C++ shoot函数代码示例

bool gun_actor::call( monster &z ) const
{
    Creature *target;
    if( z.friendly != 0 ) {
        // Attacking monsters, not the player!
        int boo_hoo;
        target = z.auto_find_hostile_target( range, boo_hoo );
        if( target == nullptr ) {
            // Couldn't find any targets!
            if( boo_hoo > 0 && g->u.sees( z ) ) {
                // because that stupid oaf was in the way!
                add_msg( m_warning, ngettext( "Pointed in your direction, the %s emits an IFF warning beep.",
                                              "Pointed in your direction, the %s emits %d annoyed sounding beeps.",
                                              boo_hoo ),
                         z.name().c_str(), boo_hoo );
            }
            return false;
        }

        shoot( z, *target );
        return true;
    }

    // Not friendly; hence, firing at the player too
    target = z.attack_target();
    if( target == nullptr || rl_dist( z.pos(), target->pos() ) > range ||
        !z.sees( *target ) ) {
        return false;
    }

    shoot( z, *target );
    return true;
}

void EnemyScout::doLogic(double delta)
{
    EnemyEntity::doLogic(delta);

    //shoot
    if(shotTicks > lastShot){
        lastShot = shotTicks;
        if(shotTicks % 50 == 45){
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
        }
        if(shotTicks % 50 == 46){
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
        }
        if(shotTicks % 50 == 47){
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
        }
        if(shotTicks % 50 == 48){
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
        }
        if(shotTicks % 50 == 49){
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
            shoot(200, targetPlayer,game->rand(-10,10)/10.0f);
        }
    }
}

int main(int argc, char **argv)
{
	int x = MAX_X;
	int y = MAX_Y;
	int mines = MAX_MINES;
	// 	printf("%d %d %d\n\n", x, y, mines);
	if(argc==1) {

		struct Board *board = init_board(x, y, mines);
		init_AI(x, y, mines);
		int game=0;
		struct Point target;
		while (game >= 0) {
			print_board(board);
			printf("\n");
			print_AI_grid();
			printf("Target?");
			target = AI_get_target();
			printf("\nTargetting: %d %d\n", target.x, target.y);
			game = shoot(board, target.x, target.y);
			printf("Result: %d \n\n",game);
			AI_send_result(target.x, target.y, game);
		}
		printf("\n");
		if(game==-1)
			printf("LOST\n");
		else if(game==-2)
			printf("WON\n");
		free_board(board);
		free_AI();
	}
	else {
		int total=atoi(argv[1]);
		int i;
		int won=0;
		int last_percent=0, percent=0;
		for(i=0;i<total;i++) {
			struct Board *board = init_board(x, y, mines);
			init_AI(x, y, mines);
			int game=0;
			struct Point target;
			while (game >= 0) {
				target = AI_get_target();
				game = shoot(board, target.x, target.y);
				AI_send_result(target.x, target.y, game);
			}
			if(game==-2)
				won++;
			free_board(board);
			free_AI();
			percent = (int)((float)i/total*100);
			if(last_percent < percent) {
				printf("%d percent done, ratio: %f \n", percent, (float)won/(i+1));
				last_percent = percent;
			}
		}
		printf("Won %d out of %d\nRatio: %f \n", won, total, (float)won/total);
	}
	return 0;
}

VOID D1PlayerFighter::update(AEHashedTable<AEPlatform>* platformTable) {
    
    if (!(isKeyPressed(D1Key::KEY_LEFT) && isKeyPressed(D1Key::KEY_RIGHT))) {
        FLOAT xSpeed = 0.0f;
        if (isKeyPressed(D1Key::KEY_LEFT)) {
            xSpeed = -1.0f;
        }
        else if (isKeyPressed(D1Key::KEY_RIGHT)) {
            xSpeed = 1.0f;
        }
        else {
            xSpeed = 0.0f;
        }
        setVx(xSpeed);
    }
    FLOAT ySpeed = (isKeyPressed(D1Key::KEY_UP) ? -1.0f : 0.0f) + (isKeyPressed(D1Key::KEY_DOWN) ? 1.0f : 0.0f);
    setVy(ySpeed);
    
    attackTimer--;
    if (attackTimer == 25 || attackTimer == 15 || attackTimer == 5) {
        shoot(8.0f);
        shoot(-8.0f);
    }

    if (hpValue <= 0 && action < D1PlayerFighter::ACTION_KILLED) {
        changeAction(D1PlayerFighter::ACTION_KILLED);
        AESpriteAttachment* attachedShadow = attachmentTable->getItem(0);
        if (attachedShadow) attachedShadow->getSprite()->remove();
    }
    
    D1Sprite::update(platformTable);

}

void fire(int n) {
	printf("fire\n\r\n\r");
	shoot(MAX_SPEED);
	delay(2000);
	load(CONVEYER_SPEED);
	delay(2000*n);
	load(0);
	shoot(0);
}

task autonomous()
{
	//Old Auton, Keep Until new one is Proven

	/*
	drive(127);
	wait1Msec(7000);//Test this
	motor[shooterL] = motor[shooterR] = 127;
	drive(0);
	wait1Msec(3000);
	motor[shooterL] = motor[shooterR] = 0;
	drive(0);
	*/
	//Adujust Times Below
	int speeder = 73;
	//Ball One

	shoot(speeder);
	wait1Msec(2000);
	intake(127);
	wait1Msec(400);
	intake(0);
	wait1Msec(750);

	//Ball Two

	shoot(speeder);
	wait1Msec(1000);
	intake(127);
	wait1Msec(650);
	intake(0);
	wait1Msec(750);

	//Ball Three

	shoot(speeder);
	wait1Msec(1000);
	intake(127);
	wait1Msec(650);
	intake(0);
	wait1Msec(750);

	//Ball Four

	shoot(speeder);
	wait1Msec(1000);
	intake(127);
	wait1Msec(650);
	intake(0);
	wait1Msec(750);

	//All Stop

	stopAll();

}

void forward(void)
{
	char b;
	// 600 IF F(1)>0 AND F(1)<7 THEN GOTO 660
	if (f[0]==1) {
		// 660 B=INT(RND(1)*3+1)
		// 670 SHOOT:PRINT SPC(5) TX$(B) :WAIT8*TI:SHOOT:CLS
		// 672 IF B=2 THEN ZAP:SHOOT:ZAP
		shoot();
		printf("     ");
		b = rand()%3;
		printf(message[b]);
		wait(360);
		shoot();
		cls();
		if (b==1) {
			zap();shoot();zap();
		}
	} else if(f[0]>1 && f[0]<7) {
		shoot();
		printf("Prenez la porte, mais pas comme ca !");
		wait(360);
		cls();
	} else {
		s_old = s;
		x_old = x;
		y_old = y;
		switch(s) {
			case 0:
				if(y>0)
					y--;
				break;
			case 1:
				if(x<XMAX)
					x++;
				break;
			case 2:
				if(y<XMAX)
					y++;
				break;
			case 3:
				if(x>0)
					x--;
				break;
			default:
				printf("erreur forward\n");
		}
	}
	// 330 CASE=C(X,Y)
	ca = c[x+y*XMAX];
	
	prep();
	drawLaby();
	manageCell();
}

void TurretAIComponent::search() // Currently Only Shoots at the Player
{
	bool foundTarget = false;
	Position pos = curPosition_;
	Position tPos(0,0); // Target Position;

	pos = curPosition_;
	searchLine(pos, DIRECTION_UP, visionRange_, tPos, foundTarget);
	if (foundTarget == true)
	{
		targetPosition_ = tPos;
		shoot(DIRECTION_UP);
		targetFound_ = true;
		return;
	}

	pos = curPosition_;
	searchLine(pos, DIRECTION_DOWN, visionRange_, tPos, foundTarget);

	if (foundTarget == true)
	{
		targetPosition_ = tPos;
		shoot(DIRECTION_DOWN);
		targetFound_ = true;
		return;
	}

	pos = curPosition_;
	searchLine(pos, DIRECTION_LEFT, visionRange_, tPos, foundTarget);

	if (foundTarget == true)
	{
		targetPosition_ = tPos;
		shoot(DIRECTION_LEFT);
		targetFound_ = true;
		return;
	}

	pos = curPosition_;
	searchLine(pos, DIRECTION_RIGHT, visionRange_, tPos, foundTarget);

	if (foundTarget == true)
	{
		targetPosition_ = tPos;
		shoot(DIRECTION_RIGHT);
		targetFound_ = true;
		return;
	}
}

void Player::processKeyPressed(cocos2d::EventKeyboard::KeyCode keyCode)
{
	switch (keyCode) 
	{
	case EventKeyboard::KeyCode::KEY_LEFT_ARROW:
	case EventKeyboard::KeyCode::KEY_A:
		move(Vec2(-Player::MAX_SPEED, 0), MOVE_LEFT_ACTION_TAG);
		break;
	case EventKeyboard::KeyCode::KEY_RIGHT_ARROW:
	case EventKeyboard::KeyCode::KEY_D:
		move(Vec2(Player::MAX_SPEED, 0), MOVE_RIGHT_ACTION_TAG);
		break;
	case EventKeyboard::KeyCode::KEY_UP_ARROW:
	case EventKeyboard::KeyCode::KEY_W:
		move(Vec2(0, Player::MAX_SPEED), MOVE_UP_ACTION_TAG);
		break;
	case EventKeyboard::KeyCode::KEY_DOWN_ARROW:
	case EventKeyboard::KeyCode::KEY_S:
		move(Vec2(0, -Player::MAX_SPEED), MOVE_DOWN_ACTION_TAG);
		break;
	case EventKeyboard::KeyCode::KEY_SPACE:
		_isFiring = true;
		shoot();
		CCDirector::getInstance()->getScheduler()->schedule(schedule_selector(Player::shoot), this, FIRING_RATE, false);
		break;
	case EventKeyboard::KeyCode::KEY_P:
		if (_isFiring)
		{
			_isFiring = false;
			CCDirector::getInstance()->getScheduler()->unschedule(schedule_selector(Player::shoot), this);
		}
		this->stopAllActions();
		break;
	}
}

bool MainApplication::keyReleased( const OIS::KeyEvent& arg )
{
    switch (arg.key)
    {
        case OIS::KC_UP:
        case OIS::KC_W:
            mDirection.y = 0;
            break;

        case OIS::KC_DOWN:
        case OIS::KC_S:
            mDirection.y = 0;
            break;

        case OIS::KC_LEFT:
        case OIS::KC_A:
            mDirection.x = 0;
            break;

        case OIS::KC_RIGHT:
        case OIS::KC_D:
            mDirection.x = 0;
            break;

        case OIS::KC_SPACE:
            shoot();
            break;

        default:
            break;
        }
        return true;
}

bool CannonField::qt_invoke( int _id, QUObject* _o )
{
    switch ( _id - staticMetaObject()->slotOffset() ) {
    case 0:
        setAngle((int)static_QUType_int.get(_o+1));
        break;
    case 1:
        setForce((int)static_QUType_int.get(_o+1));
        break;
    case 2:
        shoot();
        break;
    case 3:
        newTarget();
        break;
    case 4:
        setGameOver();
        break;
    case 5:
        restartGame();
        break;
    case 6:
        moveShot();
        break;
    default:
        return QWidget::qt_invoke( _id, _o );
    }
    return TRUE;
}

void Tower::attack(Object *obj)
{
    if(dynamic_cast<Card *>(obj) != NULL)
        dynamic_cast<Card *>(obj)->damaged(this->damage);

    shoot(obj->pos().x(), obj->pos().y());
}

void BossGun::update(float frametime, int orientation, float x, float y, Input * input, LevelController * lc, float destX, float destY, bool shouldShoot) {
    playerX = x;
    playerY = y;
    adjacent = destX - x;
    opposite = destY - y;
    angle = atan((opposite / adjacent));
    spriteData.angle = angle;
    if (adjacent < 0) { // Facing back
        setX(x);
        setY(y + 80);
        flipHorizontal(true);
    } else {
        setX(x + 50);
        setY(y + 80);
        flipHorizontal(false);
    }
    angle = atan((destY - getY()) / (destX - getX()));
    // Fire bullet
    if (shouldShoot) { // Cause AI calls this
        Projectile* p = shoot(lc, frametime);
        if (p != nullptr)
            p->setOwner(Projectile::NPC);
    } else {
        cooldownCurrent -= frametime;
    }
    Entity::update(frametime);
}

int
take_action(void)
{
	/*
	 * Do the action specified by the player, either 'm'ove, 's'hoot
	 * or something exceptionally bizarre and strange!  Returns 1
	 * iff the player died during this turn, otherwise returns 0.
	 */
	switch (*answer) {
		case 'M':
		case 'm':			/* move */
			return(move_to(answer + 1));
		case 'S':
		case 's':			/* shoot */
			return(shoot(answer + 1));
		case 'Q':
		case 'q':
		case 'x':
			exit(0);
		case '\n':
			return(0);
		}
	if (random() % 15 == 1)
		(void)printf("Que pasa?\n");
	else
		(void)printf("I don't understand!\n");
	return(0);
}

  int	updateEntities()
  {
    typename std::list<Type>::iterator	it;
    typename std::list<Type>::iterator	tmp;
    int	id;

    it = _list.begin();
    spawningEnemies();
    while (it != _list.end())
      {
	tmp = it;
	if (move(*it) == false)
	  tmp = _list.erase(it);
	else
	  {
	    shoot(*it);
	    collision(*it);
	    if ((*it)->checkDeath() == true)
	      {
		id = (*it)->getId();
		tmp = _list.erase(it);
		if ((*it)->getType() == SHIP)
		  return (id);
	      }
	  }
	if (tmp != it)
	  it = tmp;
	else
	  ++it;
      }
    return (-1);
  }