Removing a few Basics examples

java/examples/Basics/Form/PointsLines/PointsLines.pde

@@ -1,8 +1,8 @@
 /**
  * Points and Lines. 
  * 
- * Constructing a simple dimensional form with lines and rectangles.
- * Changing the value of the variable 'd' scales the image.
+ * Points and lines can be used to draw basic geometry.
+ * Change the value of the variable 'd' to scale the form.
  * The four variables set the positions based on the value of 'd'. 
  */
  

java/examples/Basics/Form/SimpleCurves/SimpleCurves.pde

@@ -1,82 +0,0 @@
-/**
- * Simple Curves. 
- * 
- * Simple curves are drawn with simple equations. 
- * By using numbers with values between 0 and 1 in
- * the equations, a series of elegant curves
- * are created. The numbers are then scaled to fill the screen. 
- */
-
-void setup() {
-  size(640, 360);
-  colorMode(RGB, 100);
-  smooth();
-  background(0);
-  noFill();
-  noLoop();  // Run once and stop
-}
-
-void draw() {
-  stroke(40);
-  beginShape();
-  for(int i = 0; i < width; i++) {
-   vertex(i, singraph((float)i/width)*height);
-  }
-  endShape();
-  
-  stroke(55);
-  beginShape();
-  for(int i = 0; i < width; i++) {
-   vertex(i, quad((float)i/width)*height);
-  }
-  endShape();
-  
-  stroke(70);
-  beginShape();
-  for(int i = 0; i < width; i++) {
-   vertex(i, quadHump((float)i/width)*height);
-  }
-  endShape();
-  
-  stroke(85);
-  beginShape();
-  for(int i = 0; i < width; i++) {
-   vertex(i, hump((float)i/width)*height);
-  }
-  endShape();
-  
-  stroke(100);
-  beginShape();
-  for(int i = 0; i < width; i++) {
-   vertex(i, squared((float)i/width)*height);
-  }
-  endShape();
-}
-
-float singraph(float sa) {
-  sa = (sa - 0.5) * 1.0; //scale from -1 to 1
-  sa = sin(sa*PI)/2 + 0.5;
-  return sa;
-}
-
-float quad(float sa) {
-  return sa*sa*sa*sa;
-}
-
-float quadHump(float sa) {
-  sa = (sa - 0.5); //scale from -2 to 2
-  sa = sa*sa*sa*sa * 16;
-  return sa;
-}
-
-float hump(float sa) {
-  sa = (sa - 0.5) * 2; //scale from -2 to 2
-  sa = sa*sa;
-  if(sa > 1) { sa = 1; }
-  return 1-sa;
-}
-
-float squared(float sa) {
-  sa = sa*sa;
-  return sa;
-}

java/examples/Basics/Form/Vertices/Vertices.pde

@@ -1,51 +0,0 @@
-/**
- * Vertices. 
- * 
- * The beginShape() function begins recording vertices 
- * for a shape and endShape() stops recording. 
- * A vertex is a location in space specified by X, Y, 
- * and sometimes Z coordinates. After calling the beginShape() function, 
- * a series of vertex() functions must follow.  
- * To stop drawing the shape, call the endShape() functions.
- */
- 
-size(640, 360);
-background(0);
-noFill();
-
-translate(140, 20);
-scale(1.5);
-strokeWeight(.5);
-
-stroke(102);
-beginShape();
-curveVertex(168, 182);
-curveVertex(168, 182);
-curveVertex(136, 38);
-curveVertex(42, 34);
-curveVertex(64, 200);
-curveVertex(64, 200);
-endShape();
-
-stroke(51);
-beginShape(LINES);
-vertex(60, 40);
-vertex(160, 10);
-vertex(170, 150);
-vertex(60, 150);
-endShape();
-
-stroke(126);
-beginShape();
-vertex(60, 40);
-bezierVertex(160, 10, 170, 150, 60, 150);
-endShape();
-
-stroke(255);
-beginShape(POINTS);
-vertex(60, 40);
-vertex(160, 10);
-vertex(170, 150);
-vertex(60, 150);
-endShape();
-

java/examples/Basics/Image/RequestImage/RequestImage.pde

@@ -1,91 +0,0 @@
-/**
- * Request Image
- * by Ira Greenberg. 
- * From Processing for Flash Developers, Friends of ED, 2009. 
- * 
- * Shows how to use the requestImage() function with preloader animation. 
- * The requestImage() function loads images on a separate thread so that 
- * the sketch does not freeze while they load. It's very useful when you are
- * loading large images, as this example demonstrates. 
- * 
- * To work, this example requires 10 images named dublin0.jpg ... dublin9.jpg 
- * in the sketch data directory. To save space, these images are not included 
- * with the example.
- */
-
-int imgCount = 10;
-PImage[] imgs = new PImage[imgCount];
-float imgW;
-
-// Keeps track of loaded images (true or false)
-boolean[] loadStates = new boolean[imgCount];
-
-// For loading animation
-float loaderX, loaderY, theta;
-
-void setup() {
-  size(800, 60);
-  smooth();
-  imgW = width/imgCount;
-
-  // Load images asynchronously
-  for (int i = 0; i < imgCount; i++){
-    imgs[i] = requestImage("dublin"+i+".jpg");
-  }
-}
-
-void draw(){
-  background(0);
-  
-  // Start loading animation
-  runLoaderAni();
-  
-  for (int i = 0; i < imgs.length; i++){
-    // Check if individual images are fully loaded
-    if ((imgs[i].width != 0) && (imgs[i].width != -1)){
-      // As images are loaded set true in boolean array
-      loadStates[i] = true;
-    }
-  }
-  // When all images are loaded draw them to the screen
-  if (checkLoadStates()){
-    drawImages();
-  }
-}
-
-void drawImages(){
-  for (int i = 0; i < imgs.length; i++){
-    image(imgs[i], width/10*i, 0, imgW, height);
-  }
-}
-
-// Loading animation
-void runLoaderAni(){
-  // Only run when images are loading
-  if (!checkLoadStates()){
-    ellipse(loaderX, loaderY, 10, 10);
-    loaderX += 2;
-    loaderY = height/2 + sin(theta) * (height/2.5);
-    theta += PI/22;
-    // Reposition ellipse if it goes off the screen
-    if (loaderX > width + 5){
-      loaderX = -5;
-    }
-  }
-}
-
-// Return true when all images are loaded - no false values left in array 
-boolean checkLoadStates(){
-  for (int i = 0; i < imgs.length; i++){
-    if (loadStates[i] == false){
-      return false;
-    } 
-  }
-  return true;
-}
-
-
-
-
-
-

java/examples/Basics/Structure/Recursion/Recursion.pde

@@ -6,21 +6,18 @@
  * It continues to do this until the variable "level" is equal to 1. 
  */
  
-void setup() 
-{
+void setup() {
   size(640, 360);
   noStroke();
   smooth();
   noLoop();
 }
 
-void draw() 
-{
+void draw() {
   drawCircle(width/2, 280, 6);
 }
 
-void drawCircle(int x, int radius, int level) 
-{                    
+void drawCircle(int x, int radius, int level) {                    
   float tt = 126 * level/4.0;
   fill(tt);
   ellipse(x, height/2, radius*2, radius*2);      

java/examples/Basics/Structure/Recursion2/Recursion2.pde

@@ -6,16 +6,14 @@
  * It continues to do this until the variable "level" is equal to 1. 
  */
  
-void setup() 
-{
+void setup() {
   size(640, 360);
   noStroke();
   smooth();
   drawCircle(width*0.5, height*0.5, 160, 8);
 }
 
-void drawCircle(float x, float y, int radius, int level) 
-{                    
+void drawCircle(float x, float y, int radius, int level) {          
   float tt = 126 * level/6.0;
   fill(tt, 153);
   ellipse(x, y, radius*2, radius*2);