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Portal pos finding optimisation, Overworld island feature for portals

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This commit is contained in:
Aleksey 2020-12-24 22:47:22 +03:00
parent 2c2757ba8e
commit f42af8bd67
5 changed files with 30 additions and 6 deletions
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5
src/main/java/ru/betterend/world/features/EndFeature.java
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@ -114,6 +114,11 @@ public class EndFeature {
return new EndFeature(name, feature, GenerationStep.Feature.RAW_GENERATION, configured);
}
public static EndFeature makeOverworldIsland(String name, Feature<DefaultFeatureConfig> feature) {
ConfiguredFeature<?, ?> configured = feature.configure(FeatureConfig.DEFAULT);
return new EndFeature(name, feature, GenerationStep.Feature.RAW_GENERATION, configured);
}
public Feature<?> getFeature() {
return feature;
}

18
src/main/java/ru/betterend/world/features/OverworldIslandFeature.java
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@ -17,21 +17,31 @@ import ru.betterend.util.sdf.primitive.SDFCapedCone;
public class OverworldIslandFeature extends DefaultFeature {
private static final OpenSimplexNoise NOISE = new OpenSimplexNoise(412);
private static final Mutable CENTER = new Mutable();
private static final SDF FUNCTION;
private static final SDF ISLAND;
@Override
public boolean generate(StructureWorldAccess world, ChunkGenerator chunkGenerator, Random random, BlockPos pos, DefaultFeatureConfig config) {
CENTER.set(pos);
FUNCTION.fillRecursive(world, pos.down());
ISLAND.fillRecursive(world, pos.down());
return true;
}
static {
SDF cone = new SDFCapedCone().setRadius1(0).setRadius2(4).setHeight(4).setBlock(Blocks.STONE);
SDF cone = new SDFCapedCone().setRadius1(0).setRadius2(6).setHeight(4).setBlock((pos) -> {
if (pos.getY() == CENTER.getY()) return Blocks.GRASS_BLOCK.getDefaultState();
if (pos.getY() == CENTER.getY() - 1) {
return Blocks.DIRT.getDefaultState();
} else if (pos.getY() == CENTER.getY() - Math.round(2.0 * Math.random())) {
return Blocks.DIRT.getDefaultState();
}
return Blocks.STONE.getDefaultState();
});
cone = new SDFTranslate().setTranslate(0, -3, 0).setSource(cone);
cone = new SDFDisplacement().setFunction((pos) -> {
return (float) NOISE.eval(CENTER.getX() + pos.getX(), CENTER.getY() + pos.getY(), CENTER.getZ() + pos.getZ());
}).setSource(cone).setReplaceFunction(state -> {
return state.isOf(Blocks.WATER) || state.getMaterial().isReplaceable();
});
FUNCTION = cone;
ISLAND = cone;
}
}