void ProjectileWeapon::fireBurst()
{
if(getAmmoType()!=ammo_unlimited)
{
if(ammo==0)
return;
ammo--;
owner->weapons.updateWeapons();
}
Position ownerPos(owner->getPosition());
const Position *shotOffsets = owner->type->getWeaponMounts(numProjectiles());
doSound();
for(unsigned ii=0; ii<numProjectiles(); ii++)
if(linkedFire() || ii==fireOrder)
{
Position shotPosition(ownerPos);
shotPosition.setX(ownerPos.getX() + shotOffsets[ii].getX()*cos(ownerPos.getR()) + shotOffsets[ii].getY()*sin(ownerPos.getR()));
shotPosition.setY(ownerPos.getY() - shotOffsets[ii].getX()*sin(ownerPos.getR()) + shotOffsets[ii].getY()*cos(ownerPos.getR()));
shotPosition.setR_vel(0);
if(!shotsGetShipVel) {
shotPosition.setX_vel(0);
shotPosition.setY_vel(0);
}
shotPosition.impulse( getSpeed()*cos(shotPosition.getR()), -getSpeed()*sin(shotPosition.getR()) );
createProjectile(&shotPosition);
}
fireOrder++;
if(fireOrder >= numProjectiles())
fireOrder = 0;
}
//Play any music
void runMusic(GameVars* gameVars)
{
//Execute music commands
switch (gameVars->musicState) {
case MSPlaying:
case MSStopping:
case MSPausing:
{
doSound();
}
break;
default:
break;
}
//Move transcient music states on
switch (gameVars->musicState) {
case MSStopping:
{
gameVars->musicState = MSStopped;
}
break;
case MSPausing:
{
gameVars->musicState = MSPaused;
}
break;
default:
break;
}
}
