Add terrain geometry visualisation.

OpenRA.Game/FieldLoader.cs

@@ -188,6 +188,27 @@ namespace OpenRA
 				return InvalidValueAction(value, fieldType, fieldName);
 			}
 
+			else if (fieldType == typeof(Color[]))
+			{
+				var parts = value.Split(',');
+
+				if (parts.Length % 4 != 0)
+					return InvalidValueAction(value, fieldType, fieldName);
+
+				var colors = new Color[parts.Length / 4];
+
+				for (var i = 0; i < colors.Length; i++)
+				{
+					colors[i] = Color.FromArgb(
+						Exts.ParseIntegerInvariant(parts[4 * i]).Clamp(0, 255),
+						Exts.ParseIntegerInvariant(parts[4 * i + 1]).Clamp(0, 255),
+						Exts.ParseIntegerInvariant(parts[4 * i + 2]).Clamp(0, 255),
+						Exts.ParseIntegerInvariant(parts[4 * i + 3]).Clamp(0, 255));
+				}
+
+				return colors;
+			}
+
 			else if (fieldType == typeof(HSLColor))
 			{
 				var parts = value.Split(',');

OpenRA.Game/Map/TileSet.cs

@@ -158,6 +158,7 @@ namespace OpenRA
 		public readonly string[] Extensions;
 		public readonly int WaterPaletteRotationBase = 0x60;
 		public readonly byte MaxGroundHeight = 0;
+		public readonly Color[] HeightDebugColors = new[] { Color.Red };
 		public readonly string[] EditorTemplateOrder;
 		public readonly bool IgnoreTileSpriteOffsets;
 

OpenRA.Game/Traits/Player/DeveloperMode.cs

@@ -23,6 +23,7 @@ namespace OpenRA.Traits
 		public bool BuildAnywhere;
 		public bool ShowCombatGeometry;
 		public bool ShowDebugGeometry;
+		public bool ShowTerrainGeometry;
 
 		public object Create(ActorInitializer init) { return new DeveloperMode(this); }
 	}
@@ -41,6 +42,7 @@ namespace OpenRA.Traits
 		// Client side only
 		public bool ShowCombatGeometry;
 		public bool ShowDebugGeometry;
+		public bool ShowTerrainGeometry;
 
 		public DeveloperMode(DeveloperModeInfo info)
 		{
@@ -53,6 +55,7 @@ namespace OpenRA.Traits
 			BuildAnywhere = info.BuildAnywhere;
 			ShowCombatGeometry = info.ShowCombatGeometry;
 			ShowDebugGeometry = info.ShowDebugGeometry;
+			ShowTerrainGeometry = info.ShowTerrainGeometry;
 		}
 
 		public void ResolveOrder(Actor self, Order order)