public void ConvertToSubgraphOperator(VFXView sourceView, IEnumerable <Controller> controllers, Rect rect, string path)
{
this.m_Rect = rect;
Init(sourceView, controllers);
if (path == null)
{
if (!CreateUniqueSubgraph("SubgraphOperator", VisualEffectSubgraphOperator.Extension, VisualEffectAssetEditorUtility.CreateNew <VisualEffectSubgraphOperator>))
{
return;
}
}
else
{
m_TargetSubgraph = VisualEffectAssetEditorUtility.CreateNew <VisualEffectSubgraphOperator>(path);
m_TargetController = VFXViewController.GetController(m_TargetSubgraph.GetResource());
m_TargetController.useCount++;
m_TargetControllers = new List <VFXNodeController>();
}
CopyPasteNodes();
m_SourceNode = ScriptableObject.CreateInstance <VFXSubgraphOperator>();
PostSetupNode();
m_SourceControllersWithBlocks = m_SourceControllers.Concat(m_SourceControllers.OfType <VFXContextController>().SelectMany(t => t.blockControllers));
TransferEdges();
TransfertOperatorOutputEdges();
Uninit();
//The PrepareSubgraphs was initially in compilation
//This change has been canceled to prevent creation of model in the wrong place
//Be sure the newly created operator has expected slot
var subGraphOperator = m_SourceNode as VFXSubgraphOperator;
subGraphOperator.RecreateCopy();
subGraphOperator.ResyncSlots(true);
}
static VisualEffectObject CreateUniquePath(VFXView sourceView, Type type)
{
string graphPath = AssetDatabase.GetAssetPath(sourceView.controller.model.asset);
string graphName = Path.GetFileNameWithoutExtension(graphPath);
string graphDirPath = Path.GetDirectoryName(graphPath);
switch (type)
{
case Type.Operator:
{
string targetSubgraphPath = string.Format("{0}/{1}_SubgraphOperator.vfxoperator", graphDirPath, graphName);
int cpt = 1;
while (File.Exists(targetSubgraphPath))
{
targetSubgraphPath = string.Format("{0}/{1}_SubgraphOperator_{2}.vfxoperator", graphDirPath, graphName, cpt++);
}
return(VisualEffectAssetEditorUtility.CreateNew <VisualEffectSubgraphOperator>(targetSubgraphPath));
}
case Type.Context:
{
string targetSubgraphPath = string.Format("{0}/{1}_Subgraph.vfx", graphDirPath, graphName);
int cpt = 1;
while (File.Exists(targetSubgraphPath))
{
targetSubgraphPath = string.Format("{0}/{1}_Subgraph_{2}.vfx", graphDirPath, graphName, cpt++);
}
return(VisualEffectAssetEditorUtility.CreateNewAsset(targetSubgraphPath));
}
case Type.Block:
{
string targetSubgraphPath = string.Format("{0}/{1}_SubgraphBlock.vfxblock", graphDirPath, graphName);
int cpt = 1;
while (File.Exists(targetSubgraphPath))
{
targetSubgraphPath = string.Format("{0}/{1}_SubgraphBlock_{2}.vfxblock", graphDirPath, graphName, cpt++);
}
return(VisualEffectAssetEditorUtility.CreateNew <VisualEffectSubgraphBlock>(targetSubgraphPath));
}
}
return(null);
}