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update alpha build
This commit is contained in:
liabru
parent
44c4d1ff8d
commit
08aa3f20f6
2 changed files with 105 additions and 64 deletions
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@ -1,5 +1,5 @@
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/**
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/**
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* matter-js 0.12.0-alpha by @liabru 2017-05-03
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* matter-js 0.12.0-alpha by @liabru 2017-06-12
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* http://brm.io/matter-js/
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* http://brm.io/matter-js/
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* License MIT
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* License MIT
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*/
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*/
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@ -3503,7 +3503,8 @@ var Common = _dereq_('../core/Common');
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/**
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/**
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* Creates a new constraint.
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* Creates a new constraint.
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* All properties have default values, and many are pre-calculated automatically based on other properties.
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* All properties have default values, and many are pre-calculated automatically based on other properties.
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* To simulate a revolute constraint (or pin joint) set `length: 0` and `stiffness: 1`.
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* To simulate a revolute constraint (or pin joint) set `length: 0` and a high `stiffness` value (e.g. `0.7` or above).
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* If the constraint is unstable, try lowering the `stiffness` value and / or increasing `engine.constraintIterations`.
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* See the properties section below for detailed information on what you can pass via the `options` object.
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* See the properties section below for detailed information on what you can pass via the `options` object.
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* @method create
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* @method create
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* @param {} options
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* @param {} options
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@ -3538,7 +3539,8 @@ var Common = _dereq_('../core/Common');
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constraint.id = constraint.id || Common.nextId();
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constraint.id = constraint.id || Common.nextId();
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constraint.label = constraint.label || 'Constraint';
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constraint.label = constraint.label || 'Constraint';
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constraint.type = 'constraint';
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constraint.type = 'constraint';
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constraint.stiffness = constraint.stiffness || 1;
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constraint.stiffness = constraint.stiffness || (constraint.length > 0 ? 1 : 0.7);
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constraint.damping = constraint.damping || 0;
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constraint.angularStiffness = constraint.angularStiffness || 0;
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constraint.angularStiffness = constraint.angularStiffness || 0;
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constraint.angleA = constraint.bodyA ? constraint.bodyA.angle : constraint.angleA;
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constraint.angleA = constraint.bodyA ? constraint.bodyA.angle : constraint.angleA;
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constraint.angleB = constraint.bodyB ? constraint.bodyB.angle : constraint.angleB;
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constraint.angleB = constraint.bodyB ? constraint.bodyB.angle : constraint.angleB;
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@ -3652,7 +3654,22 @@ var Common = _dereq_('../core/Common');
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inertiaTotal = (bodyA ? bodyA.inverseInertia : 0) + (bodyB ? bodyB.inverseInertia : 0),
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inertiaTotal = (bodyA ? bodyA.inverseInertia : 0) + (bodyB ? bodyB.inverseInertia : 0),
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resistanceTotal = massTotal + inertiaTotal,
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resistanceTotal = massTotal + inertiaTotal,
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torque,
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torque,
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share;
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share,
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normal,
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normalVelocity,
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relativeVelocity;
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if (constraint.damping) {
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var zero = Vector.create();
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normal = Vector.div(delta, currentLength);
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relativeVelocity = Vector.sub(
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bodyB && Vector.sub(bodyB.position, bodyB.positionPrev) || zero,
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bodyA && Vector.sub(bodyA.position, bodyA.positionPrev) || zero
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);
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normalVelocity = Vector.dot(normal, relativeVelocity);
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}
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if (bodyA && !bodyA.isStatic) {
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if (bodyA && !bodyA.isStatic) {
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share = bodyA.inverseMass / massTotal;
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share = bodyA.inverseMass / massTotal;
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@ -3665,6 +3682,12 @@ var Common = _dereq_('../core/Common');
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bodyA.position.x -= force.x * share;
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bodyA.position.x -= force.x * share;
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bodyA.position.y -= force.y * share;
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bodyA.position.y -= force.y * share;
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// apply damping
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if (constraint.damping) {
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bodyA.positionPrev.x -= constraint.damping * normal.x * normalVelocity * share;
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bodyA.positionPrev.y -= constraint.damping * normal.y * normalVelocity * share;
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}
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// apply torque
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// apply torque
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torque = (Vector.cross(pointA, force) / resistanceTotal) * Constraint._torqueDampen * bodyA.inverseInertia * (1 - constraint.angularStiffness);
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torque = (Vector.cross(pointA, force) / resistanceTotal) * Constraint._torqueDampen * bodyA.inverseInertia * (1 - constraint.angularStiffness);
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bodyA.constraintImpulse.angle -= torque;
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bodyA.constraintImpulse.angle -= torque;
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@ -3682,6 +3705,12 @@ var Common = _dereq_('../core/Common');
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bodyB.position.x += force.x * share;
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bodyB.position.x += force.x * share;
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bodyB.position.y += force.y * share;
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bodyB.position.y += force.y * share;
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// apply damping
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if (constraint.damping) {
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bodyB.positionPrev.x += constraint.damping * normal.x * normalVelocity * share;
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bodyB.positionPrev.y += constraint.damping * normal.y * normalVelocity * share;
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}
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// apply torque
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// apply torque
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torque = (Vector.cross(pointB, force) / resistanceTotal) * Constraint._torqueDampen * bodyB.inverseInertia * (1 - constraint.angularStiffness);
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torque = (Vector.cross(pointB, force) / resistanceTotal) * Constraint._torqueDampen * bodyB.inverseInertia * (1 - constraint.angularStiffness);
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bodyB.constraintImpulse.angle += torque;
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bodyB.constraintImpulse.angle += torque;
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@ -3841,6 +3870,18 @@ var Common = _dereq_('../core/Common');
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* @default 1
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* @default 1
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*/
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*/
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/**
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* A `Number` that specifies the damping of the constraint,
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* i.e. the amount of resistance applied to each body based on their velocities to limit the amount of oscillation.
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* Damping will only be apparent when the constraint also has a very low `stiffness`.
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* A value of `0.1` means the constraint will apply heavy damping, resulting in little to no oscillation.
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* A value of `0` means the constraint will apply no damping.
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*
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* @property damping
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* @type number
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* @default 0
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*/
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/**
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/**
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* A `Number` that specifies the target resting length of the constraint.
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* A `Number` that specifies the target resting length of the constraint.
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* It is calculated automatically in `Constraint.create` from initial positions of the `constraint.bodyA` and `constraint.bodyB`.
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* It is calculated automatically in `Constraint.create` from initial positions of the `constraint.bodyA` and `constraint.bodyB`.
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120
build/matter.min.js
vendored
120
build/matter.min.js
vendored
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@ -1,5 +1,5 @@
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/**
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/**
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* matter-js 0.12.0-alpha by @liabru 2017-05-03
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* matter-js 0.12.0-alpha by @liabru 2017-06-12
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* http://brm.io/matter-js/
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* http://brm.io/matter-js/
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* License MIT
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* License MIT
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*/
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*/
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@ -29,62 +29,62 @@ v.velocity.y=v.position.y-v.positionPrev.y,y.velocity.x=y.position.x-y.positionP
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L=S.tangentImpulse-N}i.x=g.x*_+x.x*L,i.y=g.y*_+x.y*L,v.isStatic||v.isSleeping||(v.positionPrev.x+=i.x*v.inverseMass,v.positionPrev.y+=i.y*v.inverseMass,v.anglePrev+=r.cross(A,i)*v.inverseInertia),y.isStatic||y.isSleeping||(y.positionPrev.x-=i.x*y.inverseMass,y.positionPrev.y-=i.y*y.inverseMass,y.anglePrev-=r.cross(P,i)*y.inverseInertia)}}}}}()},{"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],11:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../geometry/Vector");!function(){o.collides=function(t,o,s){var a,l,c,d,u=!1;if(s){var p=t.parent,f=o.parent,m=p.speed*p.speed+p.angularSpeed*p.angularSpeed+f.speed*f.speed+f.angularSpeed*f.angularSpeed;u=s&&s.collided&&m<.2,d=s}else d={collided:!1,bodyA:t,bodyB:o};if(s&&u){var v=d.axisBody,y=v===t?o:t,g=[v.axes[s.axisNumber]];if(c=e(v.vertices,y.vertices,g),d.reused=!0,c.overlap<=0)return d.collided=!1,d}else{if(a=e(t.vertices,o.vertices,t.axes),a.overlap<=0)return d.collided=!1,
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L=S.tangentImpulse-N}i.x=g.x*_+x.x*L,i.y=g.y*_+x.y*L,v.isStatic||v.isSleeping||(v.positionPrev.x+=i.x*v.inverseMass,v.positionPrev.y+=i.y*v.inverseMass,v.anglePrev+=r.cross(A,i)*v.inverseInertia),y.isStatic||y.isSleeping||(y.positionPrev.x-=i.x*y.inverseMass,y.positionPrev.y-=i.y*y.inverseMass,y.anglePrev-=r.cross(P,i)*y.inverseInertia)}}}}}()},{"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],11:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../geometry/Vector");!function(){o.collides=function(t,o,s){var a,l,c,d,u=!1;if(s){var p=t.parent,f=o.parent,m=p.speed*p.speed+p.angularSpeed*p.angularSpeed+f.speed*f.speed+f.angularSpeed*f.angularSpeed;u=s&&s.collided&&m<.2,d=s}else d={collided:!1,bodyA:t,bodyB:o};if(s&&u){var v=d.axisBody,y=v===t?o:t,g=[v.axes[s.axisNumber]];if(c=e(v.vertices,y.vertices,g),d.reused=!0,c.overlap<=0)return d.collided=!1,d}else{if(a=e(t.vertices,o.vertices,t.axes),a.overlap<=0)return d.collided=!1,
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d;if(l=e(o.vertices,t.vertices,o.axes),l.overlap<=0)return d.collided=!1,d;a.overlap<l.overlap?(c=a,d.axisBody=t):(c=l,d.axisBody=o),d.axisNumber=c.axisNumber}d.bodyA=t.id<o.id?t:o,d.bodyB=t.id<o.id?o:t,d.collided=!0,d.depth=c.overlap,d.parentA=d.bodyA.parent,d.parentB=d.bodyB.parent,t=d.bodyA,o=d.bodyB,r.dot(c.axis,r.sub(o.position,t.position))<0?d.normal={x:c.axis.x,y:c.axis.y}:d.normal={x:-c.axis.x,y:-c.axis.y},d.tangent=r.perp(d.normal),d.penetration=d.penetration||{},d.penetration.x=d.normal.x*d.depth,d.penetration.y=d.normal.y*d.depth;var x=n(t,o,d.normal),h=[];if(i.contains(t.vertices,x[0])&&h.push(x[0]),i.contains(t.vertices,x[1])&&h.push(x[1]),h.length<2){var b=n(o,t,r.neg(d.normal));i.contains(o.vertices,b[0])&&h.push(b[0]),h.length<2&&i.contains(o.vertices,b[1])&&h.push(b[1])}return h.length<1&&(h=[x[0]]),d.supports=h,d};var e=function(e,n,o){for(var i,s,a=r._temp[0],l=r._temp[1],c={overlap:Number.MAX_VALUE},d=0;d<o.length;d++){if(s=o[d],t(a,e,s),t(l,n,s),i=Math.min(a.max-l.min,l.max-a.min),
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d;if(l=e(o.vertices,t.vertices,o.axes),l.overlap<=0)return d.collided=!1,d;a.overlap<l.overlap?(c=a,d.axisBody=t):(c=l,d.axisBody=o),d.axisNumber=c.axisNumber}d.bodyA=t.id<o.id?t:o,d.bodyB=t.id<o.id?o:t,d.collided=!0,d.depth=c.overlap,d.parentA=d.bodyA.parent,d.parentB=d.bodyB.parent,t=d.bodyA,o=d.bodyB,r.dot(c.axis,r.sub(o.position,t.position))<0?d.normal={x:c.axis.x,y:c.axis.y}:d.normal={x:-c.axis.x,y:-c.axis.y},d.tangent=r.perp(d.normal),d.penetration=d.penetration||{},d.penetration.x=d.normal.x*d.depth,d.penetration.y=d.normal.y*d.depth;var x=n(t,o,d.normal),h=[];if(i.contains(t.vertices,x[0])&&h.push(x[0]),i.contains(t.vertices,x[1])&&h.push(x[1]),h.length<2){var b=n(o,t,r.neg(d.normal));i.contains(o.vertices,b[0])&&h.push(b[0]),h.length<2&&i.contains(o.vertices,b[1])&&h.push(b[1])}return h.length<1&&(h=[x[0]]),d.supports=h,d};var e=function(e,n,o){for(var i,s,a=r._temp[0],l=r._temp[1],c={overlap:Number.MAX_VALUE},d=0;d<o.length;d++){if(s=o[d],t(a,e,s),t(l,n,s),i=Math.min(a.max-l.min,l.max-a.min),
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i<=0)return c.overlap=i,c;i<c.overlap&&(c.overlap=i,c.axis=s,c.axisNumber=d)}return c},t=function(e,t,n){for(var o=r.dot(t[0],n),i=o,s=1;s<t.length;s+=1){var a=r.dot(t[s],n);a>i?i=a:a<o&&(o=a)}e.min=o,e.max=i},n=function(e,t,n){for(var o,i,s,a,l=Number.MAX_VALUE,c=r._temp[0],d=t.vertices,u=e.position,p=0;p<d.length;p++)i=d[p],c.x=i.x-u.x,c.y=i.y-u.y,o=-r.dot(n,c),o<l&&(l=o,s=i);var f=s.index-1>=0?s.index-1:d.length-1;i=d[f],c.x=i.x-u.x,c.y=i.y-u.y,l=-r.dot(n,c),a=i;var m=(s.index+1)%d.length;return i=d[m],c.x=i.x-u.x,c.y=i.y-u.y,o=-r.dot(n,c),o<l&&(a=i),[s,a]}}()},{"../geometry/Vector":28,"../geometry/Vertices":29}],12:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../geometry/Vector"),s=e("../core/Sleeping"),a=e("../geometry/Bounds"),l=e("../geometry/Axes"),c=e("../core/Common");!function(){o._warming=.4,o._torqueDampen=1,o._minLength=1e-6,o.create=function(e){var t=e;t.bodyA&&!t.pointA&&(t.pointA={x:0,y:0}),t.bodyB&&!t.pointB&&(t.pointB={x:0,y:0});var n=t.bodyA?r.add(t.bodyA.position,t.pointA):t.pointA,o=t.bodyB?r.add(t.bodyB.position,t.pointB):t.pointB,i=r.magnitude(r.sub(n,o));
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i<=0)return c.overlap=i,c;i<c.overlap&&(c.overlap=i,c.axis=s,c.axisNumber=d)}return c},t=function(e,t,n){for(var o=r.dot(t[0],n),i=o,s=1;s<t.length;s+=1){var a=r.dot(t[s],n);a>i?i=a:a<o&&(o=a)}e.min=o,e.max=i},n=function(e,t,n){for(var o,i,s,a,l=Number.MAX_VALUE,c=r._temp[0],d=t.vertices,u=e.position,p=0;p<d.length;p++)i=d[p],c.x=i.x-u.x,c.y=i.y-u.y,o=-r.dot(n,c),o<l&&(l=o,s=i);var f=s.index-1>=0?s.index-1:d.length-1;i=d[f],c.x=i.x-u.x,c.y=i.y-u.y,l=-r.dot(n,c),a=i;var m=(s.index+1)%d.length;return i=d[m],c.x=i.x-u.x,c.y=i.y-u.y,o=-r.dot(n,c),o<l&&(a=i),[s,a]}}()},{"../geometry/Vector":28,"../geometry/Vertices":29}],12:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../geometry/Vector"),s=e("../core/Sleeping"),a=e("../geometry/Bounds"),l=e("../geometry/Axes"),c=e("../core/Common");!function(){o._warming=.4,o._torqueDampen=1,o._minLength=1e-6,o.create=function(e){var t=e;t.bodyA&&!t.pointA&&(t.pointA={x:0,y:0}),t.bodyB&&!t.pointB&&(t.pointB={x:0,y:0});var n=t.bodyA?r.add(t.bodyA.position,t.pointA):t.pointA,o=t.bodyB?r.add(t.bodyB.position,t.pointB):t.pointB,i=r.magnitude(r.sub(n,o));
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t.length="undefined"!=typeof t.length?t.length:i;var s={visible:!0,lineWidth:2,strokeStyle:"#ffffff"};return t.render=c.extend(s,t.render),t.id=t.id||c.nextId(),t.label=t.label||"Constraint",t.type="constraint",t.stiffness=t.stiffness||1,t.angularStiffness=t.angularStiffness||0,t.angleA=t.bodyA?t.bodyA.angle:t.angleA,t.angleB=t.bodyB?t.bodyB.angle:t.angleB,t.plugin={},t},o.preSolveAll=function(e){for(var t=0;t<e.length;t+=1){var n=e[t],o=n.constraintImpulse;n.isStatic||0===o.x&&0===o.y&&0===o.angle||(n.position.x+=o.x,n.position.y+=o.y,n.angle+=o.angle)}},o.solveAll=function(e,t){for(var n=0;n<e.length;n+=1){var i=e[n],r=!i.bodyA||i.bodyA&&i.bodyA.isStatic,s=!i.bodyB||i.bodyB&&i.bodyB.isStatic;(r||s)&&o.solve(e[n],t)}for(n=0;n<e.length;n+=1)i=e[n],r=!i.bodyA||i.bodyA&&i.bodyA.isStatic,s=!i.bodyB||i.bodyB&&i.bodyB.isStatic,r||s||o.solve(e[n],t)},o.solve=function(e,t){var n=e.bodyA,i=e.bodyB,s=e.pointA,a=e.pointB;if(n||i){n&&!n.isStatic&&(r.rotate(s,n.angle-e.angleA,s),e.angleA=n.angle),i&&!i.isStatic&&(r.rotate(a,i.angle-e.angleB,a),
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t.length="undefined"!=typeof t.length?t.length:i;var s={visible:!0,lineWidth:2,strokeStyle:"#ffffff"};return t.render=c.extend(s,t.render),t.id=t.id||c.nextId(),t.label=t.label||"Constraint",t.type="constraint",t.stiffness=t.stiffness||(t.length>0?1:.7),t.damping=t.damping||0,t.angularStiffness=t.angularStiffness||0,t.angleA=t.bodyA?t.bodyA.angle:t.angleA,t.angleB=t.bodyB?t.bodyB.angle:t.angleB,t.plugin={},t},o.preSolveAll=function(e){for(var t=0;t<e.length;t+=1){var n=e[t],o=n.constraintImpulse;n.isStatic||0===o.x&&0===o.y&&0===o.angle||(n.position.x+=o.x,n.position.y+=o.y,n.angle+=o.angle)}},o.solveAll=function(e,t){for(var n=0;n<e.length;n+=1){var i=e[n],r=!i.bodyA||i.bodyA&&i.bodyA.isStatic,s=!i.bodyB||i.bodyB&&i.bodyB.isStatic;(r||s)&&o.solve(e[n],t)}for(n=0;n<e.length;n+=1)i=e[n],r=!i.bodyA||i.bodyA&&i.bodyA.isStatic,s=!i.bodyB||i.bodyB&&i.bodyB.isStatic,r||s||o.solve(e[n],t)},o.solve=function(e,t){var n=e.bodyA,i=e.bodyB,s=e.pointA,a=e.pointB;if(n||i){n&&!n.isStatic&&(r.rotate(s,n.angle-e.angleA,s),
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||||||
e.angleB=i.angle);var l=s,c=a;if(n&&(l=r.add(n.position,s)),i&&(c=r.add(i.position,a)),l&&c){var d=r.sub(l,c),u=r.magnitude(d);u<o._minLength&&(u=o._minLength);var p,f,m=(u-e.length)/u,v=e.stiffness<1?e.stiffness*t:e.stiffness,y=r.mult(d,m*v),g=(n?n.inverseMass:0)+(i?i.inverseMass:0),x=(n?n.inverseInertia:0)+(i?i.inverseInertia:0),h=g+x;n&&!n.isStatic&&(f=n.inverseMass/g,n.constraintImpulse.x-=y.x*f,n.constraintImpulse.y-=y.y*f,n.position.x-=y.x*f,n.position.y-=y.y*f,p=r.cross(s,y)/h*o._torqueDampen*n.inverseInertia*(1-e.angularStiffness),n.constraintImpulse.angle-=p,n.angle-=p),i&&!i.isStatic&&(f=i.inverseMass/g,i.constraintImpulse.x+=y.x*f,i.constraintImpulse.y+=y.y*f,i.position.x+=y.x*f,i.position.y+=y.y*f,p=r.cross(a,y)/h*o._torqueDampen*i.inverseInertia*(1-e.angularStiffness),i.constraintImpulse.angle+=p,i.angle+=p)}}},o.postSolveAll=function(e){for(var t=0;t<e.length;t++){var n=e[t],c=n.constraintImpulse;if(!(n.isStatic||0===c.x&&0===c.y&&0===c.angle)){s.set(n,!1);for(var d=0;d<n.parts.length;d++){
|
e.angleA=n.angle),i&&!i.isStatic&&(r.rotate(a,i.angle-e.angleB,a),e.angleB=i.angle);var l=s,c=a;if(n&&(l=r.add(n.position,s)),i&&(c=r.add(i.position,a)),l&&c){var d=r.sub(l,c),u=r.magnitude(d);u<o._minLength&&(u=o._minLength);var p,f,m,v,y,g=(u-e.length)/u,x=e.stiffness<1?e.stiffness*t:e.stiffness,h=r.mult(d,g*x),b=(n?n.inverseMass:0)+(i?i.inverseMass:0),w=(n?n.inverseInertia:0)+(i?i.inverseInertia:0),S=b+w;if(e.damping){var C=r.create();m=r.div(d,u),y=r.sub(i&&r.sub(i.position,i.positionPrev)||C,n&&r.sub(n.position,n.positionPrev)||C),v=r.dot(m,y)}n&&!n.isStatic&&(f=n.inverseMass/b,n.constraintImpulse.x-=h.x*f,n.constraintImpulse.y-=h.y*f,n.position.x-=h.x*f,n.position.y-=h.y*f,e.damping&&(n.positionPrev.x-=e.damping*m.x*v*f,n.positionPrev.y-=e.damping*m.y*v*f),p=r.cross(s,h)/S*o._torqueDampen*n.inverseInertia*(1-e.angularStiffness),n.constraintImpulse.angle-=p,n.angle-=p),i&&!i.isStatic&&(f=i.inverseMass/b,i.constraintImpulse.x+=h.x*f,i.constraintImpulse.y+=h.y*f,i.position.x+=h.x*f,i.position.y+=h.y*f,
|
||||||
var u=n.parts[d];i.translate(u.vertices,c),d>0&&(u.position.x+=c.x,u.position.y+=c.y),0!==c.angle&&(i.rotate(u.vertices,c.angle,n.position),l.rotate(u.axes,c.angle),d>0&&r.rotateAbout(u.position,c.angle,n.position,u.position)),a.update(u.bounds,u.vertices,n.velocity)}c.angle*=o._warming,c.x*=o._warming,c.y*=o._warming}}}}()},{"../core/Common":14,"../core/Sleeping":22,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],13:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../core/Sleeping"),s=e("../core/Mouse"),a=e("../core/Events"),l=e("../collision/Detector"),c=e("./Constraint"),d=e("../body/Composite"),u=e("../core/Common"),p=e("../geometry/Bounds");!function(){o.create=function(t,n){var i=(t?t.mouse:null)||(n?n.mouse:null);i||(t&&t.render&&t.render.canvas?i=s.create(t.render.canvas):n&&n.element?i=s.create(n.element):(i=s.create(),u.warn("MouseConstraint.create: options.mouse was undefined, options.element was undefined, may not function as expected")));
|
e.damping&&(i.positionPrev.x+=e.damping*m.x*v*f,i.positionPrev.y+=e.damping*m.y*v*f),p=r.cross(a,h)/S*o._torqueDampen*i.inverseInertia*(1-e.angularStiffness),i.constraintImpulse.angle+=p,i.angle+=p)}}},o.postSolveAll=function(e){for(var t=0;t<e.length;t++){var n=e[t],c=n.constraintImpulse;if(!(n.isStatic||0===c.x&&0===c.y&&0===c.angle)){s.set(n,!1);for(var d=0;d<n.parts.length;d++){var u=n.parts[d];i.translate(u.vertices,c),d>0&&(u.position.x+=c.x,u.position.y+=c.y),0!==c.angle&&(i.rotate(u.vertices,c.angle,n.position),l.rotate(u.axes,c.angle),d>0&&r.rotateAbout(u.position,c.angle,n.position,u.position)),a.update(u.bounds,u.vertices,n.velocity)}c.angle*=o._warming,c.x*=o._warming,c.y*=o._warming}}}}()},{"../core/Common":14,"../core/Sleeping":22,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],13:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../core/Sleeping"),s=e("../core/Mouse"),a=e("../core/Events"),l=e("../collision/Detector"),c=e("./Constraint"),d=e("../body/Composite"),u=e("../core/Common"),p=e("../geometry/Bounds");
|
||||||
var r=c.create({label:"Mouse Constraint",pointA:i.position,pointB:{x:0,y:0},length:.01,stiffness:.1,angularStiffness:1,render:{strokeStyle:"#90EE90",lineWidth:3}}),l={type:"mouseConstraint",mouse:i,element:null,body:null,constraint:r,collisionFilter:{category:1,mask:4294967295,group:0}},p=u.extend(l,n);return a.on(t,"beforeUpdate",function(){var n=d.allBodies(t.world);o.update(p,n),e(p)}),p},o.update=function(e,t){var n=e.mouse,o=e.constraint,s=e.body;if(0===n.button){if(o.bodyB)r.set(o.bodyB,!1),o.pointA=n.position;else for(var c=0;c<t.length;c++)if(s=t[c],p.contains(s.bounds,n.position)&&l.canCollide(s.collisionFilter,e.collisionFilter))for(var d=s.parts.length>1?1:0;d<s.parts.length;d++){var u=s.parts[d];if(i.contains(u.vertices,n.position)){o.pointA=n.position,o.bodyB=e.body=s,o.pointB={x:n.position.x-s.position.x,y:n.position.y-s.position.y},o.angleB=s.angle,r.set(s,!1),a.trigger(e,"startdrag",{mouse:n,body:s});break}}}else o.bodyB=e.body=null,o.pointB=null,s&&a.trigger(e,"enddrag",{
|
!function(){o.create=function(t,n){var i=(t?t.mouse:null)||(n?n.mouse:null);i||(t&&t.render&&t.render.canvas?i=s.create(t.render.canvas):n&&n.element?i=s.create(n.element):(i=s.create(),u.warn("MouseConstraint.create: options.mouse was undefined, options.element was undefined, may not function as expected")));var r=c.create({label:"Mouse Constraint",pointA:i.position,pointB:{x:0,y:0},length:.01,stiffness:.1,angularStiffness:1,render:{strokeStyle:"#90EE90",lineWidth:3}}),l={type:"mouseConstraint",mouse:i,element:null,body:null,constraint:r,collisionFilter:{category:1,mask:4294967295,group:0}},p=u.extend(l,n);return a.on(t,"beforeUpdate",function(){var n=d.allBodies(t.world);o.update(p,n),e(p)}),p},o.update=function(e,t){var n=e.mouse,o=e.constraint,s=e.body;if(0===n.button){if(o.bodyB)r.set(o.bodyB,!1),o.pointA=n.position;else for(var c=0;c<t.length;c++)if(s=t[c],p.contains(s.bounds,n.position)&&l.canCollide(s.collisionFilter,e.collisionFilter))for(var d=s.parts.length>1?1:0;d<s.parts.length;d++){
|
||||||
mouse:n,body:s})};var e=function(e){var t=e.mouse,n=t.sourceEvents;n.mousemove&&a.trigger(e,"mousemove",{mouse:t}),n.mousedown&&a.trigger(e,"mousedown",{mouse:t}),n.mouseup&&a.trigger(e,"mouseup",{mouse:t}),s.clearSourceEvents(t)}}()},{"../body/Composite":2,"../collision/Detector":5,"../core/Common":14,"../core/Events":16,"../core/Mouse":19,"../core/Sleeping":22,"../geometry/Bounds":26,"../geometry/Vertices":29,"./Constraint":12}],14:[function(e,t,n){var o={};t.exports=o,function(){o._nextId=0,o._seed=0,o.extend=function(e,t){var n,i;"boolean"==typeof t?(n=2,i=t):(n=1,i=!0);for(var r=n;r<arguments.length;r++){var s=arguments[r];if(s)for(var a in s)i&&s[a]&&s[a].constructor===Object?e[a]&&e[a].constructor!==Object?e[a]=s[a]:(e[a]=e[a]||{},o.extend(e[a],i,s[a])):e[a]=s[a]}return e},o.clone=function(e,t){return o.extend({},t,e)},o.keys=function(e){if(Object.keys)return Object.keys(e);var t=[];for(var n in e)t.push(n);return t},o.values=function(e){var t=[];if(Object.keys){for(var n=Object.keys(e),o=0;o<n.length;o++)t.push(e[n[o]]);
|
var u=s.parts[d];if(i.contains(u.vertices,n.position)){o.pointA=n.position,o.bodyB=e.body=s,o.pointB={x:n.position.x-s.position.x,y:n.position.y-s.position.y},o.angleB=s.angle,r.set(s,!1),a.trigger(e,"startdrag",{mouse:n,body:s});break}}}else o.bodyB=e.body=null,o.pointB=null,s&&a.trigger(e,"enddrag",{mouse:n,body:s})};var e=function(e){var t=e.mouse,n=t.sourceEvents;n.mousemove&&a.trigger(e,"mousemove",{mouse:t}),n.mousedown&&a.trigger(e,"mousedown",{mouse:t}),n.mouseup&&a.trigger(e,"mouseup",{mouse:t}),s.clearSourceEvents(t)}}()},{"../body/Composite":2,"../collision/Detector":5,"../core/Common":14,"../core/Events":16,"../core/Mouse":19,"../core/Sleeping":22,"../geometry/Bounds":26,"../geometry/Vertices":29,"./Constraint":12}],14:[function(e,t,n){var o={};t.exports=o,function(){o._nextId=0,o._seed=0,o.extend=function(e,t){var n,i;"boolean"==typeof t?(n=2,i=t):(n=1,i=!0);for(var r=n;r<arguments.length;r++){var s=arguments[r];if(s)for(var a in s)i&&s[a]&&s[a].constructor===Object?e[a]&&e[a].constructor!==Object?e[a]=s[a]:(e[a]=e[a]||{},
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||||||
15:[function(e,t,n){var o={};t.exports=o;var i=e("../body/World"),r=e("./Sleeping"),s=e("../collision/Resolver"),a=e("../render/Render"),l=e("../collision/Pairs"),c=(e("./Metrics"),e("../collision/Grid")),d=e("./Events"),u=e("../body/Composite"),p=e("../constraint/Constraint"),f=e("./Common"),m=e("../body/Body");!function(){o.create=function(e,t){t=f.isElement(e)?t:e,e=f.isElement(e)?e:null,t=t||{},(e||t.render)&&f.warn("Engine.create: engine.render is deprecated (see docs)");var n={positionIterations:6,velocityIterations:4,constraintIterations:2,enableSleeping:!1,events:[],plugin:{},timing:{timestamp:0,timeScale:1},broadphase:{controller:c}},o=f.extend(n,t);if(e||o.render){var r={element:e,controller:a};o.render=f.extend(r,o.render)}return o.render&&o.render.controller&&(o.render=o.render.controller.create(o.render)),o.render&&(o.render.engine=o),o.world=t.world||i.create(o.world),o.pairs=l.create(),o.broadphase=o.broadphase.controller.create(o.broadphase),o.metrics=o.metrics||{extended:!1
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}var o=function(){for(var t,n=new Array(arguments.length),o=0,i=arguments.length;o<i;o++)n[o]=arguments[o];for(o=0;o<e.length;o+=1){var r=e[o].apply(t,n);"undefined"!=typeof r&&(t=r)}return t};return o._chained=e,o},o.chainPathBefore=function(e,t,n){return o.set(e,t,o.chain(n,o.get(e,t)))},o.chainPathAfter=function(e,t,n){return o.set(e,t,o.chain(o.get(e,t),n))}}()},{}],15:[function(e,t,n){var o={};t.exports=o;var i=e("../body/World"),r=e("./Sleeping"),s=e("../collision/Resolver"),a=e("../render/Render"),l=e("../collision/Pairs"),c=(e("./Metrics"),e("../collision/Grid")),d=e("./Events"),u=e("../body/Composite"),p=e("../constraint/Constraint"),f=e("./Common"),m=e("../body/Body");!function(){o.create=function(e,t){t=f.isElement(e)?t:e,e=f.isElement(e)?e:null,t=t||{},(e||t.render)&&f.warn("Engine.create: engine.render is deprecated (see docs)");var n={positionIterations:6,velocityIterations:4,constraintIterations:2,enableSleeping:!1,events:[],plugin:{},timing:{timestamp:0,timeScale:1},broadphase:{
|
||||||
},o},o.update=function(o,i,a){i=i||1e3/60,a=a||1;var c,f=o.world,m=o.timing,v=o.broadphase,y=[];m.timestamp+=i*m.timeScale;var g={timestamp:m.timestamp};d.trigger(o,"beforeUpdate",g);var x=u.allBodies(f),h=u.allConstraints(f);for(o.enableSleeping&&r.update(x,m.timeScale),t(x,f.gravity),n(x,i,m.timeScale,a,f.bounds),p.preSolveAll(x),c=0;c<o.constraintIterations;c++)p.solveAll(h,m.timeScale);p.postSolveAll(x),v.controller?(f.isModified&&v.controller.clear(v),v.controller.update(v,x,o,f.isModified),y=v.pairsList):y=x,f.isModified&&u.setModified(f,!1,!1,!0);var b=v.detector(y,o),w=o.pairs,S=m.timestamp;for(l.update(w,b,S),l.removeOld(w,S),o.enableSleeping&&r.afterCollisions(w.list,m.timeScale),w.collisionStart.length>0&&d.trigger(o,"collisionStart",{pairs:w.collisionStart}),s.preSolvePosition(w.list),c=0;c<o.positionIterations;c++)s.solvePosition(w.list,m.timeScale);for(s.postSolvePosition(x),p.preSolveAll(x),c=0;c<o.constraintIterations;c++)p.solveAll(h,m.timeScale);for(p.postSolveAll(x),s.preSolveVelocity(w.list),
|
controller:c}},o=f.extend(n,t);if(e||o.render){var r={element:e,controller:a};o.render=f.extend(r,o.render)}return o.render&&o.render.controller&&(o.render=o.render.controller.create(o.render)),o.render&&(o.render.engine=o),o.world=t.world||i.create(o.world),o.pairs=l.create(),o.broadphase=o.broadphase.controller.create(o.broadphase),o.metrics=o.metrics||{extended:!1},o},o.update=function(o,i,a){i=i||1e3/60,a=a||1;var c,f=o.world,m=o.timing,v=o.broadphase,y=[];m.timestamp+=i*m.timeScale;var g={timestamp:m.timestamp};d.trigger(o,"beforeUpdate",g);var x=u.allBodies(f),h=u.allConstraints(f);for(o.enableSleeping&&r.update(x,m.timeScale),t(x,f.gravity),n(x,i,m.timeScale,a,f.bounds),p.preSolveAll(x),c=0;c<o.constraintIterations;c++)p.solveAll(h,m.timeScale);p.postSolveAll(x),v.controller?(f.isModified&&v.controller.clear(v),v.controller.update(v,x,o,f.isModified),y=v.pairsList):y=x,f.isModified&&u.setModified(f,!1,!1,!0);var b=v.detector(y,o),w=o.pairs,S=m.timestamp;for(l.update(w,b,S),l.removeOld(w,S),
|
||||||
c=0;c<o.velocityIterations;c++)s.solveVelocity(w.list,m.timeScale);return w.collisionActive.length>0&&d.trigger(o,"collisionActive",{pairs:w.collisionActive}),w.collisionEnd.length>0&&d.trigger(o,"collisionEnd",{pairs:w.collisionEnd}),e(x),d.trigger(o,"afterUpdate",g),o},o.merge=function(e,t){if(f.extend(e,t),t.world){e.world=t.world,o.clear(e);for(var n=u.allBodies(e.world),i=0;i<n.length;i++){var s=n[i];r.set(s,!1),s.id=f.nextId()}}},o.clear=function(e){var t=e.world;l.clear(e.pairs);var n=e.broadphase;if(n.controller){var o=u.allBodies(t);n.controller.clear(n),n.controller.update(n,o,e,!0)}};var e=function(e){for(var t=0;t<e.length;t++){var n=e[t];n.force.x=0,n.force.y=0,n.torque=0}},t=function(e,t){var n="undefined"!=typeof t.scale?t.scale:.001;if((0!==t.x||0!==t.y)&&0!==n)for(var o=0;o<e.length;o++){var i=e[o];i.isStatic||i.isSleeping||(i.force.y+=i.mass*t.y*n,i.force.x+=i.mass*t.x*n)}},n=function(e,t,n,o,i){for(var r=0;r<e.length;r++){var s=e[r];s.isStatic||s.isSleeping||m.update(s,t,n,o);
|
o.enableSleeping&&r.afterCollisions(w.list,m.timeScale),w.collisionStart.length>0&&d.trigger(o,"collisionStart",{pairs:w.collisionStart}),s.preSolvePosition(w.list),c=0;c<o.positionIterations;c++)s.solvePosition(w.list,m.timeScale);for(s.postSolvePosition(x),p.preSolveAll(x),c=0;c<o.constraintIterations;c++)p.solveAll(h,m.timeScale);for(p.postSolveAll(x),s.preSolveVelocity(w.list),c=0;c<o.velocityIterations;c++)s.solveVelocity(w.list,m.timeScale);return w.collisionActive.length>0&&d.trigger(o,"collisionActive",{pairs:w.collisionActive}),w.collisionEnd.length>0&&d.trigger(o,"collisionEnd",{pairs:w.collisionEnd}),e(x),d.trigger(o,"afterUpdate",g),o},o.merge=function(e,t){if(f.extend(e,t),t.world){e.world=t.world,o.clear(e);for(var n=u.allBodies(e.world),i=0;i<n.length;i++){var s=n[i];r.set(s,!1),s.id=f.nextId()}}},o.clear=function(e){var t=e.world;l.clear(e.pairs);var n=e.broadphase;if(n.controller){var o=u.allBodies(t);n.controller.clear(n),n.controller.update(n,o,e,!0)}};var e=function(e){
|
||||||
}}}()},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Grid":6,"../collision/Pairs":8,"../collision/Resolver":10,"../constraint/Constraint":12,"../render/Render":31,"./Common":14,"./Events":16,"./Metrics":18,"./Sleeping":22}],16:[function(e,t,n){var o={};t.exports=o;var i=e("./Common");!function(){o.on=function(e,t,n){for(var o,i=t.split(" "),r=0;r<i.length;r++)o=i[r],e.events=e.events||{},e.events[o]=e.events[o]||[],e.events[o].push(n);return n},o.off=function(e,t,n){if(!t)return void(e.events={});"function"==typeof t&&(n=t,t=i.keys(e.events).join(" "));for(var o=t.split(" "),r=0;r<o.length;r++){var s=e.events[o[r]],a=[];if(n&&s)for(var l=0;l<s.length;l++)s[l]!==n&&a.push(s[l]);e.events[o[r]]=a}},o.trigger=function(e,t,n){var o,r,s,a;if(e.events){n||(n={}),o=t.split(" ");for(var l=0;l<o.length;l++)if(r=o[l],s=e.events[r]){a=i.clone(n,!1),a.name=r,a.source=e;for(var c=0;c<s.length;c++)s[c].apply(e,[a])}}}}()},{"./Common":14}],17:[function(e,t,n){var o={};t.exports=o;
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for(var t=0;t<e.length;t++){var n=e[t];n.force.x=0,n.force.y=0,n.torque=0}},t=function(e,t){var n="undefined"!=typeof t.scale?t.scale:.001;if((0!==t.x||0!==t.y)&&0!==n)for(var o=0;o<e.length;o++){var i=e[o];i.isStatic||i.isSleeping||(i.force.y+=i.mass*t.y*n,i.force.x+=i.mass*t.x*n)}},n=function(e,t,n,o,i){for(var r=0;r<e.length;r++){var s=e[r];s.isStatic||s.isSleeping||m.update(s,t,n,o)}}}()},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Grid":6,"../collision/Pairs":8,"../collision/Resolver":10,"../constraint/Constraint":12,"../render/Render":31,"./Common":14,"./Events":16,"./Metrics":18,"./Sleeping":22}],16:[function(e,t,n){var o={};t.exports=o;var i=e("./Common");!function(){o.on=function(e,t,n){for(var o,i=t.split(" "),r=0;r<i.length;r++)o=i[r],e.events=e.events||{},e.events[o]=e.events[o]||[],e.events[o].push(n);return n},o.off=function(e,t,n){if(!t)return void(e.events={});"function"==typeof t&&(n=t,t=i.keys(e.events).join(" "));for(var o=t.split(" "),r=0;r<o.length;r++){
|
||||||
var i=e("./Plugin"),r=e("./Common");!function(){o.name="matter-js",o.version="0.12.0-alpha",o.uses=[],o.used=[],o.use=function(){i.use(o,Array.prototype.slice.call(arguments))},o.before=function(e,t){return e=e.replace(/^Matter./,""),r.chainPathBefore(o,e,t)},o.after=function(e,t){return e=e.replace(/^Matter./,""),r.chainPathAfter(o,e,t)}}()},{"./Common":14,"./Plugin":20}],18:[function(e,t,n){},{"../body/Composite":2,"./Common":14}],19:[function(e,t,n){var o={};t.exports=o;var i=e("../core/Common");!function(){o.create=function(t){var n={};return t||i.log("Mouse.create: element was undefined, defaulting to document.body","warn"),n.element=t||document.body,n.absolute={x:0,y:0},n.position={x:0,y:0},n.mousedownPosition={x:0,y:0},n.mouseupPosition={x:0,y:0},n.offset={x:0,y:0},n.scale={x:1,y:1},n.wheelDelta=0,n.button=-1,n.pixelRatio=n.element.getAttribute("data-pixel-ratio")||1,n.sourceEvents={mousemove:null,mousedown:null,mouseup:null,mousewheel:null},n.mousemove=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;
|
var s=e.events[o[r]],a=[];if(n&&s)for(var l=0;l<s.length;l++)s[l]!==n&&a.push(s[l]);e.events[o[r]]=a}},o.trigger=function(e,t,n){var o,r,s,a;if(e.events){n||(n={}),o=t.split(" ");for(var l=0;l<o.length;l++)if(r=o[l],s=e.events[r]){a=i.clone(n,!1),a.name=r,a.source=e;for(var c=0;c<s.length;c++)s[c].apply(e,[a])}}}}()},{"./Common":14}],17:[function(e,t,n){var o={};t.exports=o;var i=e("./Plugin"),r=e("./Common");!function(){o.name="matter-js",o.version="0.12.0-alpha",o.uses=[],o.used=[],o.use=function(){i.use(o,Array.prototype.slice.call(arguments))},o.before=function(e,t){return e=e.replace(/^Matter./,""),r.chainPathBefore(o,e,t)},o.after=function(e,t){return e=e.replace(/^Matter./,""),r.chainPathAfter(o,e,t)}}()},{"./Common":14,"./Plugin":20}],18:[function(e,t,n){},{"../body/Composite":2,"./Common":14}],19:[function(e,t,n){var o={};t.exports=o;var i=e("../core/Common");!function(){o.create=function(t){var n={};return t||i.log("Mouse.create: element was undefined, defaulting to document.body","warn"),
|
||||||
i&&(n.button=0,t.preventDefault()),n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.sourceEvents.mousemove=t},n.mousedown=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;i?(n.button=0,t.preventDefault()):n.button=t.button,n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.mousedownPosition.x=n.position.x,n.mousedownPosition.y=n.position.y,n.sourceEvents.mousedown=t},n.mouseup=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;i&&t.preventDefault(),n.button=-1,n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.mouseupPosition.x=n.position.x,n.mouseupPosition.y=n.position.y,n.sourceEvents.mouseup=t},n.mousewheel=function(e){n.wheelDelta=Math.max(-1,Math.min(1,e.wheelDelta||-e.detail)),e.preventDefault()},o.setElement(n,n.element),
|
n.element=t||document.body,n.absolute={x:0,y:0},n.position={x:0,y:0},n.mousedownPosition={x:0,y:0},n.mouseupPosition={x:0,y:0},n.offset={x:0,y:0},n.scale={x:1,y:1},n.wheelDelta=0,n.button=-1,n.pixelRatio=n.element.getAttribute("data-pixel-ratio")||1,n.sourceEvents={mousemove:null,mousedown:null,mouseup:null,mousewheel:null},n.mousemove=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;i&&(n.button=0,t.preventDefault()),n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.sourceEvents.mousemove=t},n.mousedown=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;i?(n.button=0,t.preventDefault()):n.button=t.button,n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.mousedownPosition.x=n.position.x,n.mousedownPosition.y=n.position.y,n.sourceEvents.mousedown=t},n.mouseup=function(t){var o=e(t,n.element,n.pixelRatio),i=t.changedTouches;
|
||||||
n},o.setElement=function(e,t){e.element=t,t.addEventListener("mousemove",e.mousemove),t.addEventListener("mousedown",e.mousedown),t.addEventListener("mouseup",e.mouseup),t.addEventListener("mousewheel",e.mousewheel),t.addEventListener("DOMMouseScroll",e.mousewheel),t.addEventListener("touchmove",e.mousemove),t.addEventListener("touchstart",e.mousedown),t.addEventListener("touchend",e.mouseup)},o.clearSourceEvents=function(e){e.sourceEvents.mousemove=null,e.sourceEvents.mousedown=null,e.sourceEvents.mouseup=null,e.sourceEvents.mousewheel=null,e.wheelDelta=0},o.setOffset=function(e,t){e.offset.x=t.x,e.offset.y=t.y,e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y},o.setScale=function(e,t){e.scale.x=t.x,e.scale.y=t.y,e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y};var e=function(e,t,n){var o,i,r=t.getBoundingClientRect(),s=document.documentElement||document.body.parentNode||document.body,a=void 0!==window.pageXOffset?window.pageXOffset:s.scrollLeft,l=void 0!==window.pageYOffset?window.pageYOffset:s.scrollTop,c=e.changedTouches;
|
i&&t.preventDefault(),n.button=-1,n.absolute.x=o.x,n.absolute.y=o.y,n.position.x=n.absolute.x*n.scale.x+n.offset.x,n.position.y=n.absolute.y*n.scale.y+n.offset.y,n.mouseupPosition.x=n.position.x,n.mouseupPosition.y=n.position.y,n.sourceEvents.mouseup=t},n.mousewheel=function(e){n.wheelDelta=Math.max(-1,Math.min(1,e.wheelDelta||-e.detail)),e.preventDefault()},o.setElement(n,n.element),n},o.setElement=function(e,t){e.element=t,t.addEventListener("mousemove",e.mousemove),t.addEventListener("mousedown",e.mousedown),t.addEventListener("mouseup",e.mouseup),t.addEventListener("mousewheel",e.mousewheel),t.addEventListener("DOMMouseScroll",e.mousewheel),t.addEventListener("touchmove",e.mousemove),t.addEventListener("touchstart",e.mousedown),t.addEventListener("touchend",e.mouseup)},o.clearSourceEvents=function(e){e.sourceEvents.mousemove=null,e.sourceEvents.mousedown=null,e.sourceEvents.mouseup=null,e.sourceEvents.mousewheel=null,e.wheelDelta=0},o.setOffset=function(e,t){e.offset.x=t.x,e.offset.y=t.y,
|
||||||
return c?(o=c[0].pageX-r.left-a,i=c[0].pageY-r.top-l):(o=e.pageX-r.left-a,i=e.pageY-r.top-l),{x:o/(t.clientWidth/(t.width||t.clientWidth)*n),y:i/(t.clientHeight/(t.height||t.clientHeight)*n)}}}()},{"../core/Common":14}],20:[function(e,t,n){var o={};t.exports=o;var i=e("./Common");!function(){o._registry={},o.register=function(e){if(o.isPlugin(e)||i.warn("Plugin.register:",o.toString(e),"does not implement all required fields."),e.name in o._registry){var t=o._registry[e.name],n=o.versionParse(e.version).number,r=o.versionParse(t.version).number;n>r?(i.warn("Plugin.register:",o.toString(t),"was upgraded to",o.toString(e)),o._registry[e.name]=e):n<r?i.warn("Plugin.register:",o.toString(t),"can not be downgraded to",o.toString(e)):e!==t&&i.warn("Plugin.register:",o.toString(e),"is already registered to different plugin object")}else o._registry[e.name]=e;return e},o.resolve=function(e){return o._registry[o.dependencyParse(e).name]},o.toString=function(e){return"string"==typeof e?e:(e.name||"anonymous")+"@"+(e.version||e.range||"0.0.0");
|
e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y},o.setScale=function(e,t){e.scale.x=t.x,e.scale.y=t.y,e.position.x=e.absolute.x*e.scale.x+e.offset.x,e.position.y=e.absolute.y*e.scale.y+e.offset.y};var e=function(e,t,n){var o,i,r=t.getBoundingClientRect(),s=document.documentElement||document.body.parentNode||document.body,a=void 0!==window.pageXOffset?window.pageXOffset:s.scrollLeft,l=void 0!==window.pageYOffset?window.pageYOffset:s.scrollTop,c=e.changedTouches;return c?(o=c[0].pageX-r.left-a,i=c[0].pageY-r.top-l):(o=e.pageX-r.left-a,i=e.pageY-r.top-l),{x:o/(t.clientWidth/(t.width||t.clientWidth)*n),y:i/(t.clientHeight/(t.height||t.clientHeight)*n)}}}()},{"../core/Common":14}],20:[function(e,t,n){var o={};t.exports=o;var i=e("./Common");!function(){o._registry={},o.register=function(e){if(o.isPlugin(e)||i.warn("Plugin.register:",o.toString(e),"does not implement all required fields."),e.name in o._registry){var t=o._registry[e.name],n=o.versionParse(e.version).number,r=o.versionParse(t.version).number;
|
||||||
},o.isPlugin=function(e){return e&&e.name&&e.version&&e.install},o.isUsed=function(e,t){return e.used.indexOf(t)>-1},o.isFor=function(e,t){var n=e.for&&o.dependencyParse(e.for);return!e.for||t.name===n.name&&o.versionSatisfies(t.version,n.range)},o.use=function(e,t){if(e.uses=(e.uses||[]).concat(t||[]),0===e.uses.length)return void i.warn("Plugin.use:",o.toString(e),"does not specify any dependencies to install.");for(var n=o.dependencies(e),r=i.topologicalSort(n),s=[],a=0;a<r.length;a+=1)if(r[a]!==e.name){var l=o.resolve(r[a]);l?o.isUsed(e,l.name)||(o.isFor(l,e)||(i.warn("Plugin.use:",o.toString(l),"is for",l.for,"but installed on",o.toString(e)+"."),l._warned=!0),l.install?l.install(e):(i.warn("Plugin.use:",o.toString(l),"does not specify an install function."),l._warned=!0),l._warned?(s.push("🔶 "+o.toString(l)),delete l._warned):s.push("✅ "+o.toString(l)),e.used.push(l.name)):s.push("❌ "+r[a])}s.length>0&&i.info(s.join(" "))},o.dependencies=function(e,t){var n=o.dependencyParse(e),r=n.name;
|
n>r?(i.warn("Plugin.register:",o.toString(t),"was upgraded to",o.toString(e)),o._registry[e.name]=e):n<r?i.warn("Plugin.register:",o.toString(t),"can not be downgraded to",o.toString(e)):e!==t&&i.warn("Plugin.register:",o.toString(e),"is already registered to different plugin object")}else o._registry[e.name]=e;return e},o.resolve=function(e){return o._registry[o.dependencyParse(e).name]},o.toString=function(e){return"string"==typeof e?e:(e.name||"anonymous")+"@"+(e.version||e.range||"0.0.0")},o.isPlugin=function(e){return e&&e.name&&e.version&&e.install},o.isUsed=function(e,t){return e.used.indexOf(t)>-1},o.isFor=function(e,t){var n=e.for&&o.dependencyParse(e.for);return!e.for||t.name===n.name&&o.versionSatisfies(t.version,n.range)},o.use=function(e,t){if(e.uses=(e.uses||[]).concat(t||[]),0===e.uses.length)return void i.warn("Plugin.use:",o.toString(e),"does not specify any dependencies to install.");for(var n=o.dependencies(e),r=i.topologicalSort(n),s=[],a=0;a<r.length;a+=1)if(r[a]!==e.name){
|
||||||
if(t=t||{},!(r in t)){e=o.resolve(e)||e,t[r]=i.map(e.uses||[],function(t){o.isPlugin(t)&&o.register(t);var r=o.dependencyParse(t),s=o.resolve(t);return s&&!o.versionSatisfies(s.version,r.range)?(i.warn("Plugin.dependencies:",o.toString(s),"does not satisfy",o.toString(r),"used by",o.toString(n)+"."),s._warned=!0,e._warned=!0):s||(i.warn("Plugin.dependencies:",o.toString(t),"used by",o.toString(n),"could not be resolved."),e._warned=!0),r.name});for(var s=0;s<t[r].length;s+=1)o.dependencies(t[r][s],t);return t}},o.dependencyParse=function(e){if(i.isString(e)){var t=/^[\w-]+(@(\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-]+)?))?$/;return t.test(e)||i.warn("Plugin.dependencyParse:",e,"is not a valid dependency string."),{name:e.split("@")[0],range:e.split("@")[1]||"*"}}return{name:e.name,range:e.range||e.version}},o.versionParse=function(e){var t=/^\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-]+)?$/;t.test(e)||i.warn("Plugin.versionParse:",e,"is not a valid version or range.");var n=e.split("-");e=n[0];var o=isNaN(Number(e[0])),r=o?e.substr(1):e,s=i.map(r.split("."),function(e){
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var l=o.resolve(r[a]);l?o.isUsed(e,l.name)||(o.isFor(l,e)||(i.warn("Plugin.use:",o.toString(l),"is for",l.for,"but installed on",o.toString(e)+"."),l._warned=!0),l.install?l.install(e):(i.warn("Plugin.use:",o.toString(l),"does not specify an install function."),l._warned=!0),l._warned?(s.push("🔶 "+o.toString(l)),delete l._warned):s.push("✅ "+o.toString(l)),e.used.push(l.name)):s.push("❌ "+r[a])}s.length>0&&i.info(s.join(" "))},o.dependencies=function(e,t){var n=o.dependencyParse(e),r=n.name;if(t=t||{},!(r in t)){e=o.resolve(e)||e,t[r]=i.map(e.uses||[],function(t){o.isPlugin(t)&&o.register(t);var r=o.dependencyParse(t),s=o.resolve(t);return s&&!o.versionSatisfies(s.version,r.range)?(i.warn("Plugin.dependencies:",o.toString(s),"does not satisfy",o.toString(r),"used by",o.toString(n)+"."),s._warned=!0,e._warned=!0):s||(i.warn("Plugin.dependencies:",o.toString(t),"used by",o.toString(n),"could not be resolved."),e._warned=!0),r.name});for(var s=0;s<t[r].length;s+=1)o.dependencies(t[r][s],t);
|
||||||
return Number(e)});return{isRange:o,version:r,range:e,operator:o?e[0]:"",parts:s,prerelease:n[1],number:1e8*s[0]+1e4*s[1]+s[2]}},o.versionSatisfies=function(e,t){t=t||"*";var n=o.versionParse(t),i=n.parts,r=o.versionParse(e),s=r.parts;if(n.isRange){if("*"===n.operator||"*"===e)return!0;if("~"===n.operator)return s[0]===i[0]&&s[1]===i[1]&&s[2]>=i[2];if("^"===n.operator)return i[0]>0?s[0]===i[0]&&r.number>=n.number:i[1]>0?s[1]===i[1]&&s[2]>=i[2]:s[2]===i[2]}return e===t||"*"===e}}()},{"./Common":14}],21:[function(e,t,n){var o={};t.exports=o;var i=e("./Events"),r=e("./Engine"),s=e("./Common");!function(){var e,t;if("undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame,t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),!e){var n;e=function(e){n=setTimeout(function(){e(s.now())},1e3/60)},t=function(){clearTimeout(n);
|
return t}},o.dependencyParse=function(e){if(i.isString(e)){var t=/^[\w-]+(@(\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-]+)?))?$/;return t.test(e)||i.warn("Plugin.dependencyParse:",e,"is not a valid dependency string."),{name:e.split("@")[0],range:e.split("@")[1]||"*"}}return{name:e.name,range:e.range||e.version}},o.versionParse=function(e){var t=/^\*|[\^~]?\d+\.\d+\.\d+(-[0-9A-Za-z-]+)?$/;t.test(e)||i.warn("Plugin.versionParse:",e,"is not a valid version or range.");var n=e.split("-");e=n[0];var o=isNaN(Number(e[0])),r=o?e.substr(1):e,s=i.map(r.split("."),function(e){return Number(e)});return{isRange:o,version:r,range:e,operator:o?e[0]:"",parts:s,prerelease:n[1],number:1e8*s[0]+1e4*s[1]+s[2]}},o.versionSatisfies=function(e,t){t=t||"*";var n=o.versionParse(t),i=n.parts,r=o.versionParse(e),s=r.parts;if(n.isRange){if("*"===n.operator||"*"===e)return!0;if("~"===n.operator)return s[0]===i[0]&&s[1]===i[1]&&s[2]>=i[2];if("^"===n.operator)return i[0]>0?s[0]===i[0]&&r.number>=n.number:i[1]>0?s[1]===i[1]&&s[2]>=i[2]:s[2]===i[2];
|
||||||
}}o.create=function(e){var t={fps:60,correction:1,deltaSampleSize:60,counterTimestamp:0,frameCounter:0,deltaHistory:[],timePrev:null,timeScalePrev:1,frameRequestId:null,isFixed:!1,enabled:!0},n=s.extend(t,e);return n.delta=n.delta||1e3/n.fps,n.deltaMin=n.deltaMin||1e3/n.fps,n.deltaMax=n.deltaMax||1e3/(.5*n.fps),n.fps=1e3/n.delta,n},o.run=function(t,n){return"undefined"!=typeof t.positionIterations&&(n=t,t=o.create()),function i(r){t.frameRequestId=e(i),r&&t.enabled&&o.tick(t,n,r)}(),t},o.tick=function(e,t,n){var o,s=t.timing,a=1,l={timestamp:s.timestamp};i.trigger(e,"beforeTick",l),i.trigger(t,"beforeTick",l),e.isFixed?o=e.delta:(o=n-e.timePrev||e.delta,e.timePrev=n,e.deltaHistory.push(o),e.deltaHistory=e.deltaHistory.slice(-e.deltaSampleSize),o=Math.min.apply(null,e.deltaHistory),o=o<e.deltaMin?e.deltaMin:o,o=o>e.deltaMax?e.deltaMax:o,a=o/e.delta,e.delta=o),0!==e.timeScalePrev&&(a*=s.timeScale/e.timeScalePrev),0===s.timeScale&&(a=0),e.timeScalePrev=s.timeScale,e.correction=a,e.frameCounter+=1,
|
}return e===t||"*"===e}}()},{"./Common":14}],21:[function(e,t,n){var o={};t.exports=o;var i=e("./Events"),r=e("./Engine"),s=e("./Common");!function(){var e,t;if("undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame,t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),!e){var n;e=function(e){n=setTimeout(function(){e(s.now())},1e3/60)},t=function(){clearTimeout(n)}}o.create=function(e){var t={fps:60,correction:1,deltaSampleSize:60,counterTimestamp:0,frameCounter:0,deltaHistory:[],timePrev:null,timeScalePrev:1,frameRequestId:null,isFixed:!1,enabled:!0},n=s.extend(t,e);return n.delta=n.delta||1e3/n.fps,n.deltaMin=n.deltaMin||1e3/n.fps,n.deltaMax=n.deltaMax||1e3/(.5*n.fps),n.fps=1e3/n.delta,n},o.run=function(t,n){return"undefined"!=typeof t.positionIterations&&(n=t,t=o.create()),function i(r){t.frameRequestId=e(i),
|
||||||
n-e.counterTimestamp>=1e3&&(e.fps=e.frameCounter*((n-e.counterTimestamp)/1e3),e.counterTimestamp=n,e.frameCounter=0),i.trigger(e,"tick",l),i.trigger(t,"tick",l),t.world.isModified&&t.render&&t.render.controller&&t.render.controller.clear&&t.render.controller.clear(t.render),i.trigger(e,"beforeUpdate",l),r.update(t,o,a),i.trigger(e,"afterUpdate",l),t.render&&t.render.controller&&(i.trigger(e,"beforeRender",l),i.trigger(t,"beforeRender",l),t.render.controller.world(t.render),i.trigger(e,"afterRender",l),i.trigger(t,"afterRender",l)),i.trigger(e,"afterTick",l),i.trigger(t,"afterTick",l)},o.stop=function(e){t(e.frameRequestId)},o.start=function(e,t){o.run(e,t)}}()},{"./Common":14,"./Engine":15,"./Events":16}],22:[function(e,t,n){var o={};t.exports=o;var i=e("./Events");!function(){o._motionWakeThreshold=.18,o._motionSleepThreshold=.08,o._minBias=.9,o.update=function(e,t){for(var n=t*t*t,i=0;i<e.length;i++){var r=e[i],s=r.speed*r.speed+r.angularSpeed*r.angularSpeed;if(0===r.force.x&&0===r.force.y){
|
r&&t.enabled&&o.tick(t,n,r)}(),t},o.tick=function(e,t,n){var o,s=t.timing,a=1,l={timestamp:s.timestamp};i.trigger(e,"beforeTick",l),i.trigger(t,"beforeTick",l),e.isFixed?o=e.delta:(o=n-e.timePrev||e.delta,e.timePrev=n,e.deltaHistory.push(o),e.deltaHistory=e.deltaHistory.slice(-e.deltaSampleSize),o=Math.min.apply(null,e.deltaHistory),o=o<e.deltaMin?e.deltaMin:o,o=o>e.deltaMax?e.deltaMax:o,a=o/e.delta,e.delta=o),0!==e.timeScalePrev&&(a*=s.timeScale/e.timeScalePrev),0===s.timeScale&&(a=0),e.timeScalePrev=s.timeScale,e.correction=a,e.frameCounter+=1,n-e.counterTimestamp>=1e3&&(e.fps=e.frameCounter*((n-e.counterTimestamp)/1e3),e.counterTimestamp=n,e.frameCounter=0),i.trigger(e,"tick",l),i.trigger(t,"tick",l),t.world.isModified&&t.render&&t.render.controller&&t.render.controller.clear&&t.render.controller.clear(t.render),i.trigger(e,"beforeUpdate",l),r.update(t,o,a),i.trigger(e,"afterUpdate",l),t.render&&t.render.controller&&(i.trigger(e,"beforeRender",l),i.trigger(t,"beforeRender",l),t.render.controller.world(t.render),
|
||||||
var a=Math.min(r.motion,s),l=Math.max(r.motion,s);r.motion=o._minBias*a+(1-o._minBias)*l,r.sleepThreshold>0&&r.motion<o._motionSleepThreshold*n?(r.sleepCounter+=1,r.sleepCounter>=r.sleepThreshold&&o.set(r,!0)):r.sleepCounter>0&&(r.sleepCounter-=1)}else o.set(r,!1)}},o.afterCollisions=function(e,t){for(var n=t*t*t,i=0;i<e.length;i++){var r=e[i];if(r.isActive){var s=r.collision,a=s.bodyA.parent,l=s.bodyB.parent;if(!(a.isSleeping&&l.isSleeping||a.isStatic||l.isStatic)&&(a.isSleeping||l.isSleeping)){var c=a.isSleeping&&!a.isStatic?a:l,d=c===a?l:a;!c.isStatic&&d.motion>o._motionWakeThreshold*n&&o.set(c,!1)}}}},o.set=function(e,t){var n=e.isSleeping;t?(e.isSleeping=!0,e.sleepCounter=e.sleepThreshold,e.positionImpulse.x=0,e.positionImpulse.y=0,e.positionPrev.x=e.position.x,e.positionPrev.y=e.position.y,e.anglePrev=e.angle,e.speed=0,e.angularSpeed=0,e.motion=0,n||i.trigger(e,"sleepStart")):(e.isSleeping=!1,e.sleepCounter=0,n&&i.trigger(e,"sleepEnd"))}}()},{"./Events":16}],23:[function(e,t,n){(function(n){
|
i.trigger(e,"afterRender",l),i.trigger(t,"afterRender",l)),i.trigger(e,"afterTick",l),i.trigger(t,"afterTick",l)},o.stop=function(e){t(e.frameRequestId)},o.start=function(e,t){o.run(e,t)}}()},{"./Common":14,"./Engine":15,"./Events":16}],22:[function(e,t,n){var o={};t.exports=o;var i=e("./Events");!function(){o._motionWakeThreshold=.18,o._motionSleepThreshold=.08,o._minBias=.9,o.update=function(e,t){for(var n=t*t*t,i=0;i<e.length;i++){var r=e[i],s=r.speed*r.speed+r.angularSpeed*r.angularSpeed;if(0===r.force.x&&0===r.force.y){var a=Math.min(r.motion,s),l=Math.max(r.motion,s);r.motion=o._minBias*a+(1-o._minBias)*l,r.sleepThreshold>0&&r.motion<o._motionSleepThreshold*n?(r.sleepCounter+=1,r.sleepCounter>=r.sleepThreshold&&o.set(r,!0)):r.sleepCounter>0&&(r.sleepCounter-=1)}else o.set(r,!1)}},o.afterCollisions=function(e,t){for(var n=t*t*t,i=0;i<e.length;i++){var r=e[i];if(r.isActive){var s=r.collision,a=s.bodyA.parent,l=s.bodyB.parent;if(!(a.isSleeping&&l.isSleeping||a.isStatic||l.isStatic)&&(a.isSleeping||l.isSleeping)){
|
||||||
var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../core/Common"),s=e("../body/Body"),a=e("../geometry/Bounds"),l=e("../geometry/Vector"),c="undefined"!=typeof window?window.decomp:"undefined"!=typeof n?n.decomp:null;!function(){o.rectangle=function(e,t,n,o,a){a=a||{};var l={label:"Rectangle Body",position:{x:e,y:t},vertices:i.fromPath("L 0 0 L "+n+" 0 L "+n+" "+o+" L 0 "+o)};if(a.chamfer){var c=a.chamfer;l.vertices=i.chamfer(l.vertices,c.radius,c.quality,c.qualityMin,c.qualityMax),delete a.chamfer}return s.create(r.extend({},l,a))},o.trapezoid=function(e,t,n,o,a,l){l=l||{},a*=.5;var c,d=(1-2*a)*n,u=n*a,p=u+d,f=p+u;c=a<.5?"L 0 0 L "+u+" "+-o+" L "+p+" "+-o+" L "+f+" 0":"L 0 0 L "+p+" "+-o+" L "+f+" 0";var m={label:"Trapezoid Body",position:{x:e,y:t},vertices:i.fromPath(c)};if(l.chamfer){var v=l.chamfer;m.vertices=i.chamfer(m.vertices,v.radius,v.quality,v.qualityMin,v.qualityMax),delete l.chamfer}return s.create(r.extend({},m,l))},o.circle=function(e,t,n,i,s){i=i||{};var a={label:"Circle Body",
|
var c=a.isSleeping&&!a.isStatic?a:l,d=c===a?l:a;!c.isStatic&&d.motion>o._motionWakeThreshold*n&&o.set(c,!1)}}}},o.set=function(e,t){var n=e.isSleeping;t?(e.isSleeping=!0,e.sleepCounter=e.sleepThreshold,e.positionImpulse.x=0,e.positionImpulse.y=0,e.positionPrev.x=e.position.x,e.positionPrev.y=e.position.y,e.anglePrev=e.angle,e.speed=0,e.angularSpeed=0,e.motion=0,n||i.trigger(e,"sleepStart")):(e.isSleeping=!1,e.sleepCounter=0,n&&i.trigger(e,"sleepEnd"))}}()},{"./Events":16}],23:[function(e,t,n){(function(n){var o={};t.exports=o;var i=e("../geometry/Vertices"),r=e("../core/Common"),s=e("../body/Body"),a=e("../geometry/Bounds"),l=e("../geometry/Vector"),c="undefined"!=typeof window?window.decomp:"undefined"!=typeof n?n.decomp:null;!function(){o.rectangle=function(e,t,n,o,a){a=a||{};var l={label:"Rectangle Body",position:{x:e,y:t},vertices:i.fromPath("L 0 0 L "+n+" 0 L "+n+" "+o+" L 0 "+o)};if(a.chamfer){var c=a.chamfer;l.vertices=i.chamfer(l.vertices,c.radius,c.quality,c.qualityMin,c.qualityMax),
|
||||||
circleRadius:n};s=s||25;var l=Math.ceil(Math.max(10,Math.min(s,n)));return l%2===1&&(l+=1),o.polygon(e,t,l,n,r.extend({},a,i))},o.polygon=function(e,t,n,a,l){if(l=l||{},n<3)return o.circle(e,t,a,l);for(var c=2*Math.PI/n,d="",u=.5*c,p=0;p<n;p+=1){var f=u+p*c,m=Math.cos(f)*a,v=Math.sin(f)*a;d+="L "+m.toFixed(3)+" "+v.toFixed(3)+" "}var y={label:"Polygon Body",position:{x:e,y:t},vertices:i.fromPath(d)};if(l.chamfer){var g=l.chamfer;y.vertices=i.chamfer(y.vertices,g.radius,g.quality,g.qualityMin,g.qualityMax),delete l.chamfer}return s.create(r.extend({},y,l))},o.fromVertices=function(e,t,n,o,d,u,p){var f,m,v,y,g,x,h,b,w;for(o=o||{},m=[],d="undefined"!=typeof d&&d,u="undefined"!=typeof u?u:.01,p="undefined"!=typeof p?p:10,c||r.warn("Bodies.fromVertices: poly-decomp.js required. Could not decompose vertices. Fallback to convex hull."),r.isArray(n[0])||(n=[n]),b=0;b<n.length;b+=1)if(y=n[b],v=i.isConvex(y),v||!c)y=v?i.clockwiseSort(y):i.hull(y),m.push({position:{x:e,y:t},vertices:y});else{var S=y.map(function(e){
|
delete a.chamfer}return s.create(r.extend({},l,a))},o.trapezoid=function(e,t,n,o,a,l){l=l||{},a*=.5;var c,d=(1-2*a)*n,u=n*a,p=u+d,f=p+u;c=a<.5?"L 0 0 L "+u+" "+-o+" L "+p+" "+-o+" L "+f+" 0":"L 0 0 L "+p+" "+-o+" L "+f+" 0";var m={label:"Trapezoid Body",position:{x:e,y:t},vertices:i.fromPath(c)};if(l.chamfer){var v=l.chamfer;m.vertices=i.chamfer(m.vertices,v.radius,v.quality,v.qualityMin,v.qualityMax),delete l.chamfer}return s.create(r.extend({},m,l))},o.circle=function(e,t,n,i,s){i=i||{};var a={label:"Circle Body",circleRadius:n};s=s||25;var l=Math.ceil(Math.max(10,Math.min(s,n)));return l%2===1&&(l+=1),o.polygon(e,t,l,n,r.extend({},a,i))},o.polygon=function(e,t,n,a,l){if(l=l||{},n<3)return o.circle(e,t,a,l);for(var c=2*Math.PI/n,d="",u=.5*c,p=0;p<n;p+=1){var f=u+p*c,m=Math.cos(f)*a,v=Math.sin(f)*a;d+="L "+m.toFixed(3)+" "+v.toFixed(3)+" "}var y={label:"Polygon Body",position:{x:e,y:t},vertices:i.fromPath(d)};if(l.chamfer){var g=l.chamfer;y.vertices=i.chamfer(y.vertices,g.radius,g.quality,g.qualityMin,g.qualityMax),
|
||||||
return[e.x,e.y]});c.makeCCW(S),u!==!1&&c.removeCollinearPoints(S,u);var C=c.quickDecomp(S);for(g=0;g<C.length;g++){var A=C[g],P=A.map(function(e){return{x:e[0],y:e[1]}});p>0&&i.area(P)<p||m.push({position:i.centre(P),vertices:P})}}for(g=0;g<m.length;g++)m[g]=s.create(r.extend(m[g],o));if(d){var B=5;for(g=0;g<m.length;g++){var M=m[g];for(x=g+1;x<m.length;x++){var k=m[x];if(a.overlaps(M.bounds,k.bounds)){var I=M.vertices,T=k.vertices;for(h=0;h<M.vertices.length;h++)for(w=0;w<k.vertices.length;w++){var V=l.magnitudeSquared(l.sub(I[(h+1)%I.length],T[w])),R=l.magnitudeSquared(l.sub(I[h],T[(w+1)%T.length]));V<B&&R<B&&(I[h].isInternal=!0,T[w].isInternal=!0)}}}}}return m.length>1?(f=s.create(r.extend({parts:m.slice(0)},o)),s.setPosition(f,{x:e,y:t}),f):m[0]}}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../body/Body":1,"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],24:[function(e,t,n){
|
delete l.chamfer}return s.create(r.extend({},y,l))},o.fromVertices=function(e,t,n,o,d,u,p){var f,m,v,y,g,x,h,b,w;for(o=o||{},m=[],d="undefined"!=typeof d&&d,u="undefined"!=typeof u?u:.01,p="undefined"!=typeof p?p:10,c||r.warn("Bodies.fromVertices: poly-decomp.js required. Could not decompose vertices. Fallback to convex hull."),r.isArray(n[0])||(n=[n]),b=0;b<n.length;b+=1)if(y=n[b],v=i.isConvex(y),v||!c)y=v?i.clockwiseSort(y):i.hull(y),m.push({position:{x:e,y:t},vertices:y});else{var S=y.map(function(e){return[e.x,e.y]});c.makeCCW(S),u!==!1&&c.removeCollinearPoints(S,u);var C=c.quickDecomp(S);for(g=0;g<C.length;g++){var A=C[g],P=A.map(function(e){return{x:e[0],y:e[1]}});p>0&&i.area(P)<p||m.push({position:i.centre(P),vertices:P})}}for(g=0;g<m.length;g++)m[g]=s.create(r.extend(m[g],o));if(d){var B=5;for(g=0;g<m.length;g++){var M=m[g];for(x=g+1;x<m.length;x++){var k=m[x];if(a.overlaps(M.bounds,k.bounds)){var I=M.vertices,T=k.vertices;for(h=0;h<M.vertices.length;h++)for(w=0;w<k.vertices.length;w++){
|
||||||
var o={};t.exports=o;var i=e("../body/Composite"),r=e("../constraint/Constraint"),s=e("../core/Common"),a=e("../body/Body"),l=e("./Bodies");!function(){o.stack=function(e,t,n,o,r,s,l){for(var c,d=i.create({label:"Stack"}),u=e,p=t,f=0,m=0;m<o;m++){for(var v=0,y=0;y<n;y++){var g=l(u,p,y,m,c,f);if(g){var x=g.bounds.max.y-g.bounds.min.y,h=g.bounds.max.x-g.bounds.min.x;x>v&&(v=x),a.translate(g,{x:.5*h,y:.5*x}),u=g.bounds.max.x+r,i.addBody(d,g),c=g,f+=1}else u+=r}p+=v+s,u=e}return d},o.chain=function(e,t,n,o,a,l){for(var c=e.bodies,d=1;d<c.length;d++){var u=c[d-1],p=c[d],f=u.bounds.max.y-u.bounds.min.y,m=u.bounds.max.x-u.bounds.min.x,v=p.bounds.max.y-p.bounds.min.y,y=p.bounds.max.x-p.bounds.min.x,g={bodyA:u,pointA:{x:m*t,y:f*n},bodyB:p,pointB:{x:y*o,y:v*a}},x=s.extend(g,l);i.addConstraint(e,r.create(x))}return e.label+=" Chain",e},o.mesh=function(e,t,n,o,a){var l,c,d,u,p,f=e.bodies;for(l=0;l<n;l++){for(c=1;c<t;c++)d=f[c-1+l*t],u=f[c+l*t],i.addConstraint(e,r.create(s.extend({bodyA:d,bodyB:u},a)));
|
var V=l.magnitudeSquared(l.sub(I[(h+1)%I.length],T[w])),R=l.magnitudeSquared(l.sub(I[h],T[(w+1)%T.length]));V<B&&R<B&&(I[h].isInternal=!0,T[w].isInternal=!0)}}}}}return m.length>1?(f=s.create(r.extend({parts:m.slice(0)},o)),s.setPosition(f,{x:e,y:t}),f):m[0]}}()}).call(this,"undefined"!=typeof global?global:"undefined"!=typeof self?self:"undefined"!=typeof window?window:{})},{"../body/Body":1,"../core/Common":14,"../geometry/Bounds":26,"../geometry/Vector":28,"../geometry/Vertices":29}],24:[function(e,t,n){var o={};t.exports=o;var i=e("../body/Composite"),r=e("../constraint/Constraint"),s=e("../core/Common"),a=e("../body/Body"),l=e("./Bodies");!function(){o.stack=function(e,t,n,o,r,s,l){for(var c,d=i.create({label:"Stack"}),u=e,p=t,f=0,m=0;m<o;m++){for(var v=0,y=0;y<n;y++){var g=l(u,p,y,m,c,f);if(g){var x=g.bounds.max.y-g.bounds.min.y,h=g.bounds.max.x-g.bounds.min.x;x>v&&(v=x),a.translate(g,{x:.5*h,y:.5*x}),u=g.bounds.max.x+r,i.addBody(d,g),c=g,f+=1}else u+=r}p+=v+s,u=e}return d},o.chain=function(e,t,n,o,a,l){
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||||||
if(l>0)for(c=0;c<t;c++)d=f[c+(l-1)*t],u=f[c+l*t],i.addConstraint(e,r.create(s.extend({bodyA:d,bodyB:u},a))),o&&c>0&&(p=f[c-1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a)))),o&&c<t-1&&(p=f[c+1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a))))}return e.label+=" Mesh",e},o.pyramid=function(e,t,n,i,r,s,l){return o.stack(e,t,n,i,r,s,function(t,o,s,c,d,u){var p=Math.min(i,Math.ceil(n/2)),f=d?d.bounds.max.x-d.bounds.min.x:0;if(!(c>p)){c=p-c;var m=c,v=n-1-c;if(!(s<m||s>v)){1===u&&a.translate(d,{x:(s+(n%2===1?1:-1))*f,y:0});var y=d?s*f:0;return l(e+y+s*r,o,s,c,d,u)}}})},o.newtonsCradle=function(e,t,n,o,s){for(var a=i.create({label:"Newtons Cradle"}),c=0;c<n;c++){var d=1.9,u=l.circle(e+c*(o*d),t+s,o,{inertia:1/0,restitution:1,friction:0,frictionAir:1e-4,slop:1}),p=r.create({pointA:{x:e+c*(o*d),y:t},bodyB:u});i.addBody(a,u),i.addConstraint(a,p)}return a},o.car=function(e,t,n,o,s){var c=a.nextGroup(!0),d=20,u=.5*-n+d,p=.5*n-d,f=0,m=i.create({label:"Car"}),v=l.rectangle(e,t,n,o,{
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for(var c=e.bodies,d=1;d<c.length;d++){var u=c[d-1],p=c[d],f=u.bounds.max.y-u.bounds.min.y,m=u.bounds.max.x-u.bounds.min.x,v=p.bounds.max.y-p.bounds.min.y,y=p.bounds.max.x-p.bounds.min.x,g={bodyA:u,pointA:{x:m*t,y:f*n},bodyB:p,pointB:{x:y*o,y:v*a}},x=s.extend(g,l);i.addConstraint(e,r.create(x))}return e.label+=" Chain",e},o.mesh=function(e,t,n,o,a){var l,c,d,u,p,f=e.bodies;for(l=0;l<n;l++){for(c=1;c<t;c++)d=f[c-1+l*t],u=f[c+l*t],i.addConstraint(e,r.create(s.extend({bodyA:d,bodyB:u},a)));if(l>0)for(c=0;c<t;c++)d=f[c+(l-1)*t],u=f[c+l*t],i.addConstraint(e,r.create(s.extend({bodyA:d,bodyB:u},a))),o&&c>0&&(p=f[c-1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a)))),o&&c<t-1&&(p=f[c+1+(l-1)*t],i.addConstraint(e,r.create(s.extend({bodyA:p,bodyB:u},a))))}return e.label+=" Mesh",e},o.pyramid=function(e,t,n,i,r,s,l){return o.stack(e,t,n,i,r,s,function(t,o,s,c,d,u){var p=Math.min(i,Math.ceil(n/2)),f=d?d.bounds.max.x-d.bounds.min.x:0;if(!(c>p)){c=p-c;var m=c,v=n-1-c;if(!(s<m||s>v)){
|
||||||
collisionFilter:{group:c},chamfer:{radius:.5*o},density:2e-4}),y=l.circle(e+u,t+f,s,{collisionFilter:{group:c},friction:.8}),g=l.circle(e+p,t+f,s,{collisionFilter:{group:c},friction:.8}),x=r.create({bodyB:v,pointB:{x:u,y:f},bodyA:y,stiffness:1,length:0,render:{lineWidth:0}}),h=r.create({bodyB:v,pointB:{x:p,y:f},bodyA:g,stiffness:1,length:0,render:{lineWidth:0}});return i.addBody(m,v),i.addBody(m,y),i.addBody(m,g),i.addConstraint(m,x),i.addConstraint(m,h),m},o.softBody=function(e,t,n,i,r,a,c,d,u,p){u=s.extend({inertia:1/0},u),p=s.extend({stiffness:.2},p);var f=o.stack(e,t,n,i,r,a,function(e,t){return l.circle(e,t,d,u)});return o.mesh(f,n,i,c,p),f.label="Soft Body",f}}()},{"../body/Body":1,"../body/Composite":2,"../constraint/Constraint":12,"../core/Common":14,"./Bodies":23}],25:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vector"),r=e("../core/Common");!function(){o.fromVertices=function(e){for(var t={},n=0;n<e.length;n++){var o=(n+1)%e.length,s=i.normalise({x:e[o].y-e[n].y,
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1===u&&a.translate(d,{x:(s+(n%2===1?1:-1))*f,y:0});var y=d?s*f:0;return l(e+y+s*r,o,s,c,d,u)}}})},o.newtonsCradle=function(e,t,n,o,s){for(var a=i.create({label:"Newtons Cradle"}),c=0;c<n;c++){var d=1.9,u=l.circle(e+c*(o*d),t+s,o,{inertia:1/0,restitution:1,friction:0,frictionAir:1e-4,slop:1}),p=r.create({pointA:{x:e+c*(o*d),y:t},bodyB:u});i.addBody(a,u),i.addConstraint(a,p)}return a},o.car=function(e,t,n,o,s){var c=a.nextGroup(!0),d=20,u=.5*-n+d,p=.5*n-d,f=0,m=i.create({label:"Car"}),v=l.rectangle(e,t,n,o,{collisionFilter:{group:c},chamfer:{radius:.5*o},density:2e-4}),y=l.circle(e+u,t+f,s,{collisionFilter:{group:c},friction:.8}),g=l.circle(e+p,t+f,s,{collisionFilter:{group:c},friction:.8}),x=r.create({bodyB:v,pointB:{x:u,y:f},bodyA:y,stiffness:1,length:0,render:{lineWidth:0}}),h=r.create({bodyB:v,pointB:{x:p,y:f},bodyA:g,stiffness:1,length:0,render:{lineWidth:0}});return i.addBody(m,v),i.addBody(m,y),i.addBody(m,g),i.addConstraint(m,x),i.addConstraint(m,h),m},o.softBody=function(e,t,n,i,r,a,c,d,u,p){
|
||||||
y:e[n].x-e[o].x}),a=0===s.y?1/0:s.x/s.y;a=a.toFixed(3).toString(),t[a]=s}return r.values(t)},o.rotate=function(e,t){if(0!==t)for(var n=Math.cos(t),o=Math.sin(t),i=0;i<e.length;i++){var r,s=e[i];r=s.x*n-s.y*o,s.y=s.x*o+s.y*n,s.x=r}}}()},{"../core/Common":14,"../geometry/Vector":28}],26:[function(e,t,n){var o={};t.exports=o,function(){o.create=function(e){var t={min:{x:0,y:0},max:{x:0,y:0}};return e&&o.update(t,e),t},o.update=function(e,t,n){e.min.x=1/0,e.max.x=-(1/0),e.min.y=1/0,e.max.y=-(1/0);for(var o=0;o<t.length;o++){var i=t[o];i.x>e.max.x&&(e.max.x=i.x),i.x<e.min.x&&(e.min.x=i.x),i.y>e.max.y&&(e.max.y=i.y),i.y<e.min.y&&(e.min.y=i.y)}n&&(n.x>0?e.max.x+=n.x:e.min.x+=n.x,n.y>0?e.max.y+=n.y:e.min.y+=n.y)},o.contains=function(e,t){return t.x>=e.min.x&&t.x<=e.max.x&&t.y>=e.min.y&&t.y<=e.max.y},o.overlaps=function(e,t){return e.min.x<=t.max.x&&e.max.x>=t.min.x&&e.max.y>=t.min.y&&e.min.y<=t.max.y},o.translate=function(e,t){e.min.x+=t.x,e.max.x+=t.x,e.min.y+=t.y,e.max.y+=t.y},o.shift=function(e,t){
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u=s.extend({inertia:1/0},u),p=s.extend({stiffness:.2},p);var f=o.stack(e,t,n,i,r,a,function(e,t){return l.circle(e,t,d,u)});return o.mesh(f,n,i,c,p),f.label="Soft Body",f}}()},{"../body/Body":1,"../body/Composite":2,"../constraint/Constraint":12,"../core/Common":14,"./Bodies":23}],25:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vector"),r=e("../core/Common");!function(){o.fromVertices=function(e){for(var t={},n=0;n<e.length;n++){var o=(n+1)%e.length,s=i.normalise({x:e[o].y-e[n].y,y:e[n].x-e[o].x}),a=0===s.y?1/0:s.x/s.y;a=a.toFixed(3).toString(),t[a]=s}return r.values(t)},o.rotate=function(e,t){if(0!==t)for(var n=Math.cos(t),o=Math.sin(t),i=0;i<e.length;i++){var r,s=e[i];r=s.x*n-s.y*o,s.y=s.x*o+s.y*n,s.x=r}}}()},{"../core/Common":14,"../geometry/Vector":28}],26:[function(e,t,n){var o={};t.exports=o,function(){o.create=function(e){var t={min:{x:0,y:0},max:{x:0,y:0}};return e&&o.update(t,e),t},o.update=function(e,t,n){e.min.x=1/0,e.max.x=-(1/0),e.min.y=1/0,e.max.y=-(1/0);for(var o=0;o<t.length;o++){
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||||||
var n=e.max.x-e.min.x,o=e.max.y-e.min.y;e.min.x=t.x,e.max.x=t.x+n,e.min.y=t.y,e.max.y=t.y+o}}()},{}],27:[function(e,t,n){var o={};t.exports=o;e("../geometry/Bounds");!function(){o.pathToVertices=function(t,n){var o,i,r,s,a,l,c,d,u,p,f,m,v=[],y=0,g=0,x=0;n=n||15;var h=function(e,t,n){var o=n%2===1&&n>1;if(!u||e!=u.x||t!=u.y){u&&o?(f=u.x,m=u.y):(f=0,m=0);var i={x:f+e,y:m+t};!o&&u||(u=i),v.push(i),g=f+e,x=m+t}},b=function(e){var t=e.pathSegTypeAsLetter.toUpperCase();if("Z"!==t){switch(t){case"M":case"L":case"T":case"C":case"S":case"Q":g=e.x,x=e.y;break;case"H":g=e.x;break;case"V":x=e.y}h(g,x,e.pathSegType)}};for(e(t),r=t.getTotalLength(),l=[],o=0;o<t.pathSegList.numberOfItems;o+=1)l.push(t.pathSegList.getItem(o));for(c=l.concat();y<r;){if(p=t.getPathSegAtLength(y),a=l[p],a!=d){for(;c.length&&c[0]!=a;)b(c.shift());d=a}switch(a.pathSegTypeAsLetter.toUpperCase()){case"C":case"T":case"S":case"Q":case"A":s=t.getPointAtLength(y),h(s.x,s.y,0)}y+=n}for(o=0,i=c.length;o<i;++o)b(c[o]);return v};var e=function(e){
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var i=t[o];i.x>e.max.x&&(e.max.x=i.x),i.x<e.min.x&&(e.min.x=i.x),i.y>e.max.y&&(e.max.y=i.y),i.y<e.min.y&&(e.min.y=i.y)}n&&(n.x>0?e.max.x+=n.x:e.min.x+=n.x,n.y>0?e.max.y+=n.y:e.min.y+=n.y)},o.contains=function(e,t){return t.x>=e.min.x&&t.x<=e.max.x&&t.y>=e.min.y&&t.y<=e.max.y},o.overlaps=function(e,t){return e.min.x<=t.max.x&&e.max.x>=t.min.x&&e.max.y>=t.min.y&&e.min.y<=t.max.y},o.translate=function(e,t){e.min.x+=t.x,e.max.x+=t.x,e.min.y+=t.y,e.max.y+=t.y},o.shift=function(e,t){var n=e.max.x-e.min.x,o=e.max.y-e.min.y;e.min.x=t.x,e.max.x=t.x+n,e.min.y=t.y,e.max.y=t.y+o}}()},{}],27:[function(e,t,n){var o={};t.exports=o;e("../geometry/Bounds");!function(){o.pathToVertices=function(t,n){var o,i,r,s,a,l,c,d,u,p,f,m,v=[],y=0,g=0,x=0;n=n||15;var h=function(e,t,n){var o=n%2===1&&n>1;if(!u||e!=u.x||t!=u.y){u&&o?(f=u.x,m=u.y):(f=0,m=0);var i={x:f+e,y:m+t};!o&&u||(u=i),v.push(i),g=f+e,x=m+t}},b=function(e){var t=e.pathSegTypeAsLetter.toUpperCase();if("Z"!==t){switch(t){case"M":case"L":case"T":case"C":
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||||||
for(var t,n,o,i,r,s,a=e.pathSegList,l=0,c=0,d=a.numberOfItems,u=0;u<d;++u){var p=a.getItem(u),f=p.pathSegTypeAsLetter;if(/[MLHVCSQTA]/.test(f))"x"in p&&(l=p.x),"y"in p&&(c=p.y);else switch("x1"in p&&(o=l+p.x1),"x2"in p&&(r=l+p.x2),"y1"in p&&(i=c+p.y1),"y2"in p&&(s=c+p.y2),"x"in p&&(l+=p.x),"y"in p&&(c+=p.y),f){case"m":a.replaceItem(e.createSVGPathSegMovetoAbs(l,c),u);break;case"l":a.replaceItem(e.createSVGPathSegLinetoAbs(l,c),u);break;case"h":a.replaceItem(e.createSVGPathSegLinetoHorizontalAbs(l),u);break;case"v":a.replaceItem(e.createSVGPathSegLinetoVerticalAbs(c),u);break;case"c":a.replaceItem(e.createSVGPathSegCurvetoCubicAbs(l,c,o,i,r,s),u);break;case"s":a.replaceItem(e.createSVGPathSegCurvetoCubicSmoothAbs(l,c,r,s),u);break;case"q":a.replaceItem(e.createSVGPathSegCurvetoQuadraticAbs(l,c,o,i),u);break;case"t":a.replaceItem(e.createSVGPathSegCurvetoQuadraticSmoothAbs(l,c),u);break;case"a":a.replaceItem(e.createSVGPathSegArcAbs(l,c,p.r1,p.r2,p.angle,p.largeArcFlag,p.sweepFlag),u);break;
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case"S":case"Q":g=e.x,x=e.y;break;case"H":g=e.x;break;case"V":x=e.y}h(g,x,e.pathSegType)}};for(e(t),r=t.getTotalLength(),l=[],o=0;o<t.pathSegList.numberOfItems;o+=1)l.push(t.pathSegList.getItem(o));for(c=l.concat();y<r;){if(p=t.getPathSegAtLength(y),a=l[p],a!=d){for(;c.length&&c[0]!=a;)b(c.shift());d=a}switch(a.pathSegTypeAsLetter.toUpperCase()){case"C":case"T":case"S":case"Q":case"A":s=t.getPointAtLength(y),h(s.x,s.y,0)}y+=n}for(o=0,i=c.length;o<i;++o)b(c[o]);return v};var e=function(e){for(var t,n,o,i,r,s,a=e.pathSegList,l=0,c=0,d=a.numberOfItems,u=0;u<d;++u){var p=a.getItem(u),f=p.pathSegTypeAsLetter;if(/[MLHVCSQTA]/.test(f))"x"in p&&(l=p.x),"y"in p&&(c=p.y);else switch("x1"in p&&(o=l+p.x1),"x2"in p&&(r=l+p.x2),"y1"in p&&(i=c+p.y1),"y2"in p&&(s=c+p.y2),"x"in p&&(l+=p.x),"y"in p&&(c+=p.y),f){case"m":a.replaceItem(e.createSVGPathSegMovetoAbs(l,c),u);break;case"l":a.replaceItem(e.createSVGPathSegLinetoAbs(l,c),u);break;case"h":a.replaceItem(e.createSVGPathSegLinetoHorizontalAbs(l),u);break;
|
||||||
case"z":case"Z":l=t,c=n}"M"!=f&&"m"!=f||(t=l,n=c)}}}()},{"../geometry/Bounds":26}],28:[function(e,t,n){var o={};t.exports=o,function(){o.create=function(e,t){return{x:e||0,y:t||0}},o.clone=function(e){return{x:e.x,y:e.y}},o.magnitude=function(e){return Math.sqrt(e.x*e.x+e.y*e.y)},o.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y},o.rotate=function(e,t,n){var o=Math.cos(t),i=Math.sin(t);n||(n={});var r=e.x*o-e.y*i;return n.y=e.x*i+e.y*o,n.x=r,n},o.rotateAbout=function(e,t,n,o){var i=Math.cos(t),r=Math.sin(t);o||(o={});var s=n.x+((e.x-n.x)*i-(e.y-n.y)*r);return o.y=n.y+((e.x-n.x)*r+(e.y-n.y)*i),o.x=s,o},o.normalise=function(e){var t=o.magnitude(e);return 0===t?{x:0,y:0}:{x:e.x/t,y:e.y/t}},o.dot=function(e,t){return e.x*t.x+e.y*t.y},o.cross=function(e,t){return e.x*t.y-e.y*t.x},o.cross3=function(e,t,n){return(t.x-e.x)*(n.y-e.y)-(t.y-e.y)*(n.x-e.x)},o.add=function(e,t,n){return n||(n={}),n.x=e.x+t.x,n.y=e.y+t.y,n},o.sub=function(e,t,n){return n||(n={}),n.x=e.x-t.x,n.y=e.y-t.y,n},o.mult=function(e,t){
|
case"v":a.replaceItem(e.createSVGPathSegLinetoVerticalAbs(c),u);break;case"c":a.replaceItem(e.createSVGPathSegCurvetoCubicAbs(l,c,o,i,r,s),u);break;case"s":a.replaceItem(e.createSVGPathSegCurvetoCubicSmoothAbs(l,c,r,s),u);break;case"q":a.replaceItem(e.createSVGPathSegCurvetoQuadraticAbs(l,c,o,i),u);break;case"t":a.replaceItem(e.createSVGPathSegCurvetoQuadraticSmoothAbs(l,c),u);break;case"a":a.replaceItem(e.createSVGPathSegArcAbs(l,c,p.r1,p.r2,p.angle,p.largeArcFlag,p.sweepFlag),u);break;case"z":case"Z":l=t,c=n}"M"!=f&&"m"!=f||(t=l,n=c)}}}()},{"../geometry/Bounds":26}],28:[function(e,t,n){var o={};t.exports=o,function(){o.create=function(e,t){return{x:e||0,y:t||0}},o.clone=function(e){return{x:e.x,y:e.y}},o.magnitude=function(e){return Math.sqrt(e.x*e.x+e.y*e.y)},o.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y},o.rotate=function(e,t,n){var o=Math.cos(t),i=Math.sin(t);n||(n={});var r=e.x*o-e.y*i;return n.y=e.x*i+e.y*o,n.x=r,n},o.rotateAbout=function(e,t,n,o){var i=Math.cos(t),r=Math.sin(t);
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||||||
return{x:e.x*t,y:e.y*t}},o.div=function(e,t){return{x:e.x/t,y:e.y/t}},o.perp=function(e,t){return t=t===!0?-1:1,{x:t*-e.y,y:t*e.x}},o.neg=function(e){return{x:-e.x,y:-e.y}},o.angle=function(e,t){return Math.atan2(t.y-e.y,t.x-e.x)},o._temp=[o.create(),o.create(),o.create(),o.create(),o.create(),o.create()]}()},{}],29:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vector"),r=e("../core/Common");!function(){o.create=function(e,t){for(var n=[],o=0;o<e.length;o++){var i=e[o],r={x:i.x,y:i.y,index:o,body:t,isInternal:!1};n.push(r)}return n},o.fromPath=function(e,t){var n=/L?\s*([\-\d\.e]+)[\s,]*([\-\d\.e]+)*/gi,i=[];return e.replace(n,function(e,t,n){i.push({x:parseFloat(t),y:parseFloat(n)})}),o.create(i,t)},o.centre=function(e){for(var t,n,r,s=o.area(e,!0),a={x:0,y:0},l=0;l<e.length;l++)r=(l+1)%e.length,t=i.cross(e[l],e[r]),n=i.mult(i.add(e[l],e[r]),t),a=i.add(a,n);return i.div(a,6*s)},o.mean=function(e){for(var t={x:0,y:0},n=0;n<e.length;n++)t.x+=e[n].x,t.y+=e[n].y;return i.div(t,e.length);
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o||(o={});var s=n.x+((e.x-n.x)*i-(e.y-n.y)*r);return o.y=n.y+((e.x-n.x)*r+(e.y-n.y)*i),o.x=s,o},o.normalise=function(e){var t=o.magnitude(e);return 0===t?{x:0,y:0}:{x:e.x/t,y:e.y/t}},o.dot=function(e,t){return e.x*t.x+e.y*t.y},o.cross=function(e,t){return e.x*t.y-e.y*t.x},o.cross3=function(e,t,n){return(t.x-e.x)*(n.y-e.y)-(t.y-e.y)*(n.x-e.x)},o.add=function(e,t,n){return n||(n={}),n.x=e.x+t.x,n.y=e.y+t.y,n},o.sub=function(e,t,n){return n||(n={}),n.x=e.x-t.x,n.y=e.y-t.y,n},o.mult=function(e,t){return{x:e.x*t,y:e.y*t}},o.div=function(e,t){return{x:e.x/t,y:e.y/t}},o.perp=function(e,t){return t=t===!0?-1:1,{x:t*-e.y,y:t*e.x}},o.neg=function(e){return{x:-e.x,y:-e.y}},o.angle=function(e,t){return Math.atan2(t.y-e.y,t.x-e.x)},o._temp=[o.create(),o.create(),o.create(),o.create(),o.create(),o.create()]}()},{}],29:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Vector"),r=e("../core/Common");!function(){o.create=function(e,t){for(var n=[],o=0;o<e.length;o++){var i=e[o],r={x:i.x,y:i.y,index:o,
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||||||
},o.area=function(e,t){for(var n=0,o=e.length-1,i=0;i<e.length;i++)n+=(e[o].x-e[i].x)*(e[o].y+e[i].y),o=i;return t?n/2:Math.abs(n)/2},o.inertia=function(e,t){for(var n,o,r=0,s=0,a=e,l=0;l<a.length;l++)o=(l+1)%a.length,n=Math.abs(i.cross(a[o],a[l])),r+=n*(i.dot(a[o],a[o])+i.dot(a[o],a[l])+i.dot(a[l],a[l])),s+=n;return t/6*(r/s)},o.translate=function(e,t,n){var o;if(n)for(o=0;o<e.length;o++)e[o].x+=t.x*n,e[o].y+=t.y*n;else for(o=0;o<e.length;o++)e[o].x+=t.x,e[o].y+=t.y;return e},o.rotate=function(e,t,n){if(0!==t){for(var o=Math.cos(t),i=Math.sin(t),r=0;r<e.length;r++){var s=e[r],a=s.x-n.x,l=s.y-n.y;s.x=n.x+(a*o-l*i),s.y=n.y+(a*i+l*o)}return e}},o.contains=function(e,t){for(var n=0;n<e.length;n++){var o=e[n],i=e[(n+1)%e.length];if((t.x-o.x)*(i.y-o.y)+(t.y-o.y)*(o.x-i.x)>0)return!1}return!0},o.scale=function(e,t,n,r){if(1===t&&1===n)return e;r=r||o.centre(e);for(var s,a,l=0;l<e.length;l++)s=e[l],a=i.sub(s,r),e[l].x=r.x+a.x*t,e[l].y=r.y+a.y*n;return e},o.chamfer=function(e,t,n,o,s){t=t||[8],
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body:t,isInternal:!1};n.push(r)}return n},o.fromPath=function(e,t){var n=/L?\s*([\-\d\.e]+)[\s,]*([\-\d\.e]+)*/gi,i=[];return e.replace(n,function(e,t,n){i.push({x:parseFloat(t),y:parseFloat(n)})}),o.create(i,t)},o.centre=function(e){for(var t,n,r,s=o.area(e,!0),a={x:0,y:0},l=0;l<e.length;l++)r=(l+1)%e.length,t=i.cross(e[l],e[r]),n=i.mult(i.add(e[l],e[r]),t),a=i.add(a,n);return i.div(a,6*s)},o.mean=function(e){for(var t={x:0,y:0},n=0;n<e.length;n++)t.x+=e[n].x,t.y+=e[n].y;return i.div(t,e.length)},o.area=function(e,t){for(var n=0,o=e.length-1,i=0;i<e.length;i++)n+=(e[o].x-e[i].x)*(e[o].y+e[i].y),o=i;return t?n/2:Math.abs(n)/2},o.inertia=function(e,t){for(var n,o,r=0,s=0,a=e,l=0;l<a.length;l++)o=(l+1)%a.length,n=Math.abs(i.cross(a[o],a[l])),r+=n*(i.dot(a[o],a[o])+i.dot(a[o],a[l])+i.dot(a[l],a[l])),s+=n;return t/6*(r/s)},o.translate=function(e,t,n){var o;if(n)for(o=0;o<e.length;o++)e[o].x+=t.x*n,e[o].y+=t.y*n;else for(o=0;o<e.length;o++)e[o].x+=t.x,e[o].y+=t.y;return e},o.rotate=function(e,t,n){
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||||||
t.length||(t=[t]),n="undefined"!=typeof n?n:-1,o=o||2,s=s||14;for(var a=[],l=0;l<e.length;l++){var c=e[l-1>=0?l-1:e.length-1],d=e[l],u=e[(l+1)%e.length],p=t[l<t.length?l:t.length-1];if(0!==p){var f=i.normalise({x:d.y-c.y,y:c.x-d.x}),m=i.normalise({x:u.y-d.y,y:d.x-u.x}),v=Math.sqrt(2*Math.pow(p,2)),y=i.mult(r.clone(f),p),g=i.normalise(i.mult(i.add(f,m),.5)),x=i.sub(d,i.mult(g,v)),h=n;n===-1&&(h=1.75*Math.pow(p,.32)),h=r.clamp(h,o,s),h%2===1&&(h+=1);for(var b=Math.acos(i.dot(f,m)),w=b/h,S=0;S<h;S++)a.push(i.add(i.rotate(y,w*S),x))}else a.push(d)}return a},o.clockwiseSort=function(e){var t=o.mean(e);return e.sort(function(e,n){return i.angle(t,e)-i.angle(t,n)}),e},o.isConvex=function(e){var t,n,o,i,r=0,s=e.length;if(s<3)return null;for(t=0;t<s;t++)if(n=(t+1)%s,o=(t+2)%s,i=(e[n].x-e[t].x)*(e[o].y-e[n].y),i-=(e[n].y-e[t].y)*(e[o].x-e[n].x),i<0?r|=1:i>0&&(r|=2),3===r)return!1;return 0!==r||null},o.hull=function(e){var t,n,o=[],r=[];for(e=e.slice(0),e.sort(function(e,t){var n=e.x-t.x;return 0!==n?n:e.y-t.y;
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if(0!==t){for(var o=Math.cos(t),i=Math.sin(t),r=0;r<e.length;r++){var s=e[r],a=s.x-n.x,l=s.y-n.y;s.x=n.x+(a*o-l*i),s.y=n.y+(a*i+l*o)}return e}},o.contains=function(e,t){for(var n=0;n<e.length;n++){var o=e[n],i=e[(n+1)%e.length];if((t.x-o.x)*(i.y-o.y)+(t.y-o.y)*(o.x-i.x)>0)return!1}return!0},o.scale=function(e,t,n,r){if(1===t&&1===n)return e;r=r||o.centre(e);for(var s,a,l=0;l<e.length;l++)s=e[l],a=i.sub(s,r),e[l].x=r.x+a.x*t,e[l].y=r.y+a.y*n;return e},o.chamfer=function(e,t,n,o,s){t=t||[8],t.length||(t=[t]),n="undefined"!=typeof n?n:-1,o=o||2,s=s||14;for(var a=[],l=0;l<e.length;l++){var c=e[l-1>=0?l-1:e.length-1],d=e[l],u=e[(l+1)%e.length],p=t[l<t.length?l:t.length-1];if(0!==p){var f=i.normalise({x:d.y-c.y,y:c.x-d.x}),m=i.normalise({x:u.y-d.y,y:d.x-u.x}),v=Math.sqrt(2*Math.pow(p,2)),y=i.mult(r.clone(f),p),g=i.normalise(i.mult(i.add(f,m),.5)),x=i.sub(d,i.mult(g,v)),h=n;n===-1&&(h=1.75*Math.pow(p,.32)),h=r.clamp(h,o,s),h%2===1&&(h+=1);for(var b=Math.acos(i.dot(f,m)),w=b/h,S=0;S<h;S++)a.push(i.add(i.rotate(y,w*S),x));
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||||||
}),n=0;n<e.length;n++){for(t=e[n];r.length>=2&&i.cross3(r[r.length-2],r[r.length-1],t)<=0;)r.pop();r.push(t)}for(n=e.length-1;n>=0;n--){for(t=e[n];o.length>=2&&i.cross3(o[o.length-2],o[o.length-1],t)<=0;)o.pop();o.push(t)}return o.pop(),r.pop(),o.concat(r)}}()},{"../core/Common":14,"../geometry/Vector":28}],30:[function(e,t,n){var o=t.exports=e("../core/Matter");o.Body=e("../body/Body"),o.Composite=e("../body/Composite"),o.World=e("../body/World"),o.Contact=e("../collision/Contact"),o.Detector=e("../collision/Detector"),o.Grid=e("../collision/Grid"),o.Pairs=e("../collision/Pairs"),o.Pair=e("../collision/Pair"),o.Query=e("../collision/Query"),o.Resolver=e("../collision/Resolver"),o.SAT=e("../collision/SAT"),o.Constraint=e("../constraint/Constraint"),o.MouseConstraint=e("../constraint/MouseConstraint"),o.Common=e("../core/Common"),o.Engine=e("../core/Engine"),o.Events=e("../core/Events"),o.Mouse=e("../core/Mouse"),o.Runner=e("../core/Runner"),o.Sleeping=e("../core/Sleeping"),o.Plugin=e("../core/Plugin"),
|
}else a.push(d)}return a},o.clockwiseSort=function(e){var t=o.mean(e);return e.sort(function(e,n){return i.angle(t,e)-i.angle(t,n)}),e},o.isConvex=function(e){var t,n,o,i,r=0,s=e.length;if(s<3)return null;for(t=0;t<s;t++)if(n=(t+1)%s,o=(t+2)%s,i=(e[n].x-e[t].x)*(e[o].y-e[n].y),i-=(e[n].y-e[t].y)*(e[o].x-e[n].x),i<0?r|=1:i>0&&(r|=2),3===r)return!1;return 0!==r||null},o.hull=function(e){var t,n,o=[],r=[];for(e=e.slice(0),e.sort(function(e,t){var n=e.x-t.x;return 0!==n?n:e.y-t.y}),n=0;n<e.length;n++){for(t=e[n];r.length>=2&&i.cross3(r[r.length-2],r[r.length-1],t)<=0;)r.pop();r.push(t)}for(n=e.length-1;n>=0;n--){for(t=e[n];o.length>=2&&i.cross3(o[o.length-2],o[o.length-1],t)<=0;)o.pop();o.push(t)}return o.pop(),r.pop(),o.concat(r)}}()},{"../core/Common":14,"../geometry/Vector":28}],30:[function(e,t,n){var o=t.exports=e("../core/Matter");o.Body=e("../body/Body"),o.Composite=e("../body/Composite"),o.World=e("../body/World"),o.Contact=e("../collision/Contact"),o.Detector=e("../collision/Detector"),
|
||||||
o.Bodies=e("../factory/Bodies"),o.Composites=e("../factory/Composites"),o.Axes=e("../geometry/Axes"),o.Bounds=e("../geometry/Bounds"),o.Svg=e("../geometry/Svg"),o.Vector=e("../geometry/Vector"),o.Vertices=e("../geometry/Vertices"),o.Render=e("../render/Render"),o.RenderPixi=e("../render/RenderPixi"),o.World.add=o.Composite.add,o.World.remove=o.Composite.remove,o.World.addComposite=o.Composite.addComposite,o.World.addBody=o.Composite.addBody,o.World.addConstraint=o.Composite.addConstraint,o.World.clear=o.Composite.clear,o.Engine.run=o.Runner.run},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Contact":4,"../collision/Detector":5,"../collision/Grid":6,"../collision/Pair":7,"../collision/Pairs":8,"../collision/Query":9,"../collision/Resolver":10,"../collision/SAT":11,"../constraint/Constraint":12,"../constraint/MouseConstraint":13,"../core/Common":14,"../core/Engine":15,"../core/Events":16,"../core/Matter":17,"../core/Metrics":18,"../core/Mouse":19,"../core/Plugin":20,
|
o.Grid=e("../collision/Grid"),o.Pairs=e("../collision/Pairs"),o.Pair=e("../collision/Pair"),o.Query=e("../collision/Query"),o.Resolver=e("../collision/Resolver"),o.SAT=e("../collision/SAT"),o.Constraint=e("../constraint/Constraint"),o.MouseConstraint=e("../constraint/MouseConstraint"),o.Common=e("../core/Common"),o.Engine=e("../core/Engine"),o.Events=e("../core/Events"),o.Mouse=e("../core/Mouse"),o.Runner=e("../core/Runner"),o.Sleeping=e("../core/Sleeping"),o.Plugin=e("../core/Plugin"),o.Bodies=e("../factory/Bodies"),o.Composites=e("../factory/Composites"),o.Axes=e("../geometry/Axes"),o.Bounds=e("../geometry/Bounds"),o.Svg=e("../geometry/Svg"),o.Vector=e("../geometry/Vector"),o.Vertices=e("../geometry/Vertices"),o.Render=e("../render/Render"),o.RenderPixi=e("../render/RenderPixi"),o.World.add=o.Composite.add,o.World.remove=o.Composite.remove,o.World.addComposite=o.Composite.addComposite,o.World.addBody=o.Composite.addBody,o.World.addConstraint=o.Composite.addConstraint,o.World.clear=o.Composite.clear,
|
||||||
"../core/Runner":21,"../core/Sleeping":22,"../factory/Bodies":23,"../factory/Composites":24,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Svg":27,"../geometry/Vector":28,"../geometry/Vertices":29,"../render/Render":31,"../render/RenderPixi":32}],31:[function(e,t,n){var o={};t.exports=o;var i=e("../core/Common"),r=e("../body/Composite"),s=e("../geometry/Bounds"),a=e("../core/Events"),l=e("../collision/Grid"),c=e("../geometry/Vector"),d=e("../core/Mouse");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){window.setTimeout(function(){e(i.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){var t={controller:o,engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,options:{width:800,height:600,pixelRatio:1,background:"#18181d",
|
o.Engine.run=o.Runner.run},{"../body/Body":1,"../body/Composite":2,"../body/World":3,"../collision/Contact":4,"../collision/Detector":5,"../collision/Grid":6,"../collision/Pair":7,"../collision/Pairs":8,"../collision/Query":9,"../collision/Resolver":10,"../collision/SAT":11,"../constraint/Constraint":12,"../constraint/MouseConstraint":13,"../core/Common":14,"../core/Engine":15,"../core/Events":16,"../core/Matter":17,"../core/Metrics":18,"../core/Mouse":19,"../core/Plugin":20,"../core/Runner":21,"../core/Sleeping":22,"../factory/Bodies":23,"../factory/Composites":24,"../geometry/Axes":25,"../geometry/Bounds":26,"../geometry/Svg":27,"../geometry/Vector":28,"../geometry/Vertices":29,"../render/Render":31,"../render/RenderPixi":32}],31:[function(e,t,n){var o={};t.exports=o;var i=e("../core/Common"),r=e("../body/Composite"),s=e("../geometry/Bounds"),a=e("../core/Events"),l=e("../collision/Grid"),c=e("../geometry/Vector"),d=e("../core/Mouse");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){
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||||||
wireframeBackground:"#0f0f13",hasBounds:!!e.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},r=i.extend(t,e);return r.canvas&&(r.canvas.width=r.options.width||r.canvas.width,r.canvas.height=r.options.height||r.canvas.height),r.mouse=e.mouse,r.engine=e.engine,r.canvas=r.canvas||n(r.options.width,r.options.height),r.context=r.canvas.getContext("2d"),r.textures={},r.bounds=r.bounds||{min:{x:0,y:0},max:{x:r.canvas.width,y:r.canvas.height}},1!==r.options.pixelRatio&&o.setPixelRatio(r,r.options.pixelRatio),i.isElement(r.element)?r.element.appendChild(r.canvas):i.log("Render.create: options.element was undefined, render.canvas was created but not appended","warn"),r},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){
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window.setTimeout(function(){e(i.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){var t={controller:o,engine:null,element:null,canvas:null,mouse:null,frameRequestId:null,options:{width:800,height:600,pixelRatio:1,background:"#18181d",wireframeBackground:"#0f0f13",hasBounds:!!e.bounds,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showSeparations:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1,showVertexNumbers:!1,showConvexHulls:!1,showInternalEdges:!1,showMousePosition:!1}},r=i.extend(t,e);return r.canvas&&(r.canvas.width=r.options.width||r.canvas.width,r.canvas.height=r.options.height||r.canvas.height),r.mouse=e.mouse,r.engine=e.engine,r.canvas=r.canvas||n(r.options.width,r.options.height),r.context=r.canvas.getContext("2d"),r.textures={},r.bounds=r.bounds||{min:{x:0,
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||||||
t(e.frameRequestId)},o.setPixelRatio=function(e,t){var n=e.options,o=e.canvas;"auto"===t&&(t=u(o)),n.pixelRatio=t,o.setAttribute("data-pixel-ratio",t),o.width=n.width*t,o.height=n.height*t,o.style.width=n.width+"px",o.style.height=n.height+"px",e.context.scale(t,t)},o.lookAt=function(e,t,n,o){o="undefined"==typeof o||o,t=i.isArray(t)?t:[t],n=n||{x:0,y:0};for(var r={min:{x:1/0,y:1/0},max:{x:-(1/0),y:-(1/0)}},s=0;s<t.length;s+=1){var a=t[s],l=a.bounds?a.bounds.min:a.min||a.position||a,c=a.bounds?a.bounds.max:a.max||a.position||a;l&&c&&(l.x<r.min.x&&(r.min.x=l.x),c.x>r.max.x&&(r.max.x=c.x),l.y<r.min.y&&(r.min.y=l.y),c.y>r.max.y&&(r.max.y=c.y))}var u=r.max.x-r.min.x+2*n.x,p=r.max.y-r.min.y+2*n.y,f=e.canvas.height,m=e.canvas.width,v=m/f,y=u/p,g=1,x=1;y>v?x=y/v:g=v/y,e.options.hasBounds=!0,e.bounds.min.x=r.min.x,e.bounds.max.x=r.min.x+u*g,e.bounds.min.y=r.min.y,e.bounds.max.y=r.min.y+p*x,o&&(e.bounds.min.x+=.5*u-u*g*.5,e.bounds.max.x+=.5*u-u*g*.5,e.bounds.min.y+=.5*p-p*x*.5,e.bounds.max.y+=.5*p-p*x*.5),
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y:0},max:{x:r.canvas.width,y:r.canvas.height}},1!==r.options.pixelRatio&&o.setPixelRatio(r,r.options.pixelRatio),i.isElement(r.element)?r.element.appendChild(r.canvas):i.log("Render.create: options.element was undefined, render.canvas was created but not appended","warn"),r},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){t(e.frameRequestId)},o.setPixelRatio=function(e,t){var n=e.options,o=e.canvas;"auto"===t&&(t=u(o)),n.pixelRatio=t,o.setAttribute("data-pixel-ratio",t),o.width=n.width*t,o.height=n.height*t,o.style.width=n.width+"px",o.style.height=n.height+"px",e.context.scale(t,t)},o.lookAt=function(e,t,n,o){o="undefined"==typeof o||o,t=i.isArray(t)?t:[t],n=n||{x:0,y:0};for(var r={min:{x:1/0,y:1/0},max:{x:-(1/0),y:-(1/0)}},s=0;s<t.length;s+=1){var a=t[s],l=a.bounds?a.bounds.min:a.min||a.position||a,c=a.bounds?a.bounds.max:a.max||a.position||a;l&&c&&(l.x<r.min.x&&(r.min.x=l.x),c.x>r.max.x&&(r.max.x=c.x),l.y<r.min.y&&(r.min.y=l.y),c.y>r.max.y&&(r.max.y=c.y));
|
||||||
e.bounds.min.x-=n.x,e.bounds.max.x-=n.x,e.bounds.min.y-=n.y,e.bounds.max.y-=n.y,e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),d.setOffset(e.mouse,e.bounds.min))},o.startViewTransform=function(e){var t=e.bounds.max.x-e.bounds.min.x,n=e.bounds.max.y-e.bounds.min.y,o=t/e.options.width,i=n/e.options.height;e.context.scale(1/o,1/i),e.context.translate(-e.bounds.min.x,-e.bounds.min.y)},o.endViewTransform=function(e){e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0)},o.world=function(e){var t,n=e.engine,i=n.world,u=e.canvas,p=e.context,m=e.options,v=r.allBodies(i),y=r.allConstraints(i),g=m.wireframes?m.wireframeBackground:m.background,x=[],h=[],b={timestamp:n.timing.timestamp};if(a.trigger(e,"beforeRender",b),e.currentBackground!==g&&f(e,g),p.globalCompositeOperation="source-in",p.fillStyle="transparent",p.fillRect(0,0,u.width,u.height),p.globalCompositeOperation="source-over",m.hasBounds){
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}var u=r.max.x-r.min.x+2*n.x,p=r.max.y-r.min.y+2*n.y,f=e.canvas.height,m=e.canvas.width,v=m/f,y=u/p,g=1,x=1;y>v?x=y/v:g=v/y,e.options.hasBounds=!0,e.bounds.min.x=r.min.x,e.bounds.max.x=r.min.x+u*g,e.bounds.min.y=r.min.y,e.bounds.max.y=r.min.y+p*x,o&&(e.bounds.min.x+=.5*u-u*g*.5,e.bounds.max.x+=.5*u-u*g*.5,e.bounds.min.y+=.5*p-p*x*.5,e.bounds.max.y+=.5*p-p*x*.5),e.bounds.min.x-=n.x,e.bounds.max.x-=n.x,e.bounds.min.y-=n.y,e.bounds.max.y-=n.y,e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),d.setOffset(e.mouse,e.bounds.min))},o.startViewTransform=function(e){var t=e.bounds.max.x-e.bounds.min.x,n=e.bounds.max.y-e.bounds.min.y,o=t/e.options.width,i=n/e.options.height;e.context.scale(1/o,1/i),e.context.translate(-e.bounds.min.x,-e.bounds.min.y)},o.endViewTransform=function(e){e.context.setTransform(e.options.pixelRatio,0,0,e.options.pixelRatio,0,0)},o.world=function(e){var t,n=e.engine,i=n.world,u=e.canvas,p=e.context,m=e.options,v=r.allBodies(i),y=r.allConstraints(i),g=m.wireframes?m.wireframeBackground:m.background,x=[],h=[],b={
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||||||
for(t=0;t<v.length;t++){var w=v[t];s.overlaps(w.bounds,e.bounds)&&x.push(w)}for(t=0;t<y.length;t++){var S=y[t],C=S.bodyA,A=S.bodyB,P=S.pointA,B=S.pointB;C&&(P=c.add(C.position,S.pointA)),A&&(B=c.add(A.position,S.pointB)),P&&B&&(s.contains(e.bounds,P)||s.contains(e.bounds,B))&&h.push(S)}o.startViewTransform(e),e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),d.setOffset(e.mouse,e.bounds.min))}else h=y,x=v;!m.wireframes||n.enableSleeping&&m.showSleeping?o.bodies(e,x,p):(m.showConvexHulls&&o.bodyConvexHulls(e,x,p),o.bodyWireframes(e,x,p)),m.showBounds&&o.bodyBounds(e,x,p),(m.showAxes||m.showAngleIndicator)&&o.bodyAxes(e,x,p),m.showPositions&&o.bodyPositions(e,x,p),m.showVelocity&&o.bodyVelocity(e,x,p),m.showIds&&o.bodyIds(e,x,p),m.showSeparations&&o.separations(e,n.pairs.list,p),m.showCollisions&&o.collisions(e,n.pairs.list,p),m.showVertexNumbers&&o.vertexNumbers(e,x,p),m.showMousePosition&&o.mousePosition(e,e.mouse,p),
|
timestamp:n.timing.timestamp};if(a.trigger(e,"beforeRender",b),e.currentBackground!==g&&f(e,g),p.globalCompositeOperation="source-in",p.fillStyle="transparent",p.fillRect(0,0,u.width,u.height),p.globalCompositeOperation="source-over",m.hasBounds){for(t=0;t<v.length;t++){var w=v[t];s.overlaps(w.bounds,e.bounds)&&x.push(w)}for(t=0;t<y.length;t++){var S=y[t],C=S.bodyA,A=S.bodyB,P=S.pointA,B=S.pointB;C&&(P=c.add(C.position,S.pointA)),A&&(B=c.add(A.position,S.pointB)),P&&B&&(s.contains(e.bounds,P)||s.contains(e.bounds,B))&&h.push(S)}o.startViewTransform(e),e.mouse&&(d.setScale(e.mouse,{x:(e.bounds.max.x-e.bounds.min.x)/e.canvas.width,y:(e.bounds.max.y-e.bounds.min.y)/e.canvas.height}),d.setOffset(e.mouse,e.bounds.min))}else h=y,x=v;!m.wireframes||n.enableSleeping&&m.showSleeping?o.bodies(e,x,p):(m.showConvexHulls&&o.bodyConvexHulls(e,x,p),o.bodyWireframes(e,x,p)),m.showBounds&&o.bodyBounds(e,x,p),(m.showAxes||m.showAngleIndicator)&&o.bodyAxes(e,x,p),m.showPositions&&o.bodyPositions(e,x,p),m.showVelocity&&o.bodyVelocity(e,x,p),
|
||||||
o.constraints(h,p),m.showBroadphase&&n.broadphase.controller===l&&o.grid(e,n.broadphase,p),m.showDebug&&o.debug(e,p),m.hasBounds&&o.endViewTransform(e),a.trigger(e,"afterRender",b)},o.debug=function(e,t){var n=t,o=e.engine,i=o.world,s=o.metrics,a=e.options,l=(r.allBodies(i)," ");if(o.timing.timestamp-(e.debugTimestamp||0)>=500){var c="";s.timing&&(c+="fps: "+Math.round(s.timing.fps)+l),e.debugString=c,e.debugTimestamp=o.timing.timestamp}if(e.debugString){n.font="12px Arial",a.wireframes?n.fillStyle="rgba(255,255,255,0.5)":n.fillStyle="rgba(0,0,0,0.5)";for(var d=e.debugString.split("\n"),u=0;u<d.length;u++)n.fillText(d[u],50,50+18*u)}},o.constraints=function(e,t){for(var n=t,o=0;o<e.length;o++){var i=e[o];if(i.render.visible&&i.pointA&&i.pointB){var r=i.bodyA,s=i.bodyB;r?(n.beginPath(),n.moveTo(r.position.x+i.pointA.x,r.position.y+i.pointA.y)):(n.beginPath(),n.moveTo(i.pointA.x,i.pointA.y)),s?n.lineTo(s.position.x+i.pointB.x,s.position.y+i.pointB.y):n.lineTo(i.pointB.x,i.pointB.y),i.render.lineWidth&&(n.lineWidth=i.render.lineWidth,
|
m.showIds&&o.bodyIds(e,x,p),m.showSeparations&&o.separations(e,n.pairs.list,p),m.showCollisions&&o.collisions(e,n.pairs.list,p),m.showVertexNumbers&&o.vertexNumbers(e,x,p),m.showMousePosition&&o.mousePosition(e,e.mouse,p),o.constraints(h,p),m.showBroadphase&&n.broadphase.controller===l&&o.grid(e,n.broadphase,p),m.showDebug&&o.debug(e,p),m.hasBounds&&o.endViewTransform(e),a.trigger(e,"afterRender",b)},o.debug=function(e,t){var n=t,o=e.engine,i=o.world,s=o.metrics,a=e.options,l=(r.allBodies(i)," ");if(o.timing.timestamp-(e.debugTimestamp||0)>=500){var c="";s.timing&&(c+="fps: "+Math.round(s.timing.fps)+l),e.debugString=c,e.debugTimestamp=o.timing.timestamp}if(e.debugString){n.font="12px Arial",a.wireframes?n.fillStyle="rgba(255,255,255,0.5)":n.fillStyle="rgba(0,0,0,0.5)";for(var d=e.debugString.split("\n"),u=0;u<d.length;u++)n.fillText(d[u],50,50+18*u)}},o.constraints=function(e,t){for(var n=t,o=0;o<e.length;o++){var i=e[o];if(i.render.visible&&i.pointA&&i.pointB){var r=i.bodyA,s=i.bodyB;
|
||||||
n.strokeStyle=i.render.strokeStyle,n.stroke())}}},o.bodyShadows=function(e,t,n){for(var o=n,i=(e.engine,0);i<t.length;i++){var r=t[i];if(r.render.visible){if(r.circleRadius)o.beginPath(),o.arc(r.position.x,r.position.y,r.circleRadius,0,2*Math.PI),o.closePath();else{o.beginPath(),o.moveTo(r.vertices[0].x,r.vertices[0].y);for(var s=1;s<r.vertices.length;s++)o.lineTo(r.vertices[s].x,r.vertices[s].y);o.closePath()}var a=r.position.x-.5*e.options.width,l=r.position.y-.2*e.options.height,c=Math.abs(a)+Math.abs(l);o.shadowColor="rgba(0,0,0,0.15)",o.shadowOffsetX=.05*a,o.shadowOffsetY=.05*l,o.shadowBlur=1+12*Math.min(1,c/1e3),o.fill(),o.shadowColor=null,o.shadowOffsetX=null,o.shadowOffsetY=null,o.shadowBlur=null}}},o.bodies=function(e,t,n){var o,i,r,s,a=n,l=(e.engine,e.options),c=l.showInternalEdges||!l.wireframes;for(r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(s=o.parts.length>1?1:0;s<o.parts.length;s++)if(i=o.parts[s],i.render.visible){if(l.showSleeping&&o.isSleeping?a.globalAlpha=.5*i.render.opacity:1!==i.render.opacity&&(a.globalAlpha=i.render.opacity),
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r?(n.beginPath(),n.moveTo(r.position.x+i.pointA.x,r.position.y+i.pointA.y)):(n.beginPath(),n.moveTo(i.pointA.x,i.pointA.y)),s?n.lineTo(s.position.x+i.pointB.x,s.position.y+i.pointB.y):n.lineTo(i.pointB.x,i.pointB.y),i.render.lineWidth&&(n.lineWidth=i.render.lineWidth,n.strokeStyle=i.render.strokeStyle,n.stroke())}}},o.bodyShadows=function(e,t,n){for(var o=n,i=(e.engine,0);i<t.length;i++){var r=t[i];if(r.render.visible){if(r.circleRadius)o.beginPath(),o.arc(r.position.x,r.position.y,r.circleRadius,0,2*Math.PI),o.closePath();else{o.beginPath(),o.moveTo(r.vertices[0].x,r.vertices[0].y);for(var s=1;s<r.vertices.length;s++)o.lineTo(r.vertices[s].x,r.vertices[s].y);o.closePath()}var a=r.position.x-.5*e.options.width,l=r.position.y-.2*e.options.height,c=Math.abs(a)+Math.abs(l);o.shadowColor="rgba(0,0,0,0.15)",o.shadowOffsetX=.05*a,o.shadowOffsetY=.05*l,o.shadowBlur=1+12*Math.min(1,c/1e3),o.fill(),o.shadowColor=null,o.shadowOffsetX=null,o.shadowOffsetY=null,o.shadowBlur=null}}},o.bodies=function(e,t,n){
|
||||||
i.render.sprite&&i.render.sprite.texture&&!l.wireframes){var d=i.render.sprite,u=p(e,d.texture);a.translate(i.position.x,i.position.y),a.rotate(i.angle),a.drawImage(u,u.width*-d.xOffset*d.xScale,u.height*-d.yOffset*d.yScale,u.width*d.xScale,u.height*d.yScale),a.rotate(-i.angle),a.translate(-i.position.x,-i.position.y)}else{if(i.circleRadius)a.beginPath(),a.arc(i.position.x,i.position.y,i.circleRadius,0,2*Math.PI);else{a.beginPath(),a.moveTo(i.vertices[0].x,i.vertices[0].y);for(var f=1;f<i.vertices.length;f++)!i.vertices[f-1].isInternal||c?a.lineTo(i.vertices[f].x,i.vertices[f].y):a.moveTo(i.vertices[f].x,i.vertices[f].y),i.vertices[f].isInternal&&!c&&a.moveTo(i.vertices[(f+1)%i.vertices.length].x,i.vertices[(f+1)%i.vertices.length].y);a.lineTo(i.vertices[0].x,i.vertices[0].y),a.closePath()}l.wireframes?(a.lineWidth=1,a.strokeStyle="#bbb",a.stroke()):(a.fillStyle=i.render.fillStyle,i.render.lineWidth&&(a.lineWidth=i.render.lineWidth,a.strokeStyle=i.render.strokeStyle,a.stroke()),a.fill());
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var o,i,r,s,a=n,l=(e.engine,e.options),c=l.showInternalEdges||!l.wireframes;for(r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(s=o.parts.length>1?1:0;s<o.parts.length;s++)if(i=o.parts[s],i.render.visible){if(l.showSleeping&&o.isSleeping?a.globalAlpha=.5*i.render.opacity:1!==i.render.opacity&&(a.globalAlpha=i.render.opacity),i.render.sprite&&i.render.sprite.texture&&!l.wireframes){var d=i.render.sprite,u=p(e,d.texture);a.translate(i.position.x,i.position.y),a.rotate(i.angle),a.drawImage(u,u.width*-d.xOffset*d.xScale,u.height*-d.yOffset*d.yScale,u.width*d.xScale,u.height*d.yScale),a.rotate(-i.angle),a.translate(-i.position.x,-i.position.y)}else{if(i.circleRadius)a.beginPath(),a.arc(i.position.x,i.position.y,i.circleRadius,0,2*Math.PI);else{a.beginPath(),a.moveTo(i.vertices[0].x,i.vertices[0].y);for(var f=1;f<i.vertices.length;f++)!i.vertices[f-1].isInternal||c?a.lineTo(i.vertices[f].x,i.vertices[f].y):a.moveTo(i.vertices[f].x,i.vertices[f].y),i.vertices[f].isInternal&&!c&&a.moveTo(i.vertices[(f+1)%i.vertices.length].x,i.vertices[(f+1)%i.vertices.length].y);
|
||||||
}a.globalAlpha=1}},o.bodyWireframes=function(e,t,n){var o,i,r,s,a,l=n,c=e.options.showInternalEdges;for(l.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(a=o.parts.length>1?1:0;a<o.parts.length;a++){for(i=o.parts[a],l.moveTo(i.vertices[0].x,i.vertices[0].y),s=1;s<i.vertices.length;s++)!i.vertices[s-1].isInternal||c?l.lineTo(i.vertices[s].x,i.vertices[s].y):l.moveTo(i.vertices[s].x,i.vertices[s].y),i.vertices[s].isInternal&&!c&&l.moveTo(i.vertices[(s+1)%i.vertices.length].x,i.vertices[(s+1)%i.vertices.length].y);l.lineTo(i.vertices[0].x,i.vertices[0].y)}l.lineWidth=1,l.strokeStyle="#bbb",l.stroke()},o.bodyConvexHulls=function(e,t,n){var o,i,r,s=n;for(s.beginPath(),i=0;i<t.length;i++)if(o=t[i],o.render.visible&&1!==o.parts.length){for(s.moveTo(o.vertices[0].x,o.vertices[0].y),r=1;r<o.vertices.length;r++)s.lineTo(o.vertices[r].x,o.vertices[r].y);s.lineTo(o.vertices[0].x,o.vertices[0].y)}s.lineWidth=1,s.strokeStyle="rgba(255,255,255,0.2)",s.stroke()},o.vertexNumbers=function(e,t,n){
|
a.lineTo(i.vertices[0].x,i.vertices[0].y),a.closePath()}l.wireframes?(a.lineWidth=1,a.strokeStyle="#bbb",a.stroke()):(a.fillStyle=i.render.fillStyle,i.render.lineWidth&&(a.lineWidth=i.render.lineWidth,a.strokeStyle=i.render.strokeStyle,a.stroke()),a.fill())}a.globalAlpha=1}},o.bodyWireframes=function(e,t,n){var o,i,r,s,a,l=n,c=e.options.showInternalEdges;for(l.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(a=o.parts.length>1?1:0;a<o.parts.length;a++){for(i=o.parts[a],l.moveTo(i.vertices[0].x,i.vertices[0].y),s=1;s<i.vertices.length;s++)!i.vertices[s-1].isInternal||c?l.lineTo(i.vertices[s].x,i.vertices[s].y):l.moveTo(i.vertices[s].x,i.vertices[s].y),i.vertices[s].isInternal&&!c&&l.moveTo(i.vertices[(s+1)%i.vertices.length].x,i.vertices[(s+1)%i.vertices.length].y);l.lineTo(i.vertices[0].x,i.vertices[0].y)}l.lineWidth=1,l.strokeStyle="#bbb",l.stroke()},o.bodyConvexHulls=function(e,t,n){var o,i,r,s=n;for(s.beginPath(),i=0;i<t.length;i++)if(o=t[i],o.render.visible&&1!==o.parts.length){
|
||||||
var o,i,r,s=n;for(o=0;o<t.length;o++){var a=t[o].parts;for(r=a.length>1?1:0;r<a.length;r++){var l=a[r];for(i=0;i<l.vertices.length;i++)s.fillStyle="rgba(255,255,255,0.2)",s.fillText(o+"_"+i,l.position.x+.8*(l.vertices[i].x-l.position.x),l.position.y+.8*(l.vertices[i].y-l.position.y))}}},o.mousePosition=function(e,t,n){var o=n;o.fillStyle="rgba(255,255,255,0.8)",o.fillText(t.position.x+" "+t.position.y,t.position.x+5,t.position.y-5)},o.bodyBounds=function(e,t,n){var o=n,i=(e.engine,e.options);o.beginPath();for(var r=0;r<t.length;r++){var s=t[r];if(s.render.visible)for(var a=t[r].parts,l=a.length>1?1:0;l<a.length;l++){var c=a[l];o.rect(c.bounds.min.x,c.bounds.min.y,c.bounds.max.x-c.bounds.min.x,c.bounds.max.y-c.bounds.min.y)}}i.wireframes?o.strokeStyle="rgba(255,255,255,0.08)":o.strokeStyle="rgba(0,0,0,0.1)",o.lineWidth=1,o.stroke()},o.bodyAxes=function(e,t,n){var o,i,r,s,a=n,l=(e.engine,e.options);for(a.beginPath(),i=0;i<t.length;i++){var c=t[i],d=c.parts;if(c.render.visible)if(l.showAxes)for(r=d.length>1?1:0;r<d.length;r++)for(o=d[r],
|
for(s.moveTo(o.vertices[0].x,o.vertices[0].y),r=1;r<o.vertices.length;r++)s.lineTo(o.vertices[r].x,o.vertices[r].y);s.lineTo(o.vertices[0].x,o.vertices[0].y)}s.lineWidth=1,s.strokeStyle="rgba(255,255,255,0.2)",s.stroke()},o.vertexNumbers=function(e,t,n){var o,i,r,s=n;for(o=0;o<t.length;o++){var a=t[o].parts;for(r=a.length>1?1:0;r<a.length;r++){var l=a[r];for(i=0;i<l.vertices.length;i++)s.fillStyle="rgba(255,255,255,0.2)",s.fillText(o+"_"+i,l.position.x+.8*(l.vertices[i].x-l.position.x),l.position.y+.8*(l.vertices[i].y-l.position.y))}}},o.mousePosition=function(e,t,n){var o=n;o.fillStyle="rgba(255,255,255,0.8)",o.fillText(t.position.x+" "+t.position.y,t.position.x+5,t.position.y-5)},o.bodyBounds=function(e,t,n){var o=n,i=(e.engine,e.options);o.beginPath();for(var r=0;r<t.length;r++){var s=t[r];if(s.render.visible)for(var a=t[r].parts,l=a.length>1?1:0;l<a.length;l++){var c=a[l];o.rect(c.bounds.min.x,c.bounds.min.y,c.bounds.max.x-c.bounds.min.x,c.bounds.max.y-c.bounds.min.y)}}i.wireframes?o.strokeStyle="rgba(255,255,255,0.08)":o.strokeStyle="rgba(0,0,0,0.1)",
|
||||||
s=0;s<o.axes.length;s++){var u=o.axes[s];a.moveTo(o.position.x,o.position.y),a.lineTo(o.position.x+20*u.x,o.position.y+20*u.y)}else for(r=d.length>1?1:0;r<d.length;r++)for(o=d[r],s=0;s<o.axes.length;s++)a.moveTo(o.position.x,o.position.y),a.lineTo((o.vertices[0].x+o.vertices[o.vertices.length-1].x)/2,(o.vertices[0].y+o.vertices[o.vertices.length-1].y)/2)}l.wireframes?(a.strokeStyle="indianred",a.lineWidth=1):(a.strokeStyle="rgba(255, 255, 255, 0.4)",a.globalCompositeOperation="overlay",a.lineWidth=2),a.stroke(),a.globalCompositeOperation="source-over"},o.bodyPositions=function(e,t,n){var o,i,r,s,a=n,l=(e.engine,e.options);for(a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(s=0;s<o.parts.length;s++)i=o.parts[s],a.arc(i.position.x,i.position.y,3,0,2*Math.PI,!1),a.closePath();for(l.wireframes?a.fillStyle="indianred":a.fillStyle="rgba(0,0,0,0.5)",a.fill(),a.beginPath(),r=0;r<t.length;r++)o=t[r],o.render.visible&&(a.arc(o.positionPrev.x,o.positionPrev.y,2,0,2*Math.PI,!1),a.closePath());
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o.lineWidth=1,o.stroke()},o.bodyAxes=function(e,t,n){var o,i,r,s,a=n,l=(e.engine,e.options);for(a.beginPath(),i=0;i<t.length;i++){var c=t[i],d=c.parts;if(c.render.visible)if(l.showAxes)for(r=d.length>1?1:0;r<d.length;r++)for(o=d[r],s=0;s<o.axes.length;s++){var u=o.axes[s];a.moveTo(o.position.x,o.position.y),a.lineTo(o.position.x+20*u.x,o.position.y+20*u.y)}else for(r=d.length>1?1:0;r<d.length;r++)for(o=d[r],s=0;s<o.axes.length;s++)a.moveTo(o.position.x,o.position.y),a.lineTo((o.vertices[0].x+o.vertices[o.vertices.length-1].x)/2,(o.vertices[0].y+o.vertices[o.vertices.length-1].y)/2)}l.wireframes?(a.strokeStyle="indianred",a.lineWidth=1):(a.strokeStyle="rgba(255, 255, 255, 0.4)",a.globalCompositeOperation="overlay",a.lineWidth=2),a.stroke(),a.globalCompositeOperation="source-over"},o.bodyPositions=function(e,t,n){var o,i,r,s,a=n,l=(e.engine,e.options);for(a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.render.visible)for(s=0;s<o.parts.length;s++)i=o.parts[s],a.arc(i.position.x,i.position.y,3,0,2*Math.PI,!1),
|
||||||
a.fillStyle="rgba(255,165,0,0.8)",a.fill()},o.bodyVelocity=function(e,t,n){var o=n;o.beginPath();for(var i=0;i<t.length;i++){var r=t[i];r.render.visible&&(o.moveTo(r.position.x,r.position.y),o.lineTo(r.position.x+2*(r.position.x-r.positionPrev.x),r.position.y+2*(r.position.y-r.positionPrev.y)))}o.lineWidth=3,o.strokeStyle="cornflowerblue",o.stroke()},o.bodyIds=function(e,t,n){var o,i,r=n;for(o=0;o<t.length;o++)if(t[o].render.visible){var s=t[o].parts;for(i=s.length>1?1:0;i<s.length;i++){var a=s[i];r.font="12px Arial",r.fillStyle="rgba(255,255,255,0.5)",r.fillText(a.id,a.position.x+10,a.position.y-10)}}},o.collisions=function(e,t,n){var o,i,r,s,a=n,l=e.options;for(a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.isActive)for(i=o.collision,s=0;s<o.activeContacts.length;s++){var c=o.activeContacts[s],d=c.vertex;a.rect(d.x-1.5,d.y-1.5,3.5,3.5)}for(l.wireframes?a.fillStyle="rgba(255,255,255,0.7)":a.fillStyle="orange",a.fill(),a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.isActive&&(i=o.collision,
|
a.closePath();for(l.wireframes?a.fillStyle="indianred":a.fillStyle="rgba(0,0,0,0.5)",a.fill(),a.beginPath(),r=0;r<t.length;r++)o=t[r],o.render.visible&&(a.arc(o.positionPrev.x,o.positionPrev.y,2,0,2*Math.PI,!1),a.closePath());a.fillStyle="rgba(255,165,0,0.8)",a.fill()},o.bodyVelocity=function(e,t,n){var o=n;o.beginPath();for(var i=0;i<t.length;i++){var r=t[i];r.render.visible&&(o.moveTo(r.position.x,r.position.y),o.lineTo(r.position.x+2*(r.position.x-r.positionPrev.x),r.position.y+2*(r.position.y-r.positionPrev.y)))}o.lineWidth=3,o.strokeStyle="cornflowerblue",o.stroke()},o.bodyIds=function(e,t,n){var o,i,r=n;for(o=0;o<t.length;o++)if(t[o].render.visible){var s=t[o].parts;for(i=s.length>1?1:0;i<s.length;i++){var a=s[i];r.font="12px Arial",r.fillStyle="rgba(255,255,255,0.5)",r.fillText(a.id,a.position.x+10,a.position.y-10)}}},o.collisions=function(e,t,n){var o,i,r,s,a=n,l=e.options;for(a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.isActive)for(i=o.collision,s=0;s<o.activeContacts.length;s++){
|
||||||
o.activeContacts.length>0)){var u=o.activeContacts[0].vertex.x,p=o.activeContacts[0].vertex.y;2===o.activeContacts.length&&(u=(o.activeContacts[0].vertex.x+o.activeContacts[1].vertex.x)/2,p=(o.activeContacts[0].vertex.y+o.activeContacts[1].vertex.y)/2),i.bodyB===i.supports[0].body||i.bodyA.isStatic===!0?a.moveTo(u-8*i.normal.x,p-8*i.normal.y):a.moveTo(u+8*i.normal.x,p+8*i.normal.y),a.lineTo(u,p)}l.wireframes?a.strokeStyle="rgba(255,165,0,0.7)":a.strokeStyle="orange",a.lineWidth=1,a.stroke()},o.separations=function(e,t,n){var o,i,r,s,a,l=n,c=e.options;for(l.beginPath(),a=0;a<t.length;a++)if(o=t[a],o.isActive){i=o.collision,r=i.bodyA,s=i.bodyB;var d=1;s.isStatic||r.isStatic||(d=.5),s.isStatic&&(d=0),l.moveTo(s.position.x,s.position.y),l.lineTo(s.position.x-i.penetration.x*d,s.position.y-i.penetration.y*d),d=1,s.isStatic||r.isStatic||(d=.5),r.isStatic&&(d=0),l.moveTo(r.position.x,r.position.y),l.lineTo(r.position.x+i.penetration.x*d,r.position.y+i.penetration.y*d)}c.wireframes?l.strokeStyle="rgba(255,165,0,0.5)":l.strokeStyle="orange",
|
var c=o.activeContacts[s],d=c.vertex;a.rect(d.x-1.5,d.y-1.5,3.5,3.5)}for(l.wireframes?a.fillStyle="rgba(255,255,255,0.7)":a.fillStyle="orange",a.fill(),a.beginPath(),r=0;r<t.length;r++)if(o=t[r],o.isActive&&(i=o.collision,o.activeContacts.length>0)){var u=o.activeContacts[0].vertex.x,p=o.activeContacts[0].vertex.y;2===o.activeContacts.length&&(u=(o.activeContacts[0].vertex.x+o.activeContacts[1].vertex.x)/2,p=(o.activeContacts[0].vertex.y+o.activeContacts[1].vertex.y)/2),i.bodyB===i.supports[0].body||i.bodyA.isStatic===!0?a.moveTo(u-8*i.normal.x,p-8*i.normal.y):a.moveTo(u+8*i.normal.x,p+8*i.normal.y),a.lineTo(u,p)}l.wireframes?a.strokeStyle="rgba(255,165,0,0.7)":a.strokeStyle="orange",a.lineWidth=1,a.stroke()},o.separations=function(e,t,n){var o,i,r,s,a,l=n,c=e.options;for(l.beginPath(),a=0;a<t.length;a++)if(o=t[a],o.isActive){i=o.collision,r=i.bodyA,s=i.bodyB;var d=1;s.isStatic||r.isStatic||(d=.5),s.isStatic&&(d=0),l.moveTo(s.position.x,s.position.y),l.lineTo(s.position.x-i.penetration.x*d,s.position.y-i.penetration.y*d),
|
||||||
l.stroke()},o.grid=function(e,t,n){var o=n,r=e.options;r.wireframes?o.strokeStyle="rgba(255,180,0,0.1)":o.strokeStyle="rgba(255,180,0,0.5)",o.beginPath();for(var s=i.keys(t.buckets),a=0;a<s.length;a++){var l=s[a];if(!(t.buckets[l].length<2)){var c=l.split(/C|R/);o.rect(.5+parseInt(c[1],10)*t.bucketWidth,.5+parseInt(c[2],10)*t.bucketHeight,t.bucketWidth,t.bucketHeight)}}o.lineWidth=1,o.stroke()},o.inspector=function(e,t){var n,o=(e.engine,e.selected),i=e.render,r=i.options;if(r.hasBounds){var s=i.bounds.max.x-i.bounds.min.x,a=i.bounds.max.y-i.bounds.min.y,l=s/i.options.width,c=a/i.options.height;t.scale(1/l,1/c),t.translate(-i.bounds.min.x,-i.bounds.min.y)}for(var d=0;d<o.length;d++){var u=o[d].data;switch(t.translate(.5,.5),t.lineWidth=1,t.strokeStyle="rgba(255,165,0,0.9)",t.setLineDash([1,2]),u.type){case"body":n=u.bounds,t.beginPath(),t.rect(Math.floor(n.min.x-3),Math.floor(n.min.y-3),Math.floor(n.max.x-n.min.x+6),Math.floor(n.max.y-n.min.y+6)),t.closePath(),t.stroke();break;case"constraint":
|
d=1,s.isStatic||r.isStatic||(d=.5),r.isStatic&&(d=0),l.moveTo(r.position.x,r.position.y),l.lineTo(r.position.x+i.penetration.x*d,r.position.y+i.penetration.y*d)}c.wireframes?l.strokeStyle="rgba(255,165,0,0.5)":l.strokeStyle="orange",l.stroke()},o.grid=function(e,t,n){var o=n,r=e.options;r.wireframes?o.strokeStyle="rgba(255,180,0,0.1)":o.strokeStyle="rgba(255,180,0,0.5)",o.beginPath();for(var s=i.keys(t.buckets),a=0;a<s.length;a++){var l=s[a];if(!(t.buckets[l].length<2)){var c=l.split(/C|R/);o.rect(.5+parseInt(c[1],10)*t.bucketWidth,.5+parseInt(c[2],10)*t.bucketHeight,t.bucketWidth,t.bucketHeight)}}o.lineWidth=1,o.stroke()},o.inspector=function(e,t){var n,o=(e.engine,e.selected),i=e.render,r=i.options;if(r.hasBounds){var s=i.bounds.max.x-i.bounds.min.x,a=i.bounds.max.y-i.bounds.min.y,l=s/i.options.width,c=a/i.options.height;t.scale(1/l,1/c),t.translate(-i.bounds.min.x,-i.bounds.min.y)}for(var d=0;d<o.length;d++){var u=o[d].data;switch(t.translate(.5,.5),t.lineWidth=1,t.strokeStyle="rgba(255,165,0,0.9)",
|
||||||
var p=u.pointA;u.bodyA&&(p=u.pointB),t.beginPath(),t.arc(p.x,p.y,10,0,2*Math.PI),t.closePath(),t.stroke()}t.setLineDash([]),t.translate(-.5,-.5)}null!==e.selectStart&&(t.translate(.5,.5),t.lineWidth=1,t.strokeStyle="rgba(255,165,0,0.6)",t.fillStyle="rgba(255,165,0,0.1)",n=e.selectBounds,t.beginPath(),t.rect(Math.floor(n.min.x),Math.floor(n.min.y),Math.floor(n.max.x-n.min.x),Math.floor(n.max.y-n.min.y)),t.closePath(),t.stroke(),t.fill(),t.translate(-.5,-.5)),r.hasBounds&&t.setTransform(1,0,0,1,0,0)};var n=function(e,t){var n=document.createElement("canvas");return n.width=e,n.height=t,n.oncontextmenu=function(){return!1},n.onselectstart=function(){return!1},n},u=function(e){var t=e.getContext("2d"),n=window.devicePixelRatio||1,o=t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1;return n/o},p=function(e,t){var n=e.textures[t];return n?n:(n=e.textures[t]=new Image,n.src=t,n)},f=function(e,t){var n=t;
|
t.setLineDash([1,2]),u.type){case"body":n=u.bounds,t.beginPath(),t.rect(Math.floor(n.min.x-3),Math.floor(n.min.y-3),Math.floor(n.max.x-n.min.x+6),Math.floor(n.max.y-n.min.y+6)),t.closePath(),t.stroke();break;case"constraint":var p=u.pointA;u.bodyA&&(p=u.pointB),t.beginPath(),t.arc(p.x,p.y,10,0,2*Math.PI),t.closePath(),t.stroke()}t.setLineDash([]),t.translate(-.5,-.5)}null!==e.selectStart&&(t.translate(.5,.5),t.lineWidth=1,t.strokeStyle="rgba(255,165,0,0.6)",t.fillStyle="rgba(255,165,0,0.1)",n=e.selectBounds,t.beginPath(),t.rect(Math.floor(n.min.x),Math.floor(n.min.y),Math.floor(n.max.x-n.min.x),Math.floor(n.max.y-n.min.y)),t.closePath(),t.stroke(),t.fill(),t.translate(-.5,-.5)),r.hasBounds&&t.setTransform(1,0,0,1,0,0)};var n=function(e,t){var n=document.createElement("canvas");return n.width=e,n.height=t,n.oncontextmenu=function(){return!1},n.onselectstart=function(){return!1},n},u=function(e){var t=e.getContext("2d"),n=window.devicePixelRatio||1,o=t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1;
|
||||||
/(jpg|gif|png)$/.test(t)&&(n="url("+t+")"),e.canvas.style.background=n,e.canvas.style.backgroundSize="contain",e.currentBackground=t}}()},{"../body/Composite":2,"../collision/Grid":6,"../core/Common":14,"../core/Events":16,"../core/Mouse":19,"../geometry/Bounds":26,"../geometry/Vector":28}],32:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Bounds"),r=e("../body/Composite"),s=e("../core/Common"),a=e("../core/Events"),l=e("../geometry/Vector");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){window.setTimeout(function(){e(s.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){s.warn("RenderPixi.create: Matter.RenderPixi is deprecated (see docs)");var t={controller:o,engine:null,element:null,frameRequestId:null,canvas:null,
|
return n/o},p=function(e,t){var n=e.textures[t];return n?n:(n=e.textures[t]=new Image,n.src=t,n)},f=function(e,t){var n=t;/(jpg|gif|png)$/.test(t)&&(n="url("+t+")"),e.canvas.style.background=n,e.canvas.style.backgroundSize="contain",e.currentBackground=t}}()},{"../body/Composite":2,"../collision/Grid":6,"../core/Common":14,"../core/Events":16,"../core/Mouse":19,"../geometry/Bounds":26,"../geometry/Vector":28}],32:[function(e,t,n){var o={};t.exports=o;var i=e("../geometry/Bounds"),r=e("../body/Composite"),s=e("../core/Common"),a=e("../core/Events"),l=e("../geometry/Vector");!function(){var e,t;"undefined"!=typeof window&&(e=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(e){window.setTimeout(function(){e(s.now())},1e3/60)},t=window.cancelAnimationFrame||window.mozCancelAnimationFrame||window.webkitCancelAnimationFrame||window.msCancelAnimationFrame),o.create=function(e){s.warn("RenderPixi.create: Matter.RenderPixi is deprecated (see docs)");
|
||||||
renderer:null,container:null,spriteContainer:null,pixiOptions:null,options:{width:800,height:600,background:"#fafafa",wireframeBackground:"#222",hasBounds:!1,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1}},n=s.extend(t,e),i=!n.options.wireframes&&"transparent"===n.options.background;return n.pixiOptions=n.pixiOptions||{view:n.canvas,transparent:i,antialias:!0,backgroundColor:e.background},n.mouse=e.mouse,n.engine=e.engine,n.renderer=n.renderer||new PIXI.WebGLRenderer(n.options.width,n.options.height,n.pixiOptions),n.container=n.container||new PIXI.Container,n.spriteContainer=n.spriteContainer||new PIXI.Container,n.canvas=n.canvas||n.renderer.view,n.bounds=n.bounds||{min:{x:0,y:0},max:{x:n.options.width,y:n.options.height}},a.on(n.engine,"beforeUpdate",function(){o.clear(n)}),n.textures={},n.sprites={},n.primitives={},n.container.addChild(n.spriteContainer),
|
var t={controller:o,engine:null,element:null,frameRequestId:null,canvas:null,renderer:null,container:null,spriteContainer:null,pixiOptions:null,options:{width:800,height:600,background:"#fafafa",wireframeBackground:"#222",hasBounds:!1,enabled:!0,wireframes:!0,showSleeping:!0,showDebug:!1,showBroadphase:!1,showBounds:!1,showVelocity:!1,showCollisions:!1,showAxes:!1,showPositions:!1,showAngleIndicator:!1,showIds:!1,showShadows:!1}},n=s.extend(t,e),i=!n.options.wireframes&&"transparent"===n.options.background;return n.pixiOptions=n.pixiOptions||{view:n.canvas,transparent:i,antialias:!0,backgroundColor:e.background},n.mouse=e.mouse,n.engine=e.engine,n.renderer=n.renderer||new PIXI.WebGLRenderer(n.options.width,n.options.height,n.pixiOptions),n.container=n.container||new PIXI.Container,n.spriteContainer=n.spriteContainer||new PIXI.Container,n.canvas=n.canvas||n.renderer.view,n.bounds=n.bounds||{min:{x:0,y:0},max:{x:n.options.width,y:n.options.height}},a.on(n.engine,"beforeUpdate",function(){
|
||||||
s.isElement(n.element)?n.element.appendChild(n.canvas):s.warn('No "render.element" passed, "render.canvas" was not inserted into document.'),n.canvas.oncontextmenu=function(){return!1},n.canvas.onselectstart=function(){return!1},n},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){t(e.frameRequestId)},o.clear=function(e){for(var t=e.container,n=e.spriteContainer;t.children[0];)t.removeChild(t.children[0]);for(;n.children[0];)n.removeChild(n.children[0]);var o=e.sprites["bg-0"];e.textures={},e.sprites={},e.primitives={},e.sprites["bg-0"]=o,o&&t.addChildAt(o,0),e.container.addChild(e.spriteContainer),e.currentBackground=null,t.scale.set(1,1),t.position.set(0,0)},o.setBackground=function(e,t){if(e.currentBackground!==t){var n=t.indexOf&&t.indexOf("#")!==-1,o=e.sprites["bg-0"];if(n){var i=s.colorToNumber(t);e.renderer.backgroundColor=i,o&&e.container.removeChild(o)}else if(!o){var r=d(e,t);o=e.sprites["bg-0"]=new PIXI.Sprite(r),o.position.x=0,o.position.y=0,
|
o.clear(n)}),n.textures={},n.sprites={},n.primitives={},n.container.addChild(n.spriteContainer),s.isElement(n.element)?n.element.appendChild(n.canvas):s.warn('No "render.element" passed, "render.canvas" was not inserted into document.'),n.canvas.oncontextmenu=function(){return!1},n.canvas.onselectstart=function(){return!1},n},o.run=function(t){!function n(i){t.frameRequestId=e(n),o.world(t)}()},o.stop=function(e){t(e.frameRequestId)},o.clear=function(e){for(var t=e.container,n=e.spriteContainer;t.children[0];)t.removeChild(t.children[0]);for(;n.children[0];)n.removeChild(n.children[0]);var o=e.sprites["bg-0"];e.textures={},e.sprites={},e.primitives={},e.sprites["bg-0"]=o,o&&t.addChildAt(o,0),e.container.addChild(e.spriteContainer),e.currentBackground=null,t.scale.set(1,1),t.position.set(0,0)},o.setBackground=function(e,t){if(e.currentBackground!==t){var n=t.indexOf&&t.indexOf("#")!==-1,o=e.sprites["bg-0"];if(n){var i=s.colorToNumber(t);e.renderer.backgroundColor=i,o&&e.container.removeChild(o);
|
||||||
e.container.addChildAt(o,0)}e.currentBackground=t}},o.world=function(e){var t,n=e.engine,s=n.world,a=e.renderer,c=e.container,d=e.options,u=r.allBodies(s),p=r.allConstraints(s),f=[];d.wireframes?o.setBackground(e,d.wireframeBackground):o.setBackground(e,d.background);var m=e.bounds.max.x-e.bounds.min.x,v=e.bounds.max.y-e.bounds.min.y,y=m/e.options.width,g=v/e.options.height;if(d.hasBounds){for(t=0;t<u.length;t++){var x=u[t];x.render.sprite.visible=i.overlaps(x.bounds,e.bounds)}for(t=0;t<p.length;t++){var h=p[t],b=h.bodyA,w=h.bodyB,S=h.pointA,C=h.pointB;b&&(S=l.add(b.position,h.pointA)),w&&(C=l.add(w.position,h.pointB)),S&&C&&(i.contains(e.bounds,S)||i.contains(e.bounds,C))&&f.push(h)}c.scale.set(1/y,1/g),c.position.set(-e.bounds.min.x*(1/y),-e.bounds.min.y*(1/g))}else f=p;for(t=0;t<u.length;t++)o.body(e,u[t]);for(t=0;t<f.length;t++)o.constraint(e,f[t]);a.render(c)},o.constraint=function(e,t){var n=(e.engine,t.bodyA),o=t.bodyB,i=t.pointA,r=t.pointB,a=e.container,l=t.render,c="c-"+t.id,d=e.primitives[c];
|
}else if(!o){var r=d(e,t);o=e.sprites["bg-0"]=new PIXI.Sprite(r),o.position.x=0,o.position.y=0,e.container.addChildAt(o,0)}e.currentBackground=t}},o.world=function(e){var t,n=e.engine,s=n.world,a=e.renderer,c=e.container,d=e.options,u=r.allBodies(s),p=r.allConstraints(s),f=[];d.wireframes?o.setBackground(e,d.wireframeBackground):o.setBackground(e,d.background);var m=e.bounds.max.x-e.bounds.min.x,v=e.bounds.max.y-e.bounds.min.y,y=m/e.options.width,g=v/e.options.height;if(d.hasBounds){for(t=0;t<u.length;t++){var x=u[t];x.render.sprite.visible=i.overlaps(x.bounds,e.bounds)}for(t=0;t<p.length;t++){var h=p[t],b=h.bodyA,w=h.bodyB,S=h.pointA,C=h.pointB;b&&(S=l.add(b.position,h.pointA)),w&&(C=l.add(w.position,h.pointB)),S&&C&&(i.contains(e.bounds,S)||i.contains(e.bounds,C))&&f.push(h)}c.scale.set(1/y,1/g),c.position.set(-e.bounds.min.x*(1/y),-e.bounds.min.y*(1/g))}else f=p;for(t=0;t<u.length;t++)o.body(e,u[t]);for(t=0;t<f.length;t++)o.constraint(e,f[t]);a.render(c)},o.constraint=function(e,t){var n=(e.engine,
|
||||||
return d||(d=e.primitives[c]=new PIXI.Graphics),l.visible&&t.pointA&&t.pointB?(s.indexOf(a.children,d)===-1&&a.addChild(d),d.clear(),d.beginFill(0,0),d.lineStyle(l.lineWidth,s.colorToNumber(l.strokeStyle),1),n?d.moveTo(n.position.x+i.x,n.position.y+i.y):d.moveTo(i.x,i.y),o?d.lineTo(o.position.x+r.x,o.position.y+r.y):d.lineTo(r.x,r.y),void d.endFill()):void d.clear()},o.body=function(e,t){var o=(e.engine,t.render);if(o.visible)if(o.sprite&&o.sprite.texture){var i="b-"+t.id,r=e.sprites[i],a=e.spriteContainer;r||(r=e.sprites[i]=n(e,t)),s.indexOf(a.children,r)===-1&&a.addChild(r),r.position.x=t.position.x,r.position.y=t.position.y,r.rotation=t.angle,r.scale.x=o.sprite.xScale||1,r.scale.y=o.sprite.yScale||1}else{var l="b-"+t.id,d=e.primitives[l],u=e.container;d||(d=e.primitives[l]=c(e,t),d.initialAngle=t.angle),s.indexOf(u.children,d)===-1&&u.addChild(d),d.position.x=t.position.x,d.position.y=t.position.y,d.rotation=t.angle-d.initialAngle}};var n=function(e,t){var n=t.render,o=n.sprite.texture,i=d(e,o),r=new PIXI.Sprite(i);
|
t.bodyA),o=t.bodyB,i=t.pointA,r=t.pointB,a=e.container,l=t.render,c="c-"+t.id,d=e.primitives[c];return d||(d=e.primitives[c]=new PIXI.Graphics),l.visible&&t.pointA&&t.pointB?(s.indexOf(a.children,d)===-1&&a.addChild(d),d.clear(),d.beginFill(0,0),d.lineStyle(l.lineWidth,s.colorToNumber(l.strokeStyle),1),n?d.moveTo(n.position.x+i.x,n.position.y+i.y):d.moveTo(i.x,i.y),o?d.lineTo(o.position.x+r.x,o.position.y+r.y):d.lineTo(r.x,r.y),void d.endFill()):void d.clear()},o.body=function(e,t){var o=(e.engine,t.render);if(o.visible)if(o.sprite&&o.sprite.texture){var i="b-"+t.id,r=e.sprites[i],a=e.spriteContainer;r||(r=e.sprites[i]=n(e,t)),s.indexOf(a.children,r)===-1&&a.addChild(r),r.position.x=t.position.x,r.position.y=t.position.y,r.rotation=t.angle,r.scale.x=o.sprite.xScale||1,r.scale.y=o.sprite.yScale||1}else{var l="b-"+t.id,d=e.primitives[l],u=e.container;d||(d=e.primitives[l]=c(e,t),d.initialAngle=t.angle),s.indexOf(u.children,d)===-1&&u.addChild(d),d.position.x=t.position.x,d.position.y=t.position.y,
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||||||
return r.anchor.x=t.render.sprite.xOffset,r.anchor.y=t.render.sprite.yOffset,r},c=function(e,t){var n,o=t.render,i=e.options,r=new PIXI.Graphics,a=s.colorToNumber(o.fillStyle),l=s.colorToNumber(o.strokeStyle),c=s.colorToNumber(o.strokeStyle),d=s.colorToNumber("#bbb"),u=s.colorToNumber("#CD5C5C");r.clear();for(var p=t.parts.length>1?1:0;p<t.parts.length;p++){n=t.parts[p],i.wireframes?(r.beginFill(0,0),r.lineStyle(1,d,1)):(r.beginFill(a,1),r.lineStyle(o.lineWidth,l,1)),r.moveTo(n.vertices[0].x-t.position.x,n.vertices[0].y-t.position.y);for(var f=1;f<n.vertices.length;f++)r.lineTo(n.vertices[f].x-t.position.x,n.vertices[f].y-t.position.y);r.lineTo(n.vertices[0].x-t.position.x,n.vertices[0].y-t.position.y),r.endFill(),(i.showAngleIndicator||i.showAxes)&&(r.beginFill(0,0),i.wireframes?r.lineStyle(1,u,1):r.lineStyle(1,c),r.moveTo(n.position.x-t.position.x,n.position.y-t.position.y),r.lineTo((n.vertices[0].x+n.vertices[n.vertices.length-1].x)/2-t.position.x,(n.vertices[0].y+n.vertices[n.vertices.length-1].y)/2-t.position.y),
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d.rotation=t.angle-d.initialAngle}};var n=function(e,t){var n=t.render,o=n.sprite.texture,i=d(e,o),r=new PIXI.Sprite(i);return r.anchor.x=t.render.sprite.xOffset,r.anchor.y=t.render.sprite.yOffset,r},c=function(e,t){var n,o=t.render,i=e.options,r=new PIXI.Graphics,a=s.colorToNumber(o.fillStyle),l=s.colorToNumber(o.strokeStyle),c=s.colorToNumber(o.strokeStyle),d=s.colorToNumber("#bbb"),u=s.colorToNumber("#CD5C5C");r.clear();for(var p=t.parts.length>1?1:0;p<t.parts.length;p++){n=t.parts[p],i.wireframes?(r.beginFill(0,0),r.lineStyle(1,d,1)):(r.beginFill(a,1),r.lineStyle(o.lineWidth,l,1)),r.moveTo(n.vertices[0].x-t.position.x,n.vertices[0].y-t.position.y);for(var f=1;f<n.vertices.length;f++)r.lineTo(n.vertices[f].x-t.position.x,n.vertices[f].y-t.position.y);r.lineTo(n.vertices[0].x-t.position.x,n.vertices[0].y-t.position.y),r.endFill(),(i.showAngleIndicator||i.showAxes)&&(r.beginFill(0,0),i.wireframes?r.lineStyle(1,u,1):r.lineStyle(1,c),r.moveTo(n.position.x-t.position.x,n.position.y-t.position.y),
|
||||||
r.endFill())}return r},d=function(e,t){var n=e.textures[t];return n||(n=e.textures[t]=PIXI.Texture.fromImage(t)),n}}()},{"../body/Composite":2,"../core/Common":14,"../core/Events":16,"../geometry/Bounds":26,"../geometry/Vector":28}]},{},[30])(30)});
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r.lineTo((n.vertices[0].x+n.vertices[n.vertices.length-1].x)/2-t.position.x,(n.vertices[0].y+n.vertices[n.vertices.length-1].y)/2-t.position.y),r.endFill())}return r},d=function(e,t){var n=e.textures[t];return n||(n=e.textures[t]=PIXI.Texture.fromImage(t)),n}}()},{"../body/Composite":2,"../core/Common":14,"../core/Events":16,"../geometry/Bounds":26,"../geometry/Vector":28}]},{},[30])(30)});
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||||||
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Reference in a new issue