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*Add an errorlog in HasInArc function to find a bug.

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--HG--
branch : trunk
This commit is contained in:
megamage
2009-05-28 15:49:23 -05:00
parent 05011544df
commit 4a7a63e438
2 changed files with 11 additions and 4 deletions
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11
src/game/Object.cpp
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@@ -1387,8 +1387,6 @@ float WorldObject::GetAngle( const float x, const float y ) const
float dx = x - GetPositionX();
float dy = y - GetPositionY();
if(!dx && !dy)
return 0;
float ang = atan2(dy, dx);
ang = (ang >= 0) ? ang : 2 * M_PI + ang;
return ang;
@@ -1430,6 +1428,15 @@ bool WorldObject::HasInArc(const float arcangle, const WorldObject* obj) const
float angle = GetAngle( obj );
angle -= m_orientation;
if(angle > 100 || angle < -100)
{
sLog.outCrash("Invalid Angle %f: this %u %u %f %f %f %f, that %u %u %f %f %f %f", angle,
GetEntry(), GetGUIDLow(), GetPositionX(), GetPositionY(), GetPositionZ(), GetOrientation(),
obj->GetEntry(), obj->GetGUIDLow(), obj->GetPositionX(), obj->GetPositionY(), obj->GetPositionZ(), obj->GetOrientation());
assert(false);
return false;
}
// move angle to range -pi ... +pi
while( angle > M_PI)
angle -= 2.0f * M_PI;