How to make oscillating curves ?

General Discussion Other

GiorgioMa..

in General Discussion • Other • 5 months ago

Hi, I want to create some curves that have a wave like movement. Something like these curves :

but moving like in this fashion : http://vimeo.com/54682110

i donr know how to start .. should i use the sine function, or bezier curves or a mix of both ? do you know any examples other people have made ?

any feedback is welcome.. thanks !

Replies(1)

tfguy44

5 months ago

Here, this'll get you started.

void setup(){
size(800,200);
stroke(100,200,50);
strokeWeight(2);
smooth();
}
void draw(){
background(0);
translate( 0, height/2);
for( int i=0; i< width-1;i++){
line( i, (90-(i/10f)) * sin((frameCount+i)/40.f), i+1, (90-(i/10f)) * sin((frameCount+i+1)/40.f) );
}
}