Tiled sprite improvements!

src/dawn/display/Tileset.cpp

@@ -63,11 +63,11 @@ TilesetGrid::TilesetGrid(
   }
 }
 
-float_t TilesetGrid::getTileWidth() {
+float_t TilesetGrid::getTileWidth(int32_t tile) {
   return this->divX;
 }
 
-float_t TilesetGrid::getTileHeight() {
+float_t TilesetGrid::getTileHeight(int32_t tile) {
   return this->divY;
 }
 

src/dawn/display/Tileset.hpp

@@ -24,6 +24,22 @@ namespace Dawn {
        * @return Tile at that index.
        */
       struct Tile getTile(int32_t tile);
+
+      /**
+       * Returns the width of an individual tile.
+       * 
+       * @param tile The tile to get the width of.
+       * @return The tile width.
+       */
+      virtual float_t getTileWidth(int32_t tile) = 0;
+
+      /**
+       * Returns the height of an individual tile.
+       * 
+       * @param tile The tile to get the height of.
+       * @return The tile height.
+       */
+      virtual float_t getTileHeight(int32_t tile) = 0;
   };
 
   struct TilesetGrid : public Tileset{
@@ -61,19 +77,8 @@ namespace Dawn {
         int32_t borderY
       );
 
-      /**
-       * Returns the width of an individual tile.
-       * 
-       * @return The tile width.
-       */
-      float_t getTileWidth();
-
-      /**
-       * Returns the height of an individual tile.
-       * 
-       * @return The tile height.
-       */
-      float_t getTileHeight();
+      float_t getTileWidth(int32_t tile) override;
+      float_t getTileHeight(int32_t tile) override;
 
       /**
        * Returns the tile at a given grid position.

src/dawn/display/font/BitmapFont.cpp

@@ -45,7 +45,7 @@ void BitmapFont::buffer(
   size_t wordStart = 0;
   glm::vec2 xy0(0, 0);
   glm::vec2 tileSize =
-    glm::vec2(tileset->getTileWidth(), tileset->getTileHeight()) *
+    glm::vec2(tileset->getTileWidth(0), tileset->getTileHeight(0)) *
     (fontSize / this->getDefaultFontSize())
   ;
 
@@ -142,9 +142,9 @@ void BitmapFont::draw(Mesh *mesh, int32_t start, int32_t len) {
 }
 
 float_t BitmapFont::getLineHeight(float_t fontSize) {
-  return tileset->getTileHeight();
+  return tileset->getTileHeight(0);
 }
 
 float_t BitmapFont::getDefaultFontSize() {
-  return tileset->getTileHeight();
+  return tileset->getTileHeight(0);
 }