[Core/MMAP] Reduce chances of breaking tile connections.

cmangos/mangos-classic@b4da8e2
vmangos · Sep 18, 2023 · 171e919 · 171e919
1 parent 70c42c4
commit 171e919
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/contrib/mmap/src/MapBuilder.cpp b/contrib/mmap/src/MapBuilder.cpp
@@ -680,10 +680,15 @@ namespace MMAP
                 Tile liquidsTile;
 
                 // Calculate the per tile bounding box.
-                tileCfg.bmin[0] = config.bmin[0] + float(x * config.tileSize - config.borderSize) * config.cs;
-                tileCfg.bmin[2] = config.bmin[2] + float(y * config.tileSize - config.borderSize) * config.cs;
-                tileCfg.bmax[0] = config.bmin[0] + float((x + 1) * config.tileSize + config.borderSize) * config.cs;
-                tileCfg.bmax[2] = config.bmin[2] + float((y + 1) * config.tileSize + config.borderSize) * config.cs;
+                tileCfg.bmin[0] = config.bmin[0] + x * float(config.tileSize * config.cs);
+                tileCfg.bmin[2] = config.bmin[2] + y * float(config.tileSize * config.cs);
+                tileCfg.bmax[0] = config.bmin[0] + (x + 1) * float(config.tileSize * config.cs);
+                tileCfg.bmax[2] = config.bmin[2] + (y + 1) * float(config.tileSize * config.cs);
+
+                tileCfg.bmin[0] -= tileCfg.borderSize * tileCfg.cs;
+                tileCfg.bmin[2] -= tileCfg.borderSize * tileCfg.cs;
+                tileCfg.bmax[0] += tileCfg.borderSize * tileCfg.cs;
+                tileCfg.bmax[2] += tileCfg.borderSize * tileCfg.cs;
 
                 // NOSTALRIUS - MMAPS TILE GENERATION
                 /// 1. Alloc heightfield for walkable areas