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Line 45: |
| [[File:chairs_1.gif]] [[File:chairs_2.gif]] | | [[File:chairs_1.gif]] [[File:chairs_2.gif]] |
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| | | [http://www.uni-weimar.de/medien/wiki/GMU:Processing_im_Park/Katja_Bli%C3%9F/code4 Sourcecode] |
| <source lang="java">
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| | |
| int n = 3;
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| PImage[] images = new PImage[n];
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| // offset to the reference point | |
| int dx = 100;
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| int dy = 200;
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| | |
| // factor to slow our animation down
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| int slowdown = 4;
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| | |
| // zoom factor for our image
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| float zoom = 0.5;
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| void setup() {
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|
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| // canvas size
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| size(600, 400);
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|
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| // start out with a white background
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| background(255);
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|
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| // load images into the array using a loop
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| for(int i=0; i < n; i++) {
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|
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| // load the image
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| images[i] = loadImage("chair_" + i + ".gif");
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|
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| images[i].mask(images[i]);
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|
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| }
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|
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| }
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| void draw() {
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|
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| // pick the index of an image
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| int pick = (frameCount / slowdown) % n;
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| // move to the mouse position
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| translate(mouseX , mouseY);
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| // scale the image
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| scale(zoom);
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|
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| // move to the reference point
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| translate(-dx, -dy);
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|
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| // get image from the array and display it
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| image(images[pick], 0, 0);
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| save("image.gif");
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| }
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| </source>
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