src/battle/AttackAnimation.h

   1 /*
   2  * AttackAnimation.h
   3  *
   4  *  Created on: Aug 13, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef BATTLE_ATTACKANIMATION_H_
   9 #define BATTLE_ATTACKANIMATION_H_
  10
  11 #include "../app/Timer.h"
  12 #include "../geometry/Point.h"
  13 #include "../geometry/Vector.h"
  14
  15 #include <vector>
  16 #include <SDL.h>
  17
  18 namespace app { class State; }
  19 namespace graphics { class Animation; }
  20
  21 namespace battle {
  22
  23 class BattleState;
  24
  25 class AttackAnimation {
  26
  27 public:
  28         AttackAnimation() : battle(0), state(0), cursor(0) { }
  29         ~AttackAnimation();
  30
  31 public:
  32         void StartTimer(int ms);
  33         void PlayAttackAnimation();
  34         void PlaySpellAnimation();
  35         void PlayTargetAnimation(graphics::Animation *);
  36         void PlayFullscreenAnimation(graphics::Animation *);
  37         void WaitForTimer();
  38         void WaitForAnimations();
  39
  40 public:
  41         void Start(BattleState *, app::State *);
  42         void Update();
  43         bool Finished() const;
  44         void Render(SDL_Surface *screen, const geometry::Vector<int> &offset) const;
  45
  46 private:
  47         bool ExecuteCommand();
  48         bool ExecuteStartTimer();
  49         bool ExecuteAttackAnimation();
  50         bool ExecuteSpellAnimation();
  51         bool ExecuteTargetAnimation();
  52         bool ExecuteFullscreenAnimation();
  53         bool ExecuteWaitTimer();
  54         bool ExecuteWaitAnimations();
  55
  56 private:
  57         enum Command {
  58                 NOOP,
  59                 START_TIMER,
  60                 ATTACK_ANIMATION,
  61                 SPELL_ANIMATION,
  62                 TARGET_ANIMATION,
  63                 FULLSCREEN_ANIMATION,
  64                 WAIT_TIMER,
  65                 WAIT_ANIMATIONS,
  66         };
  67         union Code {
  68                 Code(Command c) : command(c) { }
  69                 Code(int n) : number(n) { }
  70                 Code(void *p) : ptr(p) { }
  71                 Command command;
  72                 int number;
  73                 void *ptr;
  74         };
  75         BattleState *battle;
  76         app::State *state;
  77         std::vector<Code> text;
  78         app::Timer<Uint32> timer;
  79         struct AnimationMemo {
  80                 graphics::Animation *animation;
  81                 geometry::Point<int> position;
  82         };
  83         std::vector<AnimationMemo> animations;
  84         std::vector<graphics::Animation *> foreignAnimations;
  85         int cursor;
  86
  87 };
  88
  89 }
  90
  91 #endif /* BATTLE_ATTACKANIMATION_H_ */