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50 lines
1.0 KiB
Plaintext
50 lines
1.0 KiB
Plaintext
/**
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* Animator.
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*
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* Click and drag to draw and start the program.
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*
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* A simple animation tool that displays a continuous cycle of
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* twenty-four images. Each image is displayed for 30 milliseconds
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* to create animation. While each image is displayed, it’s possible
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* to draw directly into it by pressing the mouse and moving the cursor.
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*
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*/
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int currentFrame = 0;
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PImage[] frames = new PImage[24];
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int lastTime = 0;
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void setup()
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{
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size(640, 200);
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strokeWeight(12);
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smooth();
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background(204);
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for (int i = 0; i < frames.length; i++) {
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frames[i] = get(); // Create a blank frame
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}
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}
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void draw()
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{
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int currentTime = millis();
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if (currentTime > lastTime+30) {
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nextFrame();
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lastTime = currentTime;
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}
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if (mousePressed == true) {
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line(pmouseX, pmouseY, mouseX, mouseY);
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}
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}
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void nextFrame()
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{
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frames[currentFrame] = get(); // Get the display window
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currentFrame++; // Increment to next frame
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if (currentFrame >= frames.length) {
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currentFrame = 0;
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}
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image(frames[currentFrame], 0, 0);
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}
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