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refactor resolver friction multiplier

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liabru 2022-01-03 21:30:23 +00:00
parent 87af8a1740
commit 7130c4ae80
1 changed files with 2 additions and 2 deletions
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src/collision/Resolver.js
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@ -228,8 +228,8 @@ var Bounds = require('../geometry/Bounds');
timeScaleSquared = timeScale * timeScale, timeScaleSquared = timeScale * timeScale,
timeScaleCubed = timeScaleSquared * timeScale, timeScaleCubed = timeScaleSquared * timeScale,
restingThresh = -Resolver._restingThresh * timeScale, restingThresh = -Resolver._restingThresh * timeScale,
frictionNormalMultiplier = Resolver._frictionNormalMultiplier,
restingThreshTangent = Resolver._restingThreshTangent * timeScale, restingThreshTangent = Resolver._restingThreshTangent * timeScale,
frictionNormalMultiplier = Resolver._frictionNormalMultiplier * timeScale,
frictionMaxStatic = Resolver._frictionMaxStatic * timeScale, frictionMaxStatic = Resolver._frictionMaxStatic * timeScale,
pairsLength = pairs.length, pairsLength = pairs.length,
tangentImpulse, tangentImpulse,
@ -256,7 +256,7 @@ var Bounds = require('../geometry/Bounds');
contactsLength = contacts.length, contactsLength = contacts.length,
contactShare = 1 / contactsLength, contactShare = 1 / contactsLength,
inverseMassTotal = bodyA.inverseMass + bodyB.inverseMass, inverseMassTotal = bodyA.inverseMass + bodyB.inverseMass,
friction = pair.friction * pair.frictionStatic * frictionNormalMultiplier * timeScale; friction = pair.friction * pair.frictionStatic * frictionNormalMultiplier;
// update body velocities // update body velocities
bodyAVelocity.x = bodyA.position.x - bodyA.positionPrev.x; bodyAVelocity.x = bodyA.position.x - bodyA.positionPrev.x;