Hi. I'm trying to make this 3D matrix made of lines, which I thought would be pretty easy to do.

I managed to build it correctly, although when using the camera() function to rotate around I get strange artifacts at certain positions.

Could anyone help me out as of why this is happening and/or how can I fix the camera rotation so it goes around the object?

Thanks a lot.

Here's the code

////////////////
void setup(){
 size(640,480,P3D);
 stroke(0);
 
}

void draw(){
 camera(mouseX,mouseY,0.0, width/2,0.0,0.0, 0.0,1.0,0.0);
 background(255);
 
 int x=0,y=0,z=0;
 for(x=0;x<300;x+=20){
   for(y=0;y<100;y+=20){
    for(z=0;z<100;z+=20){
     line(x,y,z, x,y+2,z);
    }
   }
 }  
}


**EDIT**
Sometimes even an IndexOutOfBounds Exception shows up in " line(x,y,z, x,y+2,z); ", although I haven't been able to figure out why.

:/