void MainWindow::createBird(Bird_type type){
if(birdNum<=0){
return;
}
if(type == random){
srand(time(NULL));
int ran=rand()%4;
switch (ran) {
case 0:
type=original;
break;
case 1:
type=yellow;
break;
case 2:
type=black;
break;
case 3:
type=blue;
break;
default:
break;
}
}
nowHoldState=release;
GameItem *birdie;
switch (type) {
case original:
birdie = new Bird_original(3.3f,2.7f,0.5f,&timer,QPixmap(":/bird.png").scaled(height()/15.0,height()/15.0),world,scene);
nowBird=original;
break;
case yellow:
birdie = new Bird_yellow(3.3f,2.7f,0.5f,&timer,QPixmap(":/image/yellow.png").scaled(height()/15.0,height()/15.0),world,scene);
birdie->inWaterD=-0.5;
nowBird=yellow;
break;
case black:
birdie = new Bird_black(3.3f,2.7f,0.5f,&timer,QPixmap(":/image/black.png").scaled(height()/15.0,height()/12.0),world,scene);
nowBird=black;
birdie->inWaterD=0;
break;
case blue:
birdie = new Bird_blue(3.3f,2.7f,0.5f,&timer,QPixmap(":/image/blue.png").scaled(height()/15.0,height()/15.0),world,scene,birdList);
nowBird=blue;
birdie->inWaterD=-2;
break;
default:
break;
}
birdie->getBody().SetGravityScale(0);
birdList.push_back(birdie);
birdNum--;
mousePoint.setX(120);
mousePoint.setY(580);
pos_x=120;pos_y=580;
timer_waiter.stop();
}
void MainWindow::handleContact()
{
// One hurt
if(myContactListener->contactType == 0){
// set health
GameItem* item = (GameItem*)myContactListener->bodyInfo_1->GetUserData();
float healthLeft = (item->getHealth()) - (myContactListener->impInfo);
item->setHealth(healthLeft);
// add score
scorePoint += (myContactListener->impInfo)*3;
// change image and delete if no health
if(item->getType() == 'o'){ // for obstacle(boxes)
if(healthLeft >=300 && healthLeft < 600){
QPixmap *Pixmap_box2 = new QPixmap(QPixmap(":/image/box_2.png").scaled(45,45));
item->g_pixmap.setPixmap(*Pixmap_box2);
if(item->g_size == QSize(11,1)){
QPixmap *Pixmap_bar2 = new QPixmap(QPixmap(":/image/bar_2.png").scaled(165,15));
item->g_pixmap.setPixmap(*Pixmap_bar2);
}
}
if(healthLeft >=0 && healthLeft < 300){
QPixmap *Pixmap_box3 = new QPixmap(QPixmap(":/image/box_3.png").scaled(45,45));
item->g_pixmap.setPixmap(*Pixmap_box3);
if(item->g_size == QSize(11,1)){
QPixmap *Pixmap_bar3 = new QPixmap(QPixmap(":/image/bar_3.png").scaled(165,15));
item->g_pixmap.setPixmap(*Pixmap_bar3);
}
}
if(healthLeft < 0){
scene->removeItem(&(item->g_pixmap));
item->getBody()->DestroyFixture(item->getBody()->GetFixtureList());
}
}
if(item->getType() == 'e'){ //for enemy(pigs)
if(healthLeft >=300 && healthLeft < 600){
QPixmap *Pixmap_pig2 = new QPixmap(QPixmap(":/image/pig_2.png").scaled(45,45));
item->g_pixmap.setPixmap(*Pixmap_pig2);
}
if(healthLeft >=0 && healthLeft < 300){
QPixmap *Pixmap_pig3 = new QPixmap(QPixmap(":/image/pig_3.png").scaled(45,45));
item->g_pixmap.setPixmap(*Pixmap_pig3);
}
if(healthLeft < 0){
scene->removeItem(&(item->g_pixmap));
item->getBody()->DestroyFixture(item->getBody()->GetFixtureList());
pigLeft -= 1;
if(pigLeft == 0){
mySceneManager->buildWinScene();
this->buildEndButton();
}
}
}
}
// Two hurt
if(myContactListener->contactType == 1){
// set health
GameItem* item1 = (GameItem*)myContactListener->bodyInfo_1->GetUserData();
GameItem* item2 = (GameItem*)myContactListener->bodyInfo_2->GetUserData();
float healthLeft1 = (item1->getHealth()) - (myContactListener->impInfo);
item1->setHealth(healthLeft1);
float healthLeft2 = (item2->getHealth()) - (myContactListener->impInfo);
item2->setHealth(healthLeft2);
// add score
scorePoint += (myContactListener->impInfo)*6;
// change image and delete if no health
if(item1->getType() == 'o' && item2->getType() == 'e'){
if(healthLeft1 >=300 && healthLeft1 < 600){
QPixmap *Pixmap_box2 = new QPixmap(QPixmap(":/image/box_2.png").scaled(45,45));
item1->g_pixmap.setPixmap(*Pixmap_box2);
if(item1->g_size == QSize(11,1)){
QPixmap *Pixmap_bar2 = new QPixmap(QPixmap(":/image/bar_2.png").scaled(165,15));
item1->g_pixmap.setPixmap(*Pixmap_bar2);
}
}
if(healthLeft1 >=0 && healthLeft1 < 300){
QPixmap *Pixmap_box3 = new QPixmap(QPixmap(":/image/box_3.png").scaled(45,45));
item1->g_pixmap.setPixmap(*Pixmap_box3);
if(item1->g_size == QSize(11,1)){
QPixmap *Pixmap_bar3 = new QPixmap(QPixmap(":/image/bar_3.png").scaled(165,15));
item1->g_pixmap.setPixmap(*Pixmap_bar3);
}
}
if(healthLeft1 < 0){
scene->removeItem(&(item1->g_pixmap));
item1->getBody()->DestroyFixture(item1->getBody()->GetFixtureList());
}
if(healthLeft2 >=300 && healthLeft2 < 600){
QPixmap *Pixmap_pig2 = new QPixmap(QPixmap(":/image/pig_2.png").scaled(45,45));
item2->g_pixmap.setPixmap(*Pixmap_pig2);
}
if(healthLeft2 >=0 && healthLeft2 < 300){
QPixmap *Pixmap_pig3 = new QPixmap(QPixmap(":/image/pig_3.png").scaled(45,45));
item2->g_pixmap.setPixmap(*Pixmap_pig3);
}
if(healthLeft2 < 0){
scene->removeItem(&(item2->g_pixmap));
item2->getBody()->DestroyFixture(item2->getBody()->GetFixtureList());
pigLeft -= 1;
if(pigLeft == 0){
mySceneManager->buildWinScene();
this->buildEndButton();
}
}
}
if(item2->getType() == 'o' && item1->getType() == 'e'){
if(healthLeft2 >=300 && healthLeft2 < 600){
QPixmap *Pixmap_box2 = new QPixmap(QPixmap(":/image/box_2.png").scaled(45,45));
item2->g_pixmap.setPixmap(*Pixmap_box2);
if(item2->g_size == QSize(11,1)){
QPixmap *Pixmap_bar2 = new QPixmap(QPixmap(":/image/bar_2.png").scaled(165,15));
item2->g_pixmap.setPixmap(*Pixmap_bar2);
}
}
if(healthLeft2 >=0 && healthLeft2 < 300){
QPixmap *Pixmap_box3 = new QPixmap(QPixmap(":/image/box_3.png").scaled(45,45));
item2->g_pixmap.setPixmap(*Pixmap_box3);
if(item2->g_size == QSize(11,1)){
QPixmap *Pixmap_bar3 = new QPixmap(QPixmap(":/image/bar_3.png").scaled(165,15));
item2->g_pixmap.setPixmap(*Pixmap_bar3);
}
}
if(healthLeft2 < 0){
scene->removeItem(&(item2->g_pixmap));
item2->getBody()->DestroyFixture(item2->getBody()->GetFixtureList());
}
if(healthLeft1 >=300 && healthLeft1 < 600){
QPixmap *Pixmap_pig2 = new QPixmap(QPixmap(":/image/pig_2.png").scaled(45,45));
item1->g_pixmap.setPixmap(*Pixmap_pig2);
}
if(healthLeft1 >=0 && healthLeft1 < 300){
QPixmap *Pixmap_pig3 = new QPixmap(QPixmap(":/image/pig_3.png").scaled(45,45));
item1->g_pixmap.setPixmap(*Pixmap_pig3);
}
if(healthLeft1 < 0){
scene->removeItem(&(item1->g_pixmap));
item1->getBody()->DestroyFixture(item1->getBody()->GetFixtureList());
pigLeft -= 1;
if(pigLeft == 0){
mySceneManager->buildWinScene();
this->buildEndButton();
}
}
}
}
}
