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Mantle carving component

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cyberpwn 2021-08-27 05:09:06 -04:00
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src/main/java/com/volmit/iris/engine/mantle/components/MantleCarvingComponent.java Normal file
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/*
* Iris is a World Generator for Minecraft Bukkit Servers
* Copyright (c) 2021 Arcane Arts (Volmit Software)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.volmit.iris.engine.mantle.components;
import com.volmit.iris.engine.data.cache.Cache;
import com.volmit.iris.engine.mantle.EngineMantle;
import com.volmit.iris.engine.mantle.IrisMantleComponent;
import com.volmit.iris.engine.mantle.MantleWriter;
import com.volmit.iris.engine.object.biome.IrisBiome;
import com.volmit.iris.engine.object.carving.IrisCarving;
import com.volmit.iris.engine.object.feature.IrisFeaturePositional;
import com.volmit.iris.engine.object.feature.IrisFeaturePotential;
import com.volmit.iris.engine.object.regional.IrisRegion;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.documentation.ChunkCoordinates;
import com.volmit.iris.util.mantle.MantleFlag;
import com.volmit.iris.util.math.RNG;
import java.util.function.Consumer;
public class MantleCarvingComponent extends IrisMantleComponent {
public MantleCarvingComponent(EngineMantle engineMantle) {
super(engineMantle, MantleFlag.CARVED);
}
@Override
public void generateLayer(MantleWriter writer, int x, int z, Consumer<Runnable> post) {
RNG rng = new RNG(Cache.key(x, z) + seed());
int xxx = 8 + (x << 4);
int zzz = 8 + (z << 4);
IrisRegion region = getComplex().getRegionStream().get(xxx, zzz);
IrisBiome biome = getComplex().getTrueBiomeStreamNoFeatures().get(xxx, zzz);
carve(writer, rng, x, z, region, biome);
}
@ChunkCoordinates
private void carve(MantleWriter writer, RNG rng, int cx, int cz, IrisRegion region, IrisBiome biome) {
carve(getDimension().getCarving(), writer, new RNG((rng.nextLong() * cx) + 490495 + cz), cx, cz);
carve(biome.getCarving(), writer, new RNG((rng.nextLong() * cx) + 490495 + cz), cx, cz);
carve(region.getCarving(), writer, new RNG((rng.nextLong() * cx) + 490495 + cz), cx, cz);
}
@ChunkCoordinates
private void carve(IrisCarving carving, MantleWriter writer, RNG rng, int cx, int cz) {
carving.doCarving(writer, rng, cx << 4, cz << 4);
}
}