public static IEnumerable <NPipeIImportable> EachSource(NPipeIImportable target)
{
NPipeIComposite targetComposite = target as NPipeIComposite;
if (targetComposite != null)
{
NPipeIImportable[] sources = targetComposite.GetAllInputs();
foreach (NPipeIImportable item in sources)
{
yield return(item);
}
}
}
public static IEnumerable <NPipeIImportable> EachSource(NPipeIImportable target, NPipeIImportable[] importables)
{
NPipeIComposite targetComposite = target as NPipeIComposite;
if (targetComposite != null)
{
NPipeIImportable[] sources = targetComposite.GetAllInputs();
foreach (NPipeIImportable item in sources)
{
if (ArrayUtility.Contains(importables, item))
{
yield return(item);
}
}
}
}
protected string DrawPipelineElements(string assetPath, NPipeIImportable importable, HashSet <NPipeIImportable> visited, bool hasNext, string nextAssetPath = "")
{
string thisAssetPath = AssetDatabase.GetAssetPath(importable as UnityEngine.Object);
bool thisIsInContainer = thisAssetPath == assetPath;
bool nextIsInContainer = nextAssetPath == assetPath;
//====================================================================================================================
// Recursion for parent elements
//====================================================================================================================
GUILayout.BeginVertical();
NPipeIComposite composite = importable as NPipeIComposite;
bool isSource = true;
bool parentIsInDifferentAsset = false;
if (composite != null)
{
NPipeIImportable[] sources = composite.GetAllInputs();
GUILayout.BeginHorizontal();
if (sources != null)
{
foreach (NPipeIImportable source in sources)
{
isSource = false;
if (source != null)
{
if (thisAssetPath != DrawPipelineElements(assetPath, source, visited, true, thisAssetPath))
{
parentIsInDifferentAsset = true;
}
}
else
{
GUILayout.Label("NULL !");
}
}
}
GUILayout.EndHorizontal();
}
//====================================================================================================================
// Background Color
//====================================================================================================================
if ((!thisIsInContainer && parentIsInDifferentAsset) || (isSource && !thisIsInContainer && thisAssetPath != null))
{
GUILayout.BeginHorizontal();
GUI.backgroundColor = GetColorForAssetPath(thisAssetPath);
EditorGUILayout.ObjectField(AssetDatabase.LoadMainAssetAtPath(thisAssetPath), typeof(NPipeContainer), false);
GUI.backgroundColor = Color.white;
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
if (visited.Contains(importable))
{
GUILayout.Label(importable.GetTypeName());
}
else
{
visited.Add(importable);
//====================================================================================================================
// Action Buttons
//====================================================================================================================
if (!thisIsInContainer)
{
GUI.backgroundColor = GetColorForAssetPath(thisAssetPath);
}
else
{
GUI.backgroundColor = isMultiInstance ? thisContainerMultiColor : thisContainerColor;
}
//====================================================================================================================
// Delete Editiable
//====================================================================================================================
if (editingImportable == importable && this.targets.Length < 2)
{
if (this.targets.Length < 2)
{
if (!confirmDeletion && GUILayout.Button("Delete"))
{
confirmDeletion = true;
}
else if (confirmDeletion && GUILayout.Button("Sure?"))
{
editingImportable = null;
lastEditingImportable = null;
Delete(assetPath, importable);
AssetDatabase.SaveAssets();
}
}
}
//====================================================================================================================
// Edit Editiable
//====================================================================================================================
if (editingImportable == importable)
{
if (GUILayout.Button("Close", GUILayout.Width(40)))
{
editingImportable = null;
lastEditingImportable = null;
}
}
else
{
if (thisIsInContainer && GUILayout.Button("Edit", GUILayout.Width(40)))
{
editingImportable = importable;
lastEditingImportable = importable;
confirmDeletion = false;
}
}
//====================================================================================================================
// Editable Label
//====================================================================================================================
GUIStyle style = normalStyle;
if (editingImportable == importable)
{
style = boldStyle;
}
string n = ((NPipeContainer)target).GetDisplayName(importable);
GUILayout.Label(n, style);
}
GUILayout.EndHorizontal();
if (hasNext)
{
if (thisIsInContainer || nextIsInContainer)
{
DrawArrow(GUI.backgroundColor = isMultiInstance ? thisContainerMultiColor : thisContainerColor);
}
else if (nextAssetPath != thisAssetPath)
{
DrawArrow(GetColorForAssetPath(nextAssetPath));
}
}
GUI.backgroundColor = Color.white;
GUILayout.EndVertical();
return(thisAssetPath);
}
