Height fixes

src/main/java/com/volmit/iris/engine/framework/Engine.java

@@ -145,7 +145,7 @@ public interface Engine extends DataProvider, Fallible, LootProvider, BlockUpdat
 
     @BlockCoordinates
     default void generate(int x, int z, TerrainChunk tc, boolean multicore) throws WrongEngineBroException {
-        generate(x, z, Hunk.view((ChunkGenerator.ChunkData) tc), Hunk.view((ChunkGenerator.BiomeGrid) tc), multicore);
+        generate(x, z, Hunk.view((ChunkGenerator.ChunkData) tc), Hunk.view((ChunkGenerator.BiomeGrid) tc, tc.getMinHeight(), tc.getMaxHeight()), multicore);
     }
 
     @BlockCoordinates

src/main/java/com/volmit/iris/engine/platform/BukkitChunkGenerator.java

@@ -139,7 +139,7 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
             IrisBiomeStorage st = new IrisBiomeStorage();
             TerrainChunk tc = TerrainChunk.createUnsafe(world, st);
             Hunk<BlockData> blocks = Hunk.view((ChunkData) tc);
-            Hunk<Biome> biomes = Hunk.view((BiomeGrid) tc);
+            Hunk<Biome> biomes = Hunk.view((BiomeGrid) tc, tc.getMinHeight(), tc.getMaxHeight());
             this.world.bind(world);
             getEngine().generate(x << 4, z << 4, blocks, biomes, true);
             Iris.debug("Regenerated " + x + " " + z);
@@ -284,7 +284,7 @@ public class BukkitChunkGenerator extends ChunkGenerator implements PlatformChun
                 studioGenerator.generateChunk(getEngine(), tc, x, z);
             } else {
                 Hunk<BlockData> blocks = Hunk.view((ChunkData) tc);
-                Hunk<Biome> biomes = Hunk.view((BiomeGrid) tc);
+                Hunk<Biome> biomes = Hunk.view((BiomeGrid) tc, tc.getMinHeight(), tc.getMaxHeight());
                 getEngine().generate(x << 4, z << 4, blocks, biomes, true);
             }
 

src/main/java/com/volmit/iris/engine/platform/HeadlessGenerator.java

@@ -86,7 +86,7 @@ public class HeadlessGenerator implements PlatformChunkGenerator {
                             INMS.get().getTrueBiomeBaseId(biomeBase)))
                     .build();
             getEngine().generate(x << 4, z << 4,
-                    Hunk.view((ChunkGenerator.ChunkData) tc), Hunk.view((ChunkGenerator.BiomeGrid) tc),
+                    Hunk.view((ChunkGenerator.ChunkData) tc), Hunk.view((ChunkGenerator.BiomeGrid) tc, tc.getMinHeight(), tc.getMaxHeight()),
                     false);
             chunk.cleanupPalettesAndBlockStates();
         } catch (Throwable e) {

src/main/java/com/volmit/iris/util/hunk/Hunk.java

@@ -98,8 +98,8 @@ public interface Hunk<T> {
         return new FunctionalHunkView<A, B>(src, reader, writer);
     }
 
-    static Hunk<Biome> view(BiomeGrid biome) {
+    static Hunk<Biome> view(BiomeGrid biome, int minHeight, int maxHeight) {
-        return new BiomeGridHunkView(biome);
+        return new BiomeGridHunkView(biome, minHeight, maxHeight);
     }
 
     static <T> Hunk<T> fringe(Hunk<T> i, Hunk<T> o) {

src/main/java/com/volmit/iris/util/hunk/view/BiomeGridHunkView.java

@@ -29,9 +29,13 @@ import org.bukkit.generator.ChunkGenerator.BiomeGrid;
 public class BiomeGridHunkView implements Hunk<Biome> {
     @Getter
     private final BiomeGrid chunk;
+    private final int minHeight;
+    private final int maxHeight;
 
-    public BiomeGridHunkView(BiomeGrid chunk) {
+    public BiomeGridHunkView(BiomeGrid chunk, int minHeight, int maxHeight) {
         this.chunk = chunk;
+        this.minHeight = minHeight;
+        this.maxHeight = maxHeight;
     }
 
     @Override
@@ -46,25 +50,24 @@ public class BiomeGridHunkView implements Hunk<Biome> {
 
     @Override
     public int getHeight() {
-        // TODO: WARNING HEIGHT
+        return maxHeight - minHeight;
-        return 256;
     }
 
     @Override
     public void setRaw(int x, int y, int z, Biome t) {
-        chunk.setBiome(x, y, z, t);
+        chunk.setBiome(x, y+minHeight, z, t);
     }
 
     @Override
     public Biome getRaw(int x, int y, int z) {
-        return chunk.getBiome(x, y, z);
+        return chunk.getBiome(x, y+minHeight, z);
     }
 
     public void forceBiomeBaseInto(int x, int y, int z, Object somethingVeryDirty) {
         if (chunk instanceof LinkedTerrainChunk) {
-            INMS.get().forceBiomeInto(x, y, z, somethingVeryDirty, ((LinkedTerrainChunk) chunk).getRawBiome());
+            INMS.get().forceBiomeInto(x, y+minHeight, z, somethingVeryDirty, ((LinkedTerrainChunk) chunk).getRawBiome());
             return;
         }
-        INMS.get().forceBiomeInto(x, y, z, somethingVeryDirty, chunk);
+        INMS.get().forceBiomeInto(x, y+minHeight, z, somethingVeryDirty, chunk);
     }
 }

src/main/java/com/volmit/iris/util/hunk/view/ChunkDataHunkView.java

@@ -42,7 +42,7 @@ public class ChunkDataHunkView implements Hunk<BlockData> {
 
     @Override
     public int getHeight() {
-        return chunk.getMaxHeight();
+        return chunk.getMaxHeight() - chunk.getMinHeight();
     }
 
     @Override
@@ -51,7 +51,7 @@ public class ChunkDataHunkView implements Hunk<BlockData> {
             return;
         }
 
-        chunk.setRegion(x1, y1, z1, x2, y2, z2, t);
+        chunk.setRegion(x1, y1+chunk.getMinHeight(), z1, x2, y2+chunk.getMinHeight(), z2, t);
     }
 
     @Override
@@ -60,11 +60,11 @@ public class ChunkDataHunkView implements Hunk<BlockData> {
             return;
         }
 
-        chunk.setBlock(x, y, z, t);
+        chunk.setBlock(x, y+chunk.getMinHeight(), z, t);
     }
 
     @Override
     public BlockData getRaw(int x, int y, int z) {
-        return chunk.getBlockData(x, y, z);
+        return chunk.getBlockData(x, y+chunk.getMinHeight(), z);
     }
 }