using System; using System.Diagnostics; using System.Linq; using Unity.UIWidgets.editor; using Unity.UIWidgets.painting; using Unity.UIWidgets.ui; using Debug = UnityEngine.Debug; namespace Unity.UIWidgets.foundation { public static class D { public static void logError(string message, Exception ex = null) { Debug.LogException(new AssertionError(message, ex)); } [Conditional("UIWidgets_DEBUG")] public static void assert(Func result, string message = null) { if (!result()) { throw new AssertionError(message); } } [Conditional("UIWidgets_DEBUG")] public static void assert(bool result, string message = null) { if (!result) { throw new AssertionError(message); } } public static bool debugPrintGestureArenaDiagnostics = false; public static bool debugPrintHitTestResults = false; public static bool debugPaintPointersEnabled = false; public static bool debugPaintBaselinesEnabled = false; public static bool debugPrintRecognizerCallbacksTrace = false; public static bool debugPrintBeginFrameBanner = false; public static bool debugPrintEndFrameBanner = false; public static bool debugPrintScheduleFrameStacks = false; public static bool debugPaintSizeEnabled = false; public static bool debugRepaintRainbowEnabled = false; public static bool debugRepaintTextRainbowEnabled = false; public static bool debugPaintLayerBordersEnabled = false; public static bool debugPrintMarkNeedsLayoutStacks = false; public static bool debugPrintLayouts = false; public static bool debugDisableClipLayers = false; public static bool debugDisableOpacityLayers = false; public static bool debugPrintMarkNeedsPaintStacks = false; public static bool debugCheckIntrinsicSizes = false; public static HSVColor debugCurrentRepaintColor = HSVColor.fromAHSV(0.4f, 60.0f, 1.0f, 1.0f); public static void _debugDrawDoubleRect(Canvas canvas, Rect outerRect, Rect innerRect, Color color) { Path path = new Path(); path.addRect(outerRect); path.addRect(innerRect); path.winding(PathWinding.clockwise); var paint = new Paint { color = color }; canvas.drawPath(path, paint); } public static void debugPaintPadding(Canvas canvas, Rect outerRect, Rect innerRect, float outlineWidth = 2.0f) { assert(() => { if (innerRect != null && !innerRect.isEmpty) { _debugDrawDoubleRect(canvas, outerRect, innerRect, new Color(0x900090FF)); _debugDrawDoubleRect(canvas, innerRect.inflate(outlineWidth).intersect(outerRect), innerRect, new Color(0xFF0090FF)); } else { Paint paint = new Paint(); paint.color = new Color(0x90909090); canvas.drawRect(outerRect, paint); } return true; }); } public static void setDebugPaint(bool? debugPaintSizeEnabled = null, bool? debugPaintBaselinesEnabled = null, bool? debugPaintPointersEnabled= null, bool? debugPaintLayerBordersEnabled = null, bool? debugRepaintRainbowEnabled = null ) { bool needRepaint = false; if (debugPaintSizeEnabled != null && debugPaintSizeEnabled != D.debugPaintSizeEnabled) { D.debugPaintSizeEnabled = debugPaintSizeEnabled.Value; needRepaint = true; } if (debugPaintBaselinesEnabled != null && debugPaintBaselinesEnabled != D.debugPaintBaselinesEnabled) { D.debugPaintBaselinesEnabled = debugPaintBaselinesEnabled.Value; needRepaint = true; } if (debugPaintPointersEnabled != null && debugPaintPointersEnabled != D.debugPaintPointersEnabled) { D.debugPaintPointersEnabled = debugPaintPointersEnabled.Value; needRepaint = true; } if (debugPaintLayerBordersEnabled != null && debugPaintLayerBordersEnabled != D.debugPaintLayerBordersEnabled) { D.debugPaintLayerBordersEnabled = debugPaintLayerBordersEnabled.Value; needRepaint = true; } if (debugRepaintRainbowEnabled != null && debugRepaintRainbowEnabled != D.debugRepaintRainbowEnabled) { D.debugRepaintRainbowEnabled = debugRepaintRainbowEnabled.Value; needRepaint = true; } if (needRepaint) { foreach (var adapter in WindowAdapter.windowAdapters) { adapter._forceRepaint(); } } } } [Serializable] public class AssertionError : Exception { readonly Exception innerException; public AssertionError(string message) : base(message) { } public AssertionError(string message, Exception innerException = null) : base(message) { this.innerException = innerException; } public override string StackTrace { get { if (this.innerException != null) { return this.innerException.StackTrace; } var stackTrace = base.StackTrace; var lines = stackTrace.Split('\n'); var strippedLines = lines.Skip(1); return string.Join("\n", strippedLines); } } } }