Ultima Online Protocol :: Update Statics

Packet #	Packet Name	Length	Client	Server	Obsolete
0x3F	Update Statics	dynamic	X
Data Type	Description
byte 0x3F	The packet number.
ushort Size	The size of the packet.
uint Block_Num	The block number of the statics grid. This can be derived by the following formula: Block_Num = X / 8 * MapHeight + Y / 8 MapHeight is equal to the total number of tiles in the Y-axis divided by eight (0x0200 for map0.mul).
uint Statics	The number of static items in the grid.
uint Extra	The "Extra" value in the statics index file.
loop {     ushort Artwork     byte X     byte Y     sbyte Z     ushort Hue }	This loop contains the information below for each map cell in the 8x8 grid. Artwork: The item's artwork id. X: The item's X-axis position relative to the top-left corner of the grid. Y: The item's Y-axis position relative to the top-left corner of the grid. Z: The item's Z-axis position. Hue: The item's hue.
Packet Description: This is sent by the server to update an 8x8 statics grid. For this packet to work, the server must be an Edit Server and the map width and height must be correctly specified in the Login Confirm packet.