public static void SetCurrentParentForActor(
VoosActor actor, VoosActor selectedActor, UndoStack undoStack, bool autosetParent = false)
{
string newParentName = selectedActor?.GetName();
string prevParentName = actor.GetTransformParent();
string prevSpawnParentName = actor.GetSpawnTransformParent();
undoStack.PushUndoForActor(
actor,
$"Set actor parent",
(undoActor) =>
{
VoosActor newParent = undoActor.GetEngine().GetActor(newParentName);
string parentName = VoosActor.IsValidParent(undoActor, newParent) ? newParent?.GetName() : null;
undoActor.SetTransformParent(parentName);
if (autosetParent)
{
undoActor.SetSpawnTransformParent(parentName);
}
},
(undoActor) =>
{
VoosActor prevParent = undoActor.GetEngine().GetActor(prevParentName);
undoActor.SetTransformParent(VoosActor.IsValidParent(undoActor, prevParent) ? prevParent?.GetName() : null);
if (autosetParent)
{
VoosActor prevSpawnParent = undoActor.GetEngine().GetActor(prevSpawnParentName);
undoActor.SetSpawnTransformParent(
VoosActor.IsValidParent(undoActor, prevSpawnParent) ? prevSpawnParent?.GetName() : null);
}
});
}
private void SetSpawnToCurrentPosition()
{
VoosActor actor = editMain.GetSingleTargetActor();
if (actor == null)
{
return;
}
SetActorSpawnPosition(actor, actor.GetPosition(), true, actor.GetTransformParent());
}
bool IsValidParent(VoosActor actor, VoosActor parent)
{
// Check for self or cycles
while (parent != null)
{
if (parent == actor)
{
Util.Log($"Cycle detected!");
return(false);
}
parent = actor.GetEngine().GetActor(parent.GetTransformParent());
}
return(true);
}
private void ActorUpdate(VoosActor actor)
{
assetUI.header.text = $"{actor.GetDisplayName()} : Move";
UpdateVec3Input(actor.GetPosition(), assetUI.currentInputs);
UpdateVec3Input(actor.GetSpawnPosition(), assetUI.spawnInputs);
UpdateVec3Input(actor.GetRenderableOffset(), assetUI.offsetInputs);
VoosActor parent = actor.GetEngine().GetActor(actor.GetTransformParent());
assetUI.currentParentButtonText.text = parent != null?parent.GetDisplayName() : "<none>";
VoosActor spawnParent = actor.GetEngine().GetActor(actor.GetSpawnTransformParent());
assetUI.restartParentButtonText.text = spawnParent != null?spawnParent.GetDisplayName() : "<none>";
}
private Transforms.TransformUndoState GetQuickRotateTransformState(VoosActor actor, Vector3 pivot)
{
Rigidbody targetRigidbody = actor.GetComponent <Rigidbody>();
if (targetRigidbody != null)
{
targetRigidbody.angularVelocity = Vector3.zero;
}
Quaternion newRotation = actor.GetRotation() * Quaternion.Euler(0, QUICK_ROTATE_AMOUNT, 0);
Vector3 diff = actor.GetPosition() - pivot;
Vector3 newPosition = Quaternion.AngleAxis(QUICK_ROTATE_AMOUNT, Vector3.up) * diff + pivot;
return(new Transforms.TransformUndoState(newPosition, newRotation, actor.GetTransformParent()));
}
