src/map/Entity.h

   1 /*
   2  * Entity.h
   3  *
   4  *  Created on: Sep 29, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef MAP_ENTITY_H_
   9 #define MAP_ENTITY_H_
  10
  11 #include "../geometry/Vector.h"
  12 #include "../graphics/fwd.h"
  13 #include "../graphics/Animation.h"
  14
  15 #include <functional>
  16 #include <SDL.h>
  17
  18 namespace map {
  19
  20 class Entity {
  21
  22 public:
  23         Entity();
  24         ~Entity() { }
  25
  26 public:
  27         enum Orientation {
  28                 ORIENTATION_NORTH = 0,
  29                 ORIENTATION_EAST = 1,
  30                 ORIENTATION_SOUTH = 2,
  31                 ORIENTATION_WEST = 3,
  32         };
  33
  34 public:
  35         geometry::Vector<float> &Position() { return position; }
  36         const geometry::Vector<float> &Position() const { return position; }
  37
  38         geometry::Vector<float> &Velocity() { return velocity; }
  39         const geometry::Vector<float> &Velocity() const { return velocity; }
  40
  41         void SetSprite(const graphics::Sprite *s) { sprite = s; }
  42         graphics::AnimationRunner &Animation() { return animation; }
  43         const graphics::AnimationRunner &Animation() const { return animation; }
  44
  45         void SetOrientation(Orientation);
  46         Orientation GetOrientation() const { return orientation; }
  47         void SetSpeed(float);
  48
  49         bool TileLock(int width, int height) const;
  50
  51         void Update(float deltaT);
  52
  53         void Render(SDL_Surface *, const geometry::Vector<int> &offset) const;
  54
  55 private:
  56         void UpdateVelocity();
  57
  58 private:
  59         const graphics::Sprite *sprite;
  60         graphics::AnimationRunner animation;
  61         geometry::Vector<float> position;
  62         geometry::Vector<float> velocity;
  63         Orientation orientation;
  64         float speed;
  65
  66 };
  67
  68 }
  69
  70 #endif /* MAP_ENTITY_H_ */