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소스 코드


float angle; float jitter; void setup() { size(450, 450); noStroke(); fill(200,10,0,30); } int i = 0; void draw() { if (i>450) { i=0; } else { i=i+1; } if (i==1) { background(0, random(255), 255); } if (second() % 2 == 0) { jitter = random(-0.1, 0.1); } angle = angle + jitter; float c = cos(angle); translate(width/2, height/2); rotate(c); rect(30, i+1, 20, 20); rect(i*10, i, 50, 50); rect(i, i*10, 30, 50); rect(i*20, i, 50, 50); rect(i+1, i+1, 50, 50); } void keyPressed() { if(key == 's') saveFrame("autumn-####.png"); }