(svn r8455) -Codechange: Give a more meaningful name (railveh_type)to member flags of RailVehInfo, as well as changing the code to reflect the fact that it was not a flag but rather a one value only variable. Doing so, some evaluations have been simplified.

-Codechange: Add and use RAILVEH_SINGLEHEAD when railveh_type is set to 0, which was implicit before.
-Cleanup: Remove some extraneous parenthesis.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/engine_gui.cpp b/src/engine_gui.cpp
index 2f8307313..6b15c6541 100644
--- a/src/engine_gui.cpp
+++ b/src/engine_gui.cpp
@@ -122,7 +122,7 @@ void ShowEnginePreviewWindow(EngineID engine)
 static void DrawTrainEngineInfo(EngineID engine, int x, int y, int maxw)
 {
 	const RailVehicleInfo *rvi = RailVehInfo(engine);
-	uint multihead = (rvi->flags & RVI_MULTIHEAD) ? 1 : 0;
+	uint multihead = (rvi->railveh_type == RAILVEH_MULTIHEAD) ? 1 : 0;
 
 	SetDParam(0, (_price.build_railvehicle >> 3) * rvi->base_cost >> 5);
 	SetDParam(2, rvi->max_speed);