java/examples/3D/Lights/Reflection/Reflection.pde

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+/**
+ * Reflection 
+ * by Simon Greenwold. 
+ * 
+ * Vary the specular reflection component of a material
+ * with the horizontal position of the mouse. 
+ */
+
+void setup() {
+  size(640, 360, P3D);
+  noStroke();
+  colorMode(RGB, 1);
+  fill(0.4);
+}
+
+void draw() {
+  background(0);
+  translate(width / 2, height / 2);
+  // Set the specular color of lights that follow
+  lightSpecular(1, 1, 1);
+  directionalLight(0.8, 0.8, 0.8, 0, 0, -1);
+  float s = mouseX / float(width);
+  specular(s, s, s);
+  sphere(120);
+}

java/examples/3D/Lights/Reflection/applet/Reflection.java

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+import processing.core.*; 
+
+import java.applet.*; 
+import java.awt.*; 
+import java.awt.image.*; 
+import java.awt.event.*; 
+import java.io.*; 
+import java.net.*; 
+import java.text.*; 
+import java.util.*; 
+import java.util.zip.*; 
+import java.util.regex.*; 
+
+public class Reflection extends PApplet {
+
+/**
+ * Reflection 
+ * by Simon Greenwold. 
+ * 
+ * Vary the specular reflection component of a material
+ * with the horizontal position of the mouse. 
+ */
+
+public void setup() {
+  size(640, 360, P3D);
+  noStroke();
+  colorMode(RGB, 1);
+  fill(0.4f);
+}
+
+public void draw() {
+  background(0);
+  translate(width / 2, height / 2);
+  // Set the specular color of lights that follow
+  lightSpecular(1, 1, 1);
+  directionalLight(0.8f, 0.8f, 0.8f, 0, 0, -1);
+  float s = mouseX / PApplet.parseFloat(width);
+  specular(s, s, s);
+  sphere(120);
+}
+
+  static public void main(String args[]) {
+    PApplet.main(new String[] { "Reflection" });
+  }
+}

java/examples/3D/Lights/Reflection/applet/Reflection.pde

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+/**
+ * Reflection 
+ * by Simon Greenwold. 
+ * 
+ * Vary the specular reflection component of a material
+ * with the horizontal position of the mouse. 
+ */
+
+void setup() {
+  size(640, 360, P3D);
+  noStroke();
+  colorMode(RGB, 1);
+  fill(0.4);
+}
+
+void draw() {
+  background(0);
+  translate(width / 2, height / 2);
+  // Set the specular color of lights that follow
+  lightSpecular(1, 1, 1);
+  directionalLight(0.8, 0.8, 0.8, 0, 0, -1);
+  float s = mouseX / float(width);
+  specular(s, s, s);
+  sphere(120);
+}