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38 lines
891 B
Plaintext
38 lines
891 B
Plaintext
/**
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* Tickle.
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*
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* The word "tickle" jitters when the cursor hovers over.
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* Sometimes, it can be tickled off the screen.
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*/
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String message = "tickle";
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float x, y; // X and Y coordinates of text
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float hr, vr; // horizontal and vertical radius of the text
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void setup() {
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size(200, 200);
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PFont font = loadFont("AmericanTypewriter-24.vlw");
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textFont(font);
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textAlign(CENTER, CENTER);
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hr = textWidth(message) / 2;
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vr = (textAscent() + textDescent()) / 2;
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noStroke();
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x = width / 2;
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y = height / 2;
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}
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void draw() {
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// instead of clearing the background, fade it by drawing
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// a semi-transparent rectangle on top
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fill(204, 120);
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rect(0, 0, width, height);
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fill(0);
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// If the cursor is over the text, change the position
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if (abs(mouseX - x) < hr &&
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abs(mouseY - y) < vr) {
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x += random(-5, 5);
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y += random(-5, 5);
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}
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text("tickle", x, y);
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}
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