Forum: Sdl skott

class Entity
{
public:
 
   virtual void Update() = 0;
   virtual void Render() const = 0;
 
 
   float x, y, z;
};
 
 
class Bullet : public Entity
{
public:
 
    Bullet(float x, float y, float z, speed, ...)
   {
      // just assign
   }
 
   void Update()
   {
      MoveUsingXYZ();
   }
 
   void Render() const
   {
      RenderBulletAtXYZ();
   }
 
   float speed, direction, pitch, ....
   int damage_etc;
};
 
 
//then you use some kind of container
//to hold your objects, i pick a list
 
typedef std::list < Entity* > EntityList;
EntityList list_of_entities;
 
 
//now to create a new bullet we can do
list_of_entities.push_back(new Bullet(x, y, z, speed, ...);
 
//and to update them
EntityList::const_iterator i;
for (i = list_of_entities.begin(); i != list_of_entities.end(); ++i)
{
   (*i)->Update();
}
 
//samma för render