Created
May 6, 2017 11:54
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float increment = 0.009; | |
float yy = 0; | |
void setup() { | |
size(640, 360); | |
} | |
int checkerboard(int x, int y) { | |
if ((x + y & 1) == 0) { | |
return color(74, 104, 139, 255); | |
} else { | |
return color(253, 216, 215, 255); | |
} | |
} | |
void draw() { | |
yy += 0.1; | |
loadPixels(); | |
float xoff = 0.0; | |
float detail = map(mouseX, 0, width, 0.1, 0.6); | |
noiseDetail(8, detail); | |
for (int x = 0; x < width; x++) { | |
xoff += increment; | |
float yoff = 0.0; | |
for (int y = 0; y < height; y++) { | |
yoff += increment; | |
float r = (noise(xoff, yy+yoff) * 2 - 1) * 32 * (y / 360.0); | |
float g = (noise(xoff+123123, yy+yoff+4342) * 2 - 1) * 32 * (y / 360.0); | |
pixels[x+y*width] = checkerboard((x + (int)r) / (640 / 8), (y + (int)g) / (360 / 8)); | |
} | |
} | |
updatePixels(); | |
} |
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