com.jogamp.opengl.util.stereo

Class StereoUtil

java.lang.Object

com.jogamp.opengl.util.stereo.StereoUtil

public class StereoUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
StereoUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static String	distortionBitsToString(int distortionBits) See StereoDeviceRenderer.getDistortionBits().
static void	getSBSUpstreamPMV(StereoDeviceRenderer.Eye eye, float zNear, float zFar, float[] mat4Projection, float[] mat4Modelview) Calculates the Side By Side, SBS, projection- and modelview matrix for one eye.
static boolean	usesBarrelDistortion(int distortionBits) See StereoDeviceRenderer.getDistortionBits().
static boolean	usesChromaticDistortion(int distortionBits) See StereoDeviceRenderer.getDistortionBits().
static boolean	usesTimewarpDistortion(int distortionBits) See StereoDeviceRenderer.getDistortionBits().
static boolean	usesVignetteDistortion(int distortionBits) See StereoDeviceRenderer.getDistortionBits().

Methods inherited from class java.lang.Object

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

Constructor Detail

StereoUtil

public StereoUtil()

Method Detail

usesBarrelDistortion

public static boolean usesBarrelDistortion(int distortionBits)

See StereoDeviceRenderer.getDistortionBits().

usesTimewarpDistortion

public static boolean usesTimewarpDistortion(int distortionBits)

See StereoDeviceRenderer.getDistortionBits().

usesChromaticDistortion

public static boolean usesChromaticDistortion(int distortionBits)

See StereoDeviceRenderer.getDistortionBits().

usesVignetteDistortion

public static boolean usesVignetteDistortion(int distortionBits)

See StereoDeviceRenderer.getDistortionBits().

distortionBitsToString

public static String distortionBitsToString(int distortionBits)

See StereoDeviceRenderer.getDistortionBits().

getSBSUpstreamPMV

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

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

#updateEyePose(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:

eyeNum - eye denominator

zNear - frustum near value

zFar - frustum far value

mat4Projection - float[16] projection matrix result

mat4Modelview - float[16] modelview matrix result