Fix graphical artifacts when painting terrain

CnCNet · Sep 5, 2024 · 5bdca9f · 5bdca9f
1 parent 4f8c60e
commit 5bdca9f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/TSMapEditor/UI/CursorActions/PlaceTerrainCursorAction.cs b/src/TSMapEditor/UI/CursorActions/PlaceTerrainCursorAction.cs
@@ -93,6 +93,7 @@ private void ClearPreview()
             for (int i = 0; i < previewTiles.Count; i++)
             {
                 previewTiles[i].PreviewTileImage = null;
+                previewTiles[i].PreviewLevel = -1;
             }
 
             previewTiles.Clear();
@@ -185,6 +186,7 @@ private void ApplyPreviewForCells(Point2D cellCoords)
                     if (autoLatTileIndex > -1)
                     {
                         cell.PreviewTileImage = CursorActionTarget.TheaterGraphics.GetTileGraphics(autoLatTileIndex, 0);
+                        cell.PreviewLevel = cell.Level;
                         previewTiles.Add(cell);
                     }
                 });
@@ -196,6 +198,8 @@ private void ApplyPreviewForCells(Point2D cellCoords)
                     if (autoLatTileIndex > -1)
                     {
                         cell.PreviewTileImage = CursorActionTarget.TheaterGraphics.GetTileGraphics(autoLatTileIndex, 0);
+                        if (cell.PreviewLevel < 0)
+                            cell.PreviewLevel = cell.Level;
                     }
                 });
             }