Survey from the UI (Sequence)
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Having the Survey ID open, selected a resource and hitting the survey button the client will send the following packet to the server.
00 09 Opcode1 00 0d sequence 05 00 46 5e ce 80 Opcode 2 23 00 00 00 Int 1 16 01 00 00 Int 2 4b 00 00 00 00 00 00 00 Player ID 00 00 00 00 00 00 00 00 unused in this packet, in another chatpacket that would be some sort of item ID 18 fa 0c c0 Opcode 3 01 00 00 00 00 00 00 00 survey tool ID 06 00 00 00 size for resource name (Unicode) 54 00 69 00 6d 00 UnicodeString Resource Name in this case Timmie 6d 00 69 00 65 00 30 eb CRC
In the NGE the server responds by sending 3 packets either as multi packet or as standalone.
00 09 data channel wx yz server sequence 08 00 74 9e 94 02 23 00 length following constant string 63 6c 69 65 6e..... "clienteffect/survey_tool_lumber.cef" 2e 63 65 66 effekt für das flora surveytool 08 00 length planet name 74 61 74 6f 6f 69 6e 65 "tatooine" 6c 1c c7 45 float position_x 24 7e 48 43 float position_Y 05 76 8f c5 float position_Z 00 00 00 .... 00 12 bytes zero in CU Packets, 14 in NGE Packets(unknown purpose) uv wx yz CRC and compression
second packet
00 09 wx yz server sequence 04 00 opcode 1 13 64 2a 6d Opcode 2 00 00 00 00 unknown 00 38 00 00 unknown in some packets 3a but I got it to work with 38 only (00 00) In some pre cu packets ive seen theres an aditional word herein but crashes the client for me 00 00 00 01 unknown in some pre cu Packets Ive seen 00 01 00 01 but crashes for me ff ff ff ff unknown 06 00 length constant string "survey" 73 75 72 76 65 79 "survey" 00 00 00 00 unknown 0c 00 length constant string "start_survey" 73 74 61.... .. 65 79 "start_survey" 00 00 00 00 00 00 00 00 unknown 56 times 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 07 00 00 00 length unicode string with resource name 42 00 69 00 6d 00 61 00 76 00 6f 00 72 00 res name "B.i.m.a.v.o.r." 00 00 00 00 00 00 00 00 00 unknown 9 times 00 uv wx yz crc etc
Now the third packet
00 09
wxyz
02 00
ac 79 7f 87
09 00 00 00 9 resource concentration points
6c 1c c6 45 point1 x cood
00 00 00 00 point1 00 (?)
05 76 90 c5 point 1 y cood
aa ed d6 3d float concentration (0 - 1.0
ab cd ef gh the same with different coods for points 2 to 9
coords go from (x-32) to (x+32) and from (y-32) to (y+32)
in a 9 Pt Matrix as shown below
01 1c e8 CRC
(endofpacket)
the player position in the following example was 6371 x; -4590 y
6c 1c c6 45 = 6339 00 00 00 00 05 76 90 c5 = -4622 aa ed d6 3d
6c 1c c6 45= 6339 00 00 00 00 05 76 8f c5 =-4590 e6 41 c5 3d
6c 1c c6 45 = 6339 00 00 00 00 05 76 8e c5 = -4558 79 35 b3 3d
6c 1c c7 45 = 6371 00 00 00 00 05 76 90 c5 = -4622 cf 46 ce 3d
6c 1c c7 45= 6371 00 00 00 00 05 76 8f c5 =-4590 c3 43 be 3d
6c 1c c7 45= 6371 00 00 00 00 05 76 8e c5 -4558 9d a8 ad 3d
6c 1c c8 45= 6403 00 00 00 00 05 76 90 c5 -4622 b9 2b c7 3d
6c 1c c8 45= 6403 00 00 00 00 05 76 8f c5=-4590 12 db b8 3d
6c 1c c8 45= 6403 00 00 00 00 05 76 8e c5 -4558 09 b8 a9 3d
with these Packets hardcoded in my server I am able to survey, see the survey effect and get the survey data to display in the survey window. It says a waypoint has been created too, though that will be for the future
--Schmunzel 21:53, 6 August 2006 (EDT)
