feat: a base class for sets

2 files changed, 65 insertions, 0 deletions

diff --git a/src/sets/entryset.hpp b/src/sets/entryset.hpp
new file mode 100644
index 0000000..aa24b74
--- /dev/null
+++ b/src/sets/entryset.hpp
@@ -0,0 +1,24 @@
+#pragma once
+
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace silly::editor {
+  template <typename EntryType, typename Type>
+  class EntrySet {
+    public:
+      EntrySet() = default;
+      ~EntrySet() = default;
+
+      virtual void add_entry(const std::string &path, Type type) = 0;
+      virtual void remove_entry(const EntryType &entry) = 0;
+
+      const std::vector<std::shared_ptr<EntryType>> &get_entries() const {
+        return this->entries;
+      }
+
+    protected:
+      std::vector<std::shared_ptr<EntryType>> entries;
+  };
+}
\ No newline at end of file
diff --git a/src/sets/tileset.hpp b/src/sets/tileset.hpp
new file mode 100644
index 0000000..09799ce
--- /dev/null
+++ b/src/sets/tileset.hpp
@@ -0,0 +1,41 @@
+#pragma once
+#include <SFML/Graphics/Texture.hpp>
+
+#include "entryset.hpp"
+
+#define TILE_WIDTH 16
+#define TILE_HEIGHT 16
+
+namespace silly::editor {
+  enum TilesetTileType { TILE_FLOOR = 0, TILE_WALL };
+  struct TilesetTile {
+      int id;
+      sf::Texture texture;
+      TilesetTileType type;
+  };
+
+  class TileSet : public EntrySet<TilesetTile, TilesetTileType> {
+    public:
+      void add_entry(const std::string &path, TilesetTileType type) override {
+        TilesetTile tile;
+        tile.type = type;
+        tile.id = this->entries.size();
+
+        if (!tile.texture.loadFromFile(path)) {
+          // TODO: add logging here
+          return;
+        }
+
+        this->entries.push_back(std::make_shared<TilesetTile>(tile));
+      }
+
+      void remove_entry(const TilesetTile &entry) override {
+        this->entries.resize(std::distance(
+            this->entries.begin(),
+            std::remove_if(this->entries.begin(), this->entries.end(),
+                           [&entry](const std::shared_ptr<TilesetTile> &t) {
+                             return t.get()->id == entry.id;
+                           })));
+      }
+  };
+}
\ No newline at end of file