public static void UpdateSubAssets(this VisualEffectResource resource)
{
resource.GetOrCreateGraph().UpdateSubAssets();
}
static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths)
{
Profiler.BeginSample("VFXShaderGraphPostProcessor");
try
{
if (!disableImportDependentVFX)
{
var modifiedShaderGraphs = new HashSet <ShaderGraphVfxAsset>();
foreach (var asset in importedAssets.Concat(deletedAssets))
{
if (asset.EndsWith(".shadergraph", StringComparison.InvariantCultureIgnoreCase))
{
var ass = AssetDatabase.LoadAssetAtPath <ShaderGraphVfxAsset>(asset);
if (ass != null)
{
modifiedShaderGraphs.Add(ass);
}
}
}
if (modifiedShaderGraphs.Count > 0)
{
string[] guids = AssetDatabase.FindAssets("t:VisualEffectAsset");
var assetsToReimport = new HashSet <VFXGraph>();
foreach (var vfxPath in guids.Select(t => AssetDatabase.GUIDToAssetPath(t)))
{
var resource = VisualEffectResource.GetResourceAtPath(vfxPath);
if (resource != null)
{
VFXGraph graph = resource.GetOrCreateGraph();
if (graph != null)
{
if (graph.children.OfType <VFXShaderGraphParticleOutput>().Any(t => modifiedShaderGraphs.Contains(t.shaderGraph)))
{
assetsToReimport.Add(graph);
}
}
}
}
foreach (var graph in assetsToReimport)
{
foreach (var sgOutput in graph.children.OfType <VFXShaderGraphParticleOutput>().Where(t => modifiedShaderGraphs.Contains(t.shaderGraph)))
{
int instanceID = sgOutput.shaderGraph.GetInstanceID();
// This is needed because the imported invalidate the object
sgOutput.shaderGraph = EditorUtility.InstanceIDToObject(instanceID) as ShaderGraphVfxAsset;
sgOutput.ResyncSlots(true);
}
graph.SetExpressionGraphDirty();
graph.RecompileIfNeeded();
}
}
// Update currently edited VFX mesh outputs if needed
var currentGraph = VFXViewWindow.currentWindow?.graphView?.controller?.graph;
if (currentGraph)
{
var meshOutputs = currentGraph.children.OfType <VFXStaticMeshOutput>();
if (meshOutputs.Any())
{
foreach (var asset in importedAssets.Concat(deletedAssets))
{
if (asset.EndsWith(".shadergraph", StringComparison.InvariantCultureIgnoreCase) || asset.EndsWith(".shader", StringComparison.InvariantCultureIgnoreCase))
{
var shader = AssetDatabase.LoadAssetAtPath <Shader>(asset);
foreach (var output in meshOutputs)
{
output.RefreshShader(shader);
}
}
}
}
}
}
}
finally
{
Profiler.EndSample();
}
}
protected override void EmptyLineControl(string name, string tooltip, int depth, VisualEffectResource resource)
{
if (depth != 1)
{
base.EmptyLineControl(name, tooltip, depth, resource);
return;
}
VFXParameter parameter = GetParameter(name, resource);
if (!VFXGizmoUtility.HasGizmo(parameter.type))
{
base.EmptyLineControl(name, tooltip, depth, resource);
return;
}
if (m_EditJustStarted && m_GizmoedParameter == null)
{
m_EditJustStarted = false;
m_GizmoedParameter = parameter;
}
m_GizmoableParameters.Add(parameter);
if (!m_GizmoDisplayed)
{
base.EmptyLineControl(name, tooltip, depth, resource);
return;
}
GUILayout.BeginHorizontal();
GUILayout.Space(overrideWidth);
// Make the label half the width to make the tooltip
EditorGUILayout.LabelField(GetGUIContent(name, tooltip), EditorStyles.boldLabel, GUILayout.Width(EditorGUIUtility.labelWidth));
GUILayout.FlexibleSpace();
// Toggle Button
EditorGUI.BeginChangeCheck();
bool result = GUILayout.Toggle(m_GizmoedParameter == parameter, new GUIContent("Edit Gizmo"), EditorStyles.miniButton);
if (EditorGUI.EndChangeCheck() && result)
{
m_GizmoedParameter = parameter;
}
//GUILayout.FlexibleSpace();
GUILayout.EndHorizontal();
}
extern private static void CreateVisualEffectResource([Writable] VisualEffectResource resource);
public static bool IsAssetEditable(this VisualEffectResource resource)
{
return(AssetDatabase.IsOpenForEdit(resource.asset, StatusQueryOptions.UseCachedIfPossible));
}
public static bool IsAssetEditable(this VisualEffectResource resource)
{
return(AssetDatabase.IsOpenForEdit((UnityEngine.Object)resource.asset ?? resource.subgraph, StatusQueryOptions.UseCachedIfPossible));
}
static void OnPostprocessAllAssets(string[] importedAssets, string[] deletedAssets, string[] movedAssets, string[] movedFromAssetPaths)
{
List <string> assetToReimport = null;
#if VFX_HAS_TIMELINE
UnityEditor.VFX.Migration.ActivationToControlTrack.SanitizePlayable(importedAssets);
#endif
foreach (var assetPath in importedAssets)
{
bool isVFX = VisualEffectAssetModicationProcessor.HasVFXExtension(assetPath);
if (isVFX)
{
VisualEffectResource resource = VisualEffectResource.GetResourceAtPath(assetPath);
if (resource == null)
{
continue;
}
VFXGraph graph = resource.GetOrCreateGraph(); //resource.graph should be already != null at this stage but GetOrCreateGraph is also assigning the visualEffectResource. It's required for UpdateSubAssets
if (graph != null)
{
bool wasGraphSanitized = graph.sanitized;
try
{
graph.SanitizeForImport();
if (!wasGraphSanitized && graph.sanitized)
{
assetToReimport ??= new List <string>();
assetToReimport.Add(assetPath);
}
}
catch (Exception exception)
{
Debug.LogErrorFormat("Exception during sanitization of {0} : {1}", assetPath, exception);
}
var window = VFXViewWindow.GetWindow(graph, false, false);
if (window != null)
{
window.UpdateTitle(assetPath);
}
}
else
{
Debug.LogErrorFormat("VisualEffectGraphResource without graph : {0}", assetPath);
}
}
}
//Relaunch previously skipped OnCompileResource
if (assetToReimport != null)
{
foreach (var assetPath in assetToReimport)
{
try
{
AssetDatabase.ImportAsset(assetPath, ImportAssetOptions.ForceUpdate);
}
catch (Exception exception)
{
Debug.LogErrorFormat("Exception during reimport of {0} : {1}", assetPath, exception);
}
}
}
}