Create MediaWiki page '289 Construct Map Region'

289-Construct-Map-Region.mediawiki

@@ -0,0 +1,39 @@
+{{packet|name=Construct Map Region|description=Constructs the map region|opcode=241|type=Variable Short|length=N/A|revision=317}}
+== Construct Map Region ==
+
+=== Description ===
+
+This packet constructs the map region.
+
+=== Packet Structure ===
+{|border=2
+! Data Type
+! Description
+|-
+| [[Data Types#Standard data types|Additional Short]]
+| The players region y plus 6.
+|-
+| [[Data Types#Standard data types|Short]]
+| The players region x plus 6.
+|-
+|}
+
+=== Other Information ===
+
+After the region y is sent, you need to initialize the bit access. Then, loop through the z (which can only go up to 3). Still in the for-loop, you need to go through the x's (up to 12). Then, loop through the y's (up to 12).
+
+All of this is in the all three for-loops! 
+Step 1: Then you'll get the tile of x, y, and z.
+Step 2: Then you need to send the bits 1 and (if tile is null) 1 otherwise, 0.
+Step 3: Check if the tile is not null. Within this if-statement, you put these bits...
+{|border=2
+! Method
+|-
+| putBits(26, tile.getX() << 14 | tile.getY() << 3 | tile.getZ() << 24 | tile.getRotation() << 1)
+|-
+|}
+
+Out of the for-loops!
+Step 1: Finish the bit access and send the region x.
+
+Done.