diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/util/stereo/ViewerPose.java')
-rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/stereo/ViewerPose.java | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/ViewerPose.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/ViewerPose.java new file mode 100644 index 000000000..40411ac88 --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/ViewerPose.java @@ -0,0 +1,74 @@ +/** + * Copyright 2014 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ +package com.jogamp.opengl.util.stereo; + +import com.jogamp.opengl.math.Quaternion; + +/** + * Position and orientation of viewer. + */ +public final class ViewerPose { + /** + * float[3] position of viewer in meter. + * <p> + * Apply the following to resolve the actual eye position: + * <ul> + * <li>{@link EyeParameter#positionOffset positionOffset} for head.</li> + * <li>[{@link EyeParameter#distNoseToPupilX distNoseToPupilX}, {@link EyeParameter#distMiddleToPupilY distMiddleToPupilY}, {@link EyeParameter#eyeReliefZ eyeReliefZ}] for pupil</li> + * </ul> + * </p> + */ + public final float[] position; + + /** Orientation of viewer. */ + public final Quaternion orientation; + + public ViewerPose() { + this.position = new float[3]; + this.orientation = new Quaternion(); + } + public ViewerPose(final float[] position, final Quaternion orientation) { + this(); + set(position, orientation); + } + + /** Set {@link #position} and {@link #orientation}. */ + public final void set(final float[] position, final Quaternion orientation) { + System.arraycopy(position, 0, this.position, 0, 3); + this.orientation.set(orientation); + } + /** Set position and orientation of this instance. */ + public final void setPosition(final float posX, final float posY, final float posZ) { + position[0] = posX; + position[1] = posY; + position[2] = posZ; + } + public final String toString() { + return "ViewerPose[pos["+position[0]+", "+position[1]+", "+position[2]+"], "+orientation+"]"; + } +}
\ No newline at end of file |