Input.cpp

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