/*
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* Java port of Bullet (c) 2008 Martin Dvorak <jezek2@advel.cz>
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*
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* Stan Melax Convex Hull Computation
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* Copyright (c) 2008 Stan Melax http://www.melax.com/
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*
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* This software is provided 'as-is', without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from
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* the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*/
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package com.bulletphysics.linearmath.convexhull;
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/**
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*
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* @author jezek2
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*/
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class Int3 {
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public int x, y, z;
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public Int3() {
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}
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public Int3(int x, int y, int z) {
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this.x = x;
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this.y = y;
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this.z = z;
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}
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public Int3(Int3 i) {
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x = i.x;
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y = i.y;
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z = i.z;
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}
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public void set(int x, int y, int z) {
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this.x = x;
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this.y = y;
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this.z = z;
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}
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public void set(Int3 i) {
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x = i.x;
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y = i.y;
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z = i.z;
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}
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public int getCoord(int coord) {
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switch (coord) {
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case 0: return x;
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case 1: return y;
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default: return z;
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}
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}
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public void setCoord(int coord, int value) {
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switch (coord) {
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case 0: x = value; break;
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case 1: y = value; break;
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case 2: z = value; break;
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}
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}
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public boolean equals(Int3 i) {
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return (x == i.x && y == i.y && z == i.z);
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}
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public IntRef getRef(final int coord) {
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return new IntRef() {
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@Override
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public int get() {
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return getCoord(coord);
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}
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@Override
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public void set(int value) {
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setCoord(coord, value);
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}
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};
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}
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}
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