FIX: wrong bridge height allowed on end slopes

prissi · prissi · commit 0bd63e2bb9cb · 2026-01-13T14:05:36.000Z
git-svn-id: svn://tron.homeunix.org/simutrans/simutrans/trunk@11868 8aca7d54-2c30-db11-9de9-000461428c89
diff --git a/src/simutrans/builder/brueckenbauer.cc b/src/simutrans/builder/brueckenbauer.cc
@@ -615,6 +615,8 @@ const char* bridge_builder_t::can_build_bridge(const player_t* pl, koord3d start
 			// mismatched heights
 			return "";
 		}
+		heights.clear();
+		heights.append(end_pos.z + end_dz);
 	}
 	else {
 		// start on flat tile => may need a ramp => need clearance

Original file line number	Diff line number	Diff line change
`@@ -615,6 +615,8 @@ const char* bridge_builder_t::can_build_bridge(const player_t* pl, koord3d start`
`615`	`615`	`// mismatched heights`
`616`	`616`	`return "";`
`617`	`617`	`}`
	`618`	`+ heights.clear();`
	`619`	`+ heights.append(end_pos.z + end_dz);`
`618`	`620`	`}`
`619`	`621`	`else {`
`620`	`622`	`// start on flat tile => may need a ramp => need clearance`