Help with if/else if?

Comments

• Chreelister Member Posts: 30

  February 2021

  I could be wrong on this, I am a novice scripter, but this has gotten me in the past, but try putting 2 equation signs in all the if statements. Like, if ((GetLevelByClass(CLASS_TYPE_BARD, oPC)>0)||
  (GetLevelByClass(CLASS_TYPE_SORCERER, oPC)>0)||
  (GetLevelByClass(CLASS_TYPE_WIZARD, oPC)>0)||
  (GetLevelByClass(CLASS_TYPE_PALEMASTER, oPC)>0)), should be, if ((GetLevelByClass(CLASS_TYPE_BARD, oPC)>=0)||
  (GetLevelByClass(CLASS_TYPE_SORCERER, oPC)>=0)||
  (GetLevelByClass(CLASS_TYPE_WIZARD, oPC)>=0)||
  (GetLevelByClass(CLASS_TYPE_PALEMASTER, oPC)>=0))
  
  Looks like you did, if (GetGold(oPC) >= 10000), this right. I could be totally wrong too.

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• Zephirius Member Posts: 419

  February 2021

  will give it a shot. Thanks for the reply. I know all to well about novice scripting...

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• FreshLemonBun Member Posts: 909

  February 2021 edited February 2021

  Looks like what you did was this

  if a caster
  	if has gold
  		take gold
  	else if caster also has a non caster class
  		speak string
  	else
  		speak string
  

  Where as what you want is probably something like this

  if a caster
  	if has gold
  		take gold
  	else
  		speak string
  else if not a caster class
  		speak string
  

  
  Try this

  int CheckIsArcane(object oPC)
  {
  	int is_arcane_caster = FALSE;
  	if (
  		(GetLevelByClass(CLASS_TYPE_BARD, oPC)>0)
  		|| (GetLevelByClass(CLASS_TYPE_SORCERER, oPC)>0)
  		|| (GetLevelByClass(CLASS_TYPE_WIZARD, oPC)>0)
  		|| (GetLevelByClass(CLASS_TYPE_PALEMASTER, oPC)>0)
  		)
  	{
  		is_arcane_caster = TRUE;
  	}
  	return is_arcane_caster;
  }
  
  void main()
  {
  	object oPC = GetPCSpeaker();
  	//is a caster
  	if (CheckIsCaster(oPC))
  	{
  		//does have funds
  		if (GetGold(oPC) >= 10000)
  		{
  			TakeGoldFromCreature(10000, oPC);
  			FloatingTextStringOnCreature("You've learned to anticipate your opponents attacks! + FEATS - MOBILITY & HIDE IN PLAIN SIGHT", oPC);
  			object oSkin = SKIN_SupportGetSkin(oPC);
  			itemproperty ipAward = ItemPropertyBonusFeat(IP_CONST_FEAT_DODGE);
  			AddItemProperty(DURATION_TYPE_PERMANENT, ipAward, oSkin);
  			AssignCommand(oPC, PlaySound(sSound));
  		}
  		//doesn't have funds
  		else
  		{
  			AssignCommand(oPC, PlaySound(sSound));
  			AssignCommand(oPC, FloatingTextStringOnCreature("Insufficient funds!  Come back with more coinage.", oPC));
  		}
  	}
  	//is not a caster
  	else
  	{
  		AssignCommand(oPC, FloatingTextStringOnCreature("This is a wizardly school of some repute!  If you want to smash things, Professor Beadle - Bullrush - Timbly's classroom is just down the hallway!", oPC));
  		AssignCommand(oPC, PlaySound(sSound));
  	}
  }
  
  

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• ForSerious Member Posts: 521

  February 2021

  You've got the order wrong.
  First you check if they have a magic type class. If yes, you check if they have enough gold. If they don't have gold, you check if they have another type class. If they don't have that other type of class, you tell them they don't have enough gold.
  
  If statements don't need to have an else statement. You can do something like:

  // This is pseudo code. (will never compile, but the logic is there)
  if(Has enough money)// if not (else) they don't have enough money.
  {
  	if(has levels in magic class) else, they have some other type of class
  	{
  		if(doesn't already have the reward feat)// else they already have it. You could tell them that.
  		{
  			give reward feat
  			// If you want to stop checking for other classes at this point, add:
  			return;
  		}
  	}
  	// If you're not looking for all other classes
  	if(has level in some other set of clesses)
  	{
  		do what is needed for this set of classes.
  	}
  	// otherwise, an else statement works perfect here
  	// else will handle all other classes.
  	else
  	{
  		do what is needed for all other classes.
  	}
  }
  else
  {
  	Tell them they don't have the money.
  }
  

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• Zephirius Member Posts: 419

  February 2021

  Thanks for all the replies guys. Gonna try these out...
  Man, as a beginning coder I just get my **** confused sometimes. Ha!

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• Zephirius Member Posts: 419

  February 2021

  All good to go. Awesome. Learned a few things too. Thanks again.

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• Zephirius Member Posts: 419

  February 2021

  Hey, check this out. Probably is old news to you scripting vets, bot the program notepad ++ is just what I need for this script, the compiler comes equipped with training wheels!
  The line to the far left delineates where one curly brace starts and another stops. Perfect for me when I seem to get them mixed up.
  Check attached image...
  

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