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Implement implicit target types 64, 66, 67

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Signed-off-by: Ambal <pogrebniak@gala.net>
This commit is contained in:
qsa 2009-09-28 15:36:51 +03:00 • committed by Ambal
parent fff2cae4b4
commit 41fec59cf9
2 changed files with 18 additions and 1 deletions
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3
src/game/SharedDefines.h
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@ -1054,7 +1054,10 @@ enum Targets
TARGET_NARROW_FRONTAL_CONE = 60,
TARGET_AREAEFFECT_PARTY_AND_CLASS = 61,
TARGET_DUELVSPLAYER_COORDINATES = 63,
TARGET_INFRONT_OF_VICTIM = 64,
TARGET_BEHIND_VICTIM = 65, // used in teleport behind spells, caster/target dependent from spell effect
TARGET_RIGHT_FROM_VICTIM = 66,
TARGET_LEFT_FROM_VICTIM = 67,
TARGET_RANDOM_NEARBY_LOC = 72, // used in teleport onto nearby locations
TARGET_RANDOM_CIRCUMFERENCE_POINT = 73,
TARGET_DYNAMIC_OBJECT_COORDINATES = 76,

16
src/game/Spell.cpp
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@ -2022,7 +2022,10 @@ void Spell::SetTargetMap(uint32 effIndex,uint32 targetMode,UnitList& TagUnitMap)
sLog.outError( "SPELL: unknown target coordinates for spell ID %u", m_spellInfo->Id );
break;
}
case TARGET_INFRONT_OF_VICTIM:
case TARGET_BEHIND_VICTIM:
case TARGET_RIGHT_FROM_VICTIM:
case TARGET_LEFT_FROM_VICTIM:
{
Unit *pTarget = NULL;
@ -2037,8 +2040,19 @@ void Spell::SetTargetMap(uint32 effIndex,uint32 targetMode,UnitList& TagUnitMap)
if(pTarget)
{
float angle = 0.0f;
float dist = (radius && targetMode != TARGET_BEHIND_VICTIM) ? radius : CONTACT_DISTANCE;
switch(targetMode)
{
case TARGET_INFRONT_OF_VICTIM: break;
case TARGET_BEHIND_VICTIM: angle = M_PI; break;
case TARGET_RIGHT_FROM_VICTIM: angle = -M_PI/2; break;
case TARGET_LEFT_FROM_VICTIM: angle = M_PI/2; break;
}
float _target_x, _target_y, _target_z;
pTarget->GetClosePoint(_target_x, _target_y, _target_z, m_caster->GetObjectSize(), CONTACT_DISTANCE, M_PI);
pTarget->GetClosePoint(_target_x, _target_y, _target_z, pTarget->GetObjectSize(), dist, angle);
if(pTarget->IsWithinLOS(_target_x, _target_y, _target_z))
{
TagUnitMap.push_back(m_caster);