!% -~S
!% $OMIT_UNUSED_ROUTINES=1
!% $ZCODE_LESS_DICT_DATA=1

Constant Story      "Adjectives";
Constant Headline   "^A sample game which uses PunyInform.^";

Constant STATUSLINE_SCORE; Statusline score;

! Uncomment to add optional features to PunyInform
!Constant DEBUG;
Constant OPTIONAL_NO_DARKNESS;
!Constant RUNTIME_ERRORS = 0; ! 0, 1 or 2. 0 = smallest file, 2 = most info

Constant INITIAL_LOCATION_VALUE = Library;

Include "globals.h";

Include "puny.h";

! -------------------- Copy the following code to your own game

#Ifv5;
Property adj_name;
Property noun_name;
#Ifnot;
Property individual adj_name;
Property individual noun_name;
#Endif;

#Iftrue #version_number > 3;
[MatchNameList p_obj p_prop _w _matched _an _count _i;
	_an = p_obj.&p_prop;
	if(_an == 0) { wn++; return 0; }
	_count = p_obj.#p_prop;
#Iftrue #version_number > 4;
	@log_shift _count (-1) -> _count; ! Divide by 2
#Ifnot;
	_count = _count / 2;
#Endif;
	while(true) {
		_w = NextWord();
		@scan_table _w _an _count -> _i ?_MNL_match;
		return _matched;
._MNL_match;
		_matched++;
	}
];
#Ifnot;
[MatchNameList p_obj p_prop _w _matched _base _an _count _i;
	_an = p_obj.&p_prop;
	if(_an == 0) { wn++; return 0; }
	_count = p_obj.#p_prop / 2;
	while(true) {
		_w = NextWord();
		_base = _matched;
		for(_i = 0 : _i < _count : _i++)
			if(_w == _an-->_i) { _matched++; break; }
		if(_matched == _base) return _matched;
	}
];
#Endif;

Class AdjObject
	with
		parse_name [ _adj _noun;
			_adj = MatchNameList(self, adj_name);
			wn--;
			_noun = MatchNameList(self, noun_name);
			if(_noun) return _noun + _adj;
		];

! -------------------- End of code to copy


Object Library "The Library"
	with
		description "I am in a library.";

Object -> Box "box"
	with
		name 'box',
		inside_description "It feels so nice, standing in the box.",
	has container open openable enterable;

Object -> RecordPlayer "brown record player"
	class AdjObject
	with
		adj_name 'brown' 'record',
		noun_name 'player',
		description "A beautiful record player, mostly made out of wood.",
	has static;

Object -> Record "record"
	with
		name 'record',
		description "Dark Side of the Moon, by Pink Floyd.";

Verb 'play'
	* held 'on' noun -> Play;

[PlaySub;
	if(noun notin player) "You're not even holding ", (the) noun, ".";
	if(noun ~= Record)
		"That's not something you can play.";
	if(second ~= RecordPlayer)
		"You can't play it on that!";
	"It sounds fantastic!";
];
	
[Initialise;
	print "^^The AdjObject class allows you to define up to 32 adjectives and 
		32 nouns for an object, in any Z-code version. This can be used to add
		lots of synonyms as nouns, and/or to define some words as adjectives.
		Adjectives are words that can be used to refer to the object but only if
		they're followed by one or more nouns.^^
		In this example, RECORD refers to the record, while RECORD PLAYER 
		refers to the record player, and there is no ambiguity. You can also refer
		to the record player as BROWN PLAYER or BROWN RECORD PLAYER or just PLAYER.^^";
];
