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Merge pull request #4519 from hizzd/master

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Fixed separateCircle cause the position set NaN.
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Richard Davey 2019-05-14 09:42:27 +01:00 • committed by GitHub
commit 70b500cd28
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1 changed files with 2 additions and 2 deletions
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src/physics/arcade/World.js
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@ -1467,8 +1467,8 @@ var World = new Class({
var dx = body1.position.x - body2.position.x;
var dy = body1.position.y - body2.position.y;
var d = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2));
var nx = (body2.position.x - body1.position.x) / d;
var ny = (body2.position.y - body1.position.y) / d;
var nx = ((body2.position.x - body1.position.x) / d) || 0;
var ny = ((body2.position.y - body1.position.y) / d) || 0;
var p = 2 * (body1.velocity.x * nx + body1.velocity.y * ny - body2.velocity.x * nx - body2.velocity.y * ny) / (body1.mass + body2.mass);
if (!body1.immovable)