diff options
author | Sven Gothel <sgothel@jausoft.com> | 2015-07-20 02:59:54 +0200 |
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committer | Sven Gothel <sgothel@jausoft.com> | 2015-07-20 02:59:54 +0200 |
commit | d99b7bf16fe316a10784e9588408ab28b204e506 (patch) | |
tree | fe631eecaef1a3e3d3522f21e471f3bc5c524b7c /src/jogl | |
parent | d9674620bc4f03dff9611a785a27dd41b1b72648 (diff) |
StereoDevice (Generic/OVR): Add knowledge about LocationSensorParameter and allow reset origin of location-sensor
Diffstat (limited to 'src/jogl')
3 files changed, 74 insertions, 0 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/LocationSensorParameter.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/LocationSensorParameter.java new file mode 100644 index 000000000..b795927cd --- /dev/null +++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/LocationSensorParameter.java @@ -0,0 +1,51 @@ +/** + * Copyright 2015 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.geom.Frustum; + +/** + * Constant parameter of the positioning sensor to locate the {@link ViewerPose}. + */ +public final class LocationSensorParameter { + /** The {@link Frustum} of the location sensor. */ + public final Frustum frustum; + /** The {@link Frustum}'s {@link Frustum.FovDesc} description of the location sensor. */ + public final Frustum.FovDesc frustumDesc; + /** The {@link Frustum}'s float[16] projection matrix of the location sensor. */ + public final float[] frustumProjMat; + + public LocationSensorParameter(final Frustum.FovDesc fovDesc) { + this.frustumDesc = fovDesc; + this.frustum = new Frustum(); + this.frustumProjMat = frustum.updateByFovDesc(new float[16], 0, true, fovDesc); + } + public final String toString() { + return "LocationSensor["+frustumDesc+"]"; + } +}
\ No newline at end of file diff --git a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java index 68d0f4b39..b6112650a 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java +++ b/src/jogl/classes/com/jogamp/opengl/util/stereo/StereoDevice.java @@ -117,6 +117,23 @@ public interface StereoDevice { public FovHVHalves[] getDefaultFOV(); /** + * Returns the {@link LocationSensorParameter} of the device + * if {@link #SENSOR_POSITION} is {@link #getSupportedSensorBits() supported}, + * otherwise returns {@code null}. + */ + public LocationSensorParameter getLocationSensorParams(); + + + /** + * Sets the location sensor's origin of this device to the current position. + * <p> + * In case {@link #SENSOR_POSITION} is not {@link #getSupportedSensorBits() supported}, + * this method is a no-op. + * </p> + */ + public void resetLocationSensorOrigin(); + + /** * Start desired and required sensors. Returns true if action was successful, otherwise false. * <p> * Method fails if required sensors are not {@link #getSupportedSensorBits() supported}. diff --git a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java index 88be3b26b..bfe93b59c 100644 --- a/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java +++ b/src/jogl/classes/jogamp/opengl/util/stereo/GenericStereoDevice.java @@ -36,6 +36,7 @@ import com.jogamp.nativewindow.util.RectangleImmutable; import com.jogamp.opengl.math.FovHVHalves; import com.jogamp.opengl.util.stereo.StereoDeviceConfig; import com.jogamp.opengl.util.stereo.EyeParameter; +import com.jogamp.opengl.util.stereo.LocationSensorParameter; import com.jogamp.opengl.util.stereo.StereoDevice; import com.jogamp.opengl.util.stereo.StereoDeviceFactory; import com.jogamp.opengl.util.stereo.StereoDeviceRenderer; @@ -179,6 +180,11 @@ public class GenericStereoDevice implements StereoDevice { @Override public final FovHVHalves[] getDefaultFOV() { return defaultEyeFov; } + @Override + public final LocationSensorParameter getLocationSensorParams() { return null; } + + @Override + public final void resetLocationSensorOrigin() { } @Override public final boolean startSensors(final int desiredSensorBits, final int requiredSensorBits) { |