1 files changed, 42 insertions, 13 deletions

diff --git a/src/DepthFuncTest/RenderFrame.java b/src/DepthFuncTest/RenderFrame.java
index ce4e2a0..b56e332 100644
--- a/src/DepthFuncTest/RenderFrame.java
+++ b/src/DepthFuncTest/RenderFrame.java
@@ -1,4 +1,3 @@
-package DepthFuncTest;
 /*
  * $RCSfile$
  *
@@ -60,6 +59,8 @@ public class RenderFrame extends javax.swing.JFrame {
     
     RenderingAttributes staticWFBoxRA;
     RenderingAttributes staticBoxRA;
+
+		RenderingAttributes rotatingBoxRA;
     
     /** Creates new form RenderFrame */
     public RenderFrame( DepthFuncTest _dpt) {
@@ -74,7 +75,8 @@ public class RenderFrame extends javax.swing.JFrame {
      * always regenerated by the Form Editor.
      */
     // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
-    private void initComponents() {
+    private void initComponents()
+    {
 
         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
         setTitle("J3D frame");
@@ -104,8 +106,6 @@ public class RenderFrame extends javax.swing.JFrame {
         BranchGroup lampsBG = new BranchGroup();
         OrderedGroup oGroup = new OrderedGroup();
         TransformGroup staticBoxRotTG = new TransformGroup();
-        oGroup.addChild( rotObjectBG );
-        oGroup.addChild( staticBoxRotTG );
         staticBoxRotTG.addChild( staticObjectOG );
         TransformGroup objectsTGRot = new TransformGroup();
         TransformGroup objectsTGTrans = new TransformGroup();
@@ -115,14 +115,28 @@ public class RenderFrame extends javax.swing.JFrame {
         objectsTGRot.addChild( oGroup );
         objectsTGTrans.addChild( objectsTGRot );
         lampsBG.addChild( objectsTGTrans );
+        
+        //adding a sphere as backgroung so there is something else than flat black, and cut cube removal as an other implication. (seeing through)
+        Appearance globalSphereAppearance = new Appearance();
+        PolygonAttributes globalSpherePA = new PolygonAttributes();
+        globalSpherePA.setCullFace( globalSpherePA.CULL_FRONT );// so that interior of the sphere is visible.
+        Material globalSphereMaterial = new Material();
+        globalSphereMaterial.setEmissiveColor( .25f ,.3f ,.35f );
+        globalSphereAppearance.setMaterial( globalSphereMaterial );
+        globalSphereAppearance.setPolygonAttributes( globalSpherePA );
+        Sphere globalSphere = new Sphere( 6.0f );
+        globalSphere.setAppearance( globalSphereAppearance );
+        globalSphere.setBounds( bounds );
+        oGroup.addChild( globalSphere );
+        
         globalBG.addChild( lampsBG );
         
         // adding lamps.
-        PointLight frontLamp =  new PointLight( new Color3f( 1.0f, 1.0f, 1.0f ), new Point3f( 5, 5, 5 ), new Point3f( 1f, .0f, 0.f )  );
+        PointLight frontLamp =  new PointLight( new Color3f( 1.0f, 1.0f, 1.0f ), new Point3f( 20, 20, 20 ), new Point3f( 0.0f, .0f, 0.f )  );
         lampsBG.addChild( frontLamp );
         frontLamp.setBounds( bounds );
         frontLamp.setInfluencingBounds( bounds );
-        PointLight backLamp =  new PointLight( new Color3f( 1.0f, .0f, .0f ), new Point3f( -5, -5, -5 ), new Point3f( 1f, .0f, 0.f )  );
+        PointLight backLamp =  new PointLight( new Color3f( 1.0f, .0f, .0f ), new Point3f( -20, -20, -20 ), new Point3f( 0.0f, .0f, 0.f )  );
         lampsBG.addChild( backLamp );
         backLamp.setBounds( bounds );
         backLamp.setInfluencingBounds( bounds );
@@ -158,7 +172,15 @@ public class RenderFrame extends javax.swing.JFrame {
         rotObjectBG.addChild( rotBoxScaleInt );
         rotObjectBG.addChild( rotBoxRotInt );
         rotBox.setBounds( bounds );
-        rotBox.setAppearance( rotBoxApp );
+
+        rotatingBoxRA = new RenderingAttributes();
+        rotatingBoxRA.setRasterOpEnable( true );
+        rotatingBoxRA.setCapability( staticBoxRA.ALLOW_RASTER_OP_WRITE );
+//        rotatingBoxRA.setRasterOp( rotatingBoxRA.ROP_XOR );
+        rotBoxApp.setRenderingAttributes( rotatingBoxRA );
+
+				
+		rotBox.setAppearance( rotBoxApp );
         }
 
         //adding static back face wireframe cube
@@ -216,7 +238,7 @@ public class RenderFrame extends javax.swing.JFrame {
         staticBox.setBounds( bounds );
         Appearance boxApp = new Appearance();
         Material boxMat = new Material();
-        boxMat.setDiffuseColor( .7f, .7f, .1f );
+        boxMat.setDiffuseColor( .7f, .7f, .7f );
         boxApp.setMaterial( boxMat );
         staticBoxRA = new RenderingAttributes();
         staticBoxRA.setCapability( staticBoxRA.ALLOW_DEPTH_TEST_FUNCTION_WRITE );
@@ -227,6 +249,8 @@ public class RenderFrame extends javax.swing.JFrame {
         staticBox.setAppearance( boxApp );
         staticObjectOG.addChild( staticBox );
        }
+        oGroup.addChild( rotObjectBG );
+        oGroup.addChild( staticBoxRotTG );
         
         //adding the mouse rotate behavior to the group of cubes.
         MouseRotate behavior = new MouseRotate();
@@ -240,22 +264,27 @@ public class RenderFrame extends javax.swing.JFrame {
     
     public void setStaticWFObjectTestFunc( int func )
     {
-      staticWFBoxRA.setDepthTestFunction( func );
+        staticWFBoxRA.setDepthTestFunction( func );
     }
     
     public void setStaticObjectTestFunc( int func )
     {
-      staticBoxRA.setDepthTestFunction( func );
+        staticBoxRA.setDepthTestFunction( func );
     }
  
     public void setStaticWFObjectDBWriteStatus( boolean status )
     {
-      staticWFBoxRA.setDepthBufferWriteEnable( status );
+        staticWFBoxRA.setDepthBufferWriteEnable( status );
     }
     
     public void setStaticObjectDBWriteStatus( boolean status )
     {
-      staticBoxRA.setDepthBufferWriteEnable( status );
-     }
+        staticBoxRA.setDepthBufferWriteEnable( status );
+    }
     
+    public void setRotatingObjectROPMode( int mode )
+    {
+        rotatingBoxRA.setRasterOp( mode );
+    }
+		
 }