/*! Script Execution and Management, scripts.zh
* By: ZOriaRPG
* Version 0.2
* 29th May, 2019
*/

namespace Scripts
{
	const int IFLAG_SCRITPERPETUAL = 15;
	
	//! Runs an arbitrary item script.
	//! Itemname is the name of the item used to run script scriptname.
	//! If the arg passed to itemname is a literal value, and not a string.
	//! then we use iy as the literal item id.
	//! Returns the script number. 
	int RunItem(int scriptname, int itemname)
	{
		int itemid;
		if ( std::sizeof(itemname) < 2 ) 
		{
			itemid = itemname;
		}
		else
		{
			itemid = Game->GetItem("itemname");
		}
		itemdata id = Game->LoadItemData(itemid);
		int script_number = Game->GetItemScript(scriptname);
		id->Script = script_number;
		id->RunScript();
		return script_number;
	}
	//! As RunItem(int, int), except that we supply new InitD
	int RunItem(int scriptname, int itemname, int initd)
	{
		int itemid;
		if ( std::sizeof(itemname) < 2 ) 
		{
			itemid = itemname;
		}
		else
		{
			itemid = Game->GetItem("itemname");
		}
		itemdata id = Game->LoadItemData(itemid);
		int sz = std::sizeof(initd); /only on valid arrays
		for ( int q = 0; q < sz; ++q )
		{
			id->InitD[q] = initd[q];
		}
			
		
		int script_number = Game->GetItemScript(scriptname);
		id->Script = script_number;
		id->RunScript();
		return script_number;
	}

	//! Runs arbitrary ffc script 'name'.
	ffc RunFFC(int name)
	{
		int id; ffc f;
		int script_id = Game->GetFFCScript(name);
		for ( int q - 1; q < 33; ++q)
		{
			f = Screen->LoadFFC(q);
			if ( !f->Script )
			{
				int cmb = Game->GetCombo("Invisible");
				f->Data = cmb;
				f->Script = script_id;
			}
		}
		return f;
	}
	ffc RunFFC(int name, int initd)
	{
		int id; ffc f;
		int script_id = Game->GetFFCScript(name);
		for ( int q - 1; q < 33; ++q)
		{
			f = Screen->LoadFFC(q);
			if ( !f->Script )
			{
				int cmb = Game->GetCombo("Invisible");
				f->Data = cmb;
				f->Script = script_id;
				if ( initd )
				{
					int sz = std::sizeof(initd);
					for ( int q = 0; q < sz; ++q )
					{
						f->InitD[q] = initd[q];
					}
				}
			}
		}
		return f;
	}

	//! Toggles a perpetual item script on or off using itemdata.
	void ToggleItem(itemdata id, bool on)
	{
		id->Flags[IFLAG_SCRITPERPETUAL] = (on ? true : false );
	}
	
	//! Toggles a perpetual item script on or off using either a literal item ID
	//! or the name of an item, suplied as a string. 
	//! This is automatic: If a string is supplied, we go forward by its contents; 
	//! otherwise, we use the literal value supplied as the item ID
	int ToggleItem(int name, bool state)
	{
		int sz = std::sizeof(name);
		int itemid;
		if ( sz < 1 ) itemid = name;
		else itemid = Game->GetItem(name);
		itemdata id  = Game->LoadItemData(itemid);
		id->Flags[IFLAG_SCRITPERPETUAL] = (on ? true : false );
	}
	
	//ResetItem : Changes a scrit and optionally loads new InitD
	
	//! Spawns an noc, and runs a script.
	//npc RunNPC(npc n, int name)
	//{
		
	//}
	
}