sine_wave.txt

@name 
@inputs E:wirelink
@outputs Wiggle WiggleUp
@persist Wiggle WiggleUp
@trigger 
@strict

if(first()){
    E:egpClear()
    
    for(I = 1,100){
        local Wave = 10*sin(I*5)
        E:egpCircle(I,vec2(1),vec2(5))
        E:egpPos(I,vec2(I*5,256+Wave))
    }
    
    timer("wiggle",1)
    
    Wiggle = 10
    WiggleUp = 1
}

if(clk("wiggle")){
    timer("wiggle",50)
    
    if(Wiggle <= 10 & WiggleUp == 0){
        WiggleUp = 1
    }
    elseif(Wiggle >= 100 & WiggleUp == 1){
        WiggleUp = 0
    }
    
    if(WiggleUp == 1){
        Wiggle = Wiggle+1
    }
    else{
        Wiggle = Wiggle-1
    }
    
    for(I = 1,100){
        local Wave = Wiggle*sin(I*5)
        E:egpPos(I,vec2(I*5,256+Wave))
    }
}