[ViewVC] Diff of: cvs/deliantra/Deliantra/Deliantra.pm

Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.6 by elmex, Sun Feb 5 00:28:09 2006 UTC vs.
Revision 1.81 by root, Tue Feb 6 22:27:44 2007 UTC

…		…
4		4
5	=cut	5	=cut
6		6
7	package Crossfire;	7	package Crossfire;
8		8
9	our $VERSION = '0.1';	9	our $VERSION = '0.96';
		10
		11	use strict;
		12
10	use base 'Exporter';	13	use base 'Exporter';
11	our @EXPORT = qw(read_pak read_arch arch2map);
12		14
13	use strict;	15	use Carp ();
		16	use File::Spec;
		17	use List::Util qw(min max);
		18	use Storable qw(freeze thaw);
14		19
15	use Storable;	20	our @EXPORT = qw(
		21	read_pak read_arch ARCH TILESIZE $TILE FACE editor_archs arch_extents
		22	);
16		23
		24	use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
		25
		26	sub from_json($) {
		27	$JSON::Syck::ImplicitUnicode = 1;
		28	JSON::Syck::Load $_[0]
		29	}
		30
		31	sub to_json($) {
		32	$JSON::Syck::ImplicitUnicode = 0;
		33	JSON::Syck::Dump $_[0]
		34	}
		35
17	our $LIB = $ENV{CROSSFIRE_LIBDIR}	36	our $LIB = $ENV{CROSSFIRE_LIBDIR};
18	or die "\$CROSSFIRE_LIBDIR must be set\n";
19		37
		38	our $VARDIR = $ENV{HOME} ? "$ENV{HOME}/.crossfire"
		39	: $ENV{AppData} ? "$ENV{APPDATA}/crossfire"
		40	: File::Spec->tmpdir . "/crossfire";
		41
		42	mkdir $VARDIR, 0777;
		43
20	sub T (){ 32 }	44	sub TILESIZE (){ 32 }
21		45
22	our $ARCH;	46	our %ARCH;
		47	our %FACE;
23	our $TILE;	48	our $TILE;
24		49
		50	our %FIELD_MULTILINE = (
		51	msg => "endmsg",
		52	lore => "endlore",
		53	maplore => "endmaplore",
		54	);
		55
		56	# movement bit type, PITA
		57	our %FIELD_MOVEMENT = map +($_ => undef),
		58	qw(move_type move_block move_allow move_on move_off move_slow);
		59
		60	# same as in server save routine, to (hopefully) be compatible
		61	# to the other editors.
		62	our @FIELD_ORDER_MAP = (qw(
		63	name attach swap_time reset_timeout fixed_resettime difficulty region
		64	shopitems shopgreed shopmin shopmax shoprace
		65	darkness width height enter_x enter_y msg maplore
		66	unique template
		67	outdoor temp pressure humid windspeed winddir sky nosmooth
		68	tile_path_1 tile_path_2 tile_path_3 tile_path_4
		69	));
		70
		71	our @FIELD_ORDER = (qw(
		72	elevation
		73
		74	name name_pl custom_name attach title race
		75	slaying skill msg lore other_arch face
		76	#todo-events
		77	animation is_animated
		78	str dex con wis pow cha int
		79	hp maxhp sp maxsp grace maxgrace
		80	exp perm_exp expmul
		81	food dam luck wc ac x y speed speed_left move_state attack_movement
		82	nrof level direction type subtype attacktype
		83
		84	resist_physical resist_magic resist_fire resist_electricity
		85	resist_cold resist_confusion resist_acid resist_drain
		86	resist_weaponmagic resist_ghosthit resist_poison resist_slow
		87	resist_paralyze resist_turn_undead resist_fear resist_cancellation
		88	resist_deplete resist_death resist_chaos resist_counterspell
		89	resist_godpower resist_holyword resist_blind resist_internal
		90	resist_life_stealing resist_disease
		91
		92	path_attuned path_repelled path_denied material materialname
		93	value carrying weight invisible state magic
		94	last_heal last_sp last_grace last_eat
		95	connected glow_radius randomitems npx_status npc_program
		96	run_away pick_up container will_apply smoothlevel
		97	current_weapon_script weapontype tooltype elevation client_type
		98	item_power duration range
		99	range_modifier duration_modifier dam_modifier gen_sp_armour
		100	move_type move_block move_allow move_on move_off move_on move_slow move_slow_penalty
		101
		102	alive wiz was_wiz applied unpaid can_use_shield no_pick is_animated monster
		103	friendly generator is_thrown auto_apply treasure player sold see_invisible
		104	can_roll overlay_floor is_turnable is_used_up identified reflecting changing
		105	splitting hitback startequip blocksview undead scared unaggressive
		106	reflect_missile reflect_spell no_magic no_fix_player is_lightable tear_down
		107	run_away pick_up unique no_drop can_cast_spell can_use_scroll can_use_range
		108	can_use_bow can_use_armour can_use_weapon can_use_ring has_ready_range
		109	has_ready_bow xrays is_floor lifesave no_strength sleep stand_still
		110	random_move only_attack confused stealth cursed damned see_anywhere
		111	known_magical known_cursed can_use_skill been_applied has_ready_scroll
		112	can_use_rod can_use_horn make_invisible inv_locked is_wooded is_hilly
		113	has_ready_skill has_ready_weapon no_skill_ident is_blind can_see_in_dark
		114	is_cauldron is_dust no_steal one_hit berserk neutral no_attack no_damage
		115	activate_on_push activate_on_release is_water use_content_on_gen is_buildable
		116
		117	body_range body_arm body_torso body_head body_neck body_skill
		118	body_finger body_shoulder body_foot body_hand body_wrist body_waist
		119	));
		120
		121	our %EVENT_TYPE = (
		122	apply => 1,
		123	attack => 2,
		124	death => 3,
		125	drop => 4,
		126	pickup => 5,
		127	say => 6,
		128	stop => 7,
		129	time => 8,
		130	throw => 9,
		131	trigger => 10,
		132	close => 11,
		133	timer => 12,
		134	);
		135
		136	sub MOVE_WALK (){ 0x01 }
		137	sub MOVE_FLY_LOW (){ 0x02 }
		138	sub MOVE_FLY_HIGH (){ 0x04 }
		139	sub MOVE_FLYING (){ 0x06 }
		140	sub MOVE_SWIM (){ 0x08 }
		141	sub MOVE_BOAT (){ 0x10 }
		142	sub MOVE_KNOWN (){ 0x1f } # all of above
		143	sub MOVE_ALLBIT (){ 0x10000 }
		144	sub MOVE_ALL (){ 0x1001f } # very special value, more PITA
		145
		146	sub load_ref($) {
		147	my ($path) = @_;
		148
		149	open my $fh, "<:raw:perlio", $path
		150	or die "$path: $!";
		151	local $/;
		152
		153	thaw <$fh>
		154	}
		155
		156	sub save_ref($$) {
		157	my ($ref, $path) = @_;
		158
		159	open my $fh, ">:raw:perlio", "$path~"
		160	or die "$path~: $!";
		161	print $fh freeze $ref;
		162	close $fh;
		163	rename "$path~", $path
		164	or die "$path: $!";
		165	}
		166
		167	my %attack_mask = (
		168	physical => 0x00000001,
		169	magic => 0x00000002,
		170	fire => 0x00000004,
		171	electricity => 0x00000008,
		172	cold => 0x00000010,
		173	confusion => 0x00000020,
		174	acid => 0x00000040,
		175	drain => 0x00000080,
		176	weaponmagic => 0x00000100,
		177	ghosthit => 0x00000200,
		178	poison => 0x00000400,
		179	slow => 0x00000800,
		180	paralyze => 0x00001000,
		181	turn_undead => 0x00002000,
		182	fear => 0x00004000,
		183	cancellation => 0x00008000,
		184	deplete => 0x00010000,
		185	death => 0x00020000,
		186	chaos => 0x00040000,
		187	counterspell => 0x00080000,
		188	godpower => 0x00100000,
		189	holyword => 0x00200000,
		190	blind => 0x00400000,
		191	internal => 0x00800000,
		192	life_stealing => 0x01000000,
		193	disease => 0x02000000,
		194	);
		195
		196	sub _add_resist($$$) {
		197	my ($ob, $mask, $value) = @_;
		198
		199	while (my ($k, $v) = each %attack_mask) {
		200	$ob->{"resist_$k"} = min 100, max -100, $ob->{"resist_$k"} + $value if $mask & $v;
		201	}
		202	}
		203
		204	# object as in "Object xxx", i.e. archetypes
		205	sub normalize_object($) {
		206	my ($ob) = @_;
		207
		208	# nuke outdated or never supported fields
		209	delete @$ob{qw(
		210	can_knockback can_parry can_impale can_cut can_dam_armour
		211	can_apply pass_thru can_pass_thru
		212	)};
		213
		214	if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; }
		215	if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; }
		216	if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; }
		217
		218	# convert movement strings to bitsets
		219	for my $attr (keys %FIELD_MOVEMENT) {
		220	next unless exists $ob->{$attr};
		221
		222	$ob->{$attr} = MOVE_ALL if $ob->{$attr} == 255; #d# compatibility
		223
		224	next if $ob->{$attr} =~ /^\d+$/;
		225
		226	my $flags = 0;
		227
		228	# assume list
		229	for my $flag (map lc, split /\s+/, $ob->{$attr}) {
		230	$flags \|= MOVE_WALK if $flag eq "walk";
		231	$flags \|= MOVE_FLY_LOW if $flag eq "fly_low";
		232	$flags \|= MOVE_FLY_HIGH if $flag eq "fly_high";
		233	$flags \|= MOVE_FLYING if $flag eq "flying";
		234	$flags \|= MOVE_SWIM if $flag eq "swim";
		235	$flags \|= MOVE_BOAT if $flag eq "boat";
		236	$flags \|= MOVE_ALL if $flag eq "all";
		237
		238	$flags &= ~MOVE_WALK if $flag eq "-walk";
		239	$flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
		240	$flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
		241	$flags &= ~MOVE_FLYING if $flag eq "-flying";
		242	$flags &= ~MOVE_SWIM if $flag eq "-swim";
		243	$flags &= ~MOVE_BOAT if $flag eq "-boat";
		244	$flags &= ~MOVE_ALL if $flag eq "-all";
		245	}
		246
		247	$ob->{$attr} = $flags;
		248	}
		249
		250	# convert outdated movement flags to new movement sets
		251	if (defined (my $v = delete $ob->{no_pass})) {
		252	$ob->{move_block} = $v ? MOVE_ALL : 0;
		253	}
		254	if (defined (my $v = delete $ob->{slow_move})) {
		255	$ob->{move_slow} \|= MOVE_WALK;
		256	$ob->{move_slow_penalty} = $v;
		257	}
		258	if (defined (my $v = delete $ob->{walk_on})) {
		259	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		260	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_WALK
		261	: $ob->{move_on} & ~MOVE_WALK;
		262	}
		263	if (defined (my $v = delete $ob->{walk_off})) {
		264	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		265	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_WALK
		266	: $ob->{move_off} & ~MOVE_WALK;
		267	}
		268	if (defined (my $v = delete $ob->{fly_on})) {
		269	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		270	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_FLY_LOW
		271	: $ob->{move_on} & ~MOVE_FLY_LOW;
		272	}
		273	if (defined (my $v = delete $ob->{fly_off})) {
		274	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		275	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_FLY_LOW
		276	: $ob->{move_off} & ~MOVE_FLY_LOW;
		277	}
		278	if (defined (my $v = delete $ob->{flying})) {
		279	$ob->{move_type} = MOVE_ALL unless exists $ob->{move_type};
		280	$ob->{move_type} = $v ? $ob->{move_type} \| MOVE_FLY_LOW
		281	: $ob->{move_type} & ~MOVE_FLY_LOW;
		282	}
		283
		284	# convert idiotic event_xxx things into objects
		285	while (my ($event, $subtype) = each %EVENT_TYPE) {
		286	if (exists $ob->{"event_${event}_plugin"}) {
		287	push @{$ob->{inventory}}, {
		288	_name => "event_$event",
		289	title => delete $ob->{"event_${event}_plugin"},
		290	slaying => delete $ob->{"event_${event}"},
		291	name => delete $ob->{"event_${event}_options"},
		292	};
		293	}
		294	}
		295
		296	# some archetypes had "+3" instead of the canonical "3", so fix
		297	$ob->{dam} *= 1 if exists $ob->{dam};
		298
		299	$ob
		300	}
		301
		302	# arch as in "arch xxx", ie.. objects
		303	sub normalize_arch($) {
		304	my ($ob) = @_;
		305
		306	normalize_object $ob;
		307
		308	my $arch = $ARCH{$ob->{_name}}
		309	or (warn "$ob->{_name}: no such archetype", return $ob);
		310
		311	if ($arch->{type} == 22) { # map
		312	my %normalize = (
		313	"enter_x" => "hp",
		314	"enter_y" => "sp",
		315	"width" => "x",
		316	"height" => "y",
		317	"reset_timeout" => "weight",
		318	"swap_time" => "value",
		319	"difficulty" => "level",
		320	"darkness" => "invisible",
		321	"fixed_resettime" => "stand_still",
		322	);
		323
		324	while (my ($k2, $k1) = each %normalize) {
		325	if (defined (my $v = delete $ob->{$k1})) {
		326	$ob->{$k2} = $v;
		327	}
		328	}
		329	} else {
		330	# if value matches archetype default, delete
		331	while (my ($k, $v) = each %$ob) {
		332	if (exists $arch->{$k} and $arch->{$k} eq $v) {
		333	next if $k eq "_name";
		334	delete $ob->{$k};
		335	}
		336	}
		337	}
		338
		339	# a speciality for the editor
		340	if (exists $ob->{attack_movement}) {
		341	my $am = delete $ob->{attack_movement};
		342	$ob->{attack_movement_bits_0_3} = $am & 15;
		343	$ob->{attack_movement_bits_4_7} = $am & 240;
		344	}
		345
		346	$ob
		347	}
		348
		349	sub attr_thaw($) {
		350	my ($ob) = @_;
		351
		352	$ob->{attach} = from_json $ob->{attach}
		353	if exists $ob->{attach};
		354
		355	$ob
		356	}
		357
		358	sub attr_freeze($) {
		359	my ($ob) = @_;
		360
		361	$ob->{attach} = Crossfire::to_json $ob->{attach}
		362	if exists $ob->{attach};
		363
		364	$ob
		365	}
		366
25	sub read_pak($;$) {	367	sub read_pak($) {
26	my ($path, $cache) = @_;	368	my ($path) = @_;
27		369
28	eval {
29	defined $cache
30	&& -M $cache < -M $path
31	&& Storable::retrieve $cache
32	} or do {
33	my %pak;	370	my %pak;
34		371
35	open my $fh, "<:raw", $path	372	open my $fh, "<:raw:perlio", $path
36	or die "$_[0]: $!";	373	or Carp::croak "$_[0]: $!";
		374	binmode $fh;
37	while (<$fh>) {	375	while (<$fh>) {
38	my ($type, $id, $len, $path) = split;	376	my ($type, $id, $len, $path) = split;
39	$path =~ s/.*\///;	377	$path =~ s/.*\///;
40	read $fh, $pak{$path}, $len;	378	read $fh, $pak{$path}, $len;
41	}	379	}
42		380
43	Storable::nstore \%pak, $cache
44	if defined $cache;
45
46	\%pak	381	\%pak
47	}
48	}	382	}
49		383
50	sub read_arch($;$) {	384	sub read_arch($;$) {
51	my ($path, $cache) = @_;	385	my ($path, $toplevel) = @_;
52		386
53	eval {
54	defined $cache
55	&& -M $cache < -M $path
56	&& Storable::retrieve $cache
57	} or do {
58	my %arc;	387	my %arc;
59	my ($more, $prev);	388	my ($more, $prev);
		389	my $comment;
60		390
61	open my $fh, "<:raw", $path	391	open my $fh, "<:raw:perlio:utf8", $path
62	or die "$path: $!";	392	or Carp::croak "$path: $!";
63		393
		394	# binmode $fh;
		395
64	my $parse_block; $parse_block = sub {	396	my $parse_block; $parse_block = sub {
65	my %arc = @_;	397	my %arc = @_;
66
67	while (<$fh>) {
68	s/\s+$//;
69	if (/^end$/i) {
70	last;
71	} elsif (/^arch (\S+)$/) {
72	push @{ $arc{inventory} }, $parse_block->(_name => $1);
73	} elsif (/^lore$/) {
74	while (<$fh>) {
75	last if /^endlore\s*$/i;
76	$arc{lore} .= $_;
77	}
78	} elsif (/^msg$/) {
79	while (<$fh>) {
80	last if /^endmsg\s*$/i;
81	$arc{msg} .= $_;
82	}
83	} elsif (/^(\S+)\s(.)$/) {
84	$arc{lc $1} = $2;
85	} elsif (/^\s*($\|#)/) {
86	#
87	} else {
88	warn "$path: unparsable line '$_' in arch $arc{_name}";
89	}
90	}
91
92	\%arc
93	};
94		398
95	while (<$fh>) {	399	while (<$fh>) {
96	s/\s+$//;	400	s/\s+$//;
97	if (/^more$/i) {	401	if (/^end$/i) {
98	$more = $prev;	402	last;
		403
99	} elsif (/^object (\S+)$/i) {	404	} elsif (/^arch (\S+)$/i) {
100	my $name = $1;	405	push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
101	my $arc = $parse_block->(_name => $name);
102		406
103	if ($more) {	407	} elsif (/^lore$/i) {
104	$more->{more} = $arc;	408	while (<$fh>) {
105	} else {	409	last if /^endlore\s*$/i;
106	$arc{$name} = $arc;	410	$arc{lore} .= $_;
107	}	411	}
108	$prev = $arc;	412	} elsif (/^msg$/i) {
109	$more = undef;	413	while (<$fh>) {
		414	last if /^endmsg\s*$/i;
		415	$arc{msg} .= $_;
		416	}
		417	} elsif (/^anim$/i) {
		418	while (<$fh>) {
		419	last if /^mina\s*$/i;
		420	chomp;
		421	push @{ $arc{anim} }, $_;
		422	}
110	} elsif (/^arch (\S+)$/i) {	423	} elsif (/^(\S+)\s(.)$/) {
111	push @{ $arc{arch} }, $parse_block->(_name => $1);	424	$arc{lc $1} = $2;
112	} elsif (/^\s*($\|#)/) {	425	} elsif (/^\s*#/) {
		426	$arc{_comment} .= "$_\n";
		427
		428	} elsif (/^\s*$/) {
113	#	429	#
114	} else {	430	} else {
115	warn "$path: unparseable top-level line '$_'";	431	warn "$path: unparsable line '$_' in arch $arc{_name}";
116	}
117	}	432	}
118		433	}
119	undef $parse_block; # work around bug in perl not freeing $fh etc.
120
121	Storable::nstore \%arc, $cache
122	if defined $cache;
123		434
124	\%arc	435	\%arc
125	}	436	};
126	}
127		437
128	sub arch2map($;$) {	438	while (<$fh>) {
129	my ($mapa) = @_;	439	s/\s+$//;
		440	if (/^more$/i) {
		441	$more = $prev;
		442	} elsif (/^object (\S+)$/i) {
		443	my $name = $1;
		444	my $arc = attr_thaw normalize_object $parse_block->(_name => $name, _comment => $comment);
		445	undef $comment;
		446	delete $arc{_comment} unless length $arc{_comment};
		447	$arc->{_atype} = 'object';
130		448
131	my %meta;	449	if ($more) {
		450	$more->{more} = $arc;
		451	} else {
		452	$arc{$name} = $arc;
		453	}
		454	$prev = $arc;
		455	$more = undef;
		456	} elsif (/^arch (\S+)$/i) {
		457	my $name = $1;
		458	my $arc = attr_thaw normalize_arch $parse_block->(_name => $name, _comment => $comment);
		459	undef $comment;
		460	delete $arc{_comment} unless length $arc{_comment};
		461	$arc->{_atype} = 'arch';
132		462
133	my ($mapx, $mapy);	463	if ($more) {
134		464	$more->{more} = $arc;
135	my $map;	465	} else {
136		466	push @{ $arc{arch} }, $arc;
137	for (@{ $mapa->{arch} }) {	467	}
138	my ($x, $y) = ($_->{x}, $_->{y});	468	$prev = $arc;
139		469	$more = undef;
140	if ($_->{_name} eq "map") {	470	} elsif ($toplevel && /^(\S+)\s+(.*)$/) {
141	$meta{info} = $_;	471	if ($1 eq "lev_array") {
142		472	while (<$fh>) {
143	$mapx = $_->{width} \|\| $x;	473	last if /^endplst\s*$/;
144	$mapy = $_->{height} \|\| $y;	474	push @{$toplevel->{lev_array}}, $_+0;
		475	}
		476	} else {
		477	$toplevel->{$1} = $2;
		478	}
		479	} elsif (/^\s*#/) {
		480	$comment .= "$_\n";
		481	} elsif (/^\s*($\|#)/) {
		482	#
145	} else {	483	} else {
146	push @{ $map->[$x][$y] }, $_;	484	die "$path: unparseable top-level line '$_'";
		485	}
		486	}
147		487
148	# arch map is unreliable w.r.t. width and height	488	undef $parse_block; # work around bug in perl not freeing $fh etc.
149	$mapx = $x + 1 if $mapx <= $x;	489
150	$mapy = $y + 1 if $mapy <= $y;	490	\%arc
151	#$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}\|$a->{y})\n" if $mapx <= $a->{x};	491	}
152	#$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}\|$a->{y})\n" if $mapy <= $a->{y};	492
		493	sub archlist_to_string {
		494	my ($arch) = @_;
		495
		496	my $str;
		497
		498	my $append; $append = sub {
		499	my %a = %{$_[0]};
		500
		501	Crossfire::attr_freeze \%a;
		502	Crossfire::normalize_arch \%a;
		503
		504	# undo the bit-split we did before
		505	if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) {
		506	$a{attack_movement} = (delete $a{attack_movement_bits_0_3})
		507	\| (delete $a{attack_movement_bits_4_7});
		508	}
		509
		510	if (my $comment = delete $a{_comment}) {
		511	if ($comment =~ /[^\n\s#]/) {
		512	$str .= $comment;
153	}	513	}
		514	}
		515
		516	$str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n";
		517
		518	my $inv = delete $a{inventory};
		519	my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some
		520	my $anim = delete $a{anim};
		521
		522	my @kv;
		523
		524	for ($a{_name} eq "map"
		525	? @Crossfire::FIELD_ORDER_MAP
		526	: @Crossfire::FIELD_ORDER) {
		527	push @kv, [$_, delete $a{$_}]
		528	if exists $a{$_};
		529	}
		530
		531	for (sort keys %a) {
		532	next if /^_/; # ignore our _-keys
		533	push @kv, [$_, delete $a{$_}];
		534	}
		535
		536	for (@kv) {
		537	my ($k, $v) = @$_;
		538
		539	if (my $end = $Crossfire::FIELD_MULTILINE{$k}) {
		540	$v =~ s/\n$//;
		541	$str .= "$k\n$v\n$end\n";
		542	} elsif (exists $Crossfire::FIELD_MOVEMENT{$k}) {
		543	if ($v & ~Crossfire::MOVE_ALL or !$v) {
		544	$str .= "$k $v\n";
		545
		546	} elsif ($v & Crossfire::MOVE_ALLBIT) {
		547	$str .= "$k all";
		548
		549	$str .= " -walk" unless $v & Crossfire::MOVE_WALK;
		550	$str .= " -fly_low" unless $v & Crossfire::MOVE_FLY_LOW;
		551	$str .= " -fly_high" unless $v & Crossfire::MOVE_FLY_HIGH;
		552	$str .= " -swim" unless $v & Crossfire::MOVE_SWIM;
		553	$str .= " -boat" unless $v & Crossfire::MOVE_BOAT;
		554
		555	$str .= "\n";
		556
		557	} else {
		558	$str .= $k;
		559
		560	$str .= " walk" if $v & Crossfire::MOVE_WALK;
		561	$str .= " fly_low" if $v & Crossfire::MOVE_FLY_LOW;
		562	$str .= " fly_high" if $v & Crossfire::MOVE_FLY_HIGH;
		563	$str .= " swim" if $v & Crossfire::MOVE_SWIM;
		564	$str .= " boat" if $v & Crossfire::MOVE_BOAT;
		565
		566	$str .= "\n";
		567	}
		568	} else {
		569	$str .= "$k $v\n";
		570	}
		571	}
		572
		573	if ($inv) {
		574	$append->($_) for @$inv;
		575	}
		576
		577	if ($a{_atype} eq 'object') {
		578	$str .= join "\n", "anim", @$anim, "mina\n"
		579	if $anim;
		580	}
		581
		582	$str .= "end\n";
		583
		584	if ($a{_atype} eq 'object') {
		585	if ($more) {
		586	$str .= "more\n";
		587	$append->($more) if $more;
		588	} else {
		589	$str .= "\n";
		590	}
		591	}
154	}	592	};
155		593
156	$meta{width} = $mapx;	594	for (@$arch) {
157	$meta{height} = $mapy;	595	$append->($_);
		596	}
158		597
159	\%meta	598	$str
160	}	599	}
161		600
162	sub init($) {	601	# put all archs into a hash with editor_face as it's key
		602	# NOTE: the arrays in the hash values are references to
		603	# the archs from $ARCH
		604	sub editor_archs {
		605	my %paths;
		606
		607	for (keys %ARCH) {
		608	my $arch = $ARCH{$_};
		609	push @{$paths{$arch->{editor_folder}}}, $arch;
		610	}
		611
		612	\%paths
		613	}
		614
		615	=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch
		616
		617	arch_extents determines the extents of the given arch's face(s), linked
		618	faces and single faces are handled here it returns (minx, miny, maxx,
		619	maxy)
		620
		621	=cut
		622
		623	sub arch_extents {
163	my ($cachedir) = @_;	624	my ($a) = @_;
164		625
165	$ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";	626	my $o = $ARCH{$a->{_name}}
166	$TILE = read_pak "$LIB/crossfire.0", "$cachedir/crossfire.0.pst";	627	or return;
		628
		629	my $face = $FACE{$a->{face} \|\| $o->{face} \|\| "blank.111"};
		630	unless ($face) {
		631	$face = $FACE{"blank.x11"}
		632	or (warn "no face data found for arch '$a->{_name}'"), return;
		633	}
		634
		635	if ($face->{w} > 1 \|\| $face->{h} > 1) {
		636	# bigface
		637	return (0, 0, $face->{w} - 1, $face->{h} - 1);
		638
		639	} elsif ($o->{more}) {
		640	# linked face
		641	my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;
		642
		643	for (; $o; $o = $o->{more}) {
		644	$minx = min $minx, $o->{x};
		645	$miny = min $miny, $o->{y};
		646	$maxx = max $maxx, $o->{x};
		647	$maxy = max $maxy, $o->{y};
		648	}
		649
		650	return ($minx, $miny, $maxx, $maxy);
		651
		652	} else {
		653	# single face
		654	return (0, 0, 0, 0);
		655	}
		656	}
		657
		658	=item $type = arch_attr $arch
		659
		660	Returns a hashref describing the object and its attributes. It can contain
		661	the following keys:
		662
		663	name the name, suitable for display purposes
		664	ignore
		665	attr
		666	desc
		667	use
		668	section => [name => \%attr, name => \%attr]
		669	import
		670
		671	=cut
		672
		673	sub arch_attr($) {
		674	my ($obj) = @_;
		675
		676	require Crossfire::Data;
		677
		678	my $root;
		679	my $attr = { };
		680
		681	my $arch = $ARCH{ $obj->{_name} };
		682	my $type = $obj->{type} \|\| $arch->{type};
		683
		684	if ($type > 0) {
		685	$root = $Crossfire::Data::ATTR{$type};
		686	} else {
		687	my %a = (%$arch, %$obj);
		688
		689	if ($a{is_floor} && !$a{alive}) {
		690	$root = $Crossfire::Data::TYPE{Floor};
		691	} elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
		692	$root = $Crossfire::Data::TYPE{"Monster & NPC"};
		693	} elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
		694	$root = $Crossfire::Data::TYPE{Wall};
		695	} elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
		696	$root = $Crossfire::Data::TYPE{"Weak Wall"};
		697	} else {
		698	$root = $Crossfire::Data::TYPE{Misc};
		699	}
		700	}
		701
		702	my @import = ($root);
		703
		704	unshift @import, \%Crossfire::Data::DEFAULT_ATTR
		705	unless $type == 116;
		706
		707	my (%ignore);
		708	my (@section_order, %section, @attr_order);
		709
		710	while (my $type = shift @import) {
		711	push @import, @{$type->{import} \|\| []};
		712
		713	$attr->{$_} \|\|= $type->{$_}
		714	for qw(name desc use);
		715
		716	for (@{$type->{ignore} \|\| []}) {
		717	$ignore{$_}++ for ref $_ ? @$_ : $_;
		718	}
		719
		720	for ([general => ($type->{attr} \|\| [])], @{$type->{section} \|\| []}) {
		721	my ($name, $attr) = @$_;
		722	push @section_order, $name;
		723	for (@$attr) {
		724	my ($k, $v) = @$_;
		725	push @attr_order, $k;
		726	$section{$name}{$k} \|\|= $v;
		727	}
		728	}
		729	}
		730
		731	$attr->{section} = [
		732	map !exists $section{$_} ? () : do {
		733	my $attr = delete $section{$_};
		734
		735	[
		736	$_,
		737	map exists $attr->{$_} && !$ignore{$_}
		738	? [$_ => delete $attr->{$_}] : (),
		739	@attr_order
		740	]
		741	},
		742
		743	exists $section{$_} ? [$_ => delete $section{$_}] : (),
		744	@section_order
		745	];
		746
		747	$attr
		748	}
		749
		750	sub arch_edit_sections {
		751	# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
		752	# edit_type = 0;
		753	# else if (edit_type != 0) {
		754	# // all flags from 'check_type' must be unset in this arch because they get recalculated now
		755	# edit_type &= ~check_type;
		756	# }
		757	#
		758	# }
		759	# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
		760	# getAttributeValue("alive", defarch) == 1 &&
		761	# (getAttributeValue("monster", defarch) == 1 \|\|
		762	# getAttributeValue("generator", defarch) == 1)) {
		763	# // Monster: monsters/npcs/generators
		764	# edit_type \|= IGUIConstants.TILE_EDIT_MONSTER;
		765	# }
		766	# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
		767	# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
		768	# // Walls
		769	# edit_type \|= IGUIConstants.TILE_EDIT_WALL;
		770	# }
		771	# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
		772	# getAttributeValue("connected", defarch) != 0) {
		773	# // Connected Objects
		774	# edit_type \|= IGUIConstants.TILE_EDIT_CONNECTED;
		775	# }
		776	# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
		777	# arch_type == 66 \|\| arch_type == 41 \|\| arch_type == 95) {
		778	# // Exit: teleporter/exit/trapdoors
		779	# edit_type \|= IGUIConstants.TILE_EDIT_EXIT;
		780	# }
		781	# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
		782	# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 \|\|
		783	# arch_type == 5 \|\| arch_type == 36 \|\| arch_type == 60 \|\|
		784	# arch_type == 85 \|\| arch_type == 111 \|\| arch_type == 123 \|\|
		785	# arch_type == 124 \|\| arch_type == 130)) {
		786	# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
		787	# edit_type \|= IGUIConstants.TILE_EDIT_TREASURE;
		788	# }
		789	# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
		790	# arch_type == 20 \|\| arch_type == 23 \|\| arch_type == 26 \|\|
		791	# arch_type == 91 \|\| arch_type == 21 \|\| arch_type == 24) {
		792	# // Door: door/special door/gates + keys
		793	# edit_type \|= IGUIConstants.TILE_EDIT_DOOR;
		794	# }
		795	# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
		796	# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
		797	# arch_type <= 16) \|\| arch_type == 33 \|\| arch_type == 34 \|\|
		798	# arch_type == 35 \|\| arch_type == 39 \|\| arch_type == 70 \|\|
		799	# arch_type == 87 \|\| arch_type == 99 \|\| arch_type == 100 \|\|
		800	# arch_type == 104 \|\| arch_type == 109 \|\| arch_type == 113 \|\|
		801	# arch_type == 122 \|\| arch_type == 3)) {
		802	# // Equipment: weapons/armour/wands/rods
		803	# edit_type \|= IGUIConstants.TILE_EDIT_EQUIP;
		804	# }
		805	#
		806	# return(edit_type);
		807	#
		808	#
		809	}
		810
		811	sub cache_file($$&&) {
		812	my ($src, $cache, $load, $create) = @_;
		813
		814	my ($size, $mtime) = (stat $src)[7,9]
		815	or Carp::croak "$src: $!";
		816
		817	if (-e $cache) {
		818	my $ref = eval { load_ref $cache };
		819
		820	if ($ref->{version} == 1
		821	&& $ref->{size} == $size
		822	&& $ref->{mtime} == $mtime
		823	&& eval { $load->($ref->{data}); 1 }) {
		824	return;
		825	}
		826	}
		827
		828	my $ref = {
		829	version => 1,
		830	size => $size,
		831	mtime => $mtime,
		832	data => $create->(),
		833	};
		834
		835	$load->($ref->{data});
		836
		837	save_ref $ref, $cache;
		838	}
		839
		840	=item set_libdir $path
		841
		842	Sets the library directory to the given path
		843	(default: $ENV{CROSSFIRE_LIBDIR}).
		844
		845	You have to (re-)load the archetypes and tilecache manually after steting
		846	the library path.
		847
		848	=cut
		849
		850	sub set_libdir($) {
		851	$LIB = $_[0];
		852	}
		853
		854	=item load_archetypes
		855
		856	(Re-)Load archetypes into %ARCH.
		857
		858	=cut
		859
		860	sub load_archetypes() {
		861	cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
		862	*ARCH = $_[0];
		863	}, sub {
		864	read_arch "$LIB/archetypes"
		865	};
		866	}
		867
		868	=item load_tilecache
		869
		870	(Re-)Load %TILE and %FACE.
		871
		872	=cut
		873
		874	sub load_tilecache() {
		875	require Gtk2;
		876
		877	cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
		878	$TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
		879	or die "$VARDIR/tilecache.png: $!";
		880	*FACE = $_[0];
		881	}, sub {
		882	my $tile = read_pak "$LIB/crossfire.0";
		883
		884	my %cache;
		885
		886	my $idx = 0;
		887
		888	for my $name (sort keys %$tile) {
		889	my $pb = new Gtk2::Gdk::PixbufLoader;
		890	$pb->write ($tile->{$name});
		891	$pb->close;
		892	my $pb = $pb->get_pixbuf;
		893
		894	my $tile = $cache{$name} = {
		895	pb => $pb,
		896	idx => $idx,
		897	w => int $pb->get_width / TILESIZE,
		898	h => int $pb->get_height / TILESIZE,
		899	};
		900
		901
		902	$idx += $tile->{w} * $tile->{h};
		903	}
		904
		905	my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
		906
		907	while (my ($name, $tile) = each %cache) {
		908	my $tpb = delete $tile->{pb};
		909	my $ofs = $tile->{idx};
		910
		911	for my $x (0 .. $tile->{w} - 1) {
		912	for my $y (0 .. $tile->{h} - 1) {
		913	my $idx = $ofs + $x + $y * $tile->{w};
		914	$tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
		915	$pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
		916	}
		917	}
		918	}
		919
		920	$pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
		921
		922	\%cache
		923	};
167	}	924	}
168		925
169	=head1 AUTHOR	926	=head1 AUTHOR
170		927
171	Marc Lehmann <schmorp@schmorp.de>	928	Marc Lehmann <schmorp@schmorp.de>

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Comparing deliantra/Deliantra/Deliantra.pm (file contents): Revision 1.6 by elmex, Sun Feb 5 00:28:09 2006 UTC vs. Revision 1.81 by root, Tue Feb 6 22:27:44 2007 UTC

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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.6 by elmex, Sun Feb 5 00:28:09 2006 UTC vs.
Revision 1.81 by root, Tue Feb 6 22:27:44 2007 UTC