int main(int argc, char *argv[])
{
Animal animal;
Bird bird, mutantBird;
Cat cat;
Crow crow;
newAnimal(&animal);
animal.setName(&animal, animalName);
newBird(&bird);
((Animal *) &bird)->setName((Animal *) &bird, birdName);
newBird(&mutantBird);
((Animal *) &mutantBird)->setName((Animal *) &mutantBird, mutantBirdName);
((Animal *) &mutantBird)->setLegs((Animal *) &mutantBird, 3);
newCat(&cat);
((Animal *) &cat)->setName((Animal *) &cat, catsName);
newCrow(&crow);
((Animal *) &crow)->setName((Animal *) &crow, crowName);
test_animal(&animal);
test_animal((Animal *) &bird);
test_animal((Animal *) &mutantBird);
test_animal((Animal *) &cat);
test_animal((Animal *) &crow);
test_cat(&cat);
test_bird(&bird);
test_bird((Bird *) &mutantBird);
test_bird((Bird *) &crow);
test_crow(&crow);
return 0;
}
bool MainWindow::eventFilter(QObject *, QEvent *event){
QMouseEvent *mouseEvent = (QMouseEvent*) event;
if(event->type() == QEvent::MouseButtonPress){
if(mouseEvent->pos().x()<300){ //滑鼠位在此範圍才算準備發射
isPressed = true;
if(isFired==true&&skillUsed==false&&done==false&&birdnum<4) //收到發射後使用技能
skillUsed = true;
if(done==true) //已使用技能
done=false;
}
//按下重玩
if(mouseEvent->pos().x()>=550&&mouseEvent->pos().x()<650&&mouseEvent->pos().y()>=30&&mouseEvent->pos().y()<130){
clear();
startgame();
}
//按下離開
if(mouseEvent->pos().x()>=800&&mouseEvent->pos().x()<900&&mouseEvent->pos().y()>=30&&mouseEvent->pos().y()<130){
close();
}
}
if(event->type() == QEvent::MouseMove){
if(isPressed==true&&isFired==false&&skillUsed==false&&done==false){
float x = mouseEvent->pos().x();
float y = mouseEvent->pos().y();
float yy = height() - mouseEvent->pos().y() + 30; //y需顛倒
bird[birdnum]->setPos(x/30.0,yy/30.0);
dx = x-init_x*30; //轉成像素相減
dy = -(y-(height()-init_y*30)); //最後再顛倒
}
}
if(event->type() == QEvent::MouseButtonRelease){
if(isPressed==true&&isFired==false&&skillUsed==false&&done==false&&birdnum<4){ //發射
//根據與準備位置的相對距離決定速度
float vx=-(dx/7.0);
float vy=-(dy/10.0);
bird[birdnum]->setDynamic(); //設為動態
bird[birdnum]->setVelocity(vx,vy);
isPressed = false;
isFired = true;
if(birdnum<3) //尚未到最後一隻鳥，0.3秒後將下一隻鳥移到準備位置
QTimer::singleShot(300,this,SLOT(newBird()));
std::cout<<"shoot"<<std::endl;
}
if(isFired==true&&skillUsed==true&&birdnum<4){ //收到使用技能
if(birdnum==0&&done==false){ //技能：無
done=true;
birdnum++;
isFired=false;
skillUsed=false;
std::cout<<"0 skillused"<<std::endl;
}
if(birdnum==1&&done==false){ //技能：轉成當前反向速度的10倍
float vx = bird[birdnum]->getVelocity().x;
float vy = bird[birdnum]->getVelocity().x;
bird[birdnum]->setVelocity(-vx*10,-vy*10);
done=true;
birdnum++;
isFired=false;
skillUsed=false;
std::cout<<"1 skillused"<<std::endl;
}
if(birdnum==2&&done==false){ //技能：直線衝刺
bird[birdnum]->setVelocity(100,0);
done=true;
birdnum++;
isFired=false;
skillUsed=false;
std::cout<<"2 skillused"<<std::endl;
}
if(birdnum==3&&done==false){ //技能：快速旋轉與墜落
bird[birdnum]->rotate(200);
bird[birdnum]->setVelocity(0,-50);
done=true;
isFired=false;
skillUsed=false;
QTimer::singleShot(1000,this,SLOT(isAllDone()));
std::cout<<"3 skillused"<<std::endl;
}
}
}
return false;
}