Processing radial noisemap

Published: 22 February 2018
on channel: RonTheelen472

100

See my comment for a drawing of the angle.

float t=millis();
float cx=width/2;
float cy=height/2;

Excecuted for every pixel:
float angle=atan2(x-cx,y-cy); //cx and cy is the centerpoint of the image
float dist=dis(x,cx,y,cy); //distance between the centerpoint and xy coordinates
float value = noise(dist/100.0-t/5000)*600*noise(sin(angle*1.5+t/2000)*1.5);
int clr=color(int(value)&0xff,255,255);
set(x,y,clr);

float dis(float x1,float x2,float y1,float y2){
return sqrt(sq(x2-x1)+sq(y2-y1));
}

On this page of the site you can watch the video online Processing radial noisemap with a duration of hours minute second in good quality, which was uploaded by the user RonTheelen472 22 February 2018, share the link with friends and acquaintances, this video has already been watched 100 times on youtube and it was liked by 2 viewers. Enjoy your viewing!

20,765

380