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-rw-r--r--src/sims/collision/Collision.scala1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/sims/collision/Collision.scala b/src/sims/collision/Collision.scala
index ad23f4d..d674b30 100644
--- a/src/sims/collision/Collision.scala
+++ b/src/sims/collision/Collision.scala
@@ -69,7 +69,6 @@ abstract class Collision extends Constraint {
val cr2 = r2 cross tangent
val invMass = 1/b1.mass * (tangent dot tangent) + 1/b1.I * cr1 * cr1 + 1/b2.mass * (tangent dot tangent) + 1/b2.I * cr2 * cr2
val m = if (invMass == 0.0) 0.0 else 1/invMass
- val mu = shape1.friction * shape2.friction
val lambda = -m * Cdot
val cf = shape1.friction * shape2.friction
val cl = Math.min(Math.max(-normalForce * cf * h, lambda), normalForce * cf * h)