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*Fix broken chain spells.

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--HG--
branch : trunk
This commit is contained in:
megamage
2009-01-28 11:50:12 -06:00
parent 6e6e64cf67
commit 3a229014dc
4 changed files with 20 additions and 6 deletions
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8
src/game/Object.cpp
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@@ -1159,6 +1159,14 @@ float WorldObject::GetDistance(const float x, const float y, const float z) cons
return ( dist > 0 ? dist : 0);
}
float WorldObject::GetDistanceSq(const float &x, const float &y, const float &z) const
{
float dx = GetPositionX() - x;
float dy = GetPositionY() - y;
float dz = GetPositionZ() - z;
return dx*dx + dy*dy + dz*dz;
}
float WorldObject::GetDistance2d(const WorldObject* obj) const
{
float dx = GetPositionX() - obj->GetPositionX();