Updating example code to reflect changes in Substrate API.

Substrate/SubstrateCS/Examples/BlockReplace/Program.cs

@@ -28,7 +28,7 @@ namespace BlockReplace
 
             // The chunk manager is more efficient than the block manager for
             // this purpose, since we'll inspect every block
-            ChunkManager cm = world.GetChunkManager();
+            BetaChunkManager cm = world.GetChunkManager();
 
             foreach (ChunkRef chunk in cm) {
                 // You could hardcode your dimensions, but maybe some day they

Substrate/SubstrateCS/Examples/Convert/Program.cs

@@ -1,6 +1,7 @@
 using System;
 using Substrate;
-using Substrate.NBT;
+using Substrate.Core;
+using Substrate.Nbt;
 
 // This example will convert worlds between alpha and beta format.
 // This will convert chunks to and from region format, and copy level.dat
@@ -22,8 +23,8 @@ namespace Convert
             string srctype = args[2];
 
             // Open source and destrination worlds depending on conversion type
-            INBTWorld srcWorld;
-            INBTWorld dstWorld;
+            NbtWorld srcWorld;
+            NbtWorld dstWorld;
             if (srctype == "a") {
                 srcWorld = AlphaWorld.Open(src);
                 dstWorld = BetaWorld.Create(dst);

Substrate/SubstrateCS/Examples/FlatMap/Program.cs

@@ -20,13 +20,11 @@ namespace FlatMap
 
             // This will instantly create any necessary directory structure
             BetaWorld world = BetaWorld.Create(dest);
-            ChunkManager cm = world.GetChunkManager();
+            BetaChunkManager cm = world.GetChunkManager();
 
             // We can set different world parameters
             world.Level.LevelName = "Flatlands";
-            world.Level.SpawnX = 20;
-            world.Level.SpawnZ = 20;
-            world.Level.SpawnY = 70;
+            world.Level.Spawn = new SpawnPoint(20, 20, 70);
 
             // world.Level.SetDefaultPlayer();
             // We'll let MC create the player for us, but you could use the above

Substrate/SubstrateCS/Examples/GoodyChest/Program.cs

@@ -31,7 +31,7 @@ namespace GoodyChest
 
             // Open our world
             BetaWorld world = BetaWorld.Open(dest);
-            ChunkManager cm = world.GetChunkManager();
+            BetaChunkManager cm = world.GetChunkManager();
 
             int added = 0;
 
@@ -51,7 +51,7 @@ namespace GoodyChest
                     }
 
                     // Get a block object, then assign it to the chunk
-                    Block block = BuildChest();
+                    AlphaBlock block = BuildChest();
                     chunk.Blocks.SetBlock(x, y + 1, z, block);
 
                     // Save the chunk
@@ -67,10 +67,10 @@ namespace GoodyChest
 
         // This function will create a new Block object of type 'Chest', fills it
         // with random items, and returns it
-        static Block BuildChest ()
+        static AlphaBlock BuildChest ()
         {
             // A default, appropriate TileEntity entry is created
-            Block block = new Block(BlockType.CHEST);
+            AlphaBlock block = new AlphaBlock(BlockType.CHEST);
             TileEntityChest ent = block.GetTileEntity() as TileEntityChest;
 
             // Unless Substrate has a bug, the TileEntity was definitely a TileEntityChest
@@ -84,7 +84,7 @@ namespace GoodyChest
             for (int i = 0; i < ent.Items.Capacity; i++) {
                 if (rand.NextDouble() < 0.3) {
                     // Ask the ItemTable for a random Item type registered with Substrate
-                    ItemInfo itype = ItemInfo.ItemTable.Random();
+                    ItemInfo itype = ItemInfo.GetRandomItem();
 
                     // Create the item object, give it an appropriate, random count (items in stack)
                     Item item = new Item(itype.ID);

Substrate/SubstrateCS/Examples/Maze/Program.cs

@@ -48,7 +48,7 @@ namespace Maze
 
             Console.WriteLine("Relight Chunks");
 
-            ChunkManager cm = world.GetChunkManager();
+            BetaChunkManager cm = world.GetChunkManager();
             cm.RelightDirtyChunks();
 
             world.Save();

Substrate/SubstrateCS/Examples/MoveSpawn/Program.cs

@@ -27,9 +27,7 @@ namespace MoveSpawn
             // Note: Players do not have separate spawns by default
             // If you wanted to change a player's spawn, you must set all
             // 3 coordinates for it to stick.  It will not take the level's defaults.
-            world.Level.SpawnX = x;
-            world.Level.SpawnY = y;
-            world.Level.SpawnZ = z;
+            world.Level.Spawn = new SpawnPoint(x, y, z);
 
             // Save the changes
             world.Save();

Substrate/SubstrateCS/Examples/PurgeEntities/Program.cs

@@ -36,7 +36,7 @@ namespace PurgeEntities
 
             // Load world
             BetaWorld world = BetaWorld.Open(dest);
-            ChunkManager cm = world.GetChunkManager();
+            BetaChunkManager cm = world.GetChunkManager();
 
             // Remove entities
             foreach (ChunkRef chunk in cm) {

Substrate/SubstrateCS/Examples/Relight/Program.cs

@@ -24,15 +24,7 @@ namespace Relight
             }
             string dest = args[0];
 
-            // Load the world, supporting either alpha or beta format
-            /*INBTWorld world;
-            if (args.Length >= 2 && args[1] == "alpha") {
-                world = AlphaWorld.Open(dest);
-            }
-            else {
-                world = BetaWorld.Open(dest);
-            }*/
-
+            // Opening an NbtWorld will try to autodetect if a world is Alpha-style or Beta-style
             NbtWorld world = NbtWorld.Open(dest);
 
             // Grab a generic chunk manager reference

Substrate/SubstrateCS/Source/AlphaBlockCollection.cs

@@ -291,7 +291,7 @@ namespace Substrate
             BlockInfoEx einfo2 = info2 as BlockInfoEx;
 
             if (einfo1 != einfo2) {
-                if (einfo1 != null) {
+                if (einfo1 != null || !info1.Registered) {
                     ClearTileEntity(x, y, z);
                 }