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changeset 8370:bf2daa4819d0 draft

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(svn r11936) -Fix: 'BRIDGE_TOO_LOW_FOR_TERRAIN'-check was wrong for steep slopes.
author frosch <frosch@openttd.org>
date Mon, 21 Jan 2008 15:20:58 +0000
parents cd8726a0f767
children dc34ed2f4803
files src/tunnelbridge_cmd.cpp
diffstat 1 files changed, 1 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -364,9 +364,7 @@
 
 	delta = (direction == AXIS_X ? TileDiffXY(1, 0) : TileDiffXY(0, 1));
 	for (tile = tile_start + delta; tile != tile_end; tile += delta) {
-		uint z;
-
-		if (GetTileSlope(tile, &z) != SLOPE_FLAT && z >= z_start) return_cmd_error(STR_BRIDGE_TOO_LOW_FOR_TERRAIN);
+		if (GetTileMaxZ(tile) > z_start) return_cmd_error(STR_BRIDGE_TOO_LOW_FOR_TERRAIN);
 
 		if (MayHaveBridgeAbove(tile) && IsBridgeAbove(tile) && !replace_bridge) {
 			/* Disallow crossing bridges for the time being */