Merge pull request #3717 from Mailaender/atreides-tech

Fixed unbuildable units in the Dune 2000 tech tree

OpenRA.Mods.RA/Lint/LintBuildablePrerequisites.cs

@@ -24,6 +24,7 @@ namespace OpenRA.Mods.RA
 					.WithInterface<ProvidesCustomPrerequisiteInfo>()
 					.Select(p => p.Prerequisite))).ToArray();
 
+			// TODO: this check is case insensitive while the real check in-game is not
 			foreach (var i in Rules.Info)
 			{
 				var bi = i.Value.Traits.GetOrDefault<BuildableInfo>();

mods/d2k/rules/atreides.yaml

@@ -154,7 +154,7 @@ SONICTANK:
 	Buildable:
 		Queue: Armor
 		BuildPaletteOrder: 100
-		Prerequisites: heavya,research
+		Prerequisites: heavya, researcha
 		Owner: atreides
 		Hotkey: o
 	Valued:

mods/d2k/rules/infantry.yaml

@@ -84,7 +84,7 @@ MEDIC:
 		Queue: Infantry
 		BuildPaletteOrder: 60
 		Owner: atreides, ordos
-		Prerequisites: research
+		Prerequisites: Research
 		Hotkey: m
 	Valued:
 		Cost: 500

mods/d2k/rules/ordos.yaml

@@ -231,7 +231,7 @@ DEVIATORTANK:
 	Buildable:
 		Queue: Armor
 		BuildPaletteOrder: 50
-		Prerequisites: heavyo,research
+		Prerequisites: heavyo, researcho
 #		Owner: ordos
 		Hotkey: d
 	Mobile: