[GuaEngine] New Custom Lua Engine

[stoneharry]

As you can see from the following screenshot:

http://i28.tinypic.com/2s76n1u.jpg

There are still some errors compiling with the latest rev of ArcEmu. Yes I did update the GuaEngine

[Gastricpenguin]

Fixed, update the engine.

[stoneharry]

http://i27.tinypic.com/29xvhtz.jpg

Still getting errors when compiling

[Gastricpenguin]

Tried all I could, but arc doesn't support unit selections so GetTarget() is now broken on the ArcEmu branch. I seriously wonder why I brought up arc support again.

[malulululu]

Gastric there are just Syntax errors they are easy to fix. Take GetSeletion() not GetTarget() I wrote new lua commands and I had the same errors

[Gastricpenguin]

Malulu, GetSelection() is not a member of Unit*, therefore cannot be used.

[malulululu]

GetSelection() is a Member of Unit...

[P1raten]

Unit:SummonCreature(X); -- Summons Creature at Summoners Location
Unit:FollowSummoner(); -- Summoned Creature follows the summoner

This is for my pet project. Would be greatly appreciated.

[morpheux]

gastric what about x64? for both aspire cores?

[Gastricpenguin]

GetSelection() is a Member of Unit...

In the arcemu core, show me.

[Lynie]

Epic , +Rep

[hypersniper]

Tried all I could, but arc doesn't support unit selections so GetTarget() is now broken on the ArcEmu branch. I seriously wonder why I brought up arc support again.

In the Arc core to get the selection of the unit they use GetNextTarget(). It is a member of unit, too.

Unit* AIInterface::GetNextTarget()

Here's an example of when it's used in the core:

float combatReach[2]; // Calculate Combat Reach
float distance = m_Unit->CalcDistance(GetNextTarget());

combatReach[0] = GetNextTarget()->GetModelHalfSize();
combatReach[1] = _CalcCombatRange(GetNextTarget(), false);

if( (
// distance >= combatReach[0] && //removed by Zack. You can create an exploit with this that creature will never attack
distance <= combatReach[1] + DISTANCE_TO_SMALL_TO_WALK )
// || gracefull_hit_on_target == GetNextTarget()
) // Target is in Range -> Attack

I hope this is what you are looking for.

[Gastricpenguin]

I fail to see how GetNextTarget() is going to generate the Unit's selection.

[hypersniper]

Alright, you are correct, in my tests GetNextTarget never returned anything, even though, in the core, when they call the 'current target' they always use GetNextTarget.
But ->GetUInt64Value(UNIT_FIELD_TARGET) successfully returned the GUID of what the unit was targeting.
If that still isn't what you need then you could make a function that checks the unit's target. It would check if the unit is casting, if true, return ->GetCurrentSpell()->m_targets.m_unitTarget, otherwise return the main tank, since if it's not casting then it would be targeting main tank anyway.
But my most recommended suggestion is to try ->GetUInt64Value(UNIT_FIELD_TARGET).

Just trying to help.

[Gastricpenguin]

Much obliged, my time is short and I really don't give 2 shits about ArcEmu support
Updating the engine now.