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Mysterious Color Problem
[8 Replies]
21-Sep-2012 01:49 PM
Forum:
Programming Questions
Hi.
I'm new to Processing so I don't really know much about it :D That's the reason I came here.
I have a mysterious problem and I can't solve it on my own.
I had to draw a grid. Done.
Second thing is to change color from left to right. Sounds easy, doesn't it?
I don't get why the horizontal lines aren't colored. What did I do wrong?
float r = 255;
void setup() {
size (500, 500);
}
void draw() {
noLoop();
colorMode(HSB);
for (int i = 0; i <= width; i += 10) {
for (int j = 0; j <= height; j += 10) {
r -= 0.1;
stroke(r, 255, 255);
line (i, 0, i, height); //This is colored by "stroke()"
line (0, j, width, j); //This isn't
}
}
}
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