int World::getJoint(State & state, b2World * object){
Joint * interfaceJoint = state.getInterface<Joint>("LuaBox2D_Joint");
b2Joint * joint = object->GetJointList();
if (joint){
interfaceJoint->push(joint, false);
return 1;
}else{
return 0;
}
}
int World::createJoint(State & state, b2World * object){
JointDef * interfaceJointDef = state.getInterface<JointDef>("LuaBox2D_JointDef");
b2JointDef * jointDef = interfaceJointDef->get(1);
if (jointDef != nullptr){
Joint * interfaceJoint = state.getInterface<Joint>("LuaBox2D_Joint");
b2Joint * joint = object->CreateJoint(jointDef);
interfaceJoint->push(joint, true);
return 1;
}else{
return 0;
}
}