public void Initialize(GameServiceContainer gameServices, ContentManager content, PropertyMap propMap, Vector2 position)
{
Health = propMap.GetInt("Health");
Tag = propMap["Tag"];
_spriteSheet = content.Load <Texture2D>(SPRITE_SHEET_PATH);
Sprite = new Sprite(0, 0, SPRITE_SIZE, SPRITE_SIZE, _spriteSheet);
Position = position;
IPhysicsManager physicsManager = gameServices.GetService <IPhysicsManager>();
this.Collider = physicsManager.CreateRectCollider(this, new Vector2(ROCK_SIZE), false);
_debugTexture = content.Load <Texture2D>(DEBUG_TEXTURE_PATH);
}