James Seibel
134 lines
3.2 KiB
Java
134 lines
3.2 KiB
Java
/*
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* This file is part of the LOD Mod, licensed under the GNU GPL v3 License.
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*
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* Copyright (C) 2020 James Seibel
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package com.seibel.lod.objects;
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import java.awt.Color;
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import java.util.Objects;
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import com.seibel.lod.handlers.LodQuadTreeDimensionFileHandler;
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import com.seibel.lod.util.LodUtil;
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/**
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* This stores the height and color
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* for a specific area in a LodChunk.
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*
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* @author James Seibel
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* @version 8-8-2021
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*/
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public class LodDataPoint
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{
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/** This is what separates each piece of data in the toData method */
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private static final char DATA_DELIMITER = LodQuadTreeDimensionFileHandler.DATA_DELIMITER;
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/** this is how many pieces of data are exported when toData is called */
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public static final int NUMBER_OF_DELIMITERS = 5;
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/** a empty data point that can be used for comparisons */
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public static final LodDataPoint EMPTY_DATA_POINT = new LodDataPoint();
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/** highest point */
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public short height;
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/** lowest point */
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public short depth;
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/** The average color for the 6 cardinal directions */
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public Color color;
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/**
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* Creates an empty LodDataPoint
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*/
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public LodDataPoint()
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{
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height = -1;
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depth = -1;
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color = LodUtil.COLOR_INVISIBLE;
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}
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public LodDataPoint(short newHeight, short newDepth, Color newColor)
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{
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height = newHeight;
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depth = newDepth;
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color = newColor;
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}
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public LodDataPoint(int newHeight, int newDepth, Color newColor)
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{
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height = (short) newHeight;
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depth = (short) newDepth;
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color = newColor;
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}
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@Override
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public int hashCode()
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{
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return Objects.hash(this.height, this.depth, this.color);
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}
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public boolean equals(LodDataPoint other)
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{
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return (this.height == other.height
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&& this.depth == other.depth
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&& this.color == other.color);
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}
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public boolean isEmpty()
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{
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return this.equals(EMPTY_DATA_POINT);
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}
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/**
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* Outputs all data in a csv format
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* with the given delimiter.
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* <br>
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* Exports data in the form:
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* <br>
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* height, depth, rgb color data
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*
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* <br>
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* example output:
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* <br>
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* 4, 0, 255,255,255,
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*/
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public String toData()
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{
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String s = Short.toString(height) + DATA_DELIMITER;
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s += Short.toString(depth) + DATA_DELIMITER;
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s += Integer.toString(color.getRed()) + DATA_DELIMITER + Integer.toString(color.getGreen()) + DATA_DELIMITER + Integer.toString(color.getBlue()) + DATA_DELIMITER;
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return s;
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}
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@Override
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public String toString()
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{
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String s = Short.toString(height) + DATA_DELIMITER;
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s += Short.toString(depth) + DATA_DELIMITER;
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s += Integer.toString(color.getRed()) + DATA_DELIMITER + Integer.toString(color.getGreen()) + DATA_DELIMITER + Integer.toString(color.getBlue()) + DATA_DELIMITER;
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return s;
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}
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}
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