GMU:Processing im Park/Katja Bliß: Difference between revisions

GMU:Processing im Park/Katja Bliß (view source)

817 bytes removed , 21 January 2016

no edit summary

58

edits

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