void Voice::updateLoop()
{
int idx = phase.index();
bool validLoop = _loopEnd > 0 && _loopStart >= 0 && (_loopEnd <= (eidx/audioChan));
bool shallLoop = loopMode() == LoopMode::CONTINUOUS || (loopMode() == LoopMode::SUSTAIN && (_state == VoiceState::PLAYING || _state == VoiceState::SUSTAINED));
if (_looping && loopMode() == LoopMode::SUSTAIN && (_state != VoiceState::PLAYING || _state != VoiceState::SUSTAINED))
_looping = false;
if (!(validLoop && shallLoop))
return;
if (idx > _loopEnd) {
_looping = true;
phase.setIndex(_loopStart+(idx-_loopEnd-1));
}
}
//draws the bomb animation frames from the bomb sprites array based on the bombs state (alive, ignition, dead, blast)
sf::Sprite Bomb::bombFrame(){
//if last frame of animation set bomb ignite to true
if(frame == 14){
setIgnite(true);
loopMode( 6, 10);
}
//once at final blast frame set used to true so bomb can be marked for removal from the bomb list by another function
//once an isBlast is false && ignition and used is true then the function to create a set amount of blastlets is called in the player function
//these will be handled differently, this is also the case for a blastlet
if(frame == 9){
setUsed(true);
}
if(frame == 4){
setUsed(true);
}
//if the last frame in bomb fuse animation is not rolling then play the bomb fuse anim
if(!getIgnite()){
//animates the first 5 frames of bomb to iterate over 1 fifth of each set amount
//of time it takes before bomb detonation, last frame is miscounted because I think its ugly
if(getTicks(getBombTicks()/4)){
//the array Frames has a bomb image stored at index 10 to 15 this will get the next frame
return getNext();
//else return the normal static frame, this function cannot fail to return a
//sprite to the function that called it else the program will crash
}else{
//returns present frame and not next frame
return showFrame();
}
//now that the bomb frame anim is over the bomb has detonated, play the blast animation, set the bomb type to deadly and
//call used after the animation is over, ignition set to true is the trigger for the create blast event in player, this too will
// be on the bomb array however, so all players can either be killed or collide with bombs when all bomb collisions are checked against every
//future player
}else{
return getNext();
}
}
Bomb::Bomb(int _X, int _Y): Sprites("Balst.png",3 , 5){
//set fuse animation loop
loopMode(true, 0 ,5);
setWH(20 ,20);
//this is a blastlet
setBlast(true);
//initialises the objects member variables
setPosX(_X);
setPosY(_Y);
setPos(getPosX(), getPosY());
}
Bomb::Bomb(int _X, int _Y, int _F, int _T): Sprites("Balst.png",3 , 5){
//set fuse animation loop
loopMode(true, 10 ,15);
//initialises the objects member variables
setPosX(_X);
setPosY(_Y);
setPos(getPosX(), getPosY());
setBombTicks(_T);
setFlame(_F);
setWH(20 ,20);
//not used yet
setUsed(false);
//not igniting
setIgnite(false);
//is a bomb not a blast
setBlast(false);
}
