guided movement

General Discussion Other

mattijs.p..

in General Discussion • Other • 6 months ago

I'm working on a school project and I want to generate a line moving along a grid (like in the old microsoft screensaver, the one with the pipes)
I'm really new to processing and really have no idea what to do.
Hope you can help me.

Replies(1)

tfguy44

Re: guided movement

6 months ago

int x, y;
void setup(){
size(220,220);
background(0);
stroke(0,255,0);
x=110;
y=110;
}
void draw(){
int r= int( random(4) );
switch( r ){
case 0:
line(x,y,x+5,y);
x+=5;
break;
case 1:
line(x,y,x-5,y);
x-=5;
break;
case 2:
line(x,y,x,y+5);
y+=5;
break;
case 3:
line(x,y,x,y-5);
y-=5;
break;
}
x=constrain(x,0,width);
y=constrain(y,0,height);
}

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guided movement

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