moving the OpenGL examples to the core

java/examples/OpenGL/Form/TexturedSphere/TexturedSphere.pde

@@ -0,0 +1,62 @@
+/**
+ * Textured Sphere 
+ * by Mike 'Flux' Chang (cleaned up by Aaron Koblin). 
+ * Based on code by Toxi. 
+ * 
+ * A 3D textured sphere with simple rotation control.
+ * Note: Controls will be inverted when sphere is upside down. 
+ * Use an "arc ball" to deal with this appropriately.
+ */ 
+
+PShape globe;
+PImage texmap;
+
+int sDetail = 35;  // Sphere detail setting
+float rotationX = 0;
+float rotationY = 0;
+float velocityX = 0;
+float velocityY = 0;
+float globeRadius = 450;
+float pushBack = -300;
+
+float[] cx, cz, sphereX, sphereY, sphereZ;
+float sinLUT[];
+float cosLUT[];
+float SINCOS_PRECISION = 0.5;
+int SINCOS_LENGTH = int(360.0 / SINCOS_PRECISION);
+
+
+void setup() {
+  size(1024, 768, P3D);  
+  smooth();
+  
+  sphereDetail(sDetail);
+  texmap = loadImage("world32k.jpg");
+  globe = createShape(SPHERE, globeRadius);    
+  globe.noStroke();
+  globe.texture(texmap);  
+}
+
+void draw() {    
+  background(0);            
+  renderGlobe(); 
+}
+
+void renderGlobe() {
+  translate(width/2.0, height/2.0, pushBack);
+  lights();    
+  rotateX(radians(-rotationX));  
+  rotateY(radians(-rotationY));
+  shape(globe);
+
+  rotationX += velocityX;
+  rotationY += velocityY;
+  velocityX *= 0.95;
+  velocityY *= 0.95;
+  
+  // Implements mouse control (interaction will be inverse when sphere is  upside down)
+  if(mousePressed){
+    velocityX += (mouseY-pmouseY) * 0.01;
+    velocityY -= (mouseX-pmouseX) * 0.01;
+  }
+}