38f1ddb...178a853: v0.8.9.1, removed content folder

2019-03-18 19:46:58 +02:00
parent 38f1ddb6fe
commit 6c0679c297
1054 changed files with 151673 additions and 144931 deletions
@@ -68,6 +68,11 @@ namespace FarseerPhysics.Dynamics.Joints
        private float _invIB;
        private Mat33 _mass;

+        /// <summary>
+        /// If true, body B is treated as if it was kinematic (i.e. as if it had infinite mass)
+        /// </summary>
+        public bool KinematicBodyB;
+
        internal WeldJoint()
        {
            JointType = JointType.Weld;
@@ -158,9 +163,9 @@ namespace FarseerPhysics.Dynamics.Joints
            _localCenterA = BodyA._sweep.LocalCenter;
            _localCenterB = BodyB._sweep.LocalCenter;
            _invMassA = BodyA._invMass;
-            _invMassB = BodyB._invMass;
+            _invMassB = KinematicBodyB ? 0.0f : BodyB._invMass;
            _invIA = BodyA._invI;
-            _invIB = BodyB._invI;
+            _invIB = KinematicBodyB ? 0.0f : BodyB._invI;

            float aA = data.positions[_indexA].a;
            Vector2 vA = data.velocities[_indexA].v;