Disable local -> world offset hack in TS.

OpenRA.Game/Traits/BodyOrientation.cs

@@ -20,8 +20,15 @@ namespace OpenRA.Traits
 		[Desc("Camera pitch for rotation calculations")]
 		public readonly WAngle CameraPitch = WAngle.FromDegrees(40);
 
+		[Desc("Fudge the coordinate system angles like the early games.")]
+		public readonly bool UseClassicPerspectiveFudge = true;
+
 		public WVec LocalToWorld(WVec vec)
 		{
+			// Rotate by 90 degrees
+			if (!UseClassicPerspectiveFudge)
+				return new WVec(vec.Y, -vec.X, vec.Z);
+
 			// RA's 2d perspective doesn't correspond to an orthonormal 3D
 			// coordinate system, so fudge the y axis to make things look good
 			return new WVec(vec.Y, -CameraPitch.Sin() * vec.X / 1024, vec.Z);

mods/ts/rules/defaults.yaml

@@ -4,6 +4,7 @@
 	CombatDebugOverlay:
 	GivesExperience:
 	BodyOrientation:
+		UseClassicPerspectiveFudge: False
 	ScriptTriggers:
 	UpgradeManager:
 	Huntable:
@@ -172,6 +173,7 @@
 		SellSounds: cashturn.aud
 	UpdatesPlayerStatistics:
 	BodyOrientation:
+		UseClassicPerspectiveFudge: False
 	Demolishable:
 	ScriptTriggers:
 	UpgradeManager:
@@ -519,6 +521,7 @@
 	RadarColorFromTerrain:
 		Terrain: Tiberium
 	BodyOrientation:
+		UseClassicPerspectiveFudge: False
 	FrozenUnderFog:
 		StartsRevealed: true
 	SeedsResource:
@@ -537,6 +540,7 @@
 		Dimensions: 1, 1
 	AppearsOnRadar:
 	BodyOrientation:
+		UseClassicPerspectiveFudge: False
 	Tooltip:
 		Name: Tree
 
@@ -551,6 +555,7 @@
 		Dimensions: 1, 1
 	AppearsOnRadar:
 	BodyOrientation:
+		UseClassicPerspectiveFudge: False
 	Tooltip:
 		Name: Rock