43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
package com.terraforged.mod.chunk.generator;
|
|
|
|
import com.terraforged.mod.biome.provider.TerraBiomeProvider;
|
|
import com.terraforged.mod.chunk.TerraChunkGenerator;
|
|
import com.terraforged.mod.chunk.util.TerraContainer;
|
|
import com.terraforged.core.tile.chunk.ChunkReader;
|
|
import com.terraforged.world.terrain.decorator.Decorator;
|
|
import net.minecraft.util.math.ChunkPos;
|
|
import net.minecraft.world.biome.Biome;
|
|
import net.minecraft.world.chunk.IChunk;
|
|
|
|
public class BiomeGenerator implements Generator.Biomes {
|
|
|
|
private final TerraChunkGenerator generator;
|
|
private final TerraBiomeProvider biomeProvider;
|
|
|
|
public BiomeGenerator(TerraChunkGenerator generator) {
|
|
this.generator = generator;
|
|
this.biomeProvider = generator.getBiomeProvider();
|
|
}
|
|
|
|
@Override
|
|
public void generateBiomes(IChunk chunk) {
|
|
ChunkPos pos = chunk.getPos();
|
|
try (ChunkReader reader = generator.getChunkReader(pos.x, pos.z)) {
|
|
TerraContainer container = TerraContainer.create(reader, generator.getBiomeProvider());
|
|
// apply chunk-local heightmap modifications
|
|
preProcess(reader, container);
|
|
}
|
|
}
|
|
|
|
private void preProcess(ChunkReader reader, TerraContainer biomes) {
|
|
reader.iterate((cell, dx, dz) -> {
|
|
Biome biome = biomes.getBiome(dx, dz);
|
|
for (Decorator decorator : generator.getBiomeProvider().getDecorators(biome)) {
|
|
if (decorator.apply(cell, reader.getBlockX() + dx, reader.getBlockZ() + dz)) {
|
|
return;
|
|
}
|
|
}
|
|
});
|
|
}
|
|
}
|