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Fix collision a bit

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This commit is contained in:
RandomityGuy 2021-06-07 21:06:25 +05:30
parent 46fb24d913
commit fba3ab55a4
1 changed files with 6 additions and 2 deletions
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8
src/collision/Collision.hx
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@ -27,9 +27,13 @@ typedef ITSResult = {
class Collision {
public static function IntersectLineSphere(start:Vector, end:Vector, center:Vector, radius:Float) {
var d = end.sub(start).normalized();
var d = end.sub(start);
var v = center.sub(start);
var t = v.dot(d);
var t = v.dot(d) / d.lengthSq();
if (t < 0)
t = 0;
if (t > 1)
t = 1;
var p = start.add(d.multiply(t));
var dist = center.distance(p);