org.cogchar.api.animoid.gaze.IGazeTarget Maven / Gradle / Ivy
/*
* Copyright 2011 by The Cogchar Project (www.cogchar.org).
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.cogchar.api.animoid.gaze;
import org.cogchar.api.animoid.protocol.EgocentricDirection;
import org.cogchar.api.animoid.protocol.Frame;
/**
*
* @author Stu B.
*/
public interface IGazeTarget {
public enum Flavor {
EGOCENTRIC_DIRECTION,
SERVO_SNAPSHOT
}
public Flavor getCurrentFlavor();
public EgocentricDirection getEstimatedDirection();
public Frame getEstimatedServoSnapshot();
// 0 = parallel, +x = converged, -x = diverged
public Double getVergenceAngle(Double defaultWidth, Double slope);
public void notifyAttentionStarted();
public void notifyAttentionConfirmed();
public void notifyAttentionStopped();
}