src/battle/NumberAnimation.cpp

   1 #include "NumberAnimation.h"
   2
   3 #include "../geometry/Vector.h"
   4
   5 using app::State;
   6 using geometry::Vector;
   7 using graphics::Animation;
   8 using graphics::AnimationRunner;
   9 using graphics::Sprite;
  10
  11 namespace battle {
  12
  13 NumberAnimation::NumberAnimation(int number, const Animation *a, const Sprite *numbers)
  14 : number(number) {
  15         animation[0] = AnimationRunner(a);
  16         animation[1] = AnimationRunner(a);
  17         animation[2] = AnimationRunner(a);
  18         animation[3] = AnimationRunner(a);
  19
  20         animation[0].ChangeSprite(numbers);
  21         animation[1].ChangeSprite(numbers);
  22         animation[2].ChangeSprite(numbers);
  23         animation[3].ChangeSprite(numbers);
  24
  25         if (number > 9999) {
  26                 animation[0].SetColOffset(9);
  27                 animation[1].SetColOffset(9);
  28                 animation[2].SetColOffset(9);
  29                 animation[3].SetColOffset(9);
  30         } else {
  31                 animation[0].SetColOffset(number / 1000 % 10);
  32                 animation[1].SetColOffset(number / 100 % 10);
  33                 animation[2].SetColOffset(number / 10 % 10);
  34                 animation[3].SetColOffset(number % 10);
  35         }
  36 }
  37
  38 void NumberAnimation::Start(State &s) {
  39         if (number > 999) {
  40                 animation[0].Start(s);
  41         } else if (number > 99) {
  42                 animation[1].Start(s);
  43         } else if (number > 9) {
  44                 animation[2].Start(s);
  45         } else {
  46                 animation[3].Start(s);
  47         }
  48 }
  49
  50 bool NumberAnimation::Running() const {
  51         return animation[0].Running() || animation[1].Running() || animation[2].Running() || animation[3].Running();
  52 }
  53
  54 void NumberAnimation::CheckTimers(State &s) {
  55         if (animation[0].Running() && animation[0].Frame() == 1) {
  56                 animation[1].Start(s);
  57         } else if (animation[1].Running() && animation[1].Frame() == 1) {
  58                 animation[2].Start(s);
  59         } else if (animation[2].Running() && animation[2].Frame() == 1) {
  60                 animation[3].Start(s);
  61         }
  62 }
  63
  64
  65 int NumberAnimation::Width() const {
  66         if (number < 10) {
  67                 return animation[0].GetSprite()->Width();
  68         } else if (number < 100) {
  69                 return 2 * animation[0].GetSprite()->Width();
  70         } else if (number < 1000) {
  71                 return 3 * animation[0].GetSprite()->Width();
  72         } else {
  73                 return 4 * animation[0].GetSprite()->Width();
  74         }
  75 }
  76
  77 int NumberAnimation::Height() const {
  78         return animation[0].GetSprite()->Height();
  79 }
  80
  81 void NumberAnimation::Draw(SDL_Surface *dest, const Vector<int> &positionIn) const {
  82         Vector<int> position(positionIn);
  83         Vector<int> step(animation[0].GetSprite()->Width(), 0);
  84         if (number > 999) {
  85                 if (animation[0].Running()) {
  86                         animation[0].Draw(dest, position);
  87                 }
  88                 position += step;
  89         }
  90         if (number > 99) {
  91                 if (animation[1].Running() || animation[0].Running()) {
  92                         animation[1].Draw(dest, position);
  93                 }
  94                 position += step;
  95         }
  96         if (number > 9) {
  97                 if (animation[2].Running() || animation[1].Running() || animation[0].Running()) {
  98                         animation[2].Draw(dest, position);
  99                 }
 100                 position += step;
 101         }
 102         if (animation[3].Running() || animation[2].Running() || animation[1].Running() || animation[0].Running()) {
 103                 animation[3].Draw(dest, position);
 104         }
 105 }
 106
 107 }