//
// Build scene
//
public Group buildScene() {
// Get the current color
Color3f color = (Color3f) colors[currentColor].value;
float front = ((Float) fronts[currentFront].value).floatValue();
float back = ((Float) backs[currentBack].value).floatValue();
// Turn off the example headlight
setHeadlightEnable(false);
// Default to walk navigation
setNavigationType(Walk);
// Create the scene group
Group scene = new Group();
// BEGIN EXAMPLE TOPIC
// Create influencing bounds
BoundingSphere worldBounds =
new BoundingSphere(
new Point3d(0.0, 0.0, 0.0), // Center
1000.0); // Extent
// Set the fog color, front & back distances, and
// its influencing bounds
fog = new LinearFog();
fog.setColor(color);
fog.setFrontDistance(front);
fog.setBackDistance(back);
fog.setCapability(Fog.ALLOW_COLOR_WRITE);
fog.setCapability(LinearFog.ALLOW_DISTANCE_WRITE);
fog.setInfluencingBounds(worldBounds);
scene.addChild(fog);
// END EXAMPLE TOPIC
// Set the background color and its application bounds
// Usually, the background color should match the fog color
// or the results look odd.
background = new Background();
background.setColor(color);
background.setApplicationBounds(worldBounds);
background.setCapability(Background.ALLOW_COLOR_WRITE);
scene.addChild(background);
// Build foreground geometry
scene.addChild(new ColumnScene(this));
return scene;
}
