星期六, 十月 24, 2009
coloured dots spiral
int c = 0,r = 30;
float s = 1, x,y;
void setup(){
background(0xFFFFFF);
size(400,400);
smooth();
colorMode(HSB);
noStroke();
}
void draw(){
translate(width * .5, height * .5);
x = cos(radians(c)) * r;
y = sin(radians(c)) * r;
if(x < 500 && y < 500){
s = 1 + random(30);
fill(random(255),255,255,70);
ellipse(x,y,s,s);
c+=10;
r++;
}
}
float s = 1, x,y;
void setup(){
background(0xFFFFFF);
size(400,400);
smooth();
colorMode(HSB);
noStroke();
}
void draw(){
translate(width * .5, height * .5);
x = cos(radians(c)) * r;
y = sin(radians(c)) * r;
if(x < 500 && y < 500){
s = 1 + random(30);
fill(random(255),255,255,70);
ellipse(x,y,s,s);
c+=10;
r++;
}
}
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