Fix bad road connections near bridges and rivers

Esp. when those are 2 bridges next to each other
Wuzzy2 · Apr 23, 2014 · 855208c5c8f3fddb09268fc04db8caa1154cb902 · 855208c
1 parent 95cdc66
commit 855208c5c8f3fddb09268fc04db8caa1154cb902
Unified Split

Showing with 4 additions and 3 deletions.

+4 −3 src/overmap.cpp
diff --git a/src/overmap.cpp b/src/overmap.cpp
@@ -2969,15 +2969,16 @@ void overmap::polish(const int z, const std::string &terrain_type)
                // Sometimes a bridge will start at the edge of a river,
                // and this looks ugly.
                // So, fix it by making that square normal road;
-  
-                // bit of a kludge but it works.
+  
+                // also taking other road pieces that may be next
+  
+		// to it into account. A bit of a kludge but it works.
                } else if (ter(x, y, z) == "bridge_ns" &&
                           (!is_river(ter(x - 1, y, z)) ||
                            !is_river(ter(x + 1, y, z)))) {
-  
-                    ter(x, y, z) = "road_ns";
+  
+                    good_road("road", x, y, z);
                } else if (ter(x, y, z) == "bridge_ew" &&
                           (!is_river(ter(x, y - 1, z)) ||
                            !is_river(ter(x, y + 1, z)))) {
-  
-                    ter(x, y, z) = "road_ew";
+  
+                    good_road("road", x, y, z);
                } else if (check_ot_type("road", x, y, z)) {
                    good_road("road", x, y, z);
                }