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changed engine collisionStart event to trigger after resolving and after updating body velocities

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liabru 2022-01-04 10:54:34 +00:00
parent d52f7e6dcf
commit 70600a8c11
1 changed files with 3 additions and 4 deletions
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7
src/core/Engine.js
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@ -147,10 +147,6 @@ var Body = require('../body/Body');
if (engine.enableSleeping) if (engine.enableSleeping)
Sleeping.afterCollisions(pairs.list, delta); Sleeping.afterCollisions(pairs.list, delta);
// trigger collision events
if (pairs.collisionStart.length > 0)
Events.trigger(engine, 'collisionStart', { pairs: pairs.collisionStart });
// iteratively resolve position between collisions // iteratively resolve position between collisions
Resolver.preSolvePosition(pairs.list); Resolver.preSolvePosition(pairs.list);
for (i = 0; i < engine.positionIterations; i++) { for (i = 0; i < engine.positionIterations; i++) {
@ -175,6 +171,9 @@ var Body = require('../body/Body');
Engine._bodiesUpdateVelocities(allBodies); Engine._bodiesUpdateVelocities(allBodies);
// trigger collision events // trigger collision events
if (pairs.collisionStart.length > 0)
Events.trigger(engine, 'collisionStart', { pairs: pairs.collisionStart });
if (pairs.collisionActive.length > 0) if (pairs.collisionActive.length > 0)
Events.trigger(engine, 'collisionActive', { pairs: pairs.collisionActive }); Events.trigger(engine, 'collisionActive', { pairs: pairs.collisionActive });