private DestroyProxies ( BroadPhase broadPhase ) : void | ||
broadPhase | BroadPhase | |
return | void |
/// <summary> /// Destroy a fixture. This removes the fixture from the broad-phase and /// destroys all contacts associated with this fixture. This will /// automatically adjust the mass of the body if the body is dynamic and the /// fixture has positive density. /// All fixtures attached to a body are implicitly destroyed when the body is destroyed. /// Warning: This method is locked during callbacks. /// </summary> /// <param name="fixture">The fixture to be removed.</param> /// <exception cref="System.InvalidOperationException">Thrown when the world is Locked/Stepping.</exception> public virtual void Remove(Fixture fixture) { if (World != null && World.IsLocked) { throw new WorldLockedException("Cannot remove fixtures from a body when the World is locked."); } if (fixture == null) { throw new ArgumentNullException("fixture"); } if (fixture.Body != this) { throw new ArgumentException("You are removing a fixture that does not belong to this Body.", "fixture"); } // Destroy any contacts associated with the fixture. ContactEdge edge = ContactList; while (edge != null) { Contact c = edge.Contact; edge = edge.Next; Fixture fixtureA = c.FixtureA; Fixture fixtureB = c.FixtureB; if (fixture == fixtureA || fixture == fixtureB) { // This destroys the contact and removes it from // this body's contact list. World.ContactManager.Destroy(c); } } if (Enabled && World != null) { IBroadPhase broadPhase = World.ContactManager.BroadPhase; fixture.DestroyProxies(broadPhase); } fixture.Body = null; FixtureList.Remove(fixture); #if DEBUG if (fixture.Shape.ShapeType == ShapeType.Polygon) { ((PolygonShape)fixture.Shape).Vertices.AttachedToBody = false; } #endif if (World?.FixtureRemoved != null) { World.FixtureRemoved(World, this, fixture); } ResetMassData(); }
/// <summary> /// Destroy a fixture. This removes the fixture from the broad-phase and /// destroys all contacts associated with this fixture. This will /// automatically adjust the mass of the body if the body is dynamic and the /// fixture has positive density. /// All fixtures attached to a body are implicitly destroyed when the body is destroyed. /// Warning: This function is locked during callbacks. /// </summary> /// <param name="fixture">The fixture to be removed.</param> public void DestroyFixture(Fixture fixture) { Debug.Assert(World.IsLocked == false); if (World.IsLocked) { return; } Debug.Assert(fixture.Body == this); // Remove the fixture from this body's singly linked list. Debug.Assert(FixtureList.Count > 0); #if DEBUG // You tried to remove a shape that is not attached to this body. Debug.Assert(FixtureList.Contains(fixture)); #endif // Destroy any contacts associated with the fixture. ContactEdge edge = ContactList; while (edge != null) { Contact c = edge.Contact; edge = edge.Next; Fixture fixtureA = c.FixtureA; Fixture fixtureB = c.FixtureB; if (fixture == fixtureA || fixture == fixtureB) { // This destroys the contact and removes it from // this body's contact list. World.ContactManager.Destroy(c); } } if ((Flags & BodyFlags.Active) == BodyFlags.Active) { BroadPhase broadPhase = World.ContactManager.BroadPhase; fixture.DestroyProxies(broadPhase); } FixtureList.Remove(fixture); fixture.Destroy(); fixture.Body = null; ResetMassData(); }
/// <summary> /// Destroy a fixture. This removes the fixture from the broad-phase and /// destroys all contacts associated with this fixture. This will /// automatically adjust the mass of the body if the body is dynamic and the /// fixture has positive density. /// All fixtures attached to a body are implicitly destroyed when the body is destroyed. /// Warning: This function is locked during callbacks. /// </summary> /// <param name="fixture">The fixture to be removed.</param> public void DestroyFixture(Fixture fixture) { Debug.Assert(fixture.Body == this); // Remove the fixture from this body's singly linked list. Debug.Assert(FixtureList.Count > 0); // You tried to remove a fixture that not present in the fixturelist. Debug.Assert(FixtureList.Contains(fixture)); // Destroy any contacts associated with the fixture. ContactEdge edge = ContactList; while (edge != null) { Contact c = edge.Contact; edge = edge.Next; Fixture fixtureA = c.FixtureA; Fixture fixtureB = c.FixtureB; if (fixture == fixtureA || fixture == fixtureB) { // This destroys the contact and removes it from // this body's contact list. World.ContactManager.Destroy(c, -1); } } if ((Flags & BodyFlags.Enabled) == BodyFlags.Enabled) { IBroadPhase broadPhase = World.ContactManager.BroadPhase; fixture.DestroyProxies(broadPhase); } FixtureList.Remove(fixture); fixture.Destroy(); fixture.Body = null; ResetMassData(); }
/// <summary> /// Destroy a fixture. This removes the fixture from the broad-phase and /// destroys all contacts associated with this fixture. This will /// automatically adjust the mass of the body if the body is dynamic and the /// fixture has positive density. /// All fixtures attached to a body are implicitly destroyed when the body is destroyed. /// Warning: This function is locked during callbacks. /// </summary> /// <param name="fixture">The fixture to be removed.</param> public void DestroyFixture(Fixture fixture) { Debug.Assert(fixture.Body == this); // Remove the fixture from this body's singly linked list. Debug.Assert(FixtureList.Count > 0); // You tried to remove a fixture that not present in the fixturelist. Debug.Assert(FixtureList.Contains(fixture)); // Destroy any contacts associated with the fixture. ContactEdge edge = ContactList; while (edge != null) { Contact c = edge.Contact; edge = edge.Next; Fixture fixtureA = c.FixtureA; Fixture fixtureB = c.FixtureB; if (fixture == fixtureA || fixture == fixtureB) { // This destroys the contact and removes it from // this body's contact list. World.ContactManager.Destroy(c); } } if ((Flags & BodyFlags.Enabled) == BodyFlags.Enabled) { IBroadPhase broadPhase = World.ContactManager.BroadPhase; fixture.DestroyProxies(broadPhase); } FixtureList.Remove(fixture); fixture.Destroy(); fixture.Body = null; ResetMassData(); }
/// <summary> /// Destroy a fixture. This removes the fixture from the broad-phase and /// destroys all contacts associated with this fixture. This will /// automatically adjust the mass of the body if the body is dynamic and the /// fixture has positive density. /// All fixtures attached to a body are implicitly destroyed when the body is destroyed. /// Warning: This function is locked during callbacks. /// </summary> /// <param name="fixture">The fixture to be removed.</param> public void DestroyFixture(Fixture fixture) { Debug.Assert(World.IsLocked == false); if (World.IsLocked) { return; } Debug.Assert(fixture.Body == this); // Remove the fixture from this body's singly linked list. Debug.Assert(FixtureList.Count > 0); #if DEBUG // You tried to remove a shape that is not attached to this body. Debug.Assert(FixtureList.Contains(fixture)); #endif // Destroy any contacts associated with the fixture. ContactEdge edge = ContactList; while (edge != null) { Contact c = edge.Contact; edge = edge.Next; Fixture fixtureA = c.FixtureA; Fixture fixtureB = c.FixtureB; if (fixture == fixtureA || fixture == fixtureB) { // This destroys the contact and removes it from // this body's contact list. World.ContactManager.Destroy(c); } } if ((Flags & BodyFlags.Active) == BodyFlags.Active) { BroadPhase broadPhase = World.ContactManager.BroadPhase; fixture.DestroyProxies(broadPhase); } FixtureList.Remove(fixture); fixture.Destroy(); fixture.Body = null; ResetMassData(); }