118 lines
4.4 KiB
Java
118 lines
4.4 KiB
Java
/*
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*
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* MIT License
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*
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* Copyright (c) 2020 TerraForged
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.terraforged.mod.biome.provider;
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import com.terraforged.api.material.layer.LayerManager;
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import com.terraforged.api.material.layer.LayerMaterial;
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import com.terraforged.core.util.concurrent.ObjectPool;
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import com.terraforged.mod.material.Materials;
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import com.terraforged.mod.util.DummyBlockReader;
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import com.terraforged.mod.util.ListUtils;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.Blocks;
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import net.minecraft.block.material.MaterialColor;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.biome.Biome;
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import net.minecraft.world.biome.Biomes;
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import java.awt.*;
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import java.util.ArrayList;
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import java.util.Comparator;
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import java.util.HashSet;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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public class DesertBiomes {
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private final Set<Biome> reds;
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private final Set<Biome> whites;
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private final List<Biome> redSand;
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private final List<Biome> whiteSand;
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private final LayerManager layerManager;
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private final int maxRedIndex;
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private final int maxWhiteIndex;
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public DesertBiomes(Materials materials, List<Biome> deserts) {
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List<Biome> white = new LinkedList<>();
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List<Biome> red = new LinkedList<>();
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try (ObjectPool.Item<DummyBlockReader> reader = DummyBlockReader.pooled()) {
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for (Biome biome : deserts) {
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BlockState top = biome.getSurfaceBuilderConfig().getTop();
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MaterialColor color = top.getMaterialColor(reader.getValue().set(top), BlockPos.ZERO);
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int whiteDist2 = distance2(color, MaterialColor.SAND);
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int redDist2 = distance2(color, MaterialColor.ADOBE);
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if (whiteDist2 < redDist2) {
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white.add(biome);
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} else {
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red.add(biome);
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}
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}
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}
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this.layerManager = materials.getLayerManager();
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this.whiteSand = new ArrayList<>(white);
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this.redSand = new ArrayList<>(red);
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this.whites = new HashSet<>(white);
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this.reds = new HashSet<>(red);
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this.whiteSand.sort(Comparator.comparing(BiomeHelper::getId));
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this.redSand.sort(Comparator.comparing(BiomeHelper::getId));
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this.maxRedIndex = red.size() - 1;
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this.maxWhiteIndex = white.size() - 1;
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}
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public boolean isRedDesert(Biome biome) {
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return reds.contains(biome);
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}
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public boolean isWhiteDesert(Biome biome) {
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return whites.contains(biome);
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}
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public Biome getRedDesert(float shape) {
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return ListUtils.get(redSand, maxRedIndex, shape, Biomes.MODIFIED_BADLANDS_PLATEAU);
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}
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public Biome getWhiteDesert(float shape) {
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return ListUtils.get(whiteSand, maxWhiteIndex, shape, Biomes.DESERT);
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}
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public LayerMaterial getSandLayers(Biome biome) {
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Block top = biome.getSurfaceBuilderConfig().getTop().getBlock();
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return layerManager.getMaterial(Blocks.SAND);
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}
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private static int distance2(MaterialColor mc1, MaterialColor mc2) {
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Color c1 = new Color(mc1.colorValue);
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Color c2 = new Color(mc2.colorValue);
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int dr = c1.getRed() - c2.getRed();
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int dg = c1.getGreen() - c2.getGreen();
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int db = c1.getBlue() - c2.getBlue();
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return (dr * dr) + (dg * dg) + (db * db);
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}
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}
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