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Core/Spells: Fix Charge "no path" error with huge targets

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Fix Charge returning "no path found" error when targeting targets with Object Size of 8 like Festergut by changing how the target Z coordinate is set, using only half object size.
It is unclear why the CalculatePath() call in Charge handler is using target object size, maybe for corner cases where the target is slightly below the ground.
This commit is contained in:
jackpoz committed 2015-07-03 23:16:34 +02:00
1 parent 6680a7c331
commit a328a11978
1 file changed
+2 -2
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src/server/game/Spells/Spell.cpp
+2 -2
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@@ -5088,12 +5088,12 @@ SpellCastResult Spell::CheckCast(bool strict)
m_preGeneratedPath.SetPathLengthLimit(range);
// first try with raycast, if it fails fall back to normal path
bool result = m_preGeneratedPath.CalculatePath(target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + target->GetObjectSize(), false, true);
bool result = m_preGeneratedPath.CalculatePath(target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + target->GetObjectSize() / 2.f, false, true);
if (m_preGeneratedPath.GetPathType() & PATHFIND_SHORT)
return SPELL_FAILED_OUT_OF_RANGE;
else if (!result || m_preGeneratedPath.GetPathType() & (PATHFIND_NOPATH | PATHFIND_INCOMPLETE))
{
result = m_preGeneratedPath.CalculatePath(target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + target->GetObjectSize(), false, false);
result = m_preGeneratedPath.CalculatePath(target->GetPositionX(), target->GetPositionY(), target->GetPositionZ() + target->GetObjectSize() / 2.f, false, false);
if (m_preGeneratedPath.GetPathType() & PATHFIND_SHORT)
return SPELL_FAILED_OUT_OF_RANGE;
else if (!result || m_preGeneratedPath.GetPathType() & (PATHFIND_NOPATH | PATHFIND_INCOMPLETE))