public static void UnlinkModel(VFXModel model, bool notify = true)
{
if (model is IVFXSlotContainer)
{
var slotContainer = (IVFXSlotContainer)model;
VFXSlot slotToClean = null;
do
{
slotToClean = slotContainer.inputSlots.Concat(slotContainer.outputSlots).FirstOrDefault(o => o.HasLink(true));
if (slotToClean)
{
slotToClean.UnlinkAll(true, notify);
}
}while (slotToClean != null);
}
}
public static void ReplaceModel(VFXModel dst, VFXModel src, bool notify = true)
{
// UI
dst.m_UIPosition = src.m_UIPosition;
dst.m_UICollapsed = src.m_UICollapsed;
dst.m_UISuperCollapsed = src.m_UISuperCollapsed;
if (notify)
{
dst.Invalidate(InvalidationCause.kUIChanged);
}
VFXGraph graph = src.GetGraph();
if (graph != null && graph.UIInfos != null && graph.UIInfos.groupInfos != null)
{
// Update group nodes
foreach (var groupInfo in graph.UIInfos.groupInfos)
{
if (groupInfo.contents != null)
{
for (int i = 0; i < groupInfo.contents.Length; ++i)
{
if (groupInfo.contents[i].model == src)
{
groupInfo.contents[i].model = dst;
}
}
}
}
}
if (dst is VFXBlock && src is VFXBlock)
{
((VFXBlock)dst).enabled = ((VFXBlock)src).enabled;
}
// Unlink everything
if (src is IVFXSlotContainer)
{
var slotContainer = src as IVFXSlotContainer;
VFXSlot slotToClean = null;
do
{
slotToClean = slotContainer.inputSlots.Concat(slotContainer.outputSlots).FirstOrDefault(o => o.HasLink(true));
if (slotToClean)
{
slotToClean.UnlinkAll(true, true);
}
}while (slotToClean != null);
}
// Replace model
var parent = src.GetParent();
int index = parent.GetIndex(src);
src.Detach(notify);
if (parent)
{
parent.AddChild(dst, index, notify);
}
}
