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Worms

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cyberpwn
2021-08-19 22:26:40 -04:00
parent bbf660d80e
commit bbf441c3b4
3 changed files with 12 additions and 88 deletions
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75
src/main/java/com/volmit/iris/engine/modifier/IrisCaveModifier2.java
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@@ -1,75 +0,0 @@
/*
* 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.modifier;
import com.volmit.iris.engine.framework.Engine;
import com.volmit.iris.engine.framework.EngineAssignedModifier;
import com.volmit.iris.engine.object.common.CaveResult;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.data.B;
import com.volmit.iris.util.hunk.Hunk;
import com.volmit.iris.util.math.RNG;
import com.volmit.iris.util.noise.FastNoiseDouble;
import com.volmit.iris.util.parallel.BurstExecutor;
import com.volmit.iris.util.scheduling.PrecisionStopwatch;
import org.bukkit.block.data.BlockData;
public class IrisCaveModifier2 extends EngineAssignedModifier<BlockData> {
public static final BlockData CAVE_AIR = B.get("CAVE_AIR");
public static final BlockData AIR = B.get("AIR");
private static final KList<CaveResult> EMPTY = new KList<>();
private final FastNoiseDouble gg;
private final RNG rng;
public IrisCaveModifier2(Engine engine) {
super(engine, "Cave");
rng = new RNG(engine.getWorld().seed() + 28934555);
gg = new FastNoiseDouble(324895L * rng.nextParallelRNG(49678).imax());
}
@Override
public void onModify(int x, int z, Hunk<BlockData> a, boolean multicore) {
if (!getDimension().isCaves()) {
return;
}
PrecisionStopwatch p = PrecisionStopwatch.start();
if (multicore) {
BurstExecutor e = getEngine().burst().burst(a.getWidth());
for (int i = 0; i < a.getWidth(); i++) {
int finalI = i;
e.queue(() -> modifySliver(x, z, finalI, a));
}
e.complete();
} else {
for (int i = 0; i < a.getWidth(); i++) {
modifySliver(x, z, i, a);
}
}
getEngine().getMetrics().getCave().put(p.getMilliseconds());
}
public void modifySliver(int x, int z, int finalI, Hunk<BlockData> a) {
for (int j = 0; j < a.getDepth(); j++) {
}
}
}

23
src/main/java/com/volmit/iris/engine/object/cave/IrisWormGenerator.java → src/main/java/com/volmit/iris/engine/object/noise/IrisWorm.java
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@@ -16,7 +16,7 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.volmit.iris.engine.object.cave;
package com.volmit.iris.engine.object.noise;
import com.volmit.iris.core.project.loader.IrisData;
import com.volmit.iris.engine.data.cache.AtomicCache;
@@ -44,14 +44,14 @@ import lombok.experimental.Accessors;
@AllArgsConstructor
@Desc("Generate worms")
@Data
public class IrisWormGenerator implements IRare {
public class IrisWorm implements IRare {
@Required
@Desc("Typically a 1 in RARITY on a per chunk basis")
@MinNumber(1)
private int rarity = 15;
@Desc("The style used to determine the curvature of this worm")
private IrisGeneratorStyle angleStyle = new IrisGeneratorStyle();
private IrisGeneratorStyle angleStyle = new IrisGeneratorStyle(NoiseStyle.PERLIN);
@Desc("The max block distance this worm can travel from its start. This can have performance implications at ranges over 1,000 blocks but it's not too serious, test.")
private int maxDistance = 128;
@@ -59,20 +59,19 @@ public class IrisWormGenerator implements IRare {
@Desc("The max segments, or iterations this worm can execute on. Setting this to -1 will allow it to run up to the maxDistance's value of iterations (default)")
private int maxSegments = -1;
@Desc("The thickness of the worm over distance")
private IrisStyledRange girth = new IrisStyledRange().setMin(3).setMax(7)
.setStyle(new IrisGeneratorStyle(NoiseStyle.SIMPLEX));
@Desc("The distance between segments")
private IrisStyledRange segmentDistance = new IrisStyledRange().setMin(4).setMax(7)
.setStyle(new IrisGeneratorStyle(NoiseStyle.PERLIN));
@Desc("The thickness of the worms. Each individual worm has the same thickness while traveling however, each spawned worm will vary in thickness.")
private IrisStyledRange girth = new IrisStyledRange().setMin(3).setMax(5)
.setStyle(new IrisGeneratorStyle(NoiseStyle.PERLIN));
private transient final AtomicCache<NoiseProvider> angleProviderCache = new AtomicCache<>();
public void test()
{
}
public NoiseProvider getAngleProvider(RNG rng, IrisData data)
{
return angleProviderCache.aquire(() -> (xx, zz) -> angleStyle.create(rng, data).noise(xx, zz));
return angleProviderCache.aquire(() -> (xx, zz) -> angleStyle.create(rng, data).noise(xx, zz) * segmentDistance.get(rng, xx, zz, data));
}
public WormIterator2 iterate2D(RNG rng, IrisData data, int x, int z)