//include library.chat;
include library.utils;

/**
 * This is a utility script that allows gms to make objects invulnerable or not.
 **/

trigger OnSpeaking(string text)
{
	java.util.StringTokenizer st = new java.util.StringTokenizer(text);
	string arg = st.nextToken();

	obj_id target = getLookAtTarget(self);
	if ( !isIdValid(target) )
		target = self;

	if ( st.hasMoreTokens() )
	{
		string soid = st.nextToken();
		obj_id tmp = utils.stringToObjId(soid);
		if ( isIdValid(tmp) && tmp.isLoaded() )
		{
			target = tmp;
		}
		else
		{
			//sendSystemMessageTestingOnly(self, "INVULNERABLE SCRIPT ERROR: unable to parse a valid target from params!");
			return SCRIPT_CONTINUE;
		}
	}

	if ( arg.equals("invulnerable") )
	{
		if ( setInvulnerable(target, true) )
		{
			sendSystemMessageTestingOnly(self, "Target(" + target +") is INVULNERABLE.");
			return SCRIPT_OVERRIDE;
		}
	}
	else if ( arg.equals("vulnerable") )
	{
		if ( setInvulnerable(target, false) )
		{
			sendSystemMessageTestingOnly(self, "Target(" + target +") is vulnerable.");
			return SCRIPT_OVERRIDE;
		}
	}

	return SCRIPT_CONTINUE;
}