public static bool CanCastHackInRange(WoWSpell spell, WoWUnit unit)
{
if (unit != null && !spell.IsSelfOnlySpell && !unit.IsMe)
{
#if USE_LUA_RANGECHECK
// will exercise the IsSpellInRange LUA if it can easily
// .. derive a UnitID for the target
string sTarget = null;
if (unit.Guid == Me.CurrentTargetGuid)
sTarget = "target";
else if (unit.IsPlayer && unit.ToPlayer().IsInMyPartyOrRaid())
sTarget = unit.Name;
else if (unit.IsPet && unit.OwnedByUnit != null && unit.OwnedByUnit.IsPlayer && unit.OwnedByUnit.ToPlayer().IsInMyPartyOrRaid())
sTarget = unit.OwnedByUnit.Name + "-pet";
else if (Me.GotAlivePet)
{
if (unit.Guid == Me.Pet.Guid)
sTarget = "pet";
else if (unit.Guid == Me.Pet.CurrentTargetGuid)
sTarget = "pettarget";
}
if (sTarget != null)
{
//
string lua = string.Format("return IsSpellInRange(\"{0}\",\"{1}\")", spell.Name, sTarget);
string inRange = Lua.GetReturnVal<string>(lua, 0);
if (inRange != "1")
{
if (SingularSettings.DebugSpellCanCast)
Logger.WriteFile( "CanCast[{0}]: target @ {1:F1} yds failed IsSpellInRange() = {2}", spell.Name, unit.Distance, inRange);
return false;
}
}
else
#endif
{
if (spell.IsMeleeSpell && !unit.IsWithinMeleeRange)
{
if (SingularSettings.DebugSpellCasting)
Logger.WriteFile( "CanCast[{0}]: target @ {1:F1} yds not in melee range", spell.Name, unit.Distance);
return false;
}
else if (spell.HasRange)
{
if (unit.Distance > spell.ActualMaxRange(unit))
{
if (SingularSettings.DebugSpellCasting)
Logger.WriteFile( "CanCast[{0}]: out of range - further than {1:F1}", spell.Name, spell.ActualMaxRange(unit));
return false;
}
if (unit.Distance < spell.ActualMinRange(unit))
{
if (SingularSettings.DebugSpellCasting)
Logger.WriteFile( "CanCast[{0}]: out of range - closer than {1:F1}", spell.Name, spell.ActualMinRange(unit));
return false;
}
}
}
if (!unit.InLineOfSpellSight)
{
if (SingularSettings.DebugSpellCasting)
Logger.WriteFile( "CanCast[{0}]: not in spell line of {1}", spell.Name, unit.SafeName());
return false;
}
}
return true;
}