MinecraftMods/BetterEnd
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Cave crystals

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This commit is contained in:
paulevsGitch 2020-10-21 14:03:07 +03:00
parent 5228d778c8
commit d0a16bf66b
4 changed files with 52 additions and 3 deletions
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4
src/main/java/ru/betterend/registry/StructureRegistry.java
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@ -27,7 +27,7 @@ public class StructureRegistry {
public static final EndStructureFeature GIANT_MOSSY_GLOWSHROOM = new EndStructureFeature("giant_mossy_glowshroom", new StructureGiantMossyGlowshroom(), Feature.SURFACE_STRUCTURES, 16, 8);
public static final EndStructureFeature MEGALAKE = new EndStructureFeature("megalake", new StructureMegaLake(), Feature.RAW_GENERATION, 4, 1);
public static final EndStructureFeature MOUNTAINS = new EndStructureFeature("mountains", new StructureMountain(), Feature.RAW_GENERATION, 3, 2);
public static final EndStructureFeature MOUNTAIN = new EndStructureFeature("mountain", new StructureMountain(), Feature.RAW_GENERATION, 3, 2);
public static void register() {}
@ -38,7 +38,7 @@ public class StructureRegistry {
public static void registerBiomeStructures(Identifier id, Biome biome, Collection<Supplier<ConfiguredStructureFeature<?, ?>>> structures) {
if (id.getNamespace().equals("minecraft")) {
if (id.getPath().equals("end_highlands")) {
addStructure(MOUNTAINS, structures);
addStructure(MOUNTAIN, structures);
}
}
}

3
src/main/java/ru/betterend/util/sdf/operator/SDFRotation.java
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@ -7,7 +7,8 @@ public class SDFRotation extends SDFUnary {
private static final Vector3f POS = new Vector3f();
private Quaternion rotation;
public SDFRotation setRotation() {
public SDFRotation setRotation(Vector3f axis, float rotationAngle) {
rotation = new Quaternion(axis, rotationAngle, false);
return this;
}

26
src/main/java/ru/betterend/util/sdf/primitive/SDFHexPrism.java Normal file
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@ -0,0 +1,26 @@
package ru.betterend.util.sdf.primitive;
import ru.betterend.util.MHelper;
public class SDFHexPrism extends SDFPrimitive {
private float radius;
private float height;
public SDFHexPrism setRadius(float radius) {
this.radius = radius;
return this;
}
public SDFHexPrism setHeight(float height) {
this.height = height;
return this;
}
@Override
public float getDistance(float x, float y, float z) {
float px = Math.abs(x);
float py = Math.abs(y);
float pz = Math.abs(z);
return MHelper.max(py - height, MHelper.max((px * 0.866025F + pz * 0.5F), pz) - radius);
}
}

22
src/main/java/ru/betterend/world/features/RoundCave.java
View file

@ -2,6 +2,7 @@ package ru.betterend.world.features;
import java.util.Random;
import net.minecraft.client.util.math.Vector3f;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.BlockPos.Mutable;
import net.minecraft.world.Heightmap;
@ -9,9 +10,14 @@ import net.minecraft.world.StructureWorldAccess;
import net.minecraft.world.gen.chunk.ChunkGenerator;
import net.minecraft.world.gen.feature.DefaultFeatureConfig;
import ru.betterend.noise.OpenSimplexNoise;
import ru.betterend.registry.BlockRegistry;
import ru.betterend.registry.BlockTagRegistry;
import ru.betterend.registry.StructureRegistry;
import ru.betterend.util.BlocksHelper;
import ru.betterend.util.MHelper;
import ru.betterend.util.sdf.SDF;
import ru.betterend.util.sdf.operator.SDFRotation;
import ru.betterend.util.sdf.primitive.SDFHexPrism;
public class RoundCave extends DefaultFeature {
@Override
@ -61,6 +67,22 @@ public class RoundCave extends DefaultFeature {
}
}
if (random.nextBoolean() && world.getBiome(pos).getGenerationSettings().hasStructureFeature(StructureRegistry.MOUNTAIN.getStructure())) {
pos = pos.add(random.nextGaussian() * 5, random.nextGaussian() * 5, random.nextGaussian() * 5);
BlockPos down = pos.down(BlocksHelper.downRay(world, pos, 64) + 2);
if (world.getBlockState(down).isIn(BlockTagRegistry.GEN_TERRAIN)) {
SDF prism = new SDFHexPrism().setHeight(radius * MHelper.randRange(0.6F, 0.75F, random)).setRadius(3).setBlock(BlockRegistry.AURORA_CRYSTAL);
float angleY = MHelper.randRange(0, MHelper.PI2, random);
float vx = (float) Math.sin(angleY);
float vz = (float) Math.sin(angleY);
prism = new SDFRotation().setRotation(new Vector3f(vx, 0, vz), random.nextFloat()).setSource(prism);
prism.setReplaceFunction((state) -> {
return state.getMaterial().isReplaceable() || state.isIn(BlockTagRegistry.GEN_TERRAIN);
});
prism.fillRecursive(world, pos);
}
}
return true;
}
}