/** Remove a body from physics world. */
public virtual void RemoveBody(CCPhysicsBody body)
{
if (body.GetWorld() != this)
{
cp.AssertWarn("Physics Warnning: this body doesn't belong to this world");
return;
}
// destory the body's joints
foreach (var joint in body._joints)
{
// set destroy param to false to keep the iterator available
RemoveJoint(joint, false);
CCPhysicsBody other = (joint.GetBodyA() == body ? joint.GetBodyB() : joint.GetBodyA());
other.RemoveJoint(joint);
if (_delayRemoveJoints.Exists(j => j == joint))
{
joint._destoryMark = true;
}
}
body._joints.Clear();
RemoveBodyOrDelay(body);
_bodies.Remove(body);
body._world = null;
}
public virtual CCPhysicsBody AddBody(CCPhysicsBody body)
{
cp.AssertWarn(body != null, "the body can not be nullptr");
if (body.GetWorld() == this)
{
return(null);
}
if (body.GetWorld() != null)
{
body.RemoveFromWorld();
}
AddBodyOrDelay(body);
_bodies.Add(body);
body._world = this;
return(body);
}
public virtual CCPhysicsBody AddBody(CCPhysicsBody body)
{
cp.AssertWarn(body != null, "the body can not be nullptr");
if (body.GetWorld() == this)
return null;
if (body.GetWorld() != null)
{
body.RemoveFromWorld();
}
AddBodyOrDelay(body);
_bodies.Add(body);
body._world = this;
return body;
}
/** Remove a body from physics world. */
public virtual void RemoveBody(CCPhysicsBody body)
{
if (body.GetWorld() != this)
{
cp.AssertWarn("Physics Warnning: this body doesn't belong to this world");
return;
}
// destory the body's joints
foreach (var joint in body._joints)
{
// set destroy param to false to keep the iterator available
RemoveJoint(joint, false);
CCPhysicsBody other = (joint.GetBodyA() == body ? joint.GetBodyB() : joint.GetBodyA());
other.RemoveJoint(joint);
if (_delayRemoveJoints.Exists(j => j == joint))
joint._destoryMark = true;
}
body._joints.Clear();
RemoveBodyOrDelay(body);
_bodies.Remove(body);
body._world = null;
}
