/*
* $Id$
* This file is a part of the Arakhne Foundation Classes, http://www.arakhne.org/afc
*
* Copyright (c) 2000-2012 Stephane GALLAND.
* Copyright (c) 2005-10, Multiagent Team, Laboratoire Systemes et Transports,
* Universite de Technologie de Belfort-Montbeliard.
* Copyright (c) 2013-2016 The original authors, and other authors.
*
* 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.arakhne.afc.math.geometry.d3.d;
import org.eclipse.xtext.xbase.lib.Pure;
import org.arakhne.afc.math.geometry.d3.Tuple3D;
import org.arakhne.afc.vmutil.asserts.AssertMessages;
/** 3D tuple with 3 double precision floating-point numbers.
*
* @param <RT> is the type of the data returned by the tuple.
* @author $Author: sgalland$
* @author $Author: tpiotrow$
* @version $FullVersion$
* @mavengroupid $GroupId$
* @mavenartifactid $ArtifactId$
* @since 13.0
*/
public class Tuple3d<RT extends Tuple3d<? super RT>> implements Tuple3D<RT> {
private static final long serialVersionUID = -1204612842037872952L;
/** x coordinate.
*/
double x;
/** y coordinate.
*/
double y;
/** z coordinate.
*/
double z;
/** Construct a zero tuple.
*/
public Tuple3d() {
this.x = 0;
this.y = 0;
this.z = 0;
}
/**
* @param tuple is the tuple to copy.
*/
public Tuple3d(Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter();
this.x = tuple.getX();
this.y = tuple.getY();
this.z = tuple.getZ();
}
/**
* @param tuple is the tuple to copy.
*/
public Tuple3d(int[] tuple) {
assert tuple != null : AssertMessages.notNullParameter();
assert tuple.length >= 3 : AssertMessages.tooSmallArrayParameter(tuple.length, 3);
this.x = tuple[0];
this.y = tuple[1];
this.z = tuple[2];
}
/**
* @param tuple is the tuple to copy.
*/
public Tuple3d(double[] tuple) {
assert tuple != null : AssertMessages.notNullParameter();
assert tuple.length >= 2 : AssertMessages.tooSmallArrayParameter(tuple.length, 2);
this.x = tuple[0];
this.y = tuple[1];
}
/** Construct a tuple with the given coordinates.
* @param x x coordinate.
* @param y y coordinate.
* @param z z coordinate.
*/
public Tuple3d(int x, int y, int z) {
this.x = x;
this.y = y;
this.z = z;
}
/** Construct a tuple with the given coordinates.
* @param x x coordinate.
* @param y y coordinate.
* @param z z coordinate.
*/
public Tuple3d(double x, double y, double z) {
this.x = x;
this.y = y;
this.z = z;
}
@SuppressWarnings("unchecked")
@Pure
@Override
public RT clone() {
try {
return (RT) super.clone();
} catch (CloneNotSupportedException e) {
throw new InternalError(e);
}
}
@Override
public void absolute() {
this.x = Math.abs(this.x);
this.y = Math.abs(this.y);
this.z = Math.abs(this.z);
}
@Override
public void absolute(Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter();
tuple.set(Math.abs(this.x), Math.abs(this.y), Math.abs(this.z));
}
@Override
public void add(int x, int y, int z) {
this.x += x;
this.y += y;
this.z += z;
}
@Override
public void add(double x, double y, double z) {
this.x += x;
this.y += y;
this.z += z;
}
@Override
public void addX(int x) {
this.x += x;
}
@Override
public void addX(double x) {
this.x += x;
}
@Override
public void addY(int y) {
this.y += y;
}
@Override
public void addY(double y) {
this.y += y;
}
@Override
public void addZ(int z) {
this.z += z;
}
@Override
public void addZ(double z) {
this.z += z;
}
@Override
public void negate(Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter();
this.x = -tuple.getX();
this.y = -tuple.getY();
this.z = -tuple.getZ();
}
@Override
public void negate() {
this.x = -this.x;
this.y = -this.y;
this.z = -this.z;
}
@Override
public void scale(int scale, Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter(1);
this.x = scale * tuple.getX();
this.y = scale * tuple.getY();
this.z = scale * tuple.getZ();
}
@Override
public void scale(double scale, Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter(1);
this.x = scale * tuple.getX();
this.y = scale * tuple.getY();
this.z = scale * tuple.getZ();
}
@Override
public void scale(int scale) {
this.x = scale * this.x;
this.y = scale * this.y;
this.z = scale * this.z;
}
@Override
public void scale(double scale) {
this.x = scale * this.x;
this.y = scale * this.y;
this.z = scale * this.z;
}
@Override
public void set(Tuple3D<?> tuple) {
assert tuple != null : AssertMessages.notNullParameter();
this.x = tuple.getX();
this.y = tuple.getY();
this.z = tuple.getZ();
}
@Override
public void set(int x, int y, int z) {
this.x = x;
this.y = y;
this.z = z;
}
@Override
public void set(double x, double y, double z) {
this.x = x;
this.y = y;
this.z = z;
}
@Override
public void set(int[] tuple) {
assert tuple != null : AssertMessages.notNullParameter();
assert tuple.length >= 3 : AssertMessages.tooSmallArrayParameter(tuple.length, 3);
this.x = tuple[0];
this.y = tuple[1];
this.z = tuple[2];
}
@Override
public void set(double[] tuple) {
assert tuple != null : AssertMessages.notNullParameter();
assert tuple.length >= 3 : AssertMessages.tooSmallArrayParameter(tuple.length, 3);
this.x = tuple[0];
this.y = tuple[1];
this.z = tuple[2];
}
@Pure
@Override
public double getX() {
return this.x;
}
@Pure
@Override
public int ix() {
return (int) this.x;
}
@Override
public void setX(int x) {
this.x = x;
}
@Override
public void setX(double x) {
this.x = x;
}
@Pure
@Override
public double getY() {
return this.y;
}
@Pure
@Override
public int iy() {
return (int) this.y;
}
@Override
public void setY(int y) {
this.y = y;
}
@Override
public void setY(double y) {
this.y = y;
}
@Pure
@Override
public double getZ() {
return this.z;
}
@Pure
@Override
public int iz() {
return (int) this.z;
}
@Override
public void setZ(int z) {
this.z = z;
}
@Override
public void setZ(double z) {
this.z = z;
}
@Override
public void sub(int x, int y, int z) {
this.x -= x;
this.y -= y;
this.z -= z;
}
@Override
public void sub(double x, double y, double z) {
this.x -= x;
this.y -= y;
this.z -= z;
}
@Override
public void subX(int x) {
this.x -= x;
}
@Override
public void subX(double x) {
this.x -= x;
}
@Override
public void subY(int y) {
this.y -= y;
}
@Override
public void subY(double y) {
this.y -= y;
}
@Override
public void subZ(int z) {
this.z -= z;
}
@Override
public void subZ(double z) {
this.z -= z;
}
@Pure
@Override
public boolean equals(Object t1) {
try {
return equals((Tuple3D<?>) t1);
} catch (AssertionError e) {
throw e;
} catch (Throwable e2) {
return false;
}
}
@Pure
@Override
public int hashCode() {
int bits = 1;
bits = 31 * bits + Double.hashCode(this.x);
bits = 31 * bits + Double.hashCode(this.y);
bits = 31 * bits + Double.hashCode(this.z);
return bits ^ (bits >> 31);
}
@Pure
@Override
public String toString() {
return Tuple3D.toString(this.x, this.y, this.z);
}
}