MinecraftMods/BetterEnd
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New feature system for vanilla and datapack biomes

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This commit is contained in:
paulevsGitch 2020-10-19 00:11:51 +03:00
parent 6b846b5bb7
commit a06e3287d4
10 changed files with 127 additions and 59 deletions
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33
src/main/java/ru/betterend/mixin/common/BiomeMixin.java
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@ -1,11 +1,19 @@
package ru.betterend.mixin.common;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import java.util.function.Supplier;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.ChunkRegion;
import net.minecraft.world.biome.Biome;
@ -13,24 +21,41 @@ import net.minecraft.world.biome.GenerationSettings;
import net.minecraft.world.gen.ChunkRandom;
import net.minecraft.world.gen.StructureAccessor;
import net.minecraft.world.gen.chunk.ChunkGenerator;
import net.minecraft.world.gen.feature.ConfiguredFeature;
import net.minecraft.world.gen.feature.ConfiguredStructureFeature;
import ru.betterend.registry.FeatureRegistry;
import ru.betterend.registry.StructureRegistry;
@Mixin(Biome.class)
public abstract class BiomeMixin {
private static final Set<Biome> INJECTED = Sets.newHashSet();
@Shadow
private Biome.Category category;
@Shadow
private GenerationSettings generationSettings;
private boolean injected = false;
@Inject(method = "generateFeatureStep", at = @At("HEAD"))
public void generateFeatureStep(StructureAccessor structureAccessor, ChunkGenerator chunkGenerator, ChunkRegion region, long populationSeed, ChunkRandom random, BlockPos pos, CallbackInfo cinfo) {
if (!injected) {
Biome biome = (Biome) (Object) this;
if (!INJECTED.contains(biome)) {
if (category.equals(Biome.Category.THEEND)) {
FeatureRegistry.registerGlobals(generationSettings.getFeatures());
GenerationSettingsAccessor accessor = (GenerationSettingsAccessor) generationSettings;
List<Supplier<ConfiguredStructureFeature<?, ?>>> structures = Lists.newArrayList(accessor.getStructures());
List<List<Supplier<ConfiguredFeature<?, ?>>>> preFeatures = accessor.getFeatures();
List<List<Supplier<ConfiguredFeature<?, ?>>>> features = new ArrayList<List<Supplier<ConfiguredFeature<?, ?>>>>(preFeatures.size());
preFeatures.forEach((list) -> {
features.add(Lists.newArrayList(list));
});
FeatureRegistry.registerGlobals(features);
StructureRegistry.registerBiomeStructures(biome, structures);
accessor.setFeatures(features);
accessor.setStructures(structures);
}
this.injected = true;
INJECTED.add(biome);
}
}
}