public void UpdateAsset()
{
if (selectedGuid != null && graphObject != null)
{
var path = AssetDatabase.GUIDToAssetPath(selectedGuid);
if (string.IsNullOrEmpty(path) || graphObject == null)
{
return;
}
ShaderGraphAnalytics.SendShaderGraphEvent(selectedGuid, graphObject.graph);
var oldShader = AssetDatabase.LoadAssetAtPath <Shader>(path);
if (oldShader != null)
{
ShaderUtil.ClearShaderMessages(oldShader);
}
UpdateShaderGraphOnDisk(path);
if (GraphData.onSaveGraph != null)
{
var shader = AssetDatabase.LoadAssetAtPath <Shader>(path);
if (shader != null)
{
GraphData.onSaveGraph(shader, (graphObject.graph.outputNode as MasterNode).saveContext);
}
}
}
UpdateTitle();
}
// returns true if the asset was succesfully saved
public bool SaveAsset()
{
bool saved = false;
if (selectedGuid != null && graphObject != null)
{
var path = AssetDatabase.GUIDToAssetPath(selectedGuid);
if (string.IsNullOrEmpty(path) || graphObject == null)
{
return(false);
}
if (GraphUtil.CheckForRecursiveDependencyOnPendingSave(path, graphObject.graph.GetNodes <SubGraphNode>(), "Save"))
{
return(false);
}
ShaderGraphAnalytics.SendShaderGraphEvent(selectedGuid, graphObject.graph);
var oldShader = AssetDatabase.LoadAssetAtPath <Shader>(path);
if (oldShader != null)
{
ShaderUtil.ClearShaderMessages(oldShader);
}
var newFileContents = FileUtilities.WriteShaderGraphToDisk(path, graphObject.graph);
if (newFileContents != null)
{
saved = true;
m_LastSerializedFileContents = newFileContents;
AssetDatabase.ImportAsset(path);
}
OnSaveGraph(path);
}
UpdateTitle();
return(saved);
}
