MultiSprite::MultiSprite(const MultiSprite& s) :
Drawable(s.getName(), s.getPosition(), s.getVelocity()),
frames(s.frames),
worldWidth( s.worldWidth ),
worldHeight( s.worldHeight ),
dt(s.dt),
currentFrame(s.currentFrame),
numberOfFrames( s.numberOfFrames ),
frameInterval( s.frameInterval ),
timeSinceLastFrame( s.timeSinceLastFrame ),
frameWidth( s.frameWidth ),
frameHeight( s.frameHeight )
{ }
void Manager::play()
{
SDL_Event event;
SDLSound sound;
bool done = false;
bool keyCatch = false;
bool jumpping = false;
bool walking = false;
bool once = true; // change the background only once
bool enemyExploding = false;
while ( not done ) {
walking = false;
if (life->getCurrentLife() < 0)
break;
if (once) {
theEnemy->setPosition(1300, 330);
}
else {
theEnemy->setPosition(850, 330);
yue.setPosition(1300, 330);
}
// change the background
Vector2f p = thePlayer->getcurrent()->getPosition();
if (once && p[0] > 1200) {
delete world;
world = new World("back2", Gamedata::getInstance().getXmlInt("back2Factor") );
p[0] = 50;
thePlayer->getcurrent()->setPosition(p);
once = false;
}
// The new strategy is when the thePlayer->collides with the Enemy
// the thePlayer->should explode
if (thePlayer->getcurrent()->collidedWith(theEnemy)) {
const Vector2f &tmp = thePlayer->getcurrent()->getPosition();
const Vector2f &vel = thePlayer->getcurrent()->getVelocity();
life->update();
thePlayer->getcurrent()->setVelocity(-vel);
thePlayer->getcurrent()->setStatus(JUMP);
thePlayer->getcurrent()->setPosition(tmp);
viewport.setObjectToTrack(sprites[currentSprite]);
}
for (unsigned int i = 1; i < sprites.size() - 2; i++) {
MultiSprite * tmp = (MultiSprite*) sprites[i];
if (thePlayer->getcurrent()->collidedWith(tmp)) {
life->update();
}
}
if (thePlayer->onGround() == true) {
jumpping = false;
}
if (enemyExploding) {
if (static_cast<ExplodingSprite*>(theEnemy)->chunkCount() == 0) {
enemyExploding = false;
break;
theEnemy = enemy;
}
}
SDL_PollEvent(&event);
Uint8 *keystate = SDL_GetKeyState(NULL);
if (event.type == SDL_QUIT) {
done = true;
break;
}
if (event.type == SDL_KEYUP) {
keyCatch = false;
// if free any key , the sprite become a static sprite
if (!keystate[SDLK_RIGHT] && !keystate[SDLK_LEFT] && !jumpping) {
const Vector2f &pos = thePlayer->getcurrent()->getPosition();
if (thePlayer->getcurrent() == thePlayer->getleft())
thePlayer->setcurrent(thePlayer->getpauseLeft());
else if (thePlayer->getcurrent() == thePlayer->getright())
thePlayer->setcurrent(thePlayer->getpauseRight());
thePlayer->getcurrent()->setPosition(pos);
thePlayer->getcurrent()->setStatus(PAUSE);
}
}
if (event.type == SDL_KEYDOWN) {
if (keystate[SDLK_ESCAPE] || keystate[SDLK_q]) {
done = true;
break;
}
if (keystate[SDLK_F1] && !keyCatch) {
keyCatch = true;
F1_help = F1_help ? false : true;
}
if (keystate[SDLK_LEFT] && !keyCatch && !jumpping) {
if (thePlayer->getcurrent() != thePlayer->getleft()) {
const Vector2f& tmp = thePlayer->getcurrent()->getPosition();
thePlayer->setcurrent(thePlayer->getleft());
thePlayer->getcurrent()->setPosition(tmp);
}
const Vector2f& vel = thePlayer->getcurrent()->getVelocity();
if (vel[0] > 0)
thePlayer->getcurrent()->setVelocity(-vel);
//thePlayer->setSpeed(-200, 0);
//sprites[sprites.size() - 1] = thePlayer->getcurrent();
thePlayer->getcurrent()->setStatus(LEFT);
viewport.setObjectToTrack(sprites[currentSprite]);
walking = true;
}
if (keystate[SDLK_RIGHT] && !keyCatch && !jumpping) {
const Vector2f& tmp = thePlayer->getcurrent()->getPosition();
if (thePlayer->getcurrent() != thePlayer->getright()) {
thePlayer->setcurrent(thePlayer->getright());
thePlayer->getcurrent()->setPosition(tmp);
}
const Vector2f& vel = thePlayer->getcurrent()->getVelocity();
if (vel[0] < 0)
thePlayer->getcurrent()->setVelocity(-vel);
//thePlayer->setSpeed(200, 0);
//sprites[sprites.size() - 1] = thePlayer->getcurrent();
thePlayer->getcurrent()->setStatus(RIGHT);
viewport.setObjectToTrack(sprites[currentSprite]);
walking = true;
}
if (keystate[SDLK_SPACE] && !keyCatch && !jumpping) {
MultiSprite * tmp = thePlayer->getcurrent();
Vector2f v = tmp->getVelocity();
v[1] = -300;
Vector2f pos = tmp->getPosition();
if (v[0] > 0) {
thePlayer->setcurrent(thePlayer->getjumpRight());
}
else if (v[0] < 0) {
thePlayer->setcurrent(thePlayer->getjumpLeft());
}
thePlayer->getcurrent()->setVelocity(v);
thePlayer->getcurrent()->setPosition(pos);
viewport.setObjectToTrack(sprites[currentSprite]);
thePlayer->getcurrent()->setStatus(JUMP);
jumpping = true;
}
if (keystate[SDLK_f] && !keyCatch && !jumpping && walking) {
sound[3];
// the sword's speed is double than sprite
Vector2f v = thePlayer->getcurrent()->getVelocity() * 2;
Vector2f p = thePlayer->getcurrent()->getPosition();
shootingSword.shoot(p, v);
if (shootingSword.collidedWith(theEnemy)) {
sound[5];
if (!enemyExploding) {
enemyExploding = true;
static_cast<ExplodingSprite*>(explodingEnemy)->
reset(theEnemy->getPosition());
theEnemy = explodingEnemy;
explodingTimes++;
}
}
}
}
draw();
update();
}
}
