Artifact Craft Weapon [1.1]

//1.1

class ArtifactCraftWeapon extends ArtifactCraftAutoTurret;

var bool bIsFree;
var bool bIsDropped;
var bool bSuccess;

var PickUp Changeling;
var class<PickUp> ChangelingClass;



function bool GetUsability()
{
    //Can't use this if you don't have enough adrenaline...
    if (Instigator.Controller.Adrenaline < GetCost() )
    {
        Instigator.ReceiveLocalizedMessage(MessageClass, GetCost(), None, None, Class);
        return false;
    }

    //Can't use this if we don't have scrap metal
    if (InvMetal.ScrapMetal[0] <= 0 && InvMetal.ScrapMetal[1] <= 0 && InvMetal.ScrapMetal[2] <= 0 && InvMetal.ScrapMetal[3] <= 0 && InvMetal.ScrapMetal[4] <= 0)
    {
        Instigator.ReceiveLocalizedMessage(MessageClass, 1000, None, None, Class);
        return false;
    }

	return true;
}

function AltActivate(optional string Param)
{
	local float TimeDelta;
	local Vector StartTrace, EndTrace, SpawnLocation, HitNormal;


	if (Param != "")
	WeaponClass = class<Weapon>(DynamicLoadObject(Param, class'Class'));

	if (Instigator == None)
	{
		Destroy();
		return;
	}

	if (bIsFree != true)
	{
	   if (GetUsability() != true)
	   {
        	  bActive = false;
        	  GotoState('');
        	  return;
	   }
	}


    //Check to see if we are allowed to use this again by time.
    TimeDelta = Level.TimeSeconds - LastUseTime;
    if (Level.TimeSeconds - LastUseTime < UseDelay)
    {
        Instigator.ReceiveLocalizedMessage(MessageClass, 5000 + UseDelay - TimeDelta, None, None, Class);
        bActive = false;
        GotoState('');
        return;
    }

    LastUseTime = Level.TimeSeconds;

	StartTrace = Instigator.Location;
	EndTrace = Instigator.Location + vector(Instigator.Rotation) * Instigator.GroundSpeed;
    if (Instigator.Trace(SpawnLocation, HitNormal, EndTrace, Instigator.Location) != None)
	{
		SpawnLocation -= vector(Instigator.Rotation) * 40;

		A = spawn(Class'SillyRPG.xWeaponBaseSilly',,, SpawnLocation, Instigator.Rotation);
	}
	else
		A = spawn(Class'SillyRPG.xWeaponBaseSilly',,, EndTrace, Instigator.Rotation);


   if (A != None)
   {
	A.bHidden = true;
	Changeling = spawn(ChangelingClass,,, A.Location, A.Rotation);

	if (WeaponClass == None)
	WeaponClass =  Class'DWU2Weapons.WeaponRocketTurret';
	if (WeaponClass == class'LinkGun')
	WeaponClass =  Class'MonsterAssaultRPG.RPGLinkGun';

	A.bDelayedSpawn = true;

	A.WeaponType=WeaponClass;

	A.PostBeginPlay();

        SetTimer(1,false);

   }
}

function Timer()
{
	local int i;
	local PickUp WeaponPickUp;

	if (A.myPickUp != None)
	  WeaponPickUp = A.myPickUp;

	if (Changeling != None)
	Changeling.Destroy();
        A.Destroy();

	if (WeaponPickUp != None)
	{
		ModifyPickUp (WeaponPickUp);

	  	//cost
	 	if (!bIsFree && bSuccess)
			PayUp ();
	}
}

function ModifyPickup (PickUp TMWeaponPickUp)
{
	TMWeaponPickUp.GotoState( 'Pickup' );

	TMWeaponPickUp.RespawnTime = 0;
	TMWeaponPickUp.bDropped = bIsDropped;
	TMWeaponPickUp.RespawnEffect();
	 ////TMWeaponPickUp.AmmoAmount = GetAmmo();
       if (!TMWeaponPickUp.bDropped)
	TMWeaponPickUp.Lifespan = 120;
	TMWeaponPickUp.SetTimer(120, false);

	TMWeaponPickUp.NetUpdateTime = Level.TimeSeconds - 1;
	TMWeaponPickUp.bHidden = false;
	bSuccess = true;
}

function PayUp ()
{
	local int i;

	Instigator.Controller.Adrenaline -= GetCost();
	if (Instigator.Controller.Adrenaline < 0)
	Instigator.Controller.Adrenaline = 0;

          	//Remove scrap metal
	i = 4;
	  while (InvMetal.ScrapMetal[i] <= 0 && i >= 0)
		i--;
	  InvMetal.RemoveMetal(i);
}


defaultproperties
{
     ChangelingClass=Class'SillyRPG.XIsAChangeling'
     AbilityLevel=1
     UseDelay=2
     WeaponClass=Class'DWU2Weapons.AutoTurretDeploy'
     bIsFree=true
     bIsDropped=false
     MinActivationTime=0.000001
     ActivateSound=Sound'WeaponSounds.BaseGunTech.BReload2'
     IconMaterial=Texture'ME_RPGExpansion.Icons.CraftSpiderMines'
     ItemName="Craft Weapon"
}