1 files changed, 24 insertions, 0 deletions
diff --git a/apps/game_falldown/platform.hpp b/apps/game_falldown/platform.hpp
new file mode 100644
index 0000000..e7936cf
--- /dev/null
+++ b/apps/game_falldown/platform.hpp
@@ -0,0 +1,24 @@
+#pragma once
+#include "../../hal/api.hpp"
+#include "../../globals.hpp"
+
+#include "bitset"
+#define PLATFORM_TILE_SIZE 16
+// The original game on TI-84 Plus had 12 tiles per platform
+#define PLATFORM_NUM_TILES (DISPLAY_WIDTH/PLATFORM_TILE_SIZE)
+
+class Platform {
+    private:
+        int m_position_y;
+        int m_speed;
+        
+        // Bitset where solid tiles have a size of 
+        std::bitset<PLATFORM_NUM_TILES> m_tiles_solid;
+
+        void create_tiles();
+    public:
+        Platform();
+        Platform(int y = DISPLAY_HEIGHT-1, int speed = 1);
+        void update();
+        void draw(Api *app_api);
+};