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Properly convert the anchor points for RopeJoints to local coordinates

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Bill Meltsner
2012-02-04 19:53:29 -05:00
parent f67d454aa3
commit 31a85e81a2
1 changed files with 2 additions and 2 deletions
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src/modules/physics/box2d/RopeJoint.cpp
+2 -2
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@@ -37,8 +37,8 @@ namespace box2d
b2RopeJointDef def;
def.bodyA = body1->body;
def.bodyB = body2->body;
def.localAnchorA = Physics::scaleDown(b2Vec2(x1,y1));
def.localAnchorB = Physics::scaleDown(b2Vec2(x2,y2));
body1->getLocalPoint(Physics::scaleDown(x1), Physics::scaleDown(y1), def.localAnchorA.x, def.localAnchorA.y);
body2->getLocalPoint(Physics::scaleDown(x2), Physics::scaleDown(y2), def.localAnchorB.x, def.localAnchorB.y);
def.maxLength = Physics::scaleDown(maxLength);
def.collideConnected = collideConnected;
joint = (b2RopeJoint*)createJoint(&def);