JOGL 2.3.2 · com.jogamp.opengl.util.stereo.StereoUtil

Access	Constructor and Description
public	StereoUtil()

Method Summary

Modifier and Type	Method and Description
public static String	distortionBitsToString(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.
public static float[]	getHorizPupilCenterFromLeft(final float screenWidthInMeters, final float interpupillaryDistanceInMeters) Return the horizontal pupil center from the left side for both eyes in the range [0..1].
public static void	getSBSUpstreamPMV(final ViewerPose viewerPose, final StereoDeviceRenderer.Eye eye, final float frustum near value zNear, final float frustum far value zFar, final float[] float[16] projection matrix result mat4Projection, final float[] float[16] modelview matrix result mat4Modelview) Calculates the Side By Side, SBS, projection- and modelview matrix for one eye.
public static float	getVertPupilCenterFromTop(final float screenHeightInMeters, final float pupilCenterFromScreenTopInMeters) Return the vertical pupil center from the screen top in the range [0..1].
public static String	sensorBitsToString(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.
public static boolean	usesBarrelDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.
public static boolean	usesChromaticDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.
public static boolean	usesOrientationSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.
public static boolean	usesPositionSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.
public static boolean	usesTimewarpDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.
public static boolean	usesVignetteDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.
public static boolean	usesYawCorrectionSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

StereoUtil	back to summary
public StereoUtil()

Method Detail

distortionBitsToString	back to summary
public static String distortionBitsToString(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.

getHorizPupilCenterFromLeft	back to summary
public static float[] getHorizPupilCenterFromLeft(final float screenWidthInMeters, final float interpupillaryDistanceInMeters) Return the horizontal pupil center from the left side for both eyes in the range [0..1]. <-------------left eye------------->\| \|<-----------right eye--------------> <------------------------------------screenSizeInMeters.Width-----------------------------------> <------interpupillaryDistanceInMeters------> <--centerFromLeftInMeters-> ^ center of pupil

getHorizPupilCenterFromLeft

back to summary

public static float[] getHorizPupilCenterFromLeft(final float screenWidthInMeters, final float interpupillaryDistanceInMeters)

Return the horizontal pupil center from the left side for both eyes in the range [0..1].

           <-------------left eye------------->|                       |<-----------right eye-------------->
           <------------------------------------screenSizeInMeters.Width----------------------------------->
                                      <------interpupillaryDistanceInMeters------>
           <--centerFromLeftInMeters->
                                      ^
                                center of pupil

getSBSUpstreamPMV back to summary

getSBSUpstreamPMV	back to summary
public static void getSBSUpstreamPMV(final ViewerPose viewerPose, final StereoDeviceRenderer.Eye eye, final float zNear, final float zFar, final float[] mat4Projection, final float[] mat4Modelview) Calculates the Side By Side, SBS, projection- and modelview matrix for one eye. `updateViewerPose(int)` must be called upfront. This method merely exist as an example implementation to compute the matrices, which shall be adopted by the `upstream client code`. Parameters zNear:float frustum near value zFar:float frustum far value mat4Projection:float[] float[16] projection matrix result mat4Modelview:float[] float[16] modelview matrix result

public static void getSBSUpstreamPMV(final ViewerPose viewerPose, final StereoDeviceRenderer.Eye eye, final float zNear, final float zFar, final float[] mat4Projection, final float[] mat4Modelview)

Calculates the Side By Side, SBS, projection- and modelview matrix for one eye.

updateViewerPose(int) must be called upfront.

This method merely exist as an example implementation to compute the matrices, which shall be adopted by the upstream client code.

Parameters

zNear:float: frustum near value
zFar:float: frustum far value
mat4Projection:float[]: float[16] projection matrix result
mat4Modelview:float[]: float[16] modelview matrix result

getVertPupilCenterFromTop	back to summary
public static float getVertPupilCenterFromTop(final float screenHeightInMeters, final float pupilCenterFromScreenTopInMeters) Return the vertical pupil center from the screen top in the range [0..1].

sensorBitsToString	back to summary
public static String sensorBitsToString(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.

usesBarrelDistortion	back to summary
public static boolean usesBarrelDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.

usesChromaticDistortion	back to summary
public static boolean usesChromaticDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.

usesOrientationSensor	back to summary
public static boolean usesOrientationSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.

usesPositionSensor	back to summary
public static boolean usesPositionSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.

usesTimewarpDistortion	back to summary
public static boolean usesTimewarpDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.

usesVignetteDistortion	back to summary
public static boolean usesVignetteDistortion(final int distortionBits) See `StereoDeviceRenderer#getDistortionBits()`.

usesYawCorrectionSensor	back to summary
public static boolean usesYawCorrectionSensor(final int sensorBits) See `StereoDevice#getSupportedSensorBits()` and `StereoDevice#getEnabledSensorBits()`.

public Class StereoUtil

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Constructor Detail

Method Detail