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use Caffeine cache in SamplerProvider

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This commit is contained in:
dfsek 2022-06-18 23:52:27 -07:00
parent 3000547ee9
commit 901b58f56a
1 changed files with 10 additions and 15 deletions
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25
common/addons/chunk-generator-noise-3d/src/main/java/com/dfsek/terra/addons/chunkgenerator/generation/math/samplers/SamplerProvider.java
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@ -17,16 +17,13 @@
package com.dfsek.terra.addons.chunkgenerator.generation.math.samplers;
import com.dfsek.terra.addons.chunkgenerator.config.noise.BiomeNoiseProperties;
import com.dfsek.terra.api.properties.PropertyKey;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.github.benmanes.caffeine.cache.Cache;
import com.github.benmanes.caffeine.cache.Caffeine;
import net.jafama.FastMath;
import java.util.concurrent.ExecutionException;
import com.dfsek.terra.addons.chunkgenerator.config.noise.BiomeNoiseProperties;
import com.dfsek.terra.api.Platform;
import com.dfsek.terra.api.properties.PropertyKey;
import com.dfsek.terra.api.world.biome.generation.BiomeProvider;
import com.dfsek.terra.api.world.info.WorldProperties;
@ -38,8 +35,11 @@ public class SamplerProvider {
private final int maxBlend;
public SamplerProvider(Platform platform, int elevationSmooth, PropertyKey<BiomeNoiseProperties> noisePropertiesKey, int maxBlend) {
cache = Caffeine
.newBuilder()
.maximumSize(platform.getTerraConfig().getSamplerCache())
.build();
this.elevationSmooth = elevationSmooth;
cache = CacheBuilder.newBuilder().maximumSize(platform.getTerraConfig().getSamplerCache()).build();
this.noisePropertiesKey = noisePropertiesKey;
this.maxBlend = maxBlend;
}
@ -52,13 +52,8 @@ public class SamplerProvider {
public Sampler3D getChunk(int cx, int cz, WorldProperties world, BiomeProvider provider) {
WorldContext context = new WorldContext(cx, cz, world.getSeed(), world.getMinHeight(), world.getMaxHeight());
try {
return cache.get(context,
() -> new Sampler3D(context.cx, context.cz, context.seed, context.minHeight, context.maxHeight, provider,
elevationSmooth, noisePropertiesKey, maxBlend));
} catch(ExecutionException e) {
throw new RuntimeException(e);
}
return cache.get(context, c -> new Sampler3D(c.cx, c.cz, c.seed, c.minHeight, c.maxHeight, provider,
elevationSmooth, noisePropertiesKey, maxBlend));
}
private record WorldContext(int cx, int cz, long seed, int minHeight, int maxHeight) {