src/app/Input.cpp

   1 /*
   2  * Input.cpp
   3  *
   4  *  Created on: Aug 6, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "Input.h"
   9
  10 using std::map;
  11
  12 namespace app {
  13
  14 Input::Input()
  15 : down(0)
  16 , pressed(0)
  17 , released(0) {
  18
  19 }
  20
  21
  22 void Input::HandleKeyboardEvent(const SDL_KeyboardEvent &e) {
  23         map<SDLKey, Button>::const_iterator key(mapping.find(e.keysym.sym));
  24         if (key == mapping.end()) return;
  25
  26         Button button(key->second);
  27         if (e.state == SDL_PRESSED) {
  28                 down |= button;
  29                 pressed |= button;
  30         } else {
  31                 down &= ~button;
  32                 released |= button;
  33         }
  34 }
  35
  36 }