22 lines
312 B
Plaintext
22 lines
312 B
Plaintext
boolean bg_is_white = true;
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void draw() {
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if(bg_is_white) {
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background(255);
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fill(0);
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} else {
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background(0);
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fill(255);
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}
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ellipseMode(CENTER);
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ellipse(50, 50, 50, 50);
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}
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void keyPressed() {
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bg_is_white = false;
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}
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void mousePressed() {
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bg_is_white = true;
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}
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