examples updated

Author: nakednous

examples/basics/CajasOrientadas/CajasOrientadas.pde

@@ -44,8 +44,7 @@ void setup() {
 
 void draw() {
   background(0);
-  // calls render() on all scene attached nodes
-  // automatically applying all the node transformations
+  // calls render() on all scene nodes applying all their transformations
   scene.render();
   drawRay();
 }

examples/basics/ConstrainedEye/ConstrainedEye.pde

@@ -21,7 +21,7 @@ int rotDir;
 AxisPlaneConstraint constraints[] = new AxisPlaneConstraint[2];
 int activeConstraint;
 
-//Choose FX2D, JAVA2D, P2D or P3D
+//P2D or P3D
 String renderer = P3D;
 
 void setup() {

examples/basics/ConstrainedNode/ConstrainedNode.pde

@@ -22,7 +22,7 @@ AxisPlaneConstraint constraints[] = new AxisPlaneConstraint[3];
 int activeConstraint;
 boolean wC = true;
 
-//Choose FX2D, JAVA2D, P2D or P3D
+//Choose P2D or P3D
 String renderer = P3D;
 
 void setup() {
@@ -51,6 +51,7 @@ void setup() {
       Scene.drawTorusSolenoid(pg);
     }
   };
+  scene.randomize(iNode);
   iNode.setPickingThreshold(0);
   iNode.translate(new Vector(20, 20, 0));
   iNode.setConstraint(constraints[activeConstraint]);

examples/basics/Interpolators/Interpolators.pde

@@ -22,7 +22,7 @@ Interpolator interpolator, eyeInterpolator1, eyeInterpolator2;
 Node shape;
 boolean showEyePath = true;
 
-//Choose P3D for a 3D scene, or P2D or JAVA2D for a 2D scene
+//Choose P2D or P3D
 String renderer = P3D;
 
 void setup() {

examples/basics/SceneBuffers/SceneBuffers.pde

@@ -15,7 +15,7 @@ import nub.processing.*;
 Scene scene;
 Node[] shapes;
 
-//Choose one of P3D for a 3D scene or P2D for a 2D one.
+//Choose P2D or P3D
 String renderer = P3D;
 int w = 1000;
 int h = 1000;

examples/demos/CustomEyeInteraction/CustomEyeInteraction.pde

@@ -14,7 +14,6 @@
  *
  * The eye key mode has the following bindings:
  *
- * 'u' and 'd': translate the eye along its Z-axis.
  * UP and DOWN arrows: translate the eye forward-backward
  * LEFT and RIGHT arrows: translate the eye left-right
  * UP and DOWN + SHIFT: rotate the eye up and down
@@ -56,8 +55,6 @@ void setup() {
 
 void draw() {
   background(0);
-  scene.drawAxes();
-  //lights();
   fill(200);
   noStroke();
   textureMode(IMAGE);

examples/demos/CustomNodeInteraction/CustomNodeInteraction.pde

@@ -24,7 +24,7 @@ Node[] shapes;
 PFont font36;
 int totalShapes;
 
-//Choose FX2D, JAVA2D, P2D or P3D
+//Choose P2D or P3D
 String renderer = P3D;
 
 void settings() {

examples/demos/DepthMap/DepthMap.pde

@@ -83,7 +83,7 @@ void draw() {
   if (scene.isTagValid("light")) {
     shadowMap.beginDraw();
     shadowMap.background(140, 160, 125);
-    scene.render(shadowMap, shadowMapType, scene.node("light"), zNear, zFar);
+    Scene.render(shadowMap, shadowMapType, scene.node("light"), zNear, zFar);
     shadowMap.endDraw();
     // 3. Display shadow map
     scene.beginHUD();

examples/demos/MiniMap/MiniMap.pde

@@ -28,7 +28,7 @@ boolean interactiveEye;
 int w = 1200;
 int h = 1200;
 
-//Choose FX2D, JAVA2D, P2D or P3D
+//Choose P2D or P3D
 String renderer = P2D;
 
 void settings() {

examples/demos/ShadowMapping/ShadowMapping.pde

@@ -158,7 +158,7 @@ void draw() {
   shadowMap.beginDraw();
   shadowMap.noStroke();
   shadowMap.background(0xffffffff); // Will set the depth to 1.0 (maximum depth)
-  scene.render(shadowMap, shadowMapType, light, zNear, zFar);
+  Scene.render(shadowMap, shadowMapType, light, zNear, zFar);
   shadowMap.endDraw();
 
   // 2. Render the scene from the scene.eye() node