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Wrath of the Lich King Modding => Miscellaneous => Topic started by: stoneharry on August 25, 2013, 02:03:40 pm

Title: [QUESTION] Spell DBC Targeting Flags
Post by: stoneharry on August 25, 2013, 02:03:40 pm

The documentation on the spell DBC targeting flags seems completely wrong:

http://www.pxr.dk/wowdev/wiki/index.php ... bc/Targets (http://www.pxr.dk/wowdev/wiki/index.php?title=Spell.dbc/Targets" onclick="window.open(this.href);return false;)

It jumps from 1024 ro 1026 to 2048 which doesn't even follow the ^2 representation that is normally used for flags. This means flags cannot be combined properly if this was true.

I thought 1026 might just be a known flag combination (2 + 1024) but that doesn't make sense either.

Can anyone provide some insight into the correct flags? Tallis seems to have them but I was unable to find the structure definition in the source code for it.

edit:

TrintiyCore seems to have it right:

Code: [Select]

   TARGET_FLAG_NONE            = 0x00000000,
    TARGET_FLAG_UNUSED_1        = 0x00000001,               // not used
    TARGET_FLAG_UNIT            = 0x00000002,               // pguid
    TARGET_FLAG_UNIT_RAID       = 0x00000004,               // not sent, used to validate target (if raid member)
    TARGET_FLAG_UNIT_PARTY      = 0x00000008,               // not sent, used to validate target (if party member)
    TARGET_FLAG_ITEM            = 0x00000010,               // pguid
    TARGET_FLAG_SOURCE_LOCATION = 0x00000020,               // pguid, 3 float
    TARGET_FLAG_DEST_LOCATION   = 0x00000040,               // pguid, 3 float
    TARGET_FLAG_UNIT_ENEMY      = 0x00000080,               // not sent, used to validate target (if enemy)
    TARGET_FLAG_UNIT_ALLY       = 0x00000100,               // not sent, used to validate target (if ally)
    TARGET_FLAG_CORPSE_ENEMY    = 0x00000200,               // pguid
    TARGET_FLAG_UNIT_DEAD       = 0x00000400,               // not sent, used to validate target (if dead creature)
    TARGET_FLAG_GAMEOBJECT      = 0x00000800,               // pguid, used with TARGET_GAMEOBJECT_TARGET
    TARGET_FLAG_TRADE_ITEM      = 0x00001000,               // pguid
    TARGET_FLAG_STRING          = 0x00002000,               // string
    TARGET_FLAG_GAMEOBJECT_ITEM = 0x00004000,               // not sent, used with TARGET_GAMEOBJECT_ITEM_TARGET
    TARGET_FLAG_CORPSE_ALLY     = 0x00008000,               // pguid
    TARGET_FLAG_UNIT_MINIPET    = 0x00010000,               // pguid, used to validate target (if non combat pet)
    TARGET_FLAG_GLYPH_SLOT      = 0x00020000,               // used in glyph spells
    TARGET_FLAG_DEST_TARGET     = 0x00040000,               // sometimes appears with DEST_TARGET spells (may appear or not for a given spell)
    TARGET_FLAG_UNUSED20        = 0x00080000,               // uint32 counter, loop { vec3 - screen position (?), guid }, not used so far
    TARGET_FLAG_UNIT_PASSENGER  = 0x00100000,               // guessed, used to validate target (if vehicle passenger)

Don't currently have a wiki account to update it.

Title: Re: [QUESTION] Spell DBC Targeting Flags
Post by: schlumpf on August 25, 2013, 04:01:23 pm

While that list may be misleading, it doesn't mean it is wrong.
1026=1024|2, which indeed makes no sense to list separately, but does when looking at the trinity core version: TARGET_FLAG_UNIT|TARGET_FLAG_UNIT_DEAD would be a proper combination for skinning.

I replaced that list.