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[8422] Implement far sight like spells work for long distance.

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* Added basic infrastructure for visibility update in case difference player and current view point.
  Just for note: seletect additional arg way beacuse repeatable search object will slow but store pointer will not safe,
  so use middle case: get view point pointer early as possible at visibility updates.
* Implement dynamic object and creature activisation while it's target of far sight spell effect
* Use this for SPELL_AURA_BIND_SIGHT, SPELL_AURA_FAR_SIGHT and SPELL_EFFECT_ADD_FARSIGHT.
* Note2: some spyglass like spells let look _around_ at long distance, this hard implement in current grid loading system
  Without additional changes and not implemented (you will see empty area without creatures in likes case)

* Also fixed warning spam at CMSG_MOVE_SET_CAN_FLY_ACK receive by use proper packet sructure reading.
This commit is contained in:
VladimirMangos 2009-08-26 08:18:30 +04:00
parent db1c9924a9
commit 45dd7140b5
28 changed files with 228 additions and 144 deletions
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2
src/game/PetAI.cpp
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@ -307,7 +307,7 @@ void PetAI::UpdateAI(const uint32 diff)
bool PetAI::_isVisible(Unit *u) const
{
return m_creature->IsWithinDist(u,sWorld.getConfig(CONFIG_SIGHT_GUARDER))
&& u->isVisibleForOrDetect(m_creature,true);
&& u->isVisibleForOrDetect(m_creature,m_creature,true);
}
void PetAI::UpdateAllies()