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Jigsaw Mantle Components

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Daniel Mills 2021-08-09 09:06:31 -04:00
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commit 0d8cb7393c
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src/main/java/com/volmit/iris/engine/mantle/components/MantleJigsawComponent.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.jigsaw.PlannedStructure;
import com.volmit.iris.engine.mantle.EngineMantle;
import com.volmit.iris.engine.mantle.IrisMantleComponent;
import com.volmit.iris.engine.object.basic.IrisPosition;
import com.volmit.iris.engine.object.biome.IrisBiome;
import com.volmit.iris.engine.object.feature.IrisFeaturePositional;
import com.volmit.iris.engine.object.jigsaw.IrisJigsawStructure;
import com.volmit.iris.engine.object.jigsaw.IrisJigsawStructurePlacement;
import com.volmit.iris.engine.object.regional.IrisRegion;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.mantle.MantleFlag;
import com.volmit.iris.util.math.Position2;
import com.volmit.iris.util.math.RNG;
import com.volmit.iris.util.parallel.BurstExecutor;
import java.util.List;
import java.util.function.Consumer;
public class MantleJigsawComponent extends IrisMantleComponent
{
public MantleJigsawComponent(EngineMantle engineMantle) {
super(engineMantle, MantleFlag.JIGSAW);
}
@Override
public void generateLayer(int x, int z, Consumer<Runnable> post) {
int s = getRadius();
BurstExecutor burst = burst();
for (int i = -s; i <= s; i++) {
int xx = i+x;
int xxx = 8 + (xx << 4);
for (int j = -s; j <= s; j++) {
int zz = j + z;
int zzz = 8 + (zz << 4);
burst.queue(() -> {
RNG rng = new RNG(Cache.key(xx, zz) + seed());
IrisRegion region = getComplex().getRegionStream().get(xxx, zzz);
IrisBiome biome = getComplex().getTrueBiomeStreamNoFeatures().get(xxx, zzz);
generateParallaxJigsaw(rng, xx, zz, biome, region, post);
});
}
}
burst.complete();
}
private void generateParallaxJigsaw(RNG rng, int x, int z, IrisBiome biome, IrisRegion region, Consumer<Runnable> post) {
boolean placed = false;
if (getDimension().getStronghold() != null) {
List<Position2> poss = getDimension().getStrongholds(seed());
if (poss != null) {
for (Position2 pos : poss) {
if (x == pos.getX() >> 4 && z == pos.getZ() >> 4) {
IrisJigsawStructure structure = getData().getJigsawStructureLoader().load(getDimension().getStronghold());
placeStructure(pos.toIris(), structure, rng, post);
placed = true;
}
}
}
}
if (!placed) {
for (IrisJigsawStructurePlacement i : biome.getJigsawStructures()) {
if (rng.nextInt(i.getRarity()) == 0) {
IrisPosition position = new IrisPosition((x << 4) + rng.nextInt(15), 0, (z << 4) + rng.nextInt(15));
IrisJigsawStructure structure = getData().getJigsawStructureLoader().load(i.getStructure());
placeStructure(position, structure, rng, post);
placed = true;
}
}
}
if (!placed) {
for (IrisJigsawStructurePlacement i : region.getJigsawStructures()) {
if (rng.nextInt(i.getRarity()) == 0) {
IrisPosition position = new IrisPosition((x << 4) + rng.nextInt(15), 0, (z << 4) + rng.nextInt(15));
IrisJigsawStructure structure = getData().getJigsawStructureLoader().load(i.getStructure());
placeStructure(position, structure, rng, post);
placed = true;
}
}
}
if (!placed) {
for (IrisJigsawStructurePlacement i : getDimension().getJigsawStructures()) {
if (rng.nextInt(i.getRarity()) == 0) {
IrisPosition position = new IrisPosition((x << 4) + rng.nextInt(15), 0, (z << 4) + rng.nextInt(15));
IrisJigsawStructure structure = getData().getJigsawStructureLoader().load(i.getStructure());
placeStructure(position, structure, rng, post);
}
}
}
}
private void placeStructure(IrisPosition position, IrisJigsawStructure structure, RNG rng, Consumer<Runnable> post) {
if (structure.getFeature() != null) {
if (structure.getFeature().getBlockRadius() == 32) {
structure.getFeature().setBlockRadius((double) structure.getMaxDimension() / 3);
}
getMantle().set(position.getX(), 0, position.getZ(),
new IrisFeaturePositional(position.getX(), position.getZ(), structure.getFeature()));
}
post.accept(() -> new PlannedStructure(structure, position, rng).place(getEngineMantle(), getMantle(), post));
}
}