int main(int args, char** argc)
{
try
{
Window::Init("FPS");
}
catch (const std::runtime_error &g)
{
std::cout << g.what() << std::endl;
Window::Quit();
return -1;
}
Timer timer;
int frame = 0;
//setting a position to draw image in
SDL_Texture *img = Window::LoadImage("../img/squares.png");
//set up board
CBoard Gameboard;
SDL_Rect pos = {Window::mBox.w / 2 - (5*TILE_SIZE),
Window::mBox.h - (17*TILE_SIZE),TILE_SIZE*16,TILE_SIZE*10};
//Gameboard.Init(10,16,pos);
Gameboard.LoadForMenus();
bool quit = false;
SDL_Event e;
CTetromino piece;
CTetromino *tetrapiece;
tetrapiece = &piece;
int fpsCount = 0;
//main loop
timer.Start();
while(!quit)
{
//read input, handle it
while(SDL_PollEvent(&e))
{
switch (e.type)
{
case SDL_QUIT:
quit = true;
break;
case SDL_KEYDOWN:
switch (e.key.keysym.sym)
{
case SDLK_UP:
if (Gameboard.GameState == MENUS)
{
Gameboard.SelectorPos -= SELECTOR_JUMP;
}
break;
case SDLK_DOWN:
if (Gameboard.GameState == GAME)
{
if (piece.can_move_down() && Gameboard.is_clear_down(tetrapiece))
{
//grays out old piece position
Gameboard.GrayOutOldPosition(tetrapiece);
//moves coordinates
piece.MoveDown();
//updates piece
moves += 10;
}
else
{
Gameboard.landed = true;
}
}
else if (Gameboard.GameState == MENUS)
{
Gameboard.SelectorPos += SELECTOR_JUMP;
}
break;
case SDLK_LEFT:
if (Gameboard.GameState == GAME)
{
if (piece.can_move_left() && Gameboard.is_clear_left(tetrapiece))
{
Gameboard.GrayOutOldPosition(tetrapiece);
piece.MoveLeft();
moves -=1;
}
}
break;
case SDLK_RIGHT:
if (Gameboard.GameState == GAME)
{
if (piece.can_move_right() && Gameboard.is_clear_right(tetrapiece))
{
Gameboard.GrayOutOldPosition(tetrapiece);
piece.MoveRight();
moves += 1;
}
}
break;
case SDLK_r:
if (Gameboard.GameState == GAME)
{
Gameboard.GrayOutOldPosition(tetrapiece);
Gameboard.RotateTetromino(tetrapiece, moves, CLOCKWISE);
}
break;
case SDLK_c:
if (Gameboard.GameState == GAME)
{
Gameboard.GrayOutOldPosition(tetrapiece);
Gameboard.RotateTetromino(tetrapiece, moves, COUNTERCLOCKWISE);
}
break;
case SDLK_RETURN:
if (Gameboard.GameState == MENUS)
{
if (Gameboard.SelectorPos == 0)
{
Gameboard.GameState = GAME;
Gameboard.Init(10,16,pos);
}
else if (Gameboard.SelectorPos == 3*SELECTOR_JUMP)
{
quit = true;
}
else if (Gameboard.SelectorPos == 2*SELECTOR_JUMP)
{
Gameboard.GameState = HISCORES;
}
else if(Gameboard.SelectorPos == 1*SELECTOR_JUMP)
{
Gameboard.GameState = OPTIONS;
}
}
break;
case SDLK_ESCAPE:
Gameboard.LoadForMenus();
Gameboard.GameState = MENUS;
break;
}
break;
case SDL_KEYUP:
switch (e.key.keysym.sym)
{
case SDLK_RIGHT:
break;
case SDLK_LEFT:
break;
case SDLK_UP:
break;
case SDLK_DOWN:
break;
}
break;
}
}
//render the scene
//std::cout << moving_tile << std::endl;
Window::Clear();
switch (Gameboard.GameState)
{
case MENUS:
{
Gameboard.DrawMenus(Window::mRenderer, Window::font);
break;
}
case GAME:
{
if (Gameboard.landed)
{
Gameboard.landed = true;
Gameboard.MarkLanded();
Gameboard.EatLine();
Gameboard.CreateTetromino(tetrapiece);
Gameboard.GetNewPieceOnBoard(tetrapiece);
moves = 0;
}
Gameboard.Update(tetrapiece);
Gameboard.DrawBoard(Window::mRenderer);
Gameboard.DrawScore(Window::mRenderer, Window::font);
break;
}
case GAMEOVER:
{
//TODO: this should run only once
//Gameboard.landed = true;
Gameboard.DrawGameOverScreen(Window::mRenderer, Window::font);
Gameboard.DrawHiscores(Window::mRenderer, Window::font);
break;
}
case HISCORES:
{
Gameboard.DrawHiscores(Window::mRenderer, Window::font);
//std::cout << "drawn";
break;
}
};
Window::Present();
frame += 1; // increment rendered frames
if (frame > 62)
SDL_Delay(17);
if (timer.Ticks() > 1000)
{
if (Gameboard.GameState == GAME)
{
if (piece.can_move_down() && Gameboard.is_clear_down(tetrapiece))
{
Gameboard.GrayOutOldPosition(tetrapiece);
piece.MoveDown();
moves += 10;
}
else
{
Gameboard.landed = true;
}
}
fpsCount = frame;
timer.Restart();
Window::ChangeWindowTitle("FPS: " + std::to_string(fpsCount));
frame = 0;
}
}
//SDL CLEANUP and QUIT
SDL_DestroyTexture(img);
Window::Quit();
return 0;
}
