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| Processing v3.0.0 Quellcode:
| | [http://www.uni-weimar.de/medien/wiki/index.php5?title=GMU:Processing_im_Park/Dirk_Wäsch/Code_Hausaufgabe_II Processing v3.0.0 Quellcode] |
| <source lang="java">
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| // number of max slices
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| int maxSlices = 256;
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| Slice[] slice = new Slice[maxSlices];
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| // number of start slices
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| int n = 16;
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| float step = 2;
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| PImage img;
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|
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| void setup() {
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| smooth();
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| // background colour
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| background(0);
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| // load Image
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| img = loadImage("https://c1.staticflickr.com/1/722/23771752525_984f6d44d7_c.jpg");
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| // window size
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| size(720,405);
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| for (int i = 0; i < n; i++) {
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| slice[i] = new Slice(int(i*img.width/n),int(img.width/n),img);
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| }
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| println(width);
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| println(height);
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| }
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| | |
| void draw() {
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| // background colour
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| fill(0);
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| // create rectangle with width and height of the image
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| rect(0,0,width,height);
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|
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| for (int i = 0; i < n; i++) {
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|
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| slice[i].paint();
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| }
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| }
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| | |
| void mousePressed() {
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| save("pic.jpg");
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| n = int(n*step);
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| if(n > maxSlices | n < 4){
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| step = 1/step;
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| n = int(n*step*step);
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| }
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| for (int i = 0; i < n; i++) {
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| slice[i] = new Slice(int(i*img.width/n),int(img.width/n),img);
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| }
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| }
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| | |
| class Slice {
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| int xini;
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| int xSize;
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| PImage img;
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| PImage imgSlice;
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| float vel;
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| float xVel;
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| float xPos;
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| float sign;
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| float seed;
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| float iter = 0;
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| float t = 100;
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|
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| Slice(int xiniTemp, int xSizeTemp, PImage imgTemp) {
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| xini = xiniTemp;
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| xSize = xSizeTemp;
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| img = imgTemp;
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| imgSlice = createImage(xSize,img.height,ARGB);
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| vel = 0;
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| xVel = 0;
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|
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| sign = random(-1,1);
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| sign = sign/abs(sign);
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| seed = random(0,100);
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| xPos = 0.5*(width-img.width) + xini + xVel + sign*noise(seed)*img.width/3;
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|
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| int p = 0;
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| for (int i = 0; i < img.height; i++) {
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| for (int j = 0; j < img.width; j++) {
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| if((j >= xini) & (j < xini + xSize)){
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| imgSlice.pixels[p] = img.pixels[j + i*img.width];
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| p +=1;
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| }
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| }
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| }
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| }
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|
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| // create sliced image
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| void paint() {
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| image(imgSlice,xPos,0);
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| }
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|
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| }
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| </source> <br>
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| == Hausaufgabe III == | | == Hausaufgabe III == |
