World of Warcraft: Fix ADT liquid texcoords

In order to get texcoord 0...1 we need to divide by size - 1. Addresses part of #655.
magcius · Apr 15, 2024 · 0bd6165 · 0bd6165
1 parent 8d09bc7
commit 0bd6165
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rust/src/wow/adt.rs b/rust/src/wow/adt.rs
@@ -727,8 +727,8 @@ impl LiquidData {
                     vertices.push(x_pos);
                     vertices.push(y_pos);
                     vertices.push(z_pos);
-                    vertices.push(y as f32 / height as f32);
-                    vertices.push(x as f32 / width as f32);
+                    vertices.push(y as f32 / (height - 1) as f32);
+                    vertices.push(x as f32 / (width - 1) as f32);
                     extents.update(x_pos, y_pos, z_pos);
                 }
             }