void Joystick::JoyRead() {
breath(); // just a sleep
}
/**
* This function add all of the necessary components for game play to the scene.
* @brief RoundOne::start_game sets the speed of the dragon and fireballs and adds objects of classes Harry, Dragon, Egg, Score, and Health to the scene and then begins the game by starting the horntail breathing fire.
*/
void RoundOne::start_game(){
///Close the main menu
main_widget->close();
///if retrying game again, clear away the game over window
scene_one->clearFocus();
scene_one->clear();
int n=0;
///set the level depending on which QRadioButton was checked
if(easy->isChecked()){
speed= 100;
n=650;
}else if(medium->isChecked()){
speed=70;
n=500;
}else if(hard->isChecked()){
speed=40;
n=300;
}
///create new Egg
egg= new Egg();
///create new Dragon
horntail= new Dragon();
///create new Harry called player, scale player, set position of player
player = new Harry();
player->setScale(.20);
player-> setPos(375, 540);
///make player focusable and then set focus
player->setFlag(QGraphicsItem::ItemIsFocusable);
player->setFocus();
///add player, horntail, and egg to the scene
scene_one->addItem(player);
scene_one->addItem(horntail);
scene_one->addItem(egg);
///create and add score to the scene
score= new Score();
scene_one->addItem(score);
///create and add health to the scene and set its position
health= new Health();
health->setPos(700, 0);
scene_one->addItem(health);
///add sound
flying_music= new QMediaPlayer();
flying_music->setMedia(QUrl("qrc:/new/prefix2/03 The Quidditch World Cup 2.mp3"));
QTimer* flying_music_timer= new QTimer();
//QObject::connect(flying_music_timer, SIGNAL(timeout()), flying_music, SLOT(play()));
//flying_music_timer->start(1000);
flying_music->play();
///create QTimer and then connect it to the horntail breathing fire at player
QTimer* timer= new QTimer();
QObject::connect(timer, SIGNAL(timeout()), horntail, SLOT(breath()));
timer->start(n);
///show the scene
show();
}
void Joystick::JoyRead() {
struct js_event js; // joystick structure
MPI_Status status;
int received;
int input_update;
MPI_Request request;
MPI_Irecv(&input_update, 1, MPI_INT, MAIN, INPUT_UPDATE, MPI_COMM_WORLD, &request);
received=1;
int checkUpdate=0; // to check if joystick was removed
while(true) {
if(this->sucess) {
if (read(this->fd, &js, sizeof(struct js_event)) != sizeof(struct js_event)) {
checkUpdate++;
if(checkUpdate>800) {
close(this->fd);
if(!joyInit(this->deviceName)) {
cout << "Connection lost with joystick" << endl;
this->sucess=false;
}
checkUpdate=0;
}
}
else {
checkUpdate=0;
switch (js.type) {
case JS_EVENT_BUTTON: // Botoes controlam movimentacao
button[((int)js.number)] = (short int)js.value;
break;
case JS_EVENT_AXIS: // Axis controla direcao do olhar
axis[((int)js.number)] = (short int)js.value;
break;
}
}
MPI_Test(&request, &received, &status);
if(received) {
MPI_Wait(&request, &status);
MPI_Irecv(&input_update, 1, MPI_INT, MAIN, INPUT_UPDATE, MPI_COMM_WORLD, &request);
this->data[0]=0;
this->data[1]=0;
this->data[2]=0;
this->data[3]=0;
this->data[4]=0;
this->data[5]=0;
if(this->lll->conf->getJoystick(0)) {
cout << "Joystick defined in the configuration file" << endl;
} else {
//cout << "Joystick not defined in the configuration file" << endl;
}
switch(this->mode) {
case 1: // force feedback
if (button[2]==1) { this->data[1]= speed;}
if (button[3]==1) { this->data[1]= -speed; }
if ( (!button[2]) && (!button[3])) { this->data[1]= 0; }
this->data[4]= speed*((float)((int)(-axis[4])))/32767 ; // rotate in y
this->data[2]= (speed*20*((float)((int)(-axis[1])))/327670) + (speed*((float)((int)(-axis[5])))/327670); // translate in z
this->data[0]= speed*20*((float)((int)axis[0]))/327670 ; // translate in x
this->data[3]= speed*((float)((int)axis[7]))/32767 ; // rotate in x
break;
case 2: //skate
if (button[0]==1) { this->data[0]= -speed;} // translate to left
if (button[2]==1) { this->data[0]= speed;} // translate to right
if ( (!button[0]) && (!(int)button[2])) { this->data[0]= 0; } // not left and right
if (button[1]==1) { this->data[1]= speed;} // translate down
if (button[3]==1) { this->data[1]= -speed;} // translate up
if ( (!button[1]) && (!(int)button[3])) { this->data[1]= 0; } // not up and down
if (button[8]==1 || (((int)axis[1]) < 0 )) { this->data[2]= speed;} // left
//if ((int)button[9]==1 || (((int)axis[1]) > 0 )){ this->data[2]= -0.1; } // fowrward
if ( ((axis[1]) > 0 )){ this->data[2]= -speed; } // fowrward
if ( (!button[8]) && (!(int)button[9]) && (((int)axis[1])==0) ) { this->data[2]= 0; } // not left and right
this->data[4]= -((float)((int)axis[0]))/32767;
break;
case 3: //game pad
if ( ((axis[1]) < -1 )) { this->data[2]= speed;} //
if ( ((axis[1]) > 1 )) { this->data[2]= -speed;} //
if ( ((axis[0]) < -1 )) { this->data[4]=+1.25+speed*0.12;} //
if ( ((axis[0]) > 1 )) { this->data[4]= -1.25-speed*0.12;} //
if ( button[0]==1 ) { this->data[1]= speed;} //
if ( button[1]==1 ) { this->data[0]= speed;} //
if ( button[2]==1 ) { this->data[0]= -speed;} //
if ( button[3]==1 ) { this->data[1]= -speed;} //
if (button[4]==1) { speed /= 1.04;} //
if (button[5]==1) { speed *= 1.04;} //
break;
case 4: //soundblaster
if(axis[0]<30000) this->data[4] = speed/3; else
if(axis[0]<10000) this->data[4] = 0; else
this->data[4] = -speed/3;
if(axis[1]<20000) this->data[1] = speed/3; else
if(axis[1]<10000) this->data[1] = 0; else
this->data[1] = -speed/3;
this->data[2]= 2*speed/3;
break;
case 5: //
if(axis[0]<30000) this->data[4] = speed/3; else
if(axis[0]<10000) this->data[4] = 0; else
this->data[4] = -speed/3;
if(axis[1]<20000) this->data[1] = speed/3; else
if(axis[1]<10000) this->data[1] = 0; else
this->data[1] = -speed/3;
this->data[2]= 2*speed/3;
break;
case 6: //game pad
if ( ((axis[1]) < -1 )) { this->data[2]= speed;} //
if ( ((axis[1]) > 1 )) { this->data[2]= -speed;} //
if ( ((axis[0]) < -1 )) { this->data[4]=+1.25+speed*0.12;} //
if ( ((axis[0]) > 1 )) { this->data[4]= -1.25-speed*0.12;} //
if ( button[0]==1 ) { this->data[1]= speed;} //
if ( button[1]==1 ) { this->data[0]= speed;} //
if ( button[3]==1 ) { this->data[0]= -speed;} //
if ( button[4]==1 ) { this->data[1]= -speed;} //
if (button[6]==1) { speed /= 1.04;} //
if (button[7]==1) { speed *= 1.04;} //
break;
case 7: //soundblaster
if(axis[0]<-10000) this->data[4] = 1*speed; else
//if(axis[0]<-100) this->data[4] = 0; else
this->data[4] = -1*speed;
this->data[1]= 0.3*speed*((float)((int)(-axis[1])))/(32767) ; // rotate in y
/*
if(axis[1]<20000) this->data[1] = speed/3; else
if(axis[1]<10000) this->data[1] = 0; else
this->data[1] = -speed/3;
this->data[2]= 2*speed/3;
*/
break;
default:
if ( ((axis[1]) < -1 )) { this->data[2]= speed;} //
if ( ((axis[1]) > 1 )) { this->data[2]= -speed;} //
if ( ((axis[0]) < -1 )) { this->data[4]= 2;} //
if ( ((axis[0]) > 1 )) { this->data[4]= -2;} //
if ( button[0]==1 ) { this->data[1]= speed;} //
if ( button[1]==1 ) { this->data[0]= speed;} //
if ( button[2]==1 ) { this->data[0]= -speed;} //
if ( button[3]==1 ) { this->data[1]= -speed;} //
if (button[4]==1) { speed /= 1.1;} //
if (button[5]==1) { speed *= 1.1;} //
break;
}
Input::move(this->data);
}
#ifdef DEBUG
unsigned short int f;
for(f=0;f<(this->numberOfAxes);f++)
cout << "Axes " << f << " : " << axis[f] << endl;
for(f=0;f<(this->numberOfButtons);f++)
cout << "Button " << f << " : " << button[f] << endl;
for(f=0;f<6;f++)
cout << "Data " << f << " : " << data[f] << endl;
#endif
} else {
// do nothing
MPI_Test(&request, &received, &status);
if(received) {
MPI_Wait(&request, &status);
MPI_Irecv(&input_update, 1, MPI_INT, MAIN, INPUT_UPDATE, MPI_COMM_WORLD, &request);
Input::move(this->data); //just for not locking but have to be fixed
}
joyInit(this->deviceName); // try to reconect
}
breath(); // just a sleep
}
}
