changeset 11302:b3148b168649 draft

(svn r15651) -Codechange: Codestyle and comments.
author peter1138 <peter1138@openttd.org>
date Mon, 09 Mar 2009 13:38:00 +0000
parents 81643d359863
children 474d951bdd5b
files src/newgrf_canal.cpp
diffstat 1 files changed, 6 insertions(+), 6 deletions(-) [+]
line wrap: on
line diff
--- a/src/newgrf_canal.cpp
+++ b/src/newgrf_canal.cpp
@@ -43,14 +43,14 @@
 	TileIndex tile = object->u.canal.tile;
 
 	switch (variable) {
-		case 0x80:
-			return GetTileZ(tile) / TILE_HEIGHT;
+		/* Height of tile */
+		case 0x80: return GetTileZ(tile) / TILE_HEIGHT;
 
-		case 0x81:
-			return GetTerrainType(tile);
+		/* Terrain type */
+		case 0x81: return GetTerrainType(tile);
 
-		case 0x83:
-			return GetWaterTileRandomBits(tile);
+		/* Random data for river or canal tiles, otherwise zero */
+		case 0x83: return GetWaterTileRandomBits(tile);
 	}
 
 	DEBUG(grf, 1, "Unhandled canal property 0x%02X", variable);