float MoonInstanceScript::GetRangeToObject(Object* pObject, float pX, float pY, float pZ)
{
if(pObject == NULL)
return 0.0f;
return GetRangeToObject(pObject->GetPositionX(), pObject->GetPositionY(), pObject->GetPositionZ(), pX, pY, pZ);
}
float MoonInstanceScript::GetRangeToObject(Object* pObjectA, Object* pObjectB)
{
if(pObjectA == NULL || pObjectB == NULL)
return 0.0f;
return GetRangeToObject(pObjectA->GetPositionX(), pObjectA->GetPositionY(), pObjectA->GetPositionZ(), pObjectB->GetPositionX(), pObjectB->GetPositionY(), pObjectB->GetPositionZ());
}
float MapManagerScript::GetRangeToObject( Object *pObjectA, Object *pObjectB )
{
if ( pObjectA == NULLOBJ || pObjectB == NULLOBJ )
return 0.0f;
return GetRangeToObject( pObjectA->GetPositionX(), pObjectA->GetPositionY(), pObjectA->GetPositionZ(), pObjectB->GetPositionX(), pObjectB->GetPositionY(), pObjectB->GetPositionZ() );
}
Creature* MoonInstanceScript::FindClosestCreatureOnMap(uint32 pEntry, float pX, float pY, float pZ)
{
CreatureSet Creatures = FindCreaturesOnMap(pEntry);
if(Creatures.size() == NULL)
return NULL;
if(Creatures.size() == 1)
return *(Creatures.begin());
Creature* NearestCreature = NULL;
float Distance, NearestDistance = 99999;
for(CreatureSet::iterator Iter = Creatures.begin(); Iter != Creatures.end(); ++Iter)
{
Distance = GetRangeToObject(*Iter, pX, pY, pZ);
if(Distance < NearestDistance)
{
NearestDistance = Distance;
NearestCreature = (*Iter);
}
}
return NearestCreature;
}
GameObject* MoonInstanceScript::FindClosestGameObjectOnMap(uint32 pEntry, float pX, float pY, float pZ)
{
GameObjectSet GameObjects = FindGameObjectsOnMap(pEntry);
if(GameObjects.size() == NULL)
return NULL;
if(GameObjects.size() == 1)
return *(GameObjects.begin());
GameObject* NearestObject = NULL;
float Distance, NearestDistance = 99999;
for(GameObjectSet::iterator Iter = GameObjects.begin(); Iter != GameObjects.end(); ++Iter)
{
Distance = GetRangeToObject(*Iter, pX, pY, pZ);
if(Distance < NearestDistance)
{
NearestDistance = Distance;
NearestObject = (*Iter);
}
}
return NearestObject;
}
