void PhysicsWorld::removeBody(PhysicsBody* body)
{
if (body->getWorld() != this)
{
CCLOG("Physics Warnning: this body doesn't belong to this world");
return;
}
// destory the body's joints
for (auto joint : body->_joints)
{
// set destroy param to false to keep the iterator available
removeJoint(joint, false);
PhysicsBody* other = (joint->getBodyA() == body ? joint->getBodyB() : body);
other->removeJoint(joint);
// test the distraction is delaied or not
if (_delayRemoveJoints.size() > 0 && _delayRemoveJoints.back() == joint)
{
joint->_destoryMark = true;
}
else
{
delete joint;
}
}
body->_joints.clear();
removeBodyOrDelay(body);
_bodies.eraseObject(body);
body->_world = nullptr;
}
void PhysicsWorld::removeAllBodies()
{
for (auto& child : _bodies)
{
removeBodyOrDelay(child);
child->_world = nullptr;
}
_bodies.clear();
}
void PhysicsWorld::removeAllBodies()
{
for (Object* obj : *_bodies)
{
PhysicsBody* child = dynamic_cast<PhysicsBody*>(obj);
removeBodyOrDelay(child);
child->_world = nullptr;
}
_bodies->removeAllObjects();
CC_SAFE_RELEASE(_bodies);
}
void PhysicsWorld::removeBody(PhysicsBody* body)
{
if (body->getWorld() != this)
{
CCLOG("Physics Warnning: this body doesn't belong to this world");
return;
}
// destory the body's joints
for (auto joint : body->_joints)
{
removeJoint(joint, true);
}
removeBodyOrDelay(body);
_bodies->removeObject(body);
body->_world = nullptr;
}
void PhysicsWorld::removeBody(PhysicsBody* body)
{
if (body->getWorld() != this)
{
CCLOG("Physics Warning: this body doesn't belong to this world");
return;
}
// destroy the body's joints
auto removeCopy = body->_joints;
for (auto joint : removeCopy)
{
removeJoint(joint, true);
}
body->_joints.clear();
removeBodyOrDelay(body);
_bodies.eraseObject(body);
body->_world = nullptr;
}