1 files changed, 46 insertions, 5 deletions
diff --git a/src/yabs_core.h b/src/yabs_core.h
index 69d44d0..d8f111d 100644
--- a/src/yabs_core.h
+++ b/src/yabs_core.h
@@ -11,15 +11,36 @@
 
 #include "raylib.h"
 #include "raymath.h"
+#include <vector>
+
+#ifdef __FreeBSD__
+#  define YABS_SCREENWIDTH 1280
+#  define YABS_SCREENHEIGHT 720
+#else
+#  define YABS_SCREENWIDTH 1600
+#  define YABS_SCREENHEIGHT 900
+#endif
 
-#define YABS_SCREENWIDTH 1600
-#define YABS_SCREENHEIGHT 900
 #define YABS_TITLE "YABS"
 
 #define YABS_DOUBLEPI 6.28318530717958647692f
 
+// half sizes are reduced by 5 pixels to be centered
+#define YABS_HALFSWIDTH (YABS_SCREENWIDTH/2) - 15
+#define YABS_HALFSHEIGHT (YABS_SCREENHEIGHT/2) - 10
+
+// movement sensibility: lower is faster
 #define YABS_PLAYER_MOVEMENT_SENSITIVITY 3
 #define YABS_CAMERA_MOUSE_MOVE_SENSITIVITY 0.0005f
+#define YABS_GROUND_LEVEL 1.0f
+
+#define YABS_CROSSHAIR_TEX "meta/media/img/crosshair.png"
+#define ENEMIES_N 10
+
+
+
+#define YABS_COOLPURPLE \
+    CLITERAL(Color) { 153, 0, 0, 255 }  // cool Purple
 
 namespace yabs {
 
@@ -39,13 +60,33 @@ typedef enum gameState {
     ENDING
 } gameState;
 
-// core functions
+// core functions and structs
 namespace core {
 
+typedef struct Player {
+    int hp;
+    Vector3 pos;
+}Player;
+
+typedef struct Enemy {
+    Vector3 enemyStartPos;
+    Vector3 enemyBoxPos;
+    Vector3 enemyBoxSize;
+    BoundingBox enemyBounds;
+    bool active;
+} Enemy;
+
+typedef struct World {
+    Model & ground;
+    std::vector<Enemy*> enemies;
+    Player * player;
+} World;
+
 int reset_camera(Scene3D& scene_3d);
-int draw(Model& model);
-int tick(Scene3D& scene_3d);
+int draw(World& world);
+int tick(World& world, Scene3D& scene_3d);
 void init_game();
+void cleanupAndExit(World & world);
 
 }  // namespace core