Iris Complex

src/main/java/com/volmit/iris/gen/v2/IrisComplex.java

@@ -0,0 +1,86 @@
+package com.volmit.iris.gen.v2;
+
+import com.volmit.iris.gen.v2.scaffold.layer.ProceduralStream;
+import com.volmit.iris.manager.IrisDataManager;
+import com.volmit.iris.object.InferredType;
+import com.volmit.iris.object.IrisBiome;
+import com.volmit.iris.object.IrisDimension;
+import com.volmit.iris.object.IrisRegion;
+import com.volmit.iris.object.NoiseStyle;
+import com.volmit.iris.util.RNG;
+
+import lombok.Data;
+
+@Data
+public class IrisComplex
+{
+	private ProceduralStream<IrisRegion> regionStream;
+	private ProceduralStream<InferredType> bridgeStream;
+	private ProceduralStream<IrisBiome> landBiomeStream;
+	private ProceduralStream<IrisBiome> seaBiomeStream;
+	private ProceduralStream<IrisBiome> shoreBiomeStream;
+	private ProceduralStream<IrisBiome> baseBiomeStream;
+
+	public IrisComplex()
+	{
+
+	}
+
+	public ProceduralStream<IrisBiome> getBiomeStream(InferredType type)
+	{
+		switch(type)
+		{
+			case CAVE:
+				break;
+			case DEFER:
+				break;
+			case LAKE:
+				break;
+			case LAND:
+				return landBiomeStream;
+			case RIVER:
+				break;
+			case SEA:
+				return seaBiomeStream;
+			case SHORE:
+				return shoreBiomeStream;
+			default:
+				break;
+		}
+
+		return null;
+	}
+
+	public void flash(long seed, IrisDimension dimension, IrisDataManager data)
+	{
+		RNG rng = new RNG(seed);
+		//@builder
+		regionStream = NoiseStyle.CELLULAR.stream(rng.nextRNG())
+			.zoom(4)
+			.select(dimension.getRegions())
+			.convertCached((s) -> data.getRegionLoader().load(s));
+		landBiomeStream = regionStream.convertCached((r) 
+			-> NoiseStyle.CELLULAR.stream(new RNG((long) (seed + 10000 * r.getLandBiomeZoom())))
+				.zoom(r.getLandBiomeZoom())
+				.select(r.getLandBiomes())
+				.convertCached((s) -> data.getBiomeLoader().load(s))
+			).convertAware2D((str, x, z) -> str.get(x, z));
+		seaBiomeStream = regionStream.convertCached((r) 
+			-> NoiseStyle.CELLULAR.stream(new RNG((long) (seed + 20000 * r.getSeaBiomeZoom())))
+				.zoom(r.getSeaBiomeZoom())
+				.select(r.getSeaBiomes())
+				.convertCached((s) -> data.getBiomeLoader().load(s))
+			).convertAware2D((str, x, z) -> str.get(x, z));
+		shoreBiomeStream = regionStream.convertCached((r) 
+			-> NoiseStyle.CELLULAR.stream(new RNG((long) (seed + 30000 * r.getShoreBiomeZoom())))
+				.zoom(r.getShoreBiomeZoom())
+				.select(r.getShoreBiomes())
+				.convertCached((s) -> data.getBiomeLoader().load(s))
+			).convertAware2D((str, x, z) -> str.get(x, z));
+		bridgeStream = NoiseStyle.CELLULAR.stream(new RNG(seed + 4000))
+				.convert((v) -> v >= dimension.getLandChance() ? InferredType.SEA : InferredType.LAND);
+		baseBiomeStream = bridgeStream.convertAware2D((t, x, z) -> t.equals(InferredType.SEA) 
+				? seaBiomeStream.get(x, z) : landBiomeStream.get(x, z));
+		//@done
+	}
+}

src/main/java/com/volmit/iris/gen/v2/IrisGenerator.java

@@ -0,0 +1,34 @@
+package com.volmit.iris.gen.v2;
+
+import org.bukkit.block.Biome;
+import org.bukkit.block.data.BlockData;
+
+import com.volmit.iris.gen.v2.scaffold.Hunk;
+import com.volmit.iris.manager.IrisDataManager;
+import com.volmit.iris.object.IrisDimension;
+import com.volmit.iris.util.RNG;
+
+public class IrisGenerator
+{
+	private long seed;
+	private IrisDataManager data;
+	private IrisDimension dimension;
+	private IrisComplex complex;
+
+	public IrisGenerator(long seed, IrisDimension dimension, IrisDataManager data)
+	{
+		this.seed = seed;
+		flash();
+	}
+
+	public void flash()
+	{
+		complex.flash(seed, dimension, data);
+	}
+
+	public void generate(int x, int z, Hunk<BlockData> blocks, Hunk<Biome> biomes)
+	{
+		RNG rng = new RNG((((long) x) << 32) | (z & 0xffffffffL));
+
+	}
+}

src/main/java/com/volmit/iris/gen/v2/TestGen.java

@@ -2,6 +2,8 @@ package com.volmit.iris.gen.v2;
 
 import java.util.Random;
 import java.util.UUID;
+import java.util.concurrent.Executor;
+import java.util.concurrent.ExecutorService;
 
 import org.bukkit.Material;
 import org.bukkit.World;
@@ -28,10 +30,10 @@ public class TestGen
 					}).convertCached((m) -> m.createBlockData());
 			ProceduralStream<Double> terrain = NoiseStyle.CELLULAR.stream(1337)
 					.fit(1, 32)
-					.offset(1000, 1000)
-					.zoom(2.5)
-					.interpolate().starcast(8, 9)
-					.into().bilinear(8);
+					.zoom(1.75)
+					.interpolate().bilinear(4)
+					.into().starcast(4, 9);
+					
 			//@done
 
 			@Override
@@ -39,7 +41,7 @@ public class TestGen
 			{
 				ChunkData c = createChunkData(world);
 				Hunk<BlockData> data = Hunk.view(c);
-				terrain.fillUp2D(data, x * 16, z * 16, rock);
+				terrain.fill2D(data, x * 16, z * 16, rock);
 
 				return c;
 			}

src/main/java/com/volmit/iris/gen/v2/scaffold/layer/ProceduralStream.java

@@ -4,7 +4,10 @@ import java.util.List;
 import java.util.function.Function;
 
 import com.volmit.iris.gen.v2.scaffold.Hunk;
+import com.volmit.iris.gen.v2.scaffold.stream.AwareConversionStream2D;
+import com.volmit.iris.gen.v2.scaffold.stream.AwareConversionStream3D;
 import com.volmit.iris.gen.v2.scaffold.stream.CachedConversionStream;
+import com.volmit.iris.gen.v2.scaffold.stream.CachedStream2D;
 import com.volmit.iris.gen.v2.scaffold.stream.ClampedStream;
 import com.volmit.iris.gen.v2.scaffold.stream.ConversionStream;
 import com.volmit.iris.gen.v2.scaffold.stream.FittedStream;
@@ -13,6 +16,8 @@ import com.volmit.iris.gen.v2.scaffold.stream.OffsetStream;
 import com.volmit.iris.gen.v2.scaffold.stream.RoundingStream;
 import com.volmit.iris.gen.v2.scaffold.stream.SelectionStream;
 import com.volmit.iris.gen.v2.scaffold.stream.ZoomStream;
+import com.volmit.iris.util.Function3;
+import com.volmit.iris.util.Function4;
 
 public interface ProceduralStream<T> extends ProceduralLayer, Interpolated<T>
 {
@@ -21,11 +26,26 @@ public interface ProceduralStream<T> extends ProceduralLayer, Interpolated<T>
 		return new RoundingStream(this);
 	}
 
+	default ProceduralStream<T> cache2D(int maxSize)
+	{
+		return new CachedStream2D<T>(this, maxSize);
+	}
+
 	default <V> ProceduralStream<V> convert(Function<T, V> converter)
 	{
 		return new ConversionStream<T, V>(this, converter);
 	}
 
+	default <V> ProceduralStream<V> convertAware2D(Function3<T, Double, Double, V> converter)
+	{
+		return new AwareConversionStream2D<T, V>(this, converter);
+	}
+
+	default <V> ProceduralStream<V> convertAware3D(Function4<T, Double, Double, Double, V> converter)
+	{
+		return new AwareConversionStream3D<T, V>(this, converter);
+	}
+
 	default <V> ProceduralStream<V> convertCached(Function<T, V> converter)
 	{
 		return new CachedConversionStream<T, V>(this, converter);
@@ -56,7 +76,7 @@ public interface ProceduralStream<T> extends ProceduralLayer, Interpolated<T>
 		return new ZoomStream<T>(this, all, all, all);
 	}
 
-	default <V> ProceduralStream<V> select(V[] types)
+	default <V> ProceduralStream<V> select(@SuppressWarnings("unchecked") V... types)
 	{
 		return new SelectionStream<V>(this, types);
 	}
@@ -111,7 +131,46 @@ public interface ProceduralStream<T> extends ProceduralLayer, Interpolated<T>
 		}
 	}
 
-	default <V> void fillUp2D(Hunk<V> h, double x, double z, ProceduralStream<V> v)
+	default <V> void fillUp3D(Hunk<V> h, double x, int y, double z, V v)
+	{
+		for(int i = 0; i < h.getWidth(); i++)
+		{
+			for(int k = 0; k < h.getDepth(); k++)
+			{
+
+				for(int j = 0; j < h.getHeight(); j++)
+				{
+					double n = getDouble(i + x, j + y, k + z);
+
+					if(n >= 0.5)
+					{
+						h.set(i, j, k, v);
+					}
+				}
+			}
+		}
+	}
+
+	default <V> void fill3D(Hunk<V> h, double x, int y, double z, ProceduralStream<V> v)
+	{
+		for(int i = 0; i < h.getWidth(); i++)
+		{
+			for(int k = 0; k < h.getDepth(); k++)
+			{
+				for(int j = 0; j < h.getHeight(); j++)
+				{
+					double n = getDouble(i + x, j + y, k + z);
+
+					if(n >= 0.5)
+					{
+						h.set(i, j, k, v.get(i + x, j + y, k + z));
+					}
+				}
+			}
+		}
+	}
+
+	default <V> void fill2D(Hunk<V> h, double x, double z, ProceduralStream<V> v)
 	{
 		for(int i = 0; i < h.getWidth(); i++)
 		{

src/main/java/com/volmit/iris/gen/v2/scaffold/stream/AwareConversionStream2D.java

@@ -0,0 +1,42 @@
+package com.volmit.iris.gen.v2.scaffold.stream;
+
+import com.volmit.iris.gen.v2.scaffold.layer.BasicLayer;
+import com.volmit.iris.gen.v2.scaffold.layer.ProceduralStream;
+import com.volmit.iris.util.Function3;
+
+public class AwareConversionStream2D<T, V> extends BasicLayer implements ProceduralStream<V>
+{
+	private final ProceduralStream<T> stream;
+	private final Function3<T, Double, Double, V> converter;
+
+	public AwareConversionStream2D(ProceduralStream<T> stream, Function3<T, Double, Double, V> converter)
+	{
+		super();
+		this.stream = stream;
+		this.converter = converter;
+	}
+
+	@Override
+	public double toDouble(V t)
+	{
+		return 0;
+	}
+
+	@Override
+	public V fromDouble(double d)
+	{
+		return null;
+	}
+
+	@Override
+	public V get(double x, double z)
+	{
+		return converter.apply(stream.get(x, z), x, z);
+	}
+
+	@Override
+	public V get(double x, double y, double z)
+	{
+		return converter.apply(stream.get(x, y, z), x, z);
+	}
+}

src/main/java/com/volmit/iris/gen/v2/scaffold/stream/AwareConversionStream3D.java

@@ -0,0 +1,42 @@
+package com.volmit.iris.gen.v2.scaffold.stream;
+
+import com.volmit.iris.gen.v2.scaffold.layer.BasicLayer;
+import com.volmit.iris.gen.v2.scaffold.layer.ProceduralStream;
+import com.volmit.iris.util.Function4;
+
+public class AwareConversionStream3D<T, V> extends BasicLayer implements ProceduralStream<V>
+{
+	private final ProceduralStream<T> stream;
+	private final Function4<T, Double, Double, Double, V> converter;
+
+	public AwareConversionStream3D(ProceduralStream<T> stream, Function4<T, Double, Double, Double, V> converter)
+	{
+		super();
+		this.stream = stream;
+		this.converter = converter;
+	}
+
+	@Override
+	public double toDouble(V t)
+	{
+		return 0;
+	}
+
+	@Override
+	public V fromDouble(double d)
+	{
+		return null;
+	}
+
+	@Override
+	public V get(double x, double z)
+	{
+		return converter.apply(stream.get(x, z), x, 0D, z);
+	}
+
+	@Override
+	public V get(double x, double y, double z)
+	{
+		return converter.apply(stream.get(x, y, z), x, y, z);
+	}
+}

src/main/java/com/volmit/iris/gen/v2/scaffold/stream/CachedStream2D.java

@@ -0,0 +1,44 @@
+package com.volmit.iris.gen.v2.scaffold.stream;
+
+import com.github.benmanes.caffeine.cache.Caffeine;
+import com.github.benmanes.caffeine.cache.LoadingCache;
+import com.volmit.iris.gen.v2.scaffold.layer.BasicLayer;
+import com.volmit.iris.gen.v2.scaffold.layer.ProceduralStream;
+import com.volmit.iris.util.ChunkPosition;
+
+public class CachedStream2D<T> extends BasicLayer implements ProceduralStream<T>
+{
+	private final ProceduralStream<T> stream;
+	private final LoadingCache<ChunkPosition, T> cache;
+
+	public CachedStream2D(ProceduralStream<T> stream, int size)
+	{
+		super();
+		this.stream = stream;
+		cache = Caffeine.newBuilder().maximumSize(size).build((b) -> stream.get(b.getX(), b.getZ()));
+	}
+
+	@Override
+	public double toDouble(T t)
+	{
+		return stream.toDouble(t);
+	}
+
+	@Override
+	public T fromDouble(double d)
+	{
+		return stream.fromDouble(d);
+	}
+
+	@Override
+	public T get(double x, double z)
+	{
+		return cache.get(new ChunkPosition((int) x, (int) z));
+	}
+
+	@Override
+	public T get(double x, double y, double z)
+	{
+		return stream.get(x, y, z);
+	}
+}

src/main/java/com/volmit/iris/gen/v2/scaffold/stream/InterpolatorFactory.java

@@ -35,22 +35,22 @@ public class InterpolatorFactory<T>
 	{
 		return new StarcastStream<>(stream, radius, checks);
 	}
-	
+
 	public StarcastStream<T> starcast3(int radius)
 	{
 		return starcast(radius, 3);
 	}
-	
+
 	public StarcastStream<T> starcast6(int radius)
 	{
 		return starcast(radius, 6);
 	}
-	
+
 	public StarcastStream<T> starcast9(int radius)
 	{
 		return starcast(radius, 9);
 	}
-	
+
 	public BiHermiteStream<T> bihermite(int rx, int ry, double tension, double bias)
 	{
 		return new BiHermiteStream<>(stream, rx, ry, tension, bias);

src/main/java/com/volmit/iris/util/BlockPosition.java

@@ -25,4 +25,14 @@ public class BlockPosition
 	{
 		return z >> 4;
 	}
+
+	public boolean is(int x, int z)
+	{
+		return this.x == x && this.z == z;
+	}
+
+	public boolean is(int x, int y, int z)
+	{
+		return this.x == x && this.y == y && this.z == z;
+	}
 }

src/main/java/com/volmit/iris/util/RNG.java

@@ -39,7 +39,6 @@ public class RNG extends Random
 		return new RNG(sx + signature);
 	}
 
-	@Deprecated
 	public RNG nextRNG()
 	{
 		return new RNG(nextLong());