void main()
{
cycleSprite("bglayer", 0, 4, 12, 400);
cycleSprite("bglayer", 7, 12, 12, 400);
repeatSample("data/sounds/sor1_beach.wav", "sound", 2000);
}
void cycleSprite(void type, int startIndex, int endIndex, float frameDelay, float cycleDelay)
{//Apply simple sprite cycle effects to avoid creating new entities
float timeCurrent = openborvariant("elapsed_time");
float timeCounter = getlocalvar("timeCounter"+type+startIndex);
int levelCurrent = openborvariant("current_level");
int levelPrevious = getlocalvar("levelPrevious");
int frameCurrent = getlocalvar("frameCurrent"+type+startIndex);
int frameNext = getlocalvar("frameNext"+type+startIndex);
int frameStart = getlocalvar("frameStart"+type+startIndex);
//CLEAR ALL LOCAL VARIABLES WHEN THE LEVEL CHANGES
if(levelCurrent != levelPrevious){clearlocalvar();setlocalvar("levelPrevious", levelCurrent);}
//START ALL VARIABLES
if(timeCounter == NULL()){setlocalvar("timeCounter"+type+startIndex, timeCurrent+frameDelay);}
if(frameCurrent == NULL()){setlocalvar("frameCurrent"+type+startIndex, endIndex);}
if(frameNext == NULL()){setlocalvar("frameNext"+type+startIndex, startIndex);}
if(frameStart == NULL()){setlocalvar("frameStart"+type+startIndex, startIndex);}
//DISABLE ALL LAYERS EXCEPT FOR THE LAST, WHEN THE SCRIPT STARTS
while(frameStart < endIndex-1){
frameStart = getlocalvar("frameStart"+type+startIndex);
changelayerproperty(type, frameStart, "enabled", 0);
setlocalvar("frameStart"+type+startIndex, frameStart+1);
}
//DELAY REACHED THE LIMIT?? EXECUTE ALL TASKS
if(timeCurrent > timeCounter){
//DEFINE THE CURRENT FRAME
if(frameCurrent < endIndex){
setlocalvar("frameCurrent"+type+startIndex, frameCurrent+1);
setlocalvar("timeCounter"+type+startIndex, timeCurrent+frameDelay);
}
else
{
if(cycleDelay != NULL()){setlocalvar("timeCounter"+type+startIndex, timeCurrent+frameDelay+cycleDelay);}
setlocalvar("frameCurrent"+type+startIndex, startIndex);
}
//DEFINE THE NEXT FRAME
if(frameNext < endIndex){
setlocalvar("frameNext"+type+startIndex, frameNext+1);
setlocalvar("timeCounter"+type+startIndex, timeCurrent+frameDelay);
}
else
{
if(cycleDelay != NULL()){setlocalvar("timeCounter"+type+startIndex, timeCurrent+frameDelay+cycleDelay);}
setlocalvar("frameNext"+type+startIndex, startIndex);
}
//CHANGE LAYERS
changelayerproperty(type, frameCurrent, "enabled", 0);
changelayerproperty(type, frameNext, "enabled", 1);
}
}
