//
// Initialize the GUI (application and applet)
//
public void initialize(String[] args) {
// Initialize the window, menubar, etc.
super.initialize(args);
exampleFrame.setTitle("Java 3D Light Scoping Example");
//
// Add a menubar menu to change node parameters
// Use bounding leaf
//
Menu m = new Menu("DirectionalLights");
light1OnOffMenu = new CheckboxMenuItem("Red light with sphere set 1 scope", light1OnOff);
light1OnOffMenu.addItemListener(this);
m.add(light1OnOffMenu);
light2OnOffMenu = new CheckboxMenuItem("Blue light with sphere set 2 scope", light2OnOff);
light2OnOffMenu.addItemListener(this);
m.add(light2OnOffMenu);
light3OnOffMenu = new CheckboxMenuItem("White light with universal scope", light3OnOff);
light3OnOffMenu.addItemListener(this);
m.add(light3OnOffMenu);
exampleMenuBar.add(m);
}
//
// Handle checkboxes and menu choices
//
public void itemStateChanged(ItemEvent event) {
Object src = event.getSource();
if (src == light1OnOffMenu) {
light1OnOff = light1OnOffMenu.getState();
light1.setEnable(light1OnOff);
return;
}
if (src == light2OnOffMenu) {
light2OnOff = light2OnOffMenu.getState();
light2.setEnable(light2OnOff);
return;
}
if (src == light3OnOffMenu) {
light3OnOff = light3OnOffMenu.getState();
light3.setEnable(light3OnOff);
return;
}
// Handle all other checkboxes
super.itemStateChanged(event);
}
public void itemStateChanged(ItemEvent event) {
Object src = event.getSource();
// Check if it is the coupled background choice
if (src == coupledBackgroundOnOffMenu) {
coupledBackgroundOnOff = coupledBackgroundOnOffMenu.getState();
if (coupledBackgroundOnOff) {
currentBackgroundColor = currentColor;
backgroundColorMenu.setCurrent(currentColor);
Color3f color = (Color3f) colors[currentColor].value;
background.setColor(color);
backgroundColorMenu.setEnabled(false);
} else {
backgroundColorMenu.setEnabled(true);
}
}
// Handle all other checkboxes
super.itemStateChanged(event);
}
//
// Initialize the GUI (application and applet)
//
public void initialize(String[] args) {
// Initialize the window, menubar, etc.
super.initialize(args);
exampleFrame.setTitle("Java 3D LinearFog Example");
//
// Add a menubar menu to change node parameters
// Coupled background color
// Background color -->
// Fog color -->
// Fog front distance -->
// Fog back distance -->
//
Menu m = new Menu("LinearFog");
coupledBackgroundOnOffMenu =
new CheckboxMenuItem("Couple background color", coupledBackgroundOnOff);
coupledBackgroundOnOffMenu.addItemListener(this);
m.add(coupledBackgroundOnOffMenu);
backgroundColorMenu =
new CheckboxMenu("Background color", colors, currentBackgroundColor, this);
m.add(backgroundColorMenu);
backgroundColorMenu.setEnabled(!coupledBackgroundOnOff);
colorMenu = new CheckboxMenu("Fog color", colors, currentColor, this);
m.add(colorMenu);
frontMenu = new CheckboxMenu("Fog front distance", fronts, currentFront, this);
m.add(frontMenu);
backMenu = new CheckboxMenu("Fog back distance", backs, currentBack, this);
m.add(backMenu);
exampleMenuBar.add(m);
}