Djinn and Tonic - Erobeats/Animation.cpp

   1 #include "Animation.h"
   2 #include <iostream>
   3 Animation::Animation()
   4 {
   5
   6         animationSize = frames.size() - 1;
   7         currentPosition = 0;
   8
   9         counter = 0;
  10         gameFPS = 60;
  11
  12         done = false;
  13 }
  14
  15 Animation::Animation(std::vector<SDL_Texture*> set)
  16 {
  17         frames = set;
  18         animationSize = frames.size();
  19         currentPosition = 0;
  20
  21         counter = 0;
  22         gameFPS = 60;
  23
  24         done = false;
  25 }
  26
  27
  28 Animation::~Animation()
  29 {
  30 }
  31
  32
  33 SDL_Texture* Animation::itterateAnimation(int framerate) {
  34         counter++;
  35         //std::cout << counter << " ";
  36         SDL_Texture* frame =  frames.at(currentPosition);
  37         if (counter > gameFPS / framerate) {
  38                 previousPosition = currentPosition;
  39                 currentPosition++;
  40                 if (currentPosition > animationSize - 1) {
  41                         done = true;
  42                         currentPosition = 0;
  43                 }
  44                 counter = 0;
  45         }
  46         return frame;
  47 }
  48
  49 void Animation::destroyAnimation() {
  50         int frameSize = frames.size();
  51         for (int i = 0; i < frameSize; i++) {
  52                 SDL_DestroyTexture(frames.at(i));
  53         }
  54 }
  55
  56 void Animation::resetAnimation() {
  57         currentPosition = 0;
  58 }
  59
  60 bool Animation::checkDone(){
  61         if (done) {
  62                 done = false;
  63                 return true;
  64         }
  65         else {
  66                 return false;
  67         }
  68 }