void MainWindow::refreshLives()
{
if(playerHitted)
{
playerHitted = false;
clearLives();
int lives = player->lives;
int position = GAME_WIDTH - 150;
for(int i = 0; i < lives; i++)
{
QLabel* label = new QLabel();
QPixmap pix(":/miscelanious/assets/playerLife3_red.png");
label->setParent(this);
label->setPixmap(pix);
label->move(position,30);
label->show();
position +=40;
Lives->append(label);
}
}
}
int game(SHIP ship, int seed) {
srand(seed);
int gamestate = DRAWINIT;
int screenWidth = 240;
int screenHeight = 160;
int lives = 5;
int timer = 0;
int gravity = 1;
int playing = 1;
// Create old ship
SHIP shipbase = ship;
SHIP oldship = ship;
// Create landing pad
LANDINGPAD p = createLandingPad(ship);
// Create terrain
int NUMTERRAIN = screenWidth;
TERRAIN *terrain = generateTerrain(p);
int i;
// Game Loop
while(1){
switch(gamestate) {
case PAUSE:
while(!(KEY_DOWN_NOW(BUTTON_LEFT) ||
KEY_DOWN_NOW(BUTTON_RIGHT) ||
KEY_DOWN_NOW(BUTTON_UP)||
KEY_DOWN_NOW(BUTTON_SELECT)));
if(KEY_DOWN_NOW(BUTTON_LEFT) ||
KEY_DOWN_NOW(BUTTON_RIGHT) ||
KEY_DOWN_NOW(BUTTON_UP));
{
gamestate = DRAWINIT;
}
// Return to title when select is pressed
if(KEY_DOWN_NOW(BUTTON_SELECT))
{
return TITLE;
}
playing = 1;
gamestate = START;
break;
case DRAWINIT:
// Set initial background
DMA[3].src = BG;
DMA[3].dst = videoBuffer;
DMA[3].cnt = DMA_ON | 38400;
// Draw the ship
drawShip(ship);
// Draw Lives
drawLives(lives);
// Draw the landing pad
drawRect(p.row, p.col, p.length, p.width, p.color);
// Draw the terrain
drawTerrain(terrain);
gamestate = PAUSE;
break;
case START:
while(playing) {
/////////////////// BUTTON CONTROLS //////////////////
// Return to title when select is pressed
if(KEY_DOWN_NOW(BUTTON_SELECT))
{
return TITLE;
}
// Left movement
if(KEY_DOWN_NOW(BUTTON_LEFT) && ship.fuel > 0)
{
if(ship.col > 0)
{
ship.col-=ship.cdel;
ship.fuel--;
}
}
// Right movement
if(KEY_DOWN_NOW(BUTTON_RIGHT) && ship.fuel > 0)
{
if(ship.col+ship.width < screenWidth)
{
ship.col+=ship.cdel;
ship.fuel--;
}
}
// Account for gravity and thrust
if(KEY_DOWN_NOW(BUTTON_UP) && ship.fuel > 0)
{
if(timer > 5)
{
timer = 0;
ship.rdel-=ship.thrust;
}
else
{
timer++;
}
ship.row+=ship.rdel;
ship.fuel--;
}
else
{
ship.row+=ship.rdel;
if(timer > 5)
{
timer = 0;
ship.rdel+=gravity;
}
else
{
timer++;
}
}
waitForVblank();
///////////////////////// Collision Check //////////////////////////
// Check pad landing
if((ship.row+ship.length >= p.row) &&
(ship.row+ship.length/2 < p.row+p.length) &&
(ship.col+ship.width/2 > p.col) &&
(ship.col-ship.width/2 < p.col + p.width))
{
ship.row = p.row - ship.length;
clearShip(oldship);
drawShip(ship);
return WIN;
}
// Check ground collision
if((ship.row+ship.length >= screenHeight) && lives > 0)
{
clearShip(oldship);
ship = shipbase;
lives--;
clearLives(lives);
oldship = ship;
gamestate = PAUSE;
playing = 0;
}
// Check terrain collision
for (i = 0; i < NUMTERRAIN; i += 1)
{
if((ship.row+ship.length >= terrain[i].row) && (ship.col+ship.width > terrain[i].col) &&
(ship.col < terrain[i].col + terrain[i].width) && (ship.row <= terrain[i].row+terrain[i].length))
{
clearShip(oldship);
ship = shipbase;
lives--;
clearLives(lives);
oldship = ship;
gamestate = PAUSE;
playing = 0;
}
}
// Draw if more lives after collision
if(lives > 0)
{
// Draw lives
drawLives(lives);
// Draw the ship
clearShip(oldship);
drawShip(ship);
}
// Check lives
if(lives <= 0)
{
clearShip(oldship);
drawShip(ship);
return LOSE;
}
oldship = ship;
}
break;
}
}
return TITLE;
}
