/*
* Copyright 2013 MovingBlocks
*
* 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.terasology.math;
/**
* Enumeration for yaw
* <br><br>
* Pitch, yaw and roll enumerations are all very similar, but separated to allow for safer usage in Rotation.
*
*/
public enum Yaw {
NONE((byte) 0b00, 0, 0),
CLOCKWISE_90((byte) 0b01, (float) (0.5f * Math.PI), 1),
CLOCKWISE_180((byte) 0b10, (float) (Math.PI), 2),
CLOCKWISE_270((byte) 0b11, (float) (-0.5f * Math.PI), 3);
private byte index;
private float radians;
private int increments;
Yaw(byte index, float radians, int increments) {
this.index = index;
this.radians = radians;
this.increments = increments;
}
public float getRadians() {
return radians;
}
public int getIncrements() {
return increments;
}
public byte getIndex() {
return index;
}
}