mirrors/Terra
1
0
Fork 0
mirror of https://github.com/PolyhedralDev/Terra.git synced 2026-04-05 23:36:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

minor perf improvements

Browse Source
This commit is contained in:
dfsek
2021-01-13 14:03:52 -07:00
parent 54f732176d
commit d1c018690d
7 changed files with 40 additions and 52 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
common/src/test/java/biome/BiomeTest.java
View File

@@ -6,7 +6,8 @@ import com.dfsek.terra.api.math.noise.samplers.NoiseSampler;
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.BiomeProvider;
import com.dfsek.terra.biome.StandardBiomeProvider;
import com.dfsek.terra.biome.pipeline.BiomePipeline;
import com.dfsek.terra.biome.pipeline.expand.FractalExpander;
import com.dfsek.terra.biome.pipeline.mutator.BorderMutator;
@@ -60,9 +61,8 @@ public class BiomeTest {
BiomeSource source = new RandomSource(climate, sourceSampler);
long s = System.nanoTime();
BiomePipeline pipeline = new BiomePipeline.BiomePipelineBuilder(20)
BiomeProvider provider = new StandardBiomeProvider.StandardBiomeProviderBuilder((seed) -> new BiomePipeline.BiomePipelineBuilder(3)
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(1))))
.addStage(new MutatorStage(new ReplaceMutator("OCEAN_TEMP", oceanBiomes, whiteNoise(243))))
.addStage(new MutatorStage(new ReplaceMutator("LAND_TEMP", landBiomes, whiteNoise(243))))
@@ -73,21 +73,10 @@ public class BiomeTest {
.addStage(new MutatorStage(new BorderMutator(Sets.newHashSet("OCEAN"), "LAND", whiteNoise(1234), beachBiomes)))
.addStage(new ExpanderStage(new FractalExpander(whiteNoise(5))))
.addStage(new MutatorStage(new SmoothMutator(whiteNoise(6))))
.build(source);
.build(source)).build(0);
BiomeHolder holder = pipeline.getBiomes(0, 0);
BiomeHolder holder2 = pipeline.getBiomes(1, 0);
BiomeHolder holder3 = pipeline.getBiomes(0, 1);
BiomeHolder holder4 = pipeline.getBiomes(1, 1);
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);
int size = 1000;
BufferedImage image = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
@@ -95,17 +84,17 @@ public class BiomeTest {
System.out.println(size);
long s = System.nanoTime();
for(int x = 0; x < size; x++) {
for(int z = 0; z < size; z++) {
if(x < og) {
if(z < og) image.setRGB(x, z, holder.getBiome(x, z).getColor());
else image.setRGB(x, z, holder3.getBiome(x, z - og).getColor());
} else {
if(z < og) image.setRGB(x, z, holder2.getBiome(x - og, z).getColor());
else image.setRGB(x, z, holder4.getBiome(x - og, z - og).getColor());
}
image.setRGB(x, z, provider.getBiome(x, z).getColor());
}
}
long e = System.nanoTime();
double time = e - s;
time /= 1000000;
System.out.println(time + "ms for " + size + "x" + size);
JFrame frame = new JFrame("TerraBiome Viewer");