From 7c6cda00f88f2f22857a1c8c66ea4afeff84b33a Mon Sep 17 00:00:00 2001
From: liabru <liabru@brm.io>
Date: Sun, 1 Sep 2019 16:57:16 +0100
Subject: [PATCH] added clamping to position resolver damping

---
 src/collision/Resolver.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/collision/Resolver.js b/src/collision/Resolver.js
index 4ebe999..c8cb873 100644
--- a/src/collision/Resolver.js
+++ b/src/collision/Resolver.js
@@ -69,7 +69,7 @@ var Bounds = require('../geometry/Bounds');
             bodyBtoAY,
             positionImpulse,
             timeScale = delta / Common._timeUnit,
-            impulseCoefficient = Resolver._positionDampen * timeScale;
+            damping = Common.clamp(Resolver._positionDampen * timeScale, 0, 1);
 
         for (i = 0; i < bodies.length; i++) {
             var body = bodies[i];
@@ -103,7 +103,7 @@ var Bounds = require('../geometry/Bounds');
             separation = normalX * bodyBtoAX + normalY * bodyBtoAY;
             pair.separation = separation;
 
-            positionImpulse = (separation - pair.slop) * impulseCoefficient;
+            positionImpulse = (separation - pair.slop) * damping;
 
             if (bodyA.isStatic || bodyB.isStatic)
                 positionImpulse *= 2;