com.smithsmodding.smithscore.util.common.positioning.Coordinate2D.java Source code

Introduction

Here is the source code for com.smithsmodding.smithscore.util.common.positioning.Coordinate2D.java

Source

/*
 * Copyright (c) 2015.
 *
 * Copyrighted by SmithsModding according to the project License
 */

package com.smithsmodding.smithscore.util.common.positioning;

import io.netty.buffer.*;
import net.minecraft.util.*;

public class Coordinate2D {

    int iXCoord;
    int iYCoord;

    public Coordinate2D(int pXCoord, int pYCoord) {
        iXCoord = pXCoord;
        iYCoord = pYCoord;
    }

    public static Coordinate2D fromBytes(ByteBuf pData) {
        return new Coordinate2D(pData.readInt(), pData.readInt());
    }

    @Override
    public String toString() {
        return "Coordinate{" + "X=" + iXCoord + ", Y=" + iYCoord + '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        Coordinate2D that = (Coordinate2D) o;

        if (iXCoord != that.iXCoord)
            return false;
        return iYCoord == that.iYCoord;

    }

    @Override
    public int hashCode() {
        return getXComponent() + getYComponent();
    }

    public int getXComponent() {
        return iXCoord;
    }

    public int getYComponent() {
        return iYCoord;
    }

    public void setXComponent(int newX) {
        iXCoord = newX;
    }

    public void setYComponent(int newY) {
        iYCoord = newY;
    }

    public Coordinate2D moveCoordiante(EnumFacing pDirection, int pDistance) {
        return new Coordinate2D(getXComponent() + (pDistance * pDirection.getFrontOffsetX()),
                getYComponent() + (pDistance * pDirection.getFrontOffsetY()));
    }

    public float getDistanceTo(Coordinate2D pCoordinate) {
        return (float) Math.sqrt(Math.pow(getXComponent() - pCoordinate.getXComponent(), 2)
                + Math.pow(getYComponent() - pCoordinate.getYComponent(), 2));
    }

    public void toBytes(ByteBuf pDataOut) {
        pDataOut.writeInt(getXComponent());
        pDataOut.writeInt(getYComponent());
    }

    public Coordinate2D getTranslatedCoordinate(Coordinate2D distance) {
        return new Coordinate2D(this.iXCoord + distance.iXCoord, this.iYCoord + distance.getYComponent());
    }

    public Coordinate2D getInvertedCoordinate() {
        return new Coordinate2D(-1 * getXComponent(), -1 * getYComponent());
    }
}