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implement BiomePipeline

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dfsek
2021-01-12 22:36:16 -07:00
parent fc46c8bd4d
commit 5c9a9c7dfa
7 changed files with 154 additions and 56 deletions
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44
common/src/test/java/biome/BiomeTest.java
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@@ -3,15 +3,17 @@ package biome;
import com.dfsek.terra.api.math.ProbabilityCollection;
import com.dfsek.terra.api.math.noise.samplers.FastNoiseLite;
import com.dfsek.terra.api.math.noise.samplers.NoiseSampler;
import com.dfsek.terra.api.math.vector.Vector2;
import com.dfsek.terra.api.platform.world.World;
import com.dfsek.terra.api.world.biome.Generator;
import com.dfsek.terra.api.world.biome.TerraBiome;
import com.dfsek.terra.biome.pipeline.BiomeHolder;
import com.dfsek.terra.biome.pipeline.TerraBiomeHolder;
import com.dfsek.terra.biome.pipeline.BiomePipeline;
import com.dfsek.terra.biome.pipeline.expand.FractalExpander;
import com.dfsek.terra.biome.pipeline.mutator.SmoothMutator;
import com.dfsek.terra.biome.pipeline.source.BiomeSource;
import com.dfsek.terra.biome.pipeline.source.RandomSource;
import com.dfsek.terra.biome.pipeline.stages.ExpanderStage;
import com.dfsek.terra.biome.pipeline.stages.MutatorStage;
import org.junit.jupiter.api.Test;
import javax.swing.*;
@@ -55,29 +57,22 @@ public class BiomeTest {
BiomeSource source = new RandomSource(climate, sourceSampler);
int size = 25;
int expand = 6;
BiomeHolder holder = new TerraBiomeHolder(size, new Vector2(0, 0));
BiomeHolder holder2 = new TerraBiomeHolder(size, new Vector2(24, 0));
BiomeHolder holder3 = new TerraBiomeHolder(size, new Vector2(0, 24));
BiomeHolder holder4 = new TerraBiomeHolder(size, new Vector2(24, 24));
long s = System.nanoTime();
holder.fill(source);
holder2.fill(source);
holder3.fill(source);
holder4.fill(source);
for(int i = 0; i < 5; i++) {
holder = holder.expand(new FractalExpander(whiteNoise(i)));
holder2 = holder2.expand(new FractalExpander(whiteNoise(i)));
holder3 = holder3.expand(new FractalExpander(whiteNoise(i)));
holder4 = holder4.expand(new FractalExpander(whiteNoise(i)));
size = size * 2 - 1;
}
int og = size;
size *= 2;
BiomePipeline pipeline = new BiomePipeline.BiomePipelineBuilder(20)
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(1))))
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(2))))
.addStage(new MutatorStage(new SmoothMutator(whiteNoise(3))))
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(4))))
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(5))))
.addStage(new MutatorStage(new SmoothMutator(whiteNoise(6))))
.build(source);
BiomeHolder holder = pipeline.getBiomes(0, 0);
BiomeHolder holder2 = pipeline.getBiomes(1, 0);
BiomeHolder holder3 = pipeline.getBiomes(0, 1);
BiomeHolder holder4 = pipeline.getBiomes(1, 1);
//holder = holder.expand(new FractalExpander(whiteNoise(4)));
//holder.mutate(new ReplaceMutator("OCEAN_TEMP", oceanBiomes, whiteNoise(234)));
@@ -99,6 +94,9 @@ public class BiomeTest {
long e = System.nanoTime();
int size = pipeline.getSize();
int og = size;
size *= 2;
double time = e - s;
time /= 1000000;
System.out.println(time + "ms for " + size + "x" + size);