javax.media.j3d

Class ScreenViewCache

java.lang.Object

javax.media.j3d.ScreenViewCache

 class ScreenViewCache
extends java.lang.Object

The ScreenViewCache class is used to cache all API data from the Screen3D object.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Transform3D	headTrackerToLeftImagePlate
(package private) Transform3D	headTrackerToRightImagePlate
(package private) double	metersPerPixelX
(package private) double	metersPerPixelY
(package private) double	physicalScreenHeight
(package private) double	physicalScreenWidth
(package private) Screen3D	screen
(package private) int	screenHeight
(package private) int	screenWidth
(package private) int[]	scrvcDirtyMask
(package private) Transform3D	trackerBaseToImagePlate

Constructor Summary

Constructors

Constructor and Description
ScreenViewCache(Screen3D screen) Constructs and initializes a ScreenViewCache object.

Method Summary

Methods

Modifier and Type	Method and Description
(package private) void	snapshot() Take snapshot of all per-screen API parameters.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

screen

Screen3D screen

physicalScreenWidth

double physicalScreenWidth

physicalScreenHeight

double physicalScreenHeight

screenWidth

int screenWidth

screenHeight

int screenHeight

scrvcDirtyMask

int[] scrvcDirtyMask

trackerBaseToImagePlate

Transform3D trackerBaseToImagePlate

headTrackerToLeftImagePlate

Transform3D headTrackerToLeftImagePlate

headTrackerToRightImagePlate

Transform3D headTrackerToRightImagePlate

metersPerPixelX

double metersPerPixelX

metersPerPixelY

double metersPerPixelY

Constructor Detail

ScreenViewCache

ScreenViewCache(Screen3D screen)

Constructs and initializes a ScreenViewCache object.

Method Detail

snapshot

void snapshot()

Take snapshot of all per-screen API parameters.