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56 lines
1.4 KiB
Plaintext
56 lines
1.4 KiB
Plaintext
4 years ago
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/*
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* Demonstrates the use of the GifAnimation library.
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* the left animation is looping, the one in the middle
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* plays once on mouse click and the one in the right
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* is a PImage array.
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* the first two pause if you hit the spacebar.
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*/
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import gifAnimation.*;
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PImage[] animation;
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Gif loopingGif;
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Gif nonLoopingGif;
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boolean pause = false;
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public void setup() {
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size(400, 200);
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frameRate(100);
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println("gifAnimation " + Gif.version());
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// create the GifAnimation object for playback
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loopingGif = new Gif(this, "lavalamp.gif");
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loopingGif.loop();
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nonLoopingGif = new Gif(this, "lavalamp.gif");
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nonLoopingGif.play();
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nonLoopingGif.ignoreRepeat();
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// create the PImage array for the interactive display
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animation = Gif.getPImages(this, "lavalamp.gif");
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}
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void draw() {
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background(255 / (float)height * mouseY);
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image(loopingGif, 10, height / 2 - loopingGif.height / 2);
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image(nonLoopingGif, width/2 - nonLoopingGif.width/2, height / 2 - nonLoopingGif.height / 2);
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image(animation[(int) (animation.length / (float) (width) * mouseX)], width - 10 - animation[0].width, height / 2 - animation[0].height / 2);
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}
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void mousePressed() {
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nonLoopingGif.play();
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}
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void keyPressed() {
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if (key == ' ') {
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if (pause) {
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nonLoopingGif.play();
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loopingGif.play();
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pause = false;
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}
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else {
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nonLoopingGif.pause();
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loopingGif.pause();
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pause = true;
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}
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}
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}
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