public void SetCollisionLayer(FixturesComponent component, Fixture fixture, int layer)
{
if (fixture.CollisionLayer == layer)
{
return;
}
DebugTools.Assert(component.Fixtures.ContainsKey(fixture.ID));
fixture._collisionLayer = layer;
if (TryComp <PhysicsComponent>(component.Owner, out var body))
{
_fixtures.FixtureUpdate(component, body);
}
_broadphaseSystem.Refilter(fixture);
}
public void RemoveCollisionMask(FixturesComponent component, Fixture fixture, int mask)
{
if ((fixture.CollisionMask & mask) == 0x0)
{
return;
}
DebugTools.Assert(component.Fixtures.ContainsKey(fixture.ID));
fixture._collisionMask &= ~mask;
if (TryComp <PhysicsComponent>(component.Owner, out var body))
{
_fixtures.FixtureUpdate(component, body);
}
_broadphaseSystem.Refilter(fixture);
}
