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