/**
 * Face3.java
 *
 * Copyright (c) 2013-2016, F(X)yz
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of F(X)yz, any associated website, nor the
 * names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 F(X)yz 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.
 */ 

package org.fxyz3d.geometry;

import java.util.stream.IntStream;

/**
 *
 * @author jpereda
 */
public class Face3 {
    
    public int p0=0;
    public int p1=0;
    public int p2=0;

    public Face3(int p0, int p1, int p2) {
        this.p0=p0;
        this.p1=p1;
        this.p2=p2;
    }

    public IntStream getFace() { return getFace(0); }
    public IntStream getFace(int t) { return IntStream.of(p0,t,p1,t,p2,t); }
    public IntStream getFace(int t0, int t1, int t2) { return IntStream.of(p0,t0,p1,t1,p2,t2); }
    public IntStream getFace(Face3 t) { return IntStream.of(p0,t.p0,p1,t.p1,p2,t.p2); }
    
    @Override
    public String toString() {
        return "Face3{" + "p0=" + p0 + ", p1=" + p1 + ", p2=" + p2 + '}';
    }

    @Override
    public int hashCode() {
        int hash = 5;
        hash = 17 * hash + this.p0;
        hash = 17 * hash + this.p1;
        hash = 17 * hash + this.p2;
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Face3 other = (Face3) obj;
        if (this.p0 != other.p0) {
            return false;
        }
        if (this.p1 != other.p1) {
            return false;
        }
        if (this.p2 != other.p2) {
            return false;
        }
        return true;
    }
    
    
    

}
