Merge pull request #133 from PolyhedralDev/ver/5.1.4

Fix minor Fabric issues

common/src/main/java/com/dfsek/terra/world/population/FloraPopulator.java

@@ -33,7 +33,7 @@ public class FloraPopulator implements TerraBlockPopulator {
     public void populate(@NotNull World world, @NotNull Chunk chunk) {
         TerraWorld tw = main.getWorld(world);
         try(ProfileFuture ignored = tw.getProfiler().measure("FloraTime")) {
-            if(tw.getConfig().getTemplate().disableCarvers()) return;
+            if(tw.getConfig().getTemplate().disableFlora()) return;
 
             if(!tw.isSafe()) return;
             BiomeProvider provider = tw.getBiomeProvider();

common/src/main/java/com/dfsek/terra/world/population/OrePopulator.java

@@ -28,7 +28,7 @@ public class OrePopulator implements TerraBlockPopulator {
     public void populate(@NotNull World world, @NotNull Chunk chunk) {
         TerraWorld tw = main.getWorld(world);
         try(ProfileFuture ignored = tw.getProfiler().measure("OreTime")) {
-            if(tw.getConfig().getTemplate().disableCarvers()) return;
+            if(tw.getConfig().getTemplate().disableOres()) return;
 
             if(!tw.isSafe()) return;
             for(int cx = -1; cx <= 1; cx++) {

common/src/main/java/com/dfsek/terra/world/population/StructurePopulator.java

@@ -33,7 +33,7 @@ public class StructurePopulator implements TerraBlockPopulator, Chunkified {
     public void populate(@NotNull World world, @NotNull Chunk chunk) {
         TerraWorld tw = main.getWorld(world);
         try(ProfileFuture ignored = tw.getProfiler().measure("StructureTime")) {
-            if(tw.getConfig().getTemplate().disableCarvers()) return;
+            if(tw.getConfig().getTemplate().disableStructures()) return;
 
             int cx = (chunk.getX() << 4);
             int cz = (chunk.getZ() << 4);

common/src/main/java/com/dfsek/terra/world/population/TreePopulator.java

@@ -33,7 +33,7 @@ public class TreePopulator implements TerraBlockPopulator {
     public void populate(@NotNull World world, @NotNull Chunk chunk) {
         TerraWorld tw = main.getWorld(world);
         try(ProfileFuture ignored = tw.getProfiler().measure("TreeTime")) {
-            if(tw.getConfig().getTemplate().disableCarvers()) return;
+            if(tw.getConfig().getTemplate().disableTrees()) return;
 
             if(!tw.isSafe()) return;
             BiomeProvider provider = tw.getBiomeProvider();

platforms/fabric/src/main/java/com/dfsek/terra/fabric/TerraFabricPlugin.java

@@ -157,6 +157,12 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
         });
     }
 
+    public TerraWorld getWorld(long seed) {
+        TerraWorld world = worldMap.get(seed);
+        if(world == null) throw new IllegalArgumentException("No world exists with seed " + seed);
+        return world;
+    }
+
     @Override
     public Logger logger() {
         return logger;
@@ -242,10 +248,6 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
     }
 
     private Biome createBiome(BiomeBuilder biome) {
-        SpawnSettings.Builder spawnSettings = new SpawnSettings.Builder();
-        DefaultBiomeFeatures.addFarmAnimals(spawnSettings);
-        DefaultBiomeFeatures.addMonsters(spawnSettings, 95, 5, 100);
-
         BiomeTemplate template = biome.getTemplate();
         Map<String, Integer> colors = template.getColors();
 
@@ -283,7 +285,7 @@ public class TerraFabricPlugin implements TerraPlugin, ModInitializer {
                 .temperature(vanilla.getTemperature())
                 .downfall(vanilla.getDownfall())
                 .effects(effects.build())
-                .spawnSettings(spawnSettings.build())
+                .spawnSettings(vanilla.getSpawnSettings())
                 .generationSettings(generationSettings.build())
                 .build();
     }

platforms/fabric/src/main/java/com/dfsek/terra/fabric/world/generator/FabricChunkGeneratorWrapper.java

@@ -7,7 +7,9 @@ import com.dfsek.terra.config.pack.ConfigPack;
 import com.dfsek.terra.fabric.TerraFabricPlugin;
 import com.dfsek.terra.fabric.world.TerraBiomeSource;
 import com.dfsek.terra.fabric.world.handles.world.FabricSeededWorldAccess;
+import com.dfsek.terra.world.TerraWorld;
 import com.dfsek.terra.world.generation.generators.DefaultChunkGenerator3D;
+import com.dfsek.terra.world.generation.math.samplers.Sampler;
 import com.dfsek.terra.world.population.CavePopulator;
 import com.dfsek.terra.world.population.FloraPopulator;
 import com.dfsek.terra.world.population.OrePopulator;
@@ -15,6 +17,7 @@ import com.dfsek.terra.world.population.StructurePopulator;
 import com.dfsek.terra.world.population.TreePopulator;
 import com.mojang.serialization.Codec;
 import com.mojang.serialization.codecs.RecordCodecBuilder;
+import net.jafama.FastMath;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.Blocks;
 import net.minecraft.structure.StructureManager;
@@ -107,7 +110,18 @@ public class FabricChunkGeneratorWrapper extends ChunkGenerator implements Gener
 
     @Override
     public int getHeight(int x, int z, Heightmap.Type heightmapType) {
-        return 0;
+        TerraWorld world = TerraFabricPlugin.getInstance().getWorld(seed);
+        Sampler sampler = world.getConfig().getSamplerCache().getChunk(FastMath.floorDiv(x, 16), FastMath.floorDiv(z, 16));
+        int cx = FastMath.floorMod(x, 16);
+        int cz = FastMath.floorMod(z, 16);
+
+        int height = world.getWorld().getMaxHeight();
+
+        while (height >= 0 && sampler.sample(cx, height - 1, cz) < 0) {
+            height--;
+        }
+
+        return height;
     }
 
     @Override