Fix issues with blueprints

src/js/game/blueprint.js

@@ -92,7 +92,7 @@ export class Blueprint {
             let placeable = true;
             placementCheck: for (let x = rect.x; x < rect.right(); ++x) {
                 for (let y = rect.y; y < rect.bottom(); ++y) {
-                    if (parameters.root.map.isTileUsedXY(x, y)) {
+                    if (parameters.root.map.isTileUsedXY(x, y, entity.layer)) {
                         placeable = false;
                         break placementCheck;
                     }
@@ -156,7 +156,7 @@ export class Blueprint {
             rect.moveBy(tile.x, tile.y);
             placementCheck: for (let x = rect.x; x < rect.right(); ++x) {
                 for (let y = rect.y; y < rect.bottom(); ++y) {
-                    if (root.map.isTileUsedXY(x, y)) {
+                    if (root.map.isTileUsedXY(x, y, entity.layer)) {
                         placeable = false;
                         break placementCheck;
                     }

src/js/game/map.js

@@ -119,17 +119,6 @@ export class BaseMap extends BasicSerializableObject {
         return this.getOrCreateChunkAtTile(x, y).getLowerLayerFromWorldCoords(x, y);
     }
 
-    /**
-     * Returns the tile content of a given tile
-     * @param {number} x
-     * @param {number} y
-     * @returns {Entity} Entity or null
-     */
-    getTileContentXY(x, y) {
-        const chunk = this.getChunkAtTileOrNull(x, y);
-        return chunk && chunk.getTileContentFromWorldCoords(x, y);
-    }
-
     /**
      * Returns the tile content of a given tile
      * @param {number} x
@@ -156,25 +145,27 @@ export class BaseMap extends BasicSerializableObject {
     /**
      * Checks if the tile is used
      * @param {Vector} tile
+     * @param {enumLayer} layer
      * @returns {boolean}
      */
-    isTileUsed(tile) {
+    isTileUsed(tile, layer) {
         if (G_IS_DEV) {
             this.internalCheckTile(tile);
         }
         const chunk = this.getChunkAtTileOrNull(tile.x, tile.y);
-        return chunk && chunk.getTileContentFromWorldCoords(tile.x, tile.y) != null;
+        return chunk && chunk.getLayerContentFromWorldCoords(tile.x, tile.y, layer) != null;
     }
 
     /**
      * Checks if the tile is used
      * @param {number} x
      * @param {number} y
+     * @param {enumLayer} layer
      * @returns {boolean}
      */
-    isTileUsedXY(x, y) {
+    isTileUsedXY(x, y, layer) {
         const chunk = this.getChunkAtTileOrNull(x, y);
-        return chunk && chunk.getTileContentFromWorldCoords(x, y) != null;
+        return chunk && chunk.getLayerContentFromWorldCoords(x, y, layer) != null;
     }
 
     /**