(svn r4077) Add GetIndustry{Index,ByTile}() to get the industry index resp. the industry from a tile

1 files changed, 16 insertions, 0 deletions

diff --git a/industry_map.h b/industry_map.h
new file mode 100644
index 000000000..c3a8d0b1c
--- /dev/null
+++ b/industry_map.h
@@ -0,0 +1,16 @@
+/* $Id$ */
+
+#include "industry.h"
+#include "macros.h"
+#include "tile.h"
+
+
+static inline uint GetIndustryIndex(TileIndex t)
+{
+	return _m[t].m2;
+}
+
+static inline Industry* GetIndustryByTile(TileIndex t)
+{
+	return GetIndustry(GetIndustryIndex(t));
+}