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[10104] Cleaned up WorldObject::HasInArc

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arrai 2010-06-24 15:41:12 +02:00
parent 593f1e81b9
commit 11372496e5
3 changed files with 22 additions and 10 deletions
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15
src/game/MapManager.h
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@ -112,6 +112,21 @@ class MANGOS_DLL_DECL MapManager : public MaNGOS::Singleton<MapManager, MaNGOS::
return IsValidMapCoord(loc.mapid,loc.coord_x,loc.coord_y,loc.coord_z,loc.orientation);
}
// modulos a radian orientation to the range of 0..2PI
static float NormalizeOrientation(float o)
{
// fmod only supports positive numbers. Thus we have
// to emulate negative numbers
if(o < 0)
{
float mod = o *-1;
mod = fmod(mod, 2.0f*M_PI_F);
mod = -mod+2.0f*M_PI_F;
return mod;
}
return fmod(o, 2.0f*M_PI_F);
}
void RemoveAllObjectsInRemoveList();
void LoadTransports();