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Print the VisualElement hierarchy with debug info. Use this with a diff tool to see what changed.
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| public static class DebugHierarchy | |
| { | |
| public static string HierarchyToString(VisualElement root) | |
| { | |
| var sb = new StringBuilder(); | |
| HierarchyToStringRecursive(root, sb, 0); | |
| var s = sb.ToString(); | |
| EditorGUIUtility.systemCopyBuffer = s; | |
| return s; | |
| } | |
| static void HierarchyToStringRecursive(VisualElement root, StringBuilder sb, int depth) | |
| { | |
| ElementToString(root, sb, depth); | |
| depth++; | |
| for (int i = 0; i < root.hierarchy.childCount; i++) | |
| { | |
| var child = root.hierarchy[i]; | |
| HierarchyToStringRecursive(child, sb, depth); | |
| } | |
| } | |
| static void PrintAllStyles(VisualElement element, StringBuilder sb) | |
| { | |
| element.resolvedStyle.GetType().GetProperties().ToList().ForEach(p => | |
| { | |
| sb.AppendFormat("{0}: {1} ", p.Name, p.GetValue(element.resolvedStyle)); | |
| }); | |
| } | |
| static void ElementToString(VisualElement element, StringBuilder sb, int depth) | |
| { | |
| for (int i = 0; i < depth; i++) | |
| sb.Append(" "); | |
| sb.Append($"{element.GetType().Name}({element.name}) "); | |
| sb.AppendFormat("{0} ", element.boundingBox); | |
| sb.AppendFormat("{0} ", element.worldBoundingBox); | |
| sb.AppendFormat("{0} ", element.layout); | |
| sb.Append("\n"); | |
| } | |
| } |
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