private void HandleRemove(EntityUid uid, CollisionWakeComponent component, ComponentRemove args)
{
if (!Terminating(uid) && TryComp(uid, out PhysicsComponent? physics))
{
physics.CanCollide = true;
}
}
private void HandleCollisionWakeState(EntityUid uid, CollisionWakeComponent component, CollisionWakeStateMessage args)
{
if (ComponentManager.TryGetComponent <IPhysBody>(uid, out var body))
{
body.CanCollide = !component.Enabled || body.Awake;
}
}
private void HandleJointAdd(EntityUid uid, CollisionWakeComponent component, JointAddedEvent args)
{
if (!ComponentManager.TryGetComponent(uid, out PhysicsComponent body))
{
return;
}
body.CanCollide = true;
}
private void HandleCollisionWakeState(EntityUid uid, CollisionWakeComponent component, CollisionWakeStateMessage args)
{
if (!ComponentManager.TryGetComponent <PhysicsComponent>(uid, out var body))
{
return;
}
body.CanCollide = !component.Enabled || body.Awake || body.Joints.Any();
}
private void HandleSleep(EntityUid uid, CollisionWakeComponent component, PhysicsSleepMessage args)
{
if (!component.Enabled)
{
return;
}
args.Body.CanCollide = false;
}
private void HandleWake(EntityUid uid, CollisionWakeComponent component, PhysicsWakeMessage args)
{
if (!component.Enabled)
{
return;
}
args.Body.CanCollide = true;
}
private void HandleSleep(EntityUid uid, CollisionWakeComponent component, PhysicsSleepMessage args)
{
if (!CanRaiseEvent(uid))
{
return;
}
component.RaiseStateChange();
}
private void HandleJointRemove(EntityUid uid, CollisionWakeComponent component, JointRemovedEvent args)
{
if (!CanRaiseEvent(uid))
{
return;
}
component.RaiseStateChange();
}
private void HandleParentChange(EntityUid uid, CollisionWakeComponent component, ref EntParentChangedMessage args)
{
if (!CanRaiseEvent(uid))
{
return;
}
component.RaiseStateChange();
}
private void HandleJointRemove(EntityUid uid, CollisionWakeComponent component, JointRemovedEvent args)
{
if (component.Owner.TryGetComponent(out PhysicsComponent? body) && body.Joints.Any())
{
return;
}
// Force an update
component.RaiseStateChange();
}
private void HandleCollisionWakeState(EntityUid uid, CollisionWakeComponent component, CollisionWakeStateMessage args)
{
// If you really wanted you could optimise for each use case above and save some calls but
// these are called pretty infrequently so I'm fine with this for now.
// If we just got put into a container don't want to mess with our collision state.
if (!EntityManager.TryGetComponent <PhysicsComponent>(uid, out var body))
{
return;
}
// If we're attached to the map we'll also just never disable collision due to how grid movement works.
body.CanCollide = !component.Enabled ||
body.Awake ||
(EntityManager.TryGetComponent(uid, out JointComponent? jointComponent) && jointComponent.JointCount > 0) ||
EntityManager.GetComponent <TransformComponent>(uid).GridID == GridId.Invalid;
}
private void HandleInitialize(EntityUid uid, CollisionWakeComponent component, EntityInitializedMessage args)
{
component.RaiseStateChange();
}
private void HandleWake(EntityUid uid, CollisionWakeComponent component, PhysicsWakeMessage args)
{
component.RaiseStateChange();
}
private void HandleJointAdd(EntityUid uid, CollisionWakeComponent component, JointAddedEvent args)
{
component.RaiseStateChange();
}
private void HandleParentChange(EntityUid uid, CollisionWakeComponent component, ref EntParentChangedMessage args)
{
component.RaiseStateChange();
}
