public void GenerateNodeEntries()
{
Profiler.BeginSample("SearchWindowProvider.GenerateNodeEntries");
// First build up temporary data structure containing group & title as an array of strings (the last one is the actual title) and associated node type.
List <NodeEntry> nodeEntries = new List <NodeEntry>();
if (target is ContextView contextView)
{
// Iterate all BlockFieldDescriptors currently cached on GraphData
foreach (var field in m_Graph.blockFieldDescriptors)
{
if (field.isHidden)
{
continue;
}
// Test stage
if (field.shaderStage != contextView.contextData.shaderStage)
{
continue;
}
// Create title
List <string> title = ListPool <string> .Get();
if (!string.IsNullOrEmpty(field.path))
{
var path = field.path.Split('/').ToList();
title.AddRange(path);
}
title.Add(field.displayName);
// Create and initialize BlockNode instance then add entry
var node = (BlockNode)Activator.CreateInstance(typeof(BlockNode));
node.Init(field);
AddEntries(node, title.ToArray(), nodeEntries);
}
SortEntries(nodeEntries);
currentNodeEntries = nodeEntries;
return;
}
foreach (var type in NodeClassCache.knownNodeTypes)
{
if ((!type.IsClass || type.IsAbstract) ||
type == typeof(PropertyNode) ||
type == typeof(KeywordNode) ||
type == typeof(SubGraphNode))
{
continue;
}
TitleAttribute titleAttribute = NodeClassCache.GetAttributeOnNodeType <TitleAttribute>(type);
if (titleAttribute != null)
{
var node = (AbstractMaterialNode)Activator.CreateInstance(type);
if (ShaderGraphPreferences.allowDeprecatedBehaviors && node.latestVersion > 0)
{
var versions = node.allowedNodeVersions ?? Enumerable.Range(0, node.latestVersion + 1);
bool multiple = (versions.Count() > 1);
foreach (int i in versions)
{
var depNode = (AbstractMaterialNode)Activator.CreateInstance(type);
depNode.ChangeVersion(i);
if (multiple)
{
AddEntries(depNode, titleAttribute.title.Append($"V{i}").ToArray(), nodeEntries);
}
else
{
AddEntries(depNode, titleAttribute.title, nodeEntries);
}
}
}
else
{
AddEntries(node, titleAttribute.title, nodeEntries);
}
}
}
foreach (var guid in AssetDatabase.FindAssets(string.Format("t:{0}", typeof(SubGraphAsset))))
{
var asset = AssetDatabase.LoadAssetAtPath <SubGraphAsset>(AssetDatabase.GUIDToAssetPath(guid));
var node = new SubGraphNode {
asset = asset
};
var title = asset.path.Split('/').ToList();
if (asset.descendents.Contains(m_Graph.assetGuid) || asset.assetGuid == m_Graph.assetGuid)
{
continue;
}
if (string.IsNullOrEmpty(asset.path))
{
AddEntries(node, new string[1] {
asset.name
}, nodeEntries);
}
else if (title[0] != k_HiddenFolderName)
{
title.Add(asset.name);
AddEntries(node, title.ToArray(), nodeEntries);
}
}
foreach (var property in m_Graph.properties)
{
if (property is Serialization.MultiJsonInternal.UnknownShaderPropertyType)
{
continue;
}
var node = new PropertyNode();
node.property = property;
AddEntries(node, new[] { "Properties", "Property: " + property.displayName }, nodeEntries);
}
foreach (var keyword in m_Graph.keywords)
{
var node = new KeywordNode();
node.keyword = keyword;
AddEntries(node, new[] { "Keywords", "Keyword: " + keyword.displayName }, nodeEntries);
}
SortEntries(nodeEntries);
currentNodeEntries = nodeEntries;
Profiler.EndSample();
}
public void GenerateNodeEntries()
{
Profiler.BeginSample("SearchWindowProvider.GenerateNodeEntries");
// First build up temporary data structure containing group & title as an array of strings (the last one is the actual title) and associated node type.
List <NodeEntry> nodeEntries = new List <NodeEntry>();
bool hideCustomInterpolators = m_Graph.activeTargets.All(at => at.ignoreCustomInterpolators);
if (target is ContextView contextView)
{
// Iterate all BlockFieldDescriptors currently cached on GraphData
foreach (var field in m_Graph.blockFieldDescriptors)
{
if (field.isHidden)
{
continue;
}
// Test stage
if (field.shaderStage != contextView.contextData.shaderStage)
{
continue;
}
// Create title
List <string> title = ListPool <string> .Get();
if (!string.IsNullOrEmpty(field.path))
{
var path = field.path.Split('/').ToList();
title.AddRange(path);
}
title.Add(field.displayName);
// Create and initialize BlockNode instance then add entry
var node = (BlockNode)Activator.CreateInstance(typeof(BlockNode));
node.Init(field);
AddEntries(node, title.ToArray(), nodeEntries);
}
SortEntries(nodeEntries);
if (contextView.contextData.shaderStage == ShaderStage.Vertex && !hideCustomInterpolators)
{
var customBlockNodeStub = (BlockNode)Activator.CreateInstance(typeof(BlockNode));
customBlockNodeStub.InitCustomDefault();
AddEntries(customBlockNodeStub, new string[] { "Custom Interpolator" }, nodeEntries);
}
currentNodeEntries = nodeEntries;
return;
}
Profiler.BeginSample("SearchWindowProvider.GenerateNodeEntries.IterateKnowNodes");
foreach (var type in NodeClassCache.knownNodeTypes)
{
if ((!type.IsClass || type.IsAbstract) ||
type == typeof(PropertyNode) ||
type == typeof(KeywordNode) ||
type == typeof(DropdownNode) ||
type == typeof(SubGraphNode))
{
continue;
}
TitleAttribute titleAttribute = NodeClassCache.GetAttributeOnNodeType <TitleAttribute>(type);
if (titleAttribute != null)
{
var node = (AbstractMaterialNode)Activator.CreateInstance(type);
if (!node.ExposeToSearcher)
{
continue;
}
if (ShaderGraphPreferences.allowDeprecatedBehaviors && node.latestVersion > 0)
{
var versions = node.allowedNodeVersions ?? Enumerable.Range(0, node.latestVersion + 1);
bool multiple = (versions.Count() > 1);
foreach (int i in versions)
{
var depNode = (AbstractMaterialNode)Activator.CreateInstance(type);
depNode.ChangeVersion(i);
if (multiple)
{
AddEntries(depNode, titleAttribute.title.Append($"v{i}").ToArray(), nodeEntries);
}
else
{
AddEntries(depNode, titleAttribute.title, nodeEntries);
}
}
}
else
{
AddEntries(node, titleAttribute.title, nodeEntries);
}
}
}
Profiler.EndSample();
Profiler.BeginSample("SearchWindowProvider.GenerateNodeEntries.IterateSubgraphAssets");
foreach (var asset in NodeClassCache.knownSubGraphAssets)
{
if (asset == null)
{
continue;
}
var node = new SubGraphNode {
asset = asset
};
var title = asset.path.Split('/').ToList();
if (asset.descendents.Contains(m_Graph.assetGuid) || asset.assetGuid == m_Graph.assetGuid)
{
continue;
}
if (string.IsNullOrEmpty(asset.path))
{
AddEntries(node, new string[1] {
asset.name
}, nodeEntries);
}
else if (title[0] != k_HiddenFolderName)
{
title.Add(asset.name);
AddEntries(node, title.ToArray(), nodeEntries);
}
}
Profiler.EndSample();
Profiler.BeginSample("SearchWindowProvider.GenerateNodeEntries.IterateGraphInputs");
foreach (var property in m_Graph.properties)
{
if (property is Serialization.MultiJsonInternal.UnknownShaderPropertyType)
{
continue;
}
var node = new PropertyNode();
node.property = property;
AddEntries(node, new[] { "Properties", "Property: " + property.displayName }, nodeEntries);
}
foreach (var keyword in m_Graph.keywords)
{
var node = new KeywordNode();
node.keyword = keyword;
AddEntries(node, new[] { "Keywords", "Keyword: " + keyword.displayName }, nodeEntries);
}
foreach (var dropdown in m_Graph.dropdowns)
{
var node = new DropdownNode();
node.dropdown = dropdown;
AddEntries(node, new[] { "Dropdowns", "dropdown: " + dropdown.displayName }, nodeEntries);
}
if (!hideCustomInterpolators)
{
foreach (var cibnode in m_Graph.vertexContext.blocks.Where(b => b.value.isCustomBlock))
{
var node = Activator.CreateInstance <CustomInterpolatorNode>();
node.ConnectToCustomBlock(cibnode.value);
AddEntries(node, new[] { "Custom Interpolator", cibnode.value.customName }, nodeEntries);
}
}
Profiler.EndSample();
SortEntries(nodeEntries);
currentNodeEntries = nodeEntries;
Profiler.EndSample();
}