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Prevent attaching a MouseJoint to a kinematic body (fixes #1185)

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It turns out, calling World:update() after attaching a MouseJoint to a
kinematic body causes an exception. Normally the wrapper catches the exception,
but somehow this exception cannot be caught. Wonderful.
This commit is contained in:
Bart van Strien
2016-08-02 14:26:51 +02:00
parent 0ce44e465d
commit 57e4ec78e3
1 changed files with 3 additions and 0 deletions
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src/modules/physics/box2d/MouseJoint.cpp
+3
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@@ -36,6 +36,9 @@ MouseJoint::MouseJoint(Body *body1, float x, float y)
: Joint(body1) : Joint(body1)
, joint(NULL) , joint(NULL)
{ {
if (body1->getType() == Body::BODY_KINEMATIC)
throw love::Exception("Cannot attach a MouseJoint to a kinematic body");
b2MouseJointDef def; b2MouseJointDef def;
def.bodyA = body1->world->getGroundBody(); def.bodyA = body1->world->getGroundBody();