A new specialized function SetFactionTemporary for creatures are added. It work just like setFaction but has in addition option to set flags.
The flags determine if default faction should be restored and when; most commonly just before respawn and when reaching home after evade.
SCRIPT_COMMAND_SET_FACTION for DB scripts and ACTION_T_SET_FACTION for creature_ai_scripts are now capable of using the system (documentation updated)
The intention of the system is to be able to solve basic events that include faction changes, with the use of database only and in easier ways.
It is advised that DB devs revise current database scripts to check if changes should be made. The same goes for EventAI devs regarding ACTION_T_SET_FACTION.
Signed-off-by: NoFantasy <nofantasy@nf.no>
Read doc/EventAI.txt for details.
SQL query to update existing scripts are included (convert from using ACTION_T_SET_UNIT_FIELD, field 68)
Signed-off-by: NoFantasy <nofantasy@nf.no>
* New CreatureAI::SummonedCreatureJustDie called for owner at temporary summoned creature die.
* New EVENT_T_SUMMONED_JUST_DIE (25) for proccess CreatureAI::SummonedCreatureJustDie event
* New EVENT_T_SUMMONED_JUST_DESPAWN (26) for proccess CreatureAI::SummonedCreatureJustDespawn event
* Some code cleanups.
* Rename creature template `heroic_entry` => `difficulty_entry_1`
Possible need add 2 more fields for 2-3
* Use 2 more EventAI EFLAG_* flags for 2-3 difficulty support, update checks.
* Update area trigger code.
Note: support for specialized creature version for difficulties 2-3 not added yet
and will be used same as difficulty 1 mode.
TODO: Rename area triggers heroickey/etc fields ?
Action set min. health value that can be set for creature in result damage apply.
It can be used in duel like events with creatures to prevent killing creature and other
cases when creature must avoid damage at some health level while it used.
