public static EditorTexture Icon(this UnityObject obj)
{
var icon = (Texture2D)EditorGUIUtility.ObjectContent(obj, obj?.GetType()).image;
if (icon != null)
{
return(EditorTexture.Single(icon));
}
return(null);
}
private static EditorTexture GetBuiltInUnityTypeIcon(Type type)
{
var icon = (Texture2D)EditorGUIUtility.ObjectContent(null, type).image;
// Change the blank file icon to a Unity-logo file icon
if (icon == EditorGUIUtility.FindTexture("DefaultAsset Icon"))
{
icon = EditorGUIUtility.FindTexture("ScriptableObject Icon");
}
if (icon != null)
{
return(EditorTexture.Single(icon));
}
return(null);
}
private static EditorTexture GetScriptTypeIcon(string scriptName)
{
var scriptObject = (UnityObject)EditorGUIUtility_GetScriptObjectFromClass.Invoke(null, new object[] { scriptName });
if (scriptObject != null)
{
var scriptIcon = (Texture2D)EditorGUIUtility_GetIconForObject.Invoke(null, new object[] { scriptObject });
if (scriptIcon != null)
{
return(EditorTexture.Single(scriptIcon));
}
}
var scriptPath = AssetDatabase.GetAssetPath(scriptObject);
if (scriptPath != null)
{
switch (Path.GetExtension(scriptPath))
{
case ".js":
return(EditorTexture.Single((Texture2D)EditorGUIUtility.IconContent("js Script Icon").image));
case ".cs":
return(EditorTexture.Single((Texture2D)EditorGUIUtility.IconContent("cs Script Icon").image));
case ".boo":
return(EditorTexture.Single((Texture2D)EditorGUIUtility.IconContent("boo Script Icon").image));
}
}
return(null);
}
public Root(GUIContent header)
{
label = header.text;
icon = EditorTexture.Single(header.image);
}
