feat: created Enemy struct

game/src/Enemy.c

@@ -0,0 +1,8 @@
+#include "Enemy.h"
+#include "debug.h"
+
+Enemy* MakeEnemy() {
+    Enemy* self = malloc(sizeof(Enemy));
+    ASSERT_RETURN
+    return self;
+}

game/src/Enemy.h

@@ -0,0 +1,25 @@
+#ifndef FIGHT_ENEMY_H
+#define FIGHT_ENEMY_H
+
+#include "transform.h"
+#include "state_machine.h"
+#include "rigidbody.h"
+#include "collider.h"
+
+typedef struct Enemy {
+    Transform transform;
+    
+    StateMachine behaviour;
+    
+    RigidBody* rigidbody;
+    Collider* collider;
+} Enemy;
+
+extern Enemy* MakeEnemy();
+extern Enemy* SpawnEnemy(Vector location, const State* entryState);
+
+extern void EnemyStart(Enemy* self);
+extern void EnemyUpdate(Enemy* self, float deltaTime);
+extern void EnemyDestroy(Enemy* self);
+
+#endif // !FIGHT_ENEMY_H