Tiles now record their textures and this is loaded from the map then converted to an indexed integer on the fly.

texture.hpp

@@ -6,6 +6,7 @@
 #include <SFML/Graphics.hpp>
 #include <unordered_map>
 #include <memory>
+#include "matrix.hpp"
 
 struct SpriteTexture {
   std::shared_ptr<sf::Sprite> sprite = nullptr;
@@ -22,15 +23,19 @@ struct TexturePack {
   std::vector<sf::Image> surfaces;
   std::vector<Sprite> sprites;
   std::unordered_map<std::string, SpriteTexture> sprite_textures;
+  std::unordered_map<wchar_t, int> char_to_texture;
   sf::Image floor;
   sf::Image ceiling;
   SpriteTexture sword;
 
-  void load_textures();
+  void load_tiles();
   void load_sprites();
   sf::Image load_image(std::string filename);
   Sprite& get_sprite(size_t sprite_num);
   const uint32_t* get_surface(size_t num);
   // this needs to go into a map place
   void position_sprite(double x, double y, std::string name);
+
+  // ZED: this is ugly so maybe you should like rewrite it or something
+  matrix::Matrix convert_char_to_texture(matrix::Matrix &from);
 };