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Implement erosion

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dfsek
2020-10-05 20:56:26 -07:00
parent 0e760ec87e
commit 2659577322
13 changed files with 193 additions and 15 deletions
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51
src/main/java/com/dfsek/terra/population/SnowPopulator.java
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@@ -1,15 +1,64 @@
package com.dfsek.terra.population;
import com.dfsek.terra.TerraWorld;
import com.dfsek.terra.biome.TerraBiomeGrid;
import com.dfsek.terra.biome.UserDefinedBiome;
import com.dfsek.terra.config.base.ConfigUtil;
import com.dfsek.terra.generation.DataUtil;
import org.bukkit.Bukkit;
import org.bukkit.Chunk;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.block.data.BlockData;
import org.jetbrains.annotations.NotNull;
import org.polydev.gaea.generation.GenerationPhase;
import org.polydev.gaea.population.GaeaBlockPopulator;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Random;
import java.util.Set;
public class SnowPopulator extends GaeaBlockPopulator {
private static final Set<Material> blacklistSpawn = new HashSet<>();
private static final BlockData snow = Material.SNOW.createBlockData();
static {
for(Material m : Material.values()) {
String name = m.toString().toLowerCase();
if(name.contains("slab")
|| name.contains("stair")
|| name.contains("wall")
|| name.contains("fence")
|| name.contains("lantern")
|| name.contains("chest")
|| name.contains("door")
|| name.contains("repeater")
|| name.equals("lily_pad")
|| name.equals("snow")) blacklistSpawn.add(m);
}
blacklistSpawn.add(Material.END_STONE);
if(ConfigUtil.debug)
Bukkit.getLogger().info("Added " + blacklistSpawn.size() + " materials to snow blacklist");
}
@Override
public void populate(@NotNull World world, @NotNull Random random, @NotNull Chunk chunk) {
int origX = chunk.getX() << 4;
int origZ = chunk.getZ() << 4;
TerraWorld w = TerraWorld.getWorld(world);
TerraBiomeGrid g = w.getGrid();
for(int x = 0; x < 16; x++) {
for(int z = 0; z < 16; z++) {
if(random.nextInt(100) >= w.getConfig().getBiome((UserDefinedBiome) g.getBiome(origX+x, origZ+z, GenerationPhase.PALETTE_APPLY)).getSnowChance()) continue;
int y;
Block b = null;
for(y = 254; y > 0; y--) {
b = chunk.getBlock(x, y, z);
if(!b.getType().isAir()) break;
}
if(blacklistSpawn.contains(b.getType()) || b.isPassable()) continue;
chunk.getBlock(x, ++y, z).setBlockData(DataUtil.SNOW);
}
}
}
}