E2: NEDM Machine.

[DerrikeG]

A quick test of the Expression2 gate in a comical way.

@name core_nedm
@inputs Power
@outputs R1 R2 R3 R4 S1 S2 S3 S4 S5 NEDM
@persist Hex Trak Sound Last
interval(400)
Hex=255
if(Power&clk()){
    if(S5){
        R1=randint(Hex),R2=randint(Hex)
        R3=randint(Hex),R4=randint(Hex)
        NEDM=randint(Hex)
    }else{
        Sound=randint(1,4)
        if(Sound==Last&Sound!=4){Sound+=1}elseif(Sound==Last&Sound==4){Sound=1}
        if(Sound==1){
            Last=1,Trak=1,S1=1,S2=0,S3=0,S4=0
        }elseif(Sound==2){
            if(Trak==1){Trak=2}else{Trak=0}
            Last=2,S1=0,S2=2,S3=0,S4=0
        }elseif(Sound==3){
            if(Trak==2){Trak=3}else{Trak=0}
            Last=3,S1=0,S2=0,S3=3,S4=0
        }elseif(Sound==4){
            if(Trak==3){Trak=4}else{Trak=0}
            Last=4,S1=0,S2=0,S3=0,S4=4
        }
        if(Trak==4){Trak=0,S5=1}
    }
}else{
    R1=0,R2=0,R3=0,R4=0,Last=0,Sound=0
    S1=0,S2=0,S3=0,S4=0,S5=0,Trak=0,NEDM=0
}

A live demonstration video is up .

[Jat Goodwin]

What the hell is that? Why go through all that trouble to make something that can be made with one custom mp3? I thought it was going to use the HL2 sounds to do the nedm, but no. I would like to give you a pat on the back for making a cool contraption but wtf does it do?

[DerrikeG]

It (when powered) sends output to one of four outputs, and if they are all output in order (1, 2, 3, then 4 without interruption.)
When NEDM is called, R1-4 and NEDM will constantly output random numbers. (Which I used as color inputs for the lights, whilst also providing a good trigger for the igniters.) Then S5 will go ahead and play the song.
Though the video doesn't do it justice (what with the random and all.)
I would have it be more random but it has a bit of a problem calling the same sound twice, nor did I have a while loop to work with.