StevenDimDoors/mod_pocketDim/TileEntityRift.java

@@ -7,14 +7,20 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Random;
 
+import StevenDimDoors.mod_pocketDim.blocks.BlockRift;
 import StevenDimDoors.mod_pocketDim.helpers.dimHelper;
 import StevenDimDoors.mod_pocketDim.helpers.yCoordHelper;
 import StevenDimDoors.mod_pocketDim.ticking.MobMonolith;
 
+import net.minecraft.entity.DataWatcher;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityList;
 import net.minecraft.entity.monster.EntityEnderman;
 import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.network.INetworkManager;
+import net.minecraft.network.packet.Packet;
+import net.minecraft.network.packet.Packet130UpdateSign;
+import net.minecraft.network.packet.Packet132TileEntityData;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.util.MathHelper;
@@ -35,10 +41,11 @@ public class TileEntityRift extends TileEntity
 	
 	public HashMap<Integer, double[]> renderingCenters = new HashMap<Integer, double[]>();
 	public LinkData nearestRiftData;
-	Random rand  = new Random();
+	Random rand;
+	DataWatcher watcher = new DataWatcher();
 	
 	
-	public float age = 0;
+	public int age = 0;
 	
 	
 	
@@ -53,9 +60,16 @@ public class TileEntityRift extends TileEntity
 			 int x = MathHelper.floor_double(coord[0]+.5);
 			 int y = MathHelper.floor_double(coord[1]+.5);
 			 int z = MathHelper.floor_double(coord[2]+.5);
-			 this.worldObj.setBlockToAir(this.xCoord+x, this.yCoord+y, this.zCoord+z);
 			 
-			 this.worldObj.setBlockToAir(this.xCoord-x, this.yCoord+y, this.zCoord-z);
+			 if(!BlockRift.isBlockImmune(worldObj,this.xCoord+x, this.yCoord+y, this.zCoord+z))
+			 {
+				 this.worldObj.setBlockToAir(this.xCoord+x, this.yCoord+y, this.zCoord+z);
+			 }
+			
+			 if(!BlockRift.isBlockImmune(worldObj,this.xCoord-x, this.yCoord-y, this.zCoord-z))
+			 {
+			 this.worldObj.setBlockToAir(this.xCoord-x, this.yCoord-y, this.zCoord-z);
+			 }
 
 		 }
 	 }
@@ -77,9 +91,9 @@ public class TileEntityRift extends TileEntity
 					{
 					 
 					 
-					  EntityEnderman enderman = new EntityEnderman(worldObj);
+					  EntityEnderman creeper = new EntityEnderman(worldObj);
-	                  enderman.setLocationAndAngles(this.xCoord+.5, this.yCoord-1, this.zCoord+.5, 5, 6);
+	                  creeper.setLocationAndAngles(this.xCoord+.5, this.yCoord-1, this.zCoord+.5, 5, 6);
-	                  worldObj.spawnEntityInWorld(enderman);
+	                  worldObj.spawnEntityInWorld(creeper);
 					}				
 				 }
 			 }
@@ -120,12 +134,19 @@ public class TileEntityRift extends TileEntity
 	 }
 	 public void updateEntity() 
 	 {
-		 
+		 if(rand == null)
-		 if(rand.nextInt(10)==0)
 		 {
+			  rand   = new Random();
+			  rand.setSeed(this.xCoord+this.yCoord+this.zCoord);
+			
+		 }
+		 if(rand.nextInt(15) == 1)
+		 {
+			
 			 age = age + 1;
 			 this.calculateNextRenderQuad(age, rand);
 			
+			 
 		 }
 		this.clearBlocksOnRift();
 		this.spawnEndermen();
@@ -150,30 +171,36 @@ public class TileEntityRift extends TileEntity
 	 }
 	 public void calculateNextRenderQuad(float age, Random rand)
 	 {
-		 int iteration =  MathHelper.floor_double((Math.log(Math.pow(age+1,1.5))));
+		 int maxSize = MathHelper.floor_double((Math.log(Math.pow(age+1,2))));
+		 int iteration=0;
+		 while(iteration< maxSize)
+		 {
+		 iteration++;
+		 
+		 
 		 double fl =Math.log(iteration+1)/(iteration);
 		 double[] coords= new double[4];
-		 double noise = ((rand.nextGaussian())/(10)*(iteration+1));
+		 double noise = ((rand.nextGaussian())/(2+iteration/3+1));
 		 
 		 if(!this.renderingCenters.containsKey(iteration-1))
 		 {
 			 if(rand.nextBoolean())
 			 {
 				coords[0] = fl*1.5;
-				coords[1] = rand.nextGaussian()/10;
+				coords[1] = rand.nextGaussian()/5;
 				coords[2] = 0;
 				coords[3] = 1;
 			 }
 			 else
 			 {
 				coords[0] = 0;
-				coords[1] = rand.nextGaussian()/10;
+				coords[1] = rand.nextGaussian()/5;
 				coords[2] = fl*1.5;
 				coords[3] = 0;
 
 			 }
 			 this.renderingCenters.put(iteration-1,coords);
-			
+			 iteration--;
 
 		 }
 		 else if(!this.renderingCenters.containsKey(iteration))
@@ -181,7 +208,7 @@ public class TileEntityRift extends TileEntity
 			if(this.renderingCenters.get(iteration-1)[3]==0)
 			{
 				coords[0]=noise/2+this.renderingCenters.get(iteration-1)[0];
-				coords[1]=noise+this.renderingCenters.get(iteration-1)[1];
+				coords[1]=noise/2+this.renderingCenters.get(iteration-1)[1];
 				coords[2]= this.renderingCenters.get(iteration-1)[2]+fl;
 				coords[3] = 0;
 
@@ -189,7 +216,7 @@ public class TileEntityRift extends TileEntity
 			else
 			{
 				coords[0]=this.renderingCenters.get(iteration-1)[0]+fl;
-				coords[1]=noise+this.renderingCenters.get(iteration-1)[1];
+				coords[1]=noise/2+this.renderingCenters.get(iteration-1)[1];
 				coords[2]=noise/2+this.renderingCenters.get(iteration-1)[2];
 				coords[3] = 1;
 
@@ -199,6 +226,8 @@ public class TileEntityRift extends TileEntity
 			this.renderingCenters.put(iteration,coords);
 		
 		 }	
+		 }
+		 
 
 	 }
 	 
@@ -211,55 +240,46 @@ public class TileEntityRift extends TileEntity
 	    public void readFromNBT(NBTTagCompound nbt)
 	    {
 		  super.readFromNBT(nbt);
-	        int i = nbt.getInteger(("Size"));
+		  this.renderingCenters= new HashMap<Integer, double[]>();
-
-	        try
-	        { 
 	            this.count=nbt.getInteger("count");
 	            this.count2=nbt.getInteger("count2");
+	            this.age=nbt.getInteger("age");
 	            this.shouldClose=nbt.getBoolean("shouldClose");
-	            this.age=nbt.getFloat("age");
-	            for(int key=0; key<=nbt.getInteger("hashMapSize");key++)
-	            {
-	            	double[] coords = new double[4];
-	            	
-	            	coords[0]= nbt.getDouble(key+"+0");
-	            	coords[1]= nbt.getDouble(key+"+1");
-	            	coords[2]= nbt.getDouble(key+"+2");
-	            	coords[3]= nbt.getDouble(key+"+3");
-
-	            	this.renderingCenters.put(key, coords);
-	            }
 
 	      
-	           
-
-	        }
-	        catch (Exception e)
-	        {
-	            e.printStackTrace();
-	        }
 	    }
 
 	    @Override
 	    public void writeToNBT(NBTTagCompound nbt)
 	    {
-	        int i = 0;
 	    	super.writeToNBT(nbt);
 	        
-	        for(Integer key:this.renderingCenters.keySet())
-	        {
-	        	nbt.setDouble(key+"+0", this.renderingCenters.get(key)[0]);
-	        	nbt.setDouble(key+"+1", this.renderingCenters.get(key)[1]);
-	        	nbt.setDouble(key+"+2", this.renderingCenters.get(key)[2]);
-	        	nbt.setDouble(key+"+3", this.renderingCenters.get(key)[3]);
-	        }
 	        nbt.setInteger("hashMapSize", this.renderingCenters.size());
+	        nbt.setInteger("age", this.age);
 	        nbt.setInteger("count", this.count);
 	        nbt.setInteger("count2", this.count2);
-	        nbt.setFloat("age", this.age);
 
 	        nbt.setBoolean("shouldClose", this.shouldClose);
 	        
 	    }
+	    
+		@Override
+		public Packet getDescriptionPacket() {
+		Packet132TileEntityData packet = new Packet132TileEntityData();
+		packet.actionType = 0;
+		packet.xPosition = xCoord;
+		packet.yPosition = yCoord;
+		packet.zPosition = zCoord;
+		
+		NBTTagCompound nbt = new NBTTagCompound();
+		writeToNBT(nbt);
+		packet.customParam1 = nbt;
+		return packet;
+		}
+
+		@Override
+		public void onDataPacket(INetworkManager net, Packet132TileEntityData pkt) {
+		readFromNBT(pkt.customParam1);
+		}
+		
 }

StevenDimDoors/mod_pocketDim/blocks/BlockDimWallPerm.java

@@ -56,6 +56,8 @@ public class BlockDimWallPerm extends Block
 			{
 				link =new LinkData(0,0,0,0);    		
 			}
+			link.destDimID = 0;
+			link.locDimID = par1World.provider.dimensionId;
 
 
 			if(dimHelper.getWorld(0)==null)
@@ -74,22 +76,27 @@ public class BlockDimWallPerm extends Block
 				x = x + (x >> 4);
 				z = z + (z >> 4);
 
-				int y = yCoordHelper.getFirstUncovered(0, x, 63, z);
+				int y = yCoordHelper.getFirstUncovered(0, x, 63, z, true);
 				
 				EntityPlayer.class.cast(par5Entity).setPositionAndUpdate( x, y, z );
 				//this complicated chunk teleports the player back to the overworld at some random location. Looks funky becaue it has to load the chunk
-				
+				link.destXCoord = x;
-				FMLCommonHandler.instance().getMinecraftServerInstance().getConfigurationManager().transferPlayerToDimension((EntityPlayerMP) par5Entity, 0,new BlankTeleporter((WorldServer)par5Entity.worldObj));
+				link.destYCoord = y;
+				link.destZCoord = z;
+				dimHelper.instance.teleportEntity(par1World, par5Entity, link);
+				//FMLCommonHandler.instance().getMinecraftServerInstance().getConfigurationManager().transferPlayerToDimension((EntityPlayerMP) par5Entity, 0,new BlankTeleporter((WorldServer)par5Entity.worldObj));
 				//dimHelper.instance.teleportToPocket(par1World, new LinkData(par1World.provider.dimensionId,0,x,y,z,link.locXCoord,link.locYCoord,link.locZCoord,link.isLocPocket,0), 
 				//		EntityPlayer.class.cast(par5Entity));
 
 
 				EntityPlayer.class.cast(par5Entity).setPositionAndUpdate( x, y, z );
 
-				//makes sure they can breath when they teleport
+				// Make absolutely sure the player doesn't spawn inside blocks, though to be honest this shouldn't ever have to be a problem...
 				dimHelper.getWorld(0).setBlock(x, y, z, 0);
+				dimHelper.getWorld(0).setBlock(x, y+1, z, 0);
+				
 				int i=x;
-				int j=y-1;
+				int j=y;
 				int k=z;
 
 

StevenDimDoors/mod_pocketDim/blocks/BlockRift.java

@@ -161,7 +161,7 @@ public class BlockRift extends BlockContainer
 			if (random.nextInt(MAX_BLOCK_SEARCH_CHANCE) < BLOCK_SEARCH_CHANCE &&
 					((TileEntityRift) world.getBlockTileEntity(x, y, z)).isNearRift )
 			{
-				destroyNearbyBlocks(world, x, y, z, random);
+			//	destroyNearbyBlocks(world, x, y, z, random);
 			}
 		}
 	}

StevenDimDoors/mod_pocketDim/helpers/dimHelper.java

@@ -102,28 +102,46 @@ public class dimHelper extends DimensionManager
 		else return 1;
 	}
 	
-	private Entity teleportEntity(World oldWorld, Entity entity, LinkData link) //this beautiful teleport method is based off of xCompWiz's teleport function. 
+	// GreyMaria: My god, what a mess. Here, let me clean it up a bit.
+	public Entity teleportEntity(World world, Entity entity, LinkData link) //this beautiful teleport method is based off of xCompWiz's teleport function. 
 	{	
-		Entity cart=entity.ridingEntity;
+		WorldServer oldWorld = (WorldServer)world;
+		WorldServer newWorld;
+		EntityPlayerMP player = (entity instanceof EntityPlayerMP) ? (EntityPlayerMP)entity : null;
+		
+		/*// SPECIAL CASE: Is our link null? If so, we've likely come from Limbo. Ensure this is the case.
+		if(link == null)
+		{
+			if(world.provider.dimensionId == DDProperties.instance().LimboDimensionID)
+			{
+				link = new LinkData(0, 0, 0, 0);
+				// Find destination point.
+			}
+		}*/
+	    
+		
+ 		// Is something riding? Handle it first.
 		if(entity.riddenByEntity != null)
 		{
 			return this.teleportEntity(oldWorld,entity.riddenByEntity, link);
 		}
-		
+		// Are we riding something? Dismount and tell the mount to go first.
-		if (entity.ridingEntity != null)
+		Entity cart = entity.ridingEntity;
+		if (cart != null)
 		{
 			entity.mountEntity(null);
 			cart = teleportEntity(oldWorld, cart, link);
+			// We keep track of both so we can remount them on the other side.
 		}
 		
-		WorldServer newWorld;
+		// Destination doesn't exist? We need to make it.
-		
 		if(DimensionManager.getWorld(link.destDimID)==null)
 		{
 			DimensionManager.initDimension(link.destDimID);
 		}
-		boolean difDest = link.destDimID != link.locDimID;
 		
+		// Determine if our destination's in another realm.
+		boolean difDest = link.destDimID != link.locDimID;
 		if(difDest)
 		{
 			newWorld = DimensionManager.getWorld(link.destDimID);
@@ -133,40 +151,47 @@ public class dimHelper extends DimensionManager
 			newWorld=(WorldServer)oldWorld;
 		}
 		
+		// GreyMaria: What is this even accomplishing? We're doing the exact same thing at the end of this all.
+		// TODO Check to see if this is actually vital.
 		mod_pocketDim.teleporter.placeInPortal(entity, newWorld, link);
 
-	    if ((entity instanceof EntityPlayerMP)) 
+		if (difDest) // Are we moving our target to a new dimension?
     	{
-	    	EntityPlayerMP player = (EntityPlayerMP)entity;
+    		if(player != null) // Are we working with a player?
-	    	if (difDest) 
     		{
-				GameRegistry.onPlayerChangedDimension((EntityPlayer)entity);
+    			// We need to do all this special stuff to move a player between dimensions.
     			
+				// Set the new dimension and inform the client that it's moving to a new world.
 	    		player.dimension = link.destDimID;
 	    		player.playerNetServerHandler.sendPacketToPlayer(new Packet9Respawn(player.dimension, (byte)player.worldObj.difficultySetting, newWorld.getWorldInfo().getTerrainType(), newWorld.getHeight(), player.theItemInWorldManager.getGameType()));
 	    	
-	    		WorldServer.class.cast(oldWorld).removeEntity(player);
+	    		// GreyMaria: Used the safe player entity remover.
+	    		// This should fix an apparently unreported bug where
+	    		// the last non-sleeping player leaves the Overworld
+	    		// for a pocket dimension, causing all sleeping players
+	    		// to remain asleep instead of progressing to day.
+	    		oldWorld.removePlayerEntityDangerously(player);
 	    		player.isDead=false;
 	    		
-	    		oldWorld.playerEntities.remove(player);
+	    		// Creates sanity by ensuring that we're only known to exist where we're supposed to be known to exist.
-	    		WorldServer.class.cast(oldWorld).getPlayerManager().removePlayer(player);
+	    		oldWorld.getPlayerManager().removePlayer(player);
 	    		newWorld.getPlayerManager().addPlayer(player);
 	    		
 	    		player.theItemInWorldManager.setWorld((WorldServer)newWorld);
 		    	
+	    		// Synchronize with the server so the client knows what time it is and what it's holding.
 		    	player.mcServer.getConfigurationManager().updateTimeAndWeatherForPlayer(player, (WorldServer)newWorld);
 		    	player.mcServer.getConfigurationManager().syncPlayerInventory(player);
-		      	
 		    	for(Object potionEffect : player.getActivePotionEffects())
 		    	{
 		    		PotionEffect effect = (PotionEffect)potionEffect;
 		    		player.playerNetServerHandler.sendPacketToPlayer(new Packet41EntityEffect(player.entityId, effect));
 		    	}
+		    	
 		    	player.playerNetServerHandler.sendPacketToPlayer(new Packet43Experience(player.experience, player.experienceTotal, player.experienceLevel));
     		}  	
-	    }	    	
+    		
-	    if(difDest)
+    		// Creates sanity by removing the entity from its old location's chunk entity list, if applicable.
-	    {
 	        int entX = entity.chunkCoordX;
 		    int entZ = entity.chunkCoordZ;
 		    if ((entity.addedToChunk) && (oldWorld.getChunkProvider().chunkExists(entX, entZ)))
@@ -174,8 +199,10 @@ public class dimHelper extends DimensionManager
 		    	oldWorld.getChunkFromChunkCoords(entX, entZ).removeEntity(entity);
 		    	oldWorld.getChunkFromChunkCoords(entX, entZ).isModified = true;
 		    }
+		    // Memory concerns.
 		    oldWorld.releaseEntitySkin(entity);
-	    	if (!(entity instanceof EntityPlayer)) 
+		    
+	    	if (player == null) // Are we NOT working with a player?
 	    	{
 	    		NBTTagCompound entityNBT = new NBTTagCompound();
 	    		entity.isDead = false;
@@ -184,25 +211,41 @@ public class dimHelper extends DimensionManager
 	    		entity = EntityList.createEntityFromNBT(entityNBT, newWorld);
 	    		
 	    		if (entity == null)
-	    		{
+	    		{   // TODO FIXME IMPLEMENT NULL CHECKS THAT ACTUALLY DO SOMETHING.
+	    			/* 
+	    			 * shit ourselves in an organized fashion, preferably
+	    			 * in a neat pile instead of all over our users' games
+	    			 */
+	    		}
 	    		
 	    	}
-	    	}
+	    	
+	    	// Finally, respawn the entity in its new home.
 	    	newWorld.spawnEntityInWorld(entity);
 	    	entity.setWorld(newWorld);
 	    }
 	    entity.worldObj.updateEntityWithOptionalForce(entity, false);
-		if ((entity != null) && (cart != null))
+	    
+	    // Hey, remember me? It's time to remount.
+		if (cart != null)
 		{
-			if ((entity instanceof EntityPlayerMP))
+			// Was there a player teleported? If there was, it's important that we update shit.
+			if (player != null)
 			{
 				entity.worldObj.updateEntityWithOptionalForce(entity, true);	
 			}
 			entity.mountEntity(cart);
 		}
-		if(entity instanceof EntityPlayerMP)
+		
+		// Did we teleport a player? Load the chunk for them.
+		if(player != null)
 		{
 			WorldServer.class.cast(newWorld).getChunkProvider().loadChunk(MathHelper.floor_double(entity.posX) >> 4, MathHelper.floor_double(entity.posZ) >> 4);
+			
+			// Tell Forge we're moving its players so everyone else knows.
+			// Let's try doing this down here in case this is what's killing NEI.
+			GameRegistry.onPlayerChangedDimension((EntityPlayer)entity);
+			
 		}
 		mod_pocketDim.teleporter.placeInPortal(entity, newWorld, link);
 		return entity;    

StevenDimDoors/mod_pocketDim/helpers/yCoordHelper.java

@@ -21,6 +21,9 @@ public class yCoordHelper
 	}
 	
 	public static int getFirstUncovered(int worldID, int x, int yStart, int z)
+	{ return getFirstUncovered(worldID, x, yStart, z, false); }
+	
+	public static int getFirstUncovered(int worldID, int x, int yStart, int z, boolean fromTop)
 	{
 		if (dimHelper.getWorld(worldID) == null ||
 			dimHelper.getWorld(worldID).provider == null)
@@ -28,10 +31,13 @@ public class yCoordHelper
 	   		dimHelper.initDimension(worldID);
 	   	}
 		
-		return yCoordHelper.getFirstUncovered(dimHelper.getWorld(worldID), x, yStart, z);
+		return yCoordHelper.getFirstUncovered(dimHelper.getWorld(worldID), x, yStart, z, fromTop);
 	}
 	
 	public static int getFirstUncovered(World world, int x, int yStart, int z)
+	{ return getFirstUncovered(world, x, yStart, z, false); }
+	
+	public static int getFirstUncovered(World world, int x, int yStart, int z, boolean fromTop)
 	{
 		Chunk chunk = world.getChunkProvider().loadChunk(x >> 4, z >> 4);
 
@@ -40,11 +46,22 @@ public class yCoordHelper
 		int height = MAXIMUM_UNCOVERED_Y;  //world.getHeight();
 		int y;
 		
+		if(!fromTop)
+		{
 			boolean covered = true;
 			for (y = yStart; y < height && covered; y++)
 			{
 				covered = IsCoveredBlock(chunk, localX, y - 1, localZ) || IsCoveredBlock(chunk, localX, y, localZ);
 			}
+		} else {
+			boolean covered = false;
+			for (y = MAXIMUM_UNCOVERED_Y; y > 1 && !covered; y--)
+			{
+				covered = IsCoveredBlock(chunk, localX, y - 1, localZ);
+			}
+			if (!covered) y = 63;
+			y++;
+		}
 
 		return y;
 	}

StevenDimDoors/mod_pocketDimClient/RenderRift.java

@@ -41,7 +41,7 @@ public class RenderRift extends TileEntitySpecialRenderer
 	    //GL11.glLogicOp(GL11.GL_INVERT);
 	   // GL11.glEnable(GL11.GL_COLOR_LOGIC_OP); 
 	    
-	    GL11.glColor4f(.3F, .3F, .3F, .2F);
+	    GL11.glColor4f(.3F, .3F, .3F, 1F);
 	    
 	    GL11.glEnable(GL_BLEND);
 	    glBlendFunc(GL_ONE_MINUS_DST_COLOR, GL_ZERO);
@@ -67,8 +67,8 @@ public class RenderRift extends TileEntitySpecialRenderer
 	{
 	    GL11.glBegin(GL11.GL_QUAD_STRIP);
 
-	    drawVertex(xWorld+.5, yWorld-Math.log(quads.size()+1)/8, zWorld+.5);
+	    drawVertex(xWorld+.5, yWorld-Math.log(Math.pow(quads.size(),2)+1)/14, zWorld+.5);
-	    drawVertex(xWorld+.5, yWorld+Math.log(quads.size()+1)/8, zWorld+.5);
+	    drawVertex(xWorld+.5, yWorld+Math.log(Math.pow(quads.size(),2)+1)/14, zWorld+.5);
         for(int i = 0;;i++)
         {
         	if(!quads.containsKey(i))
@@ -76,7 +76,7 @@ public class RenderRift extends TileEntitySpecialRenderer
         		break;
         	}
         	double[] coords = quads.get(i);
-        	double width=Math.log(quads.size()-i+1)/8;
+        	double width=Math.log(Math.pow(quads.size(),2-Math.log(i+1))+1)/14;
         	if(coords[3]==0)
         	{
         		
@@ -128,8 +128,8 @@ public class RenderRift extends TileEntitySpecialRenderer
 	{
 	    GL11.glBegin(GL11.GL_QUAD_STRIP);
 
-	    drawVertex(xWorld+.5, yWorld+Math.log(quads.size()+1)/8, zWorld+.5);
+	    drawVertex(xWorld+.5, yWorld+Math.log(Math.pow(quads.size(),2)+1)/14, zWorld+.5);
-	    drawVertex(xWorld+.5, yWorld-Math.log(quads.size()+1)/8, zWorld+.5);
+	    drawVertex(xWorld+.5, yWorld-Math.log(Math.pow(quads.size(),2)+1)/14, zWorld+.5);
         for(int i = 0;;i++)
         {
         	if(!quads.containsKey(i))
@@ -137,7 +137,7 @@ public class RenderRift extends TileEntitySpecialRenderer
         		break;
         	}
         	double[] coords = quads.get(i);
-        	double width=Math.log(quads.size()-i+1)/8;
+        	double width=Math.log(Math.pow(quads.size(),2-Math.log(i+1))+1)/14;
         	if(coords[3]==0)
         	{