GameOver.cpp

00001 #include "GameOver.h "
00002 
00003 /// @file GameOver.cpp
00004 
00005 int GameOver::currentState = SELECT_PLAY;
00006 
00007 void GameOver::init()
00008 {
00009     input->addBtnPressInterrupt(Input::ButtonA, &btnAPress);
00010     input->addBtnPressInterrupt(Input::ButtonC, &btnCPress);
00011 }
00012 
00013 void GameOver::update(float dt)
00014 {
00015     switch (currentState)
00016     {
00017         case LOAD_GAME:
00018             requestStateChange(GAME);
00019         break;
00020         
00021         case LOAD_MAIN_MENU:
00022             requestStateChange(MAIN_MENU);
00023         break;
00024     }
00025 }
00026 
00027 void GameOver::btnAPress()
00028 {
00029     switch(GameOver::currentState)
00030     {
00031         case SELECT_PLAY:
00032             currentState = LOAD_GAME;
00033         break;
00034         
00035         case SELECT_MAIN_MENU:
00036             currentState = LOAD_MAIN_MENU;
00037         break;
00038     }
00039 }
00040 
00041 void GameOver::btnCPress()
00042 {
00043     ++currentState %= 2; // go to next state (only 2 states in total)
00044 }
00045 
00046 void GameOver::render()
00047 {
00048     // Draw border
00049     for (int i = 0; i < HEIGHT/3; ++i)
00050     {
00051         drawImage(Image::Pattern3, 0, 3*i);           // left border
00052         drawImage(Image::Pattern3, (WIDTH-3), 3*i);   // right border
00053     }
00054     
00055     for (int j = 0; j < WIDTH/3; ++j)
00056     {
00057         drawImage(Image::Pattern3, 3 * j, (HEIGHT-3));    // bottom border
00058         drawImage(Image::Pattern3, 3 * j, 0);             // top border
00059     }
00060     
00061     // Draw text
00062     int xMargin = 8;
00063     lcd->printString("Game Over!", xMargin, 1);
00064     
00065     switch (currentState)
00066     {        
00067         case SELECT_PLAY:
00068             lcd->printString(">Play again", xMargin, 3);
00069             lcd->printString("Menu", xMargin, 4);
00070         break;
00071         
00072         case SELECT_MAIN_MENU:
00073             lcd->printString("Play again", xMargin, 3);
00074             lcd->printString(">Menu", xMargin, 4);
00075         break;           
00076         
00077         case LOAD_GAME:
00078         case LOAD_MAIN_MENU:
00079             lcd->printString("Loading...", 0, 2);
00080         break; 
00081     }
00082 }