Test carved objects

src/main/java/com/volmit/iris/generator/modifier/IrisCaveModifier.java

@@ -259,4 +259,16 @@ public class IrisCaveModifier extends EngineAssignedModifier<BlockData>
     {
         return B.isSolid(m) && !m.equals(Material.BEDROCK);
     }
+
+    public boolean isCave(int x, int y, int z) {
+        for(CaveResult i : genCaves(x, z, x&15,z&15, null))
+        {
+            if(i.getFloor() < y && i.getCeiling() > y)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
 }

src/main/java/com/volmit/iris/object/IrisObject.java

@@ -474,6 +474,11 @@ public class IrisObject extends IrisRegistrant
 			}
 
 			public void set(int param1Int1, int param1Int2, int param1Int3, BlockData param1BlockData) {
+				if(config.isCarved() && oplacer.isCarved(param1Int1, param1Int2, param1Int3))
+				{
+					return;
+				}
+
 				oplacer.set(param1Int1, param1Int2, param1Int3, param1BlockData);
 			}
 
@@ -504,6 +509,11 @@ public class IrisObject extends IrisRegistrant
 			public void setTile(int param1Int1, int param1Int2, int param1Int3, TileData<? extends TileState> param1TileData) {
 				oplacer.setTile(param1Int1, param1Int2, param1Int3, param1TileData);
 			}
+
+			@Override
+			public boolean isCarved(int xx, int j, int zz) {
+				return oplacer.isCarved(xx,j,zz);
+			}
 		} : oplacer;
 
 		if(config.isSmartBore())
@@ -769,6 +779,11 @@ public class IrisObject extends IrisRegistrant
 
 			if(!data.getMaterial().equals(Material.AIR) && !data.getMaterial().equals(Material.CAVE_AIR))
 			{
+				if(config.isCarved() && placer.isCarved(xx, yy, zz))
+				{
+					continue;
+				}
+
 				placer.set(xx, yy, zz, data);
 
 				if(tile != null)
@@ -836,6 +851,11 @@ public class IrisObject extends IrisRegistrant
 
 				for(int j = lowest + y; j > yg - config.getOverStilt() - 1; j--)
 				{
+					if(config.isCarved() && placer.isCarved(xx, j, zz))
+					{
+						continue;
+					}
+
 					placer.set(xx, j, zz, d);
 				}
 			}
@@ -856,6 +876,12 @@ public class IrisObject extends IrisRegistrant
 				if(config.getSnow() > 0)
 				{
 					int height = rngx.i(0, (int) (config.getSnow() * 7));
+
+					if(config.isCarved() && placer.isCarved(vx, vy + 1, vz))
+					{
+						continue;
+					}
+
 					placer.set(vx, vy + 1, vz, SNOW_LAYERS[Math.max(Math.min(height, 7), 0)]);
 				}
 			}

src/main/java/com/volmit/iris/object/IrisObjectPlacement.java

@@ -72,6 +72,10 @@ public class IrisObjectPlacement
 	@Desc("When bore is enabled, lower min-y of the cuboid it removes")
 	private int boreExtendMinY = 0;
 
+	@DontObfuscate
+	@Desc("Allow objects to be carved by caves and carvings. Use this sparingly, there is a performance impact.")
+	private boolean carved = false;
+
 	@DontObfuscate
 	@Desc("If set to true, objects will place on the terrain height, ignoring the water surface.")
 	private boolean underwater = false;

src/main/java/com/volmit/iris/scaffold/engine/EngineParallaxManager.java

@@ -2,6 +2,7 @@ package com.volmit.iris.scaffold.engine;
 
 import com.volmit.iris.Iris;
 import com.volmit.iris.generator.IrisComplex;
+import com.volmit.iris.generator.modifier.IrisCaveModifier;
 import com.volmit.iris.manager.IrisDataManager;
 import com.volmit.iris.object.*;
 import com.volmit.iris.object.tile.TileData;
@@ -18,7 +19,6 @@ import org.bukkit.Chunk;
 import org.bukkit.ChunkSnapshot;
 import org.bukkit.block.TileState;
 import org.bukkit.block.data.BlockData;
-import org.bukkit.craftbukkit.v1_17_R1.util.CraftMagicNumbers;
 import org.bukkit.util.BlockVector;
 import org.bukkit.util.Consumer;
 
@@ -41,6 +41,12 @@ public interface EngineParallaxManager extends DataProvider, IObjectPlacer {
         return getEngine().getParallax();
     }
 
+    default boolean isCarved(int x, int y, int z)
+    {
+        return ((IrisCaveModifier)getEngine().getFramework().getCaveModifier()).isCave(x,y,z) ||
+                getEngine().getDimension().isCarved(x,y,z, getComplex().getRng(), getEngine().getHeight());
+    }
+
     default IrisDataManager getData() {
         return getEngine().getData();
     }

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

@@ -6,23 +6,25 @@ import org.bukkit.block.data.BlockData;
 
 public interface IObjectPlacer
 {
-	public int getHighest(int x, int z);
+	int getHighest(int x, int z);
 
-	public int getHighest(int x, int z, boolean ignoreFluid);
+	int getHighest(int x, int z, boolean ignoreFluid);
 
-	public void set(int x, int y, int z, BlockData d);
+	void set(int x, int y, int z, BlockData d);
 
-	public BlockData get(int x, int y, int z);
+	BlockData get(int x, int y, int z);
 
-	public boolean isPreventingDecay();
+	boolean isPreventingDecay();
 
-	public boolean isSolid(int x, int y, int z);
+	boolean isSolid(int x, int y, int z);
 
-	public boolean isUnderwater(int x, int z);
+	boolean isUnderwater(int x, int z);
 
-	public int getFluidHeight();
+	int getFluidHeight();
 
-	public boolean isDebugSmartBore();
+	boolean isDebugSmartBore();
 
     void setTile(int xx, int yy, int zz, TileData<? extends TileState> tile);
+
+    boolean isCarved(int xx, int j, int zz);
 }