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

Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.4 by root, Sun Feb 5 00:18:26 2006 UTC vs.
Revision 1.84 by root, Wed Feb 7 00:22:34 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		10
11	use strict;	11	use strict;
12		12
13	use Storable;	13	use base 'Exporter';
		14
		15	use Carp ();
		16	use File::Spec;
14	use List::Util qw(max);	17	use List::Util qw(min max);
		18	use Storable qw(freeze thaw);
15		19
		20	our @EXPORT = qw(
		21	read_pak read_arch ARCH TILESIZE $TILE FACE editor_archs arch_extents
		22	);
		23
		24	use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
		25
		26	sub from_json($) {
		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
16	our $LIB = $ENV{CROSSFIRE_LIBDIR}	36	our $LIB = $ENV{CROSSFIRE_LIBDIR};
17	or die "\$CROSSFIRE_LIBDIR must be set\n";
18		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
19	sub T (){ 32 }	44	sub TILESIZE (){ 32 }
20		45
21	our $ARCH;	46	our %ARCH;
		47	our %FACE;
22	our $TILE;	48	our $TILE;
23		49
		50	our %FIELD_MULTILINE = (
		51	msg => "endmsg",
		52	lore => "endlore",
		53	maplore => "endmaplore",
		54	);
		55
		56	# movement bit type, PITA
		57	our %FIELD_MOVEMENT = map +($_ => 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 & $v;
		201	}
		202	}
		203
		204	my %MATERIAL = reverse
		205	paper => 1,
		206	iron => 2,
		207	glass => 4,
		208	leather => 8,
		209	wood => 16,
		210	organic => 32,
		211	stone => 64,
		212	cloth => 128,
		213	adamant => 256,
		214	liquid => 512,
		215	tin => 1024,
		216	bone => 2048,
		217	ice => 4096,
		218
		219	# guesses
		220	runestone => 12,
		221	bronze => 18,
		222	"ancient wood" => 20,
		223	glass => 36,
		224	marble => 66,
		225	ice => 68,
		226	stone => 70,
		227	stone => 80,
		228	cloth => 136,
		229	ironwood => 144,
		230	glacium => 260,
		231	blood => 544,
		232	;
		233
		234	# object as in "Object xxx", i.e. archetypes
		235	sub normalize_object($) {
		236	my ($ob) = @_;
		237
		238	# convert material bitset to materialname, if possible
		239	if (exists $ob->{material}) {
		240	if (!$ob->{material}) {
		241	delete $ob->{material};
		242	} elsif (exists $ob->{materialname}) {
		243	if ($MATERIAL{$ob->{material}} eq $ob->{materialname}) {
		244	delete $ob->{material};
		245	} else {
		246	warn "object $ob->{_name} has both materialname ($ob->{materialname}) and material ($ob->{material}) set.\n";
		247	delete $ob->{material}; # assume materilname is more specific and nuke material
		248	}
		249	} elsif (my $name = $MATERIAL{$ob->{material}}) {
		250	delete $ob->{material};
		251	$ob->{materialname} = $name;
		252	} else {
		253	warn "object $ob->{_name} has unknown material ($ob->{material}) set.\n";
		254	}
		255	}
		256
		257	# nuke outdated or never supported fields
		258	delete @$ob{qw(
		259	can_knockback can_parry can_impale can_cut can_dam_armour
		260	can_apply pass_thru can_pass_thru
		261	)};
		262
		263	if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; }
		264	if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; }
		265	if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; }
		266
		267	# convert movement strings to bitsets
		268	for my $attr (keys %FIELD_MOVEMENT) {
		269	next unless exists $ob->{$attr};
		270
		271	$ob->{$attr} = MOVE_ALL if $ob->{$attr} == 255; #d# compatibility
		272
		273	next if $ob->{$attr} =~ /^\d+$/;
		274
		275	my $flags = 0;
		276
		277	# assume list
		278	for my $flag (map lc, split /\s+/, $ob->{$attr}) {
		279	$flags \|= MOVE_WALK if $flag eq "walk";
		280	$flags \|= MOVE_FLY_LOW if $flag eq "fly_low";
		281	$flags \|= MOVE_FLY_HIGH if $flag eq "fly_high";
		282	$flags \|= MOVE_FLYING if $flag eq "flying";
		283	$flags \|= MOVE_SWIM if $flag eq "swim";
		284	$flags \|= MOVE_BOAT if $flag eq "boat";
		285	$flags \|= MOVE_ALL if $flag eq "all";
		286
		287	$flags &= ~MOVE_WALK if $flag eq "-walk";
		288	$flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
		289	$flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
		290	$flags &= ~MOVE_FLYING if $flag eq "-flying";
		291	$flags &= ~MOVE_SWIM if $flag eq "-swim";
		292	$flags &= ~MOVE_BOAT if $flag eq "-boat";
		293	$flags &= ~MOVE_ALL if $flag eq "-all";
		294	}
		295
		296	$ob->{$attr} = $flags;
		297	}
		298
		299	# convert outdated movement flags to new movement sets
		300	if (defined (my $v = delete $ob->{no_pass})) {
		301	$ob->{move_block} = $v ? MOVE_ALL : 0;
		302	}
		303	if (defined (my $v = delete $ob->{slow_move})) {
		304	$ob->{move_slow} \|= MOVE_WALK;
		305	$ob->{move_slow_penalty} = $v;
		306	}
		307	if (defined (my $v = delete $ob->{walk_on})) {
		308	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		309	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_WALK
		310	: $ob->{move_on} & ~MOVE_WALK;
		311	}
		312	if (defined (my $v = delete $ob->{walk_off})) {
		313	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		314	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_WALK
		315	: $ob->{move_off} & ~MOVE_WALK;
		316	}
		317	if (defined (my $v = delete $ob->{fly_on})) {
		318	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		319	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_FLY_LOW
		320	: $ob->{move_on} & ~MOVE_FLY_LOW;
		321	}
		322	if (defined (my $v = delete $ob->{fly_off})) {
		323	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		324	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_FLY_LOW
		325	: $ob->{move_off} & ~MOVE_FLY_LOW;
		326	}
		327	if (defined (my $v = delete $ob->{flying})) {
		328	$ob->{move_type} = MOVE_ALL unless exists $ob->{move_type};
		329	$ob->{move_type} = $v ? $ob->{move_type} \| MOVE_FLY_LOW
		330	: $ob->{move_type} & ~MOVE_FLY_LOW;
		331	}
		332
		333	# convert idiotic event_xxx things into objects
		334	while (my ($event, $subtype) = each %EVENT_TYPE) {
		335	if (exists $ob->{"event_${event}_plugin"}) {
		336	push @{$ob->{inventory}}, {
		337	_name => "event_$event",
		338	title => delete $ob->{"event_${event}_plugin"},
		339	slaying => delete $ob->{"event_${event}"},
		340	name => delete $ob->{"event_${event}_options"},
		341	};
		342	}
		343	}
		344
		345	# some archetypes had "+3" instead of the canonical "3", so fix
		346	$ob->{dam} *= 1 if exists $ob->{dam};
		347
		348	$ob
		349	}
		350
		351	# arch as in "arch xxx", ie.. objects
		352	sub normalize_arch($) {
		353	my ($ob) = @_;
		354
		355	normalize_object $ob;
		356
		357	my $arch = $ARCH{$ob->{_name}}
		358	or (warn "$ob->{_name}: no such archetype", return $ob);
		359
		360	if ($arch->{type} == 22) { # map
		361	my %normalize = (
		362	"enter_x" => "hp",
		363	"enter_y" => "sp",
		364	"width" => "x",
		365	"height" => "y",
		366	"reset_timeout" => "weight",
		367	"swap_time" => "value",
		368	"difficulty" => "level",
		369	"darkness" => "invisible",
		370	"fixed_resettime" => "stand_still",
		371	);
		372
		373	while (my ($k2, $k1) = each %normalize) {
		374	if (defined (my $v = delete $ob->{$k1})) {
		375	$ob->{$k2} = $v;
		376	}
		377	}
		378	} else {
		379	# if value matches archetype default, delete
		380	while (my ($k, $v) = each %$ob) {
		381	if (exists $arch->{$k} and $arch->{$k} eq $v) {
		382	next if $k eq "_name";
		383	delete $ob->{$k};
		384	}
		385	}
		386	}
		387
		388	# a speciality for the editor
		389	if (exists $ob->{attack_movement}) {
		390	my $am = delete $ob->{attack_movement};
		391	$ob->{attack_movement_bits_0_3} = $am & 15;
		392	$ob->{attack_movement_bits_4_7} = $am & 240;
		393	}
		394
		395	$ob
		396	}
		397
		398	sub attr_thaw($) {
		399	my ($ob) = @_;
		400
		401	$ob->{attach} = from_json $ob->{attach}
		402	if exists $ob->{attach};
		403
		404	$ob
		405	}
		406
		407	sub attr_freeze($) {
		408	my ($ob) = @_;
		409
		410	$ob->{attach} = Crossfire::to_json $ob->{attach}
		411	if exists $ob->{attach};
		412
		413	$ob
		414	}
		415
24	sub read_pak($;$) {	416	sub read_pak($) {
25	my ($path, $cache) = @_;	417	my ($path) = @_;
26		418
27	eval {
28	defined $cache
29	&& -M $cache < -M $path
30	&& Storable::retrieve $cache
31	} or do {
32	my %pak;	419	my %pak;
33		420
34	open my $fh, "<:raw", $path	421	open my $fh, "<:raw:perlio", $path
35	or die "$_[0]: $!";	422	or Carp::croak "$_[0]: $!";
		423	binmode $fh;
36	while (<$fh>) {	424	while (<$fh>) {
37	my ($type, $id, $len, $path) = split;	425	my ($type, $id, $len, $path) = split;
38	$path =~ s/.*\///;	426	$path =~ s/.*\///;
39	read $fh, $pak{$path}, $len;	427	read $fh, $pak{$path}, $len;
40	}	428	}
41		429
42	Storable::nstore \%pak, $cache
43	if defined $cache;
44
45	\%pak	430	\%pak
46	}
47	}	431	}
48		432
49	sub read_arch($;$) {	433	sub read_arch($;$) {
50	my ($path, $cache) = @_;	434	my ($path, $toplevel) = @_;
51		435
52	eval {
53	defined $cache
54	&& -M $cache < -M $path
55	&& Storable::retrieve $cache
56	} or do {
57	my %arc;	436	my %arc;
58	my ($more, $prev);	437	my ($more, $prev);
		438	my $comment;
59		439
60	open my $fh, "<:raw", $path	440	open my $fh, "<:raw:perlio:utf8", $path
61	or die "$path: $!";	441	or Carp::croak "$path: $!";
62		442
		443	# binmode $fh;
		444
63	my $parse_block; $parse_block = sub {	445	my $parse_block; $parse_block = sub {
64	my %arc = @_;	446	my %arc = @_;
65
66	while (<$fh>) {
67	s/\s+$//;
68	if (/^end$/i) {
69	last;
70	} elsif (/^arch (\S+)$/) {
71	push @{ $arc{inventory} }, $parse_block->(_name => $1);
72	} elsif (/^lore$/) {
73	while (<$fh>) {
74	last if /^endlore\s*$/i;
75	$arc{lore} .= $_;
76	}
77	} elsif (/^msg$/) {
78	while (<$fh>) {
79	last if /^endmsg\s*$/i;
80	$arc{msg} .= $_;
81	}
82	} elsif (/^(\S+)\s(.)$/) {
83	$arc{lc $1} = $2;
84	} elsif (/^\s*($\|#)/) {
85	#
86	} else {
87	warn "$path: unparsable line '$_' in arch $arc{_name}";
88	}
89	}
90
91	\%arc
92	};
93		447
94	while (<$fh>) {	448	while (<$fh>) {
95	s/\s+$//;	449	s/\s+$//;
96	if (/^more$/i) {	450	if (/^end$/i) {
97	$more = $prev;	451	last;
		452
98	} elsif (/^object (\S+)$/i) {	453	} elsif (/^arch (\S+)$/i) {
99	my $name = $1;	454	push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
100	my $arc = $parse_block->(_name => $name);
101		455
102	if ($more) {	456	} elsif (/^lore$/i) {
103	$more->{more} = $arc;	457	while (<$fh>) {
104	} else {	458	last if /^endlore\s*$/i;
105	$arc{$name} = $arc;	459	$arc{lore} .= $_;
106	}	460	}
107	$prev = $arc;	461	} elsif (/^msg$/i) {
108	$more = undef;	462	while (<$fh>) {
		463	last if /^endmsg\s*$/i;
		464	$arc{msg} .= $_;
		465	}
		466	} elsif (/^anim$/i) {
		467	while (<$fh>) {
		468	last if /^mina\s*$/i;
		469	chomp;
		470	push @{ $arc{anim} }, $_;
		471	}
109	} elsif (/^arch (\S+)$/i) {	472	} elsif (/^(\S+)\s(.)$/) {
110	push @{ $arc{arch} }, $parse_block->(_name => $1);	473	$arc{lc $1} = $2;
111	} elsif (/^\s*($\|#)/) {	474	} elsif (/^\s*#/) {
		475	$arc{_comment} .= "$_\n";
		476
		477	} elsif (/^\s*$/) {
112	#	478	#
113	} else {	479	} else {
114	warn "$path: unparseable top-level line '$_'";	480	warn "$path: unparsable line '$_' in arch $arc{_name}";
115	}
116	}	481	}
117		482	}
118	undef $parse_block; # work around bug in perl not freeing $fh etc.
119
120	Storable::nstore \%arc, $cache
121	if defined $cache;
122		483
123	\%arc	484	\%arc
124	}	485	};
125	}
126		486
127	sub arch2map($;$) {	487	while (<$fh>) {
128	my ($mapa) = @_;	488	s/\s+$//;
		489	if (/^more$/i) {
		490	$more = $prev;
		491	} elsif (/^object (\S+)$/i) {
		492	my $name = $1;
		493	my $arc = attr_thaw normalize_object $parse_block->(_name => $name, _comment => $comment);
		494	undef $comment;
		495	delete $arc{_comment} unless length $arc{_comment};
		496	$arc->{_atype} = 'object';
129		497
130	my %meta;	498	if ($more) {
		499	$more->{more} = $arc;
		500	} else {
		501	$arc{$name} = $arc;
		502	}
		503	$prev = $arc;
		504	$more = undef;
		505	} elsif (/^arch (\S+)$/i) {
		506	my $name = $1;
		507	my $arc = attr_thaw normalize_arch $parse_block->(_name => $name, _comment => $comment);
		508	undef $comment;
		509	delete $arc{_comment} unless length $arc{_comment};
		510	$arc->{_atype} = 'arch';
131		511
132	my ($mapx, $mapy);	512	if ($more) {
133		513	$more->{more} = $arc;
134	my $map;	514	} else {
135		515	push @{ $arc{arch} }, $arc;
136	for (@{ $mapa->{arch} }) {	516	}
137	my ($x, $y) = ($_->{x}, $_->{y});	517	$prev = $arc;
138		518	$more = undef;
139	if ($_->{_name} eq "map") {	519	} elsif ($toplevel && /^(\S+)\s+(.*)$/) {
140	$meta{info} = $_;	520	if ($1 eq "lev_array") {
141		521	while (<$fh>) {
142	$mapx = $_->{width} \|\| $x;	522	last if /^endplst\s*$/;
143	$mapy = $_->{height} \|\| $y;	523	push @{$toplevel->{lev_array}}, $_+0;
		524	}
		525	} else {
		526	$toplevel->{$1} = $2;
		527	}
		528	} elsif (/^\s*#/) {
		529	$comment .= "$_\n";
		530	} elsif (/^\s*($\|#)/) {
		531	#
144	} else {	532	} else {
145	push @{ $map->[$x][$y] }, $_;	533	die "$path: unparseable top-level line '$_'";
		534	}
		535	}
146		536
147	# arch map is unreliable w.r.t. width and height	537	undef $parse_block; # work around bug in perl not freeing $fh etc.
148	$mapx = $x + 1 if $mapx <= $x;	538
149	$mapy = $y + 1 if $mapy <= $y;	539	\%arc
150	#$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}\|$a->{y})\n" if $mapx <= $a->{x};	540	}
151	#$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}\|$a->{y})\n" if $mapy <= $a->{y};	541
		542	sub archlist_to_string {
		543	my ($arch) = @_;
		544
		545	my $str;
		546
		547	my $append; $append = sub {
		548	my %a = %{$_[0]};
		549
		550	Crossfire::attr_freeze \%a;
		551	Crossfire::normalize_arch \%a;
		552
		553	# undo the bit-split we did before
		554	if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) {
		555	$a{attack_movement} = (delete $a{attack_movement_bits_0_3})
		556	\| (delete $a{attack_movement_bits_4_7});
		557	}
		558
		559	if (my $comment = delete $a{_comment}) {
		560	if ($comment =~ /[^\n\s#]/) {
		561	$str .= $comment;
152	}	562	}
		563	}
		564
		565	$str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n";
		566
		567	my $inv = delete $a{inventory};
		568	my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some
		569	my $anim = delete $a{anim};
		570
		571	my @kv;
		572
		573	for ($a{_name} eq "map"
		574	? @Crossfire::FIELD_ORDER_MAP
		575	: @Crossfire::FIELD_ORDER) {
		576	push @kv, [$_, delete $a{$_}]
		577	if exists $a{$_};
		578	}
		579
		580	for (sort keys %a) {
		581	next if /^_/; # ignore our _-keys
		582	push @kv, [$_, delete $a{$_}];
		583	}
		584
		585	for (@kv) {
		586	my ($k, $v) = @$_;
		587
		588	if (my $end = $Crossfire::FIELD_MULTILINE{$k}) {
		589	$v =~ s/\n$//;
		590	$str .= "$k\n$v\n$end\n";
		591	} elsif (exists $Crossfire::FIELD_MOVEMENT{$k}) {
		592	if ($v & ~Crossfire::MOVE_ALL or !$v) {
		593	$str .= "$k $v\n";
		594
		595	} elsif ($v & Crossfire::MOVE_ALLBIT) {
		596	$str .= "$k all";
		597
		598	$str .= " -walk" unless $v & Crossfire::MOVE_WALK;
		599	$str .= " -fly_low" unless $v & Crossfire::MOVE_FLY_LOW;
		600	$str .= " -fly_high" unless $v & Crossfire::MOVE_FLY_HIGH;
		601	$str .= " -swim" unless $v & Crossfire::MOVE_SWIM;
		602	$str .= " -boat" unless $v & Crossfire::MOVE_BOAT;
		603
		604	$str .= "\n";
		605
		606	} else {
		607	$str .= $k;
		608
		609	$str .= " walk" if $v & Crossfire::MOVE_WALK;
		610	$str .= " fly_low" if $v & Crossfire::MOVE_FLY_LOW;
		611	$str .= " fly_high" if $v & Crossfire::MOVE_FLY_HIGH;
		612	$str .= " swim" if $v & Crossfire::MOVE_SWIM;
		613	$str .= " boat" if $v & Crossfire::MOVE_BOAT;
		614
		615	$str .= "\n";
		616	}
		617	} else {
		618	$str .= "$k $v\n";
		619	}
		620	}
		621
		622	if ($inv) {
		623	$append->($_) for @$inv;
		624	}
		625
		626	if ($a{_atype} eq 'object') {
		627	$str .= join "\n", "anim", @$anim, "mina\n"
		628	if $anim;
		629	}
		630
		631	$str .= "end\n";
		632
		633	if ($a{_atype} eq 'object') {
		634	if ($more) {
		635	$str .= "more\n";
		636	$append->($more) if $more;
		637	} else {
		638	$str .= "\n";
		639	}
		640	}
153	}	641	};
154		642
155	$meta{width} = $mapx;	643	for (@$arch) {
156	$meta{height} = $mapy;	644	$append->($_);
		645	}
157		646
158	\%meta	647	$str
159	}	648	}
160		649
161	sub init($) {	650	# put all archs into a hash with editor_face as it's key
		651	# NOTE: the arrays in the hash values are references to
		652	# the archs from $ARCH
		653	sub editor_archs {
		654	my %paths;
		655
		656	for (keys %ARCH) {
		657	my $arch = $ARCH{$_};
		658	push @{$paths{$arch->{editor_folder}}}, $arch;
		659	}
		660
		661	\%paths
		662	}
		663
		664	=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch
		665
		666	arch_extents determines the extents of the given arch's face(s), linked
		667	faces and single faces are handled here it returns (minx, miny, maxx,
		668	maxy)
		669
		670	=cut
		671
		672	sub arch_extents {
162	my ($cachedir) = @_;	673	my ($a) = @_;
163		674
164	$ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";	675	my $o = $ARCH{$a->{_name}}
165	$TILE = read_pak "$LIB/crossfire.0", "$cachedir/crossfire.0.pst";	676	or return;
		677
		678	my $face = $FACE{$a->{face} \|\| $o->{face} \|\| "blank.111"};
		679	unless ($face) {
		680	$face = $FACE{"blank.x11"}
		681	or (warn "no face data found for arch '$a->{_name}'"), return;
		682	}
		683
		684	if ($face->{w} > 1 \|\| $face->{h} > 1) {
		685	# bigface
		686	return (0, 0, $face->{w} - 1, $face->{h} - 1);
		687
		688	} elsif ($o->{more}) {
		689	# linked face
		690	my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;
		691
		692	for (; $o; $o = $o->{more}) {
		693	$minx = min $minx, $o->{x};
		694	$miny = min $miny, $o->{y};
		695	$maxx = max $maxx, $o->{x};
		696	$maxy = max $maxy, $o->{y};
		697	}
		698
		699	return ($minx, $miny, $maxx, $maxy);
		700
		701	} else {
		702	# single face
		703	return (0, 0, 0, 0);
		704	}
		705	}
		706
		707	=item $type = arch_attr $arch
		708
		709	Returns a hashref describing the object and its attributes. It can contain
		710	the following keys:
		711
		712	name the name, suitable for display purposes
		713	ignore
		714	attr
		715	desc
		716	use
		717	section => [name => \%attr, name => \%attr]
		718	import
		719
		720	=cut
		721
		722	sub arch_attr($) {
		723	my ($obj) = @_;
		724
		725	require Crossfire::Data;
		726
		727	my $root;
		728	my $attr = { };
		729
		730	my $arch = $ARCH{ $obj->{_name} };
		731	my $type = $obj->{type} \|\| $arch->{type};
		732
		733	if ($type > 0) {
		734	$root = $Crossfire::Data::ATTR{$type};
		735	} else {
		736	my %a = (%$arch, %$obj);
		737
		738	if ($a{is_floor} && !$a{alive}) {
		739	$root = $Crossfire::Data::TYPE{Floor};
		740	} elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
		741	$root = $Crossfire::Data::TYPE{"Monster & NPC"};
		742	} elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
		743	$root = $Crossfire::Data::TYPE{Wall};
		744	} elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
		745	$root = $Crossfire::Data::TYPE{"Weak Wall"};
		746	} else {
		747	$root = $Crossfire::Data::TYPE{Misc};
		748	}
		749	}
		750
		751	my @import = ($root);
		752
		753	unshift @import, \%Crossfire::Data::DEFAULT_ATTR
		754	unless $type == 116;
		755
		756	my (%ignore);
		757	my (@section_order, %section, @attr_order);
		758
		759	while (my $type = shift @import) {
		760	push @import, @{$type->{import} \|\| []};
		761
		762	$attr->{$_} \|\|= $type->{$_}
		763	for qw(name desc use);
		764
		765	for (@{$type->{ignore} \|\| []}) {
		766	$ignore{$_}++ for ref $_ ? @$_ : $_;
		767	}
		768
		769	for ([general => ($type->{attr} \|\| [])], @{$type->{section} \|\| []}) {
		770	my ($name, $attr) = @$_;
		771	push @section_order, $name;
		772	for (@$attr) {
		773	my ($k, $v) = @$_;
		774	push @attr_order, $k;
		775	$section{$name}{$k} \|\|= $v;
		776	}
		777	}
		778	}
		779
		780	$attr->{section} = [
		781	map !exists $section{$_} ? () : do {
		782	my $attr = delete $section{$_};
		783
		784	[
		785	$_,
		786	map exists $attr->{$_} && !$ignore{$_}
		787	? [$_ => delete $attr->{$_}] : (),
		788	@attr_order
		789	]
		790	},
		791
		792	exists $section{$_} ? [$_ => delete $section{$_}] : (),
		793	@section_order
		794	];
		795
		796	$attr
		797	}
		798
		799	sub arch_edit_sections {
		800	# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
		801	# edit_type = 0;
		802	# else if (edit_type != 0) {
		803	# // all flags from 'check_type' must be unset in this arch because they get recalculated now
		804	# edit_type &= ~check_type;
		805	# }
		806	#
		807	# }
		808	# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
		809	# getAttributeValue("alive", defarch) == 1 &&
		810	# (getAttributeValue("monster", defarch) == 1 \|\|
		811	# getAttributeValue("generator", defarch) == 1)) {
		812	# // Monster: monsters/npcs/generators
		813	# edit_type \|= IGUIConstants.TILE_EDIT_MONSTER;
		814	# }
		815	# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
		816	# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
		817	# // Walls
		818	# edit_type \|= IGUIConstants.TILE_EDIT_WALL;
		819	# }
		820	# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
		821	# getAttributeValue("connected", defarch) != 0) {
		822	# // Connected Objects
		823	# edit_type \|= IGUIConstants.TILE_EDIT_CONNECTED;
		824	# }
		825	# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
		826	# arch_type == 66 \|\| arch_type == 41 \|\| arch_type == 95) {
		827	# // Exit: teleporter/exit/trapdoors
		828	# edit_type \|= IGUIConstants.TILE_EDIT_EXIT;
		829	# }
		830	# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
		831	# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 \|\|
		832	# arch_type == 5 \|\| arch_type == 36 \|\| arch_type == 60 \|\|
		833	# arch_type == 85 \|\| arch_type == 111 \|\| arch_type == 123 \|\|
		834	# arch_type == 124 \|\| arch_type == 130)) {
		835	# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
		836	# edit_type \|= IGUIConstants.TILE_EDIT_TREASURE;
		837	# }
		838	# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
		839	# arch_type == 20 \|\| arch_type == 23 \|\| arch_type == 26 \|\|
		840	# arch_type == 91 \|\| arch_type == 21 \|\| arch_type == 24) {
		841	# // Door: door/special door/gates + keys
		842	# edit_type \|= IGUIConstants.TILE_EDIT_DOOR;
		843	# }
		844	# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
		845	# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
		846	# arch_type <= 16) \|\| arch_type == 33 \|\| arch_type == 34 \|\|
		847	# arch_type == 35 \|\| arch_type == 39 \|\| arch_type == 70 \|\|
		848	# arch_type == 87 \|\| arch_type == 99 \|\| arch_type == 100 \|\|
		849	# arch_type == 104 \|\| arch_type == 109 \|\| arch_type == 113 \|\|
		850	# arch_type == 122 \|\| arch_type == 3)) {
		851	# // Equipment: weapons/armour/wands/rods
		852	# edit_type \|= IGUIConstants.TILE_EDIT_EQUIP;
		853	# }
		854	#
		855	# return(edit_type);
		856	#
		857	#
		858	}
		859
		860	sub cache_file($$&&) {
		861	my ($src, $cache, $load, $create) = @_;
		862
		863	my ($size, $mtime) = (stat $src)[7,9]
		864	or Carp::croak "$src: $!";
		865
		866	if (-e $cache) {
		867	my $ref = eval { load_ref $cache };
		868
		869	if ($ref->{version} == 1
		870	&& $ref->{size} == $size
		871	&& $ref->{mtime} == $mtime
		872	&& eval { $load->($ref->{data}); 1 }) {
		873	return;
		874	}
		875	}
		876
		877	my $ref = {
		878	version => 1,
		879	size => $size,
		880	mtime => $mtime,
		881	data => $create->(),
		882	};
		883
		884	$load->($ref->{data});
		885
		886	save_ref $ref, $cache;
		887	}
		888
		889	=item set_libdir $path
		890
		891	Sets the library directory to the given path
		892	(default: $ENV{CROSSFIRE_LIBDIR}).
		893
		894	You have to (re-)load the archetypes and tilecache manually after steting
		895	the library path.
		896
		897	=cut
		898
		899	sub set_libdir($) {
		900	$LIB = $_[0];
		901	}
		902
		903	=item load_archetypes
		904
		905	(Re-)Load archetypes into %ARCH.
		906
		907	=cut
		908
		909	sub load_archetypes() {
		910	cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
		911	*ARCH = $_[0];
		912	}, sub {
		913	read_arch "$LIB/archetypes"
		914	};
		915	}
		916
		917	=item load_tilecache
		918
		919	(Re-)Load %TILE and %FACE.
		920
		921	=cut
		922
		923	sub load_tilecache() {
		924	require Gtk2;
		925
		926	cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
		927	$TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
		928	or die "$VARDIR/tilecache.png: $!";
		929	*FACE = $_[0];
		930	}, sub {
		931	my $tile = read_pak "$LIB/crossfire.0";
		932
		933	my %cache;
		934
		935	my $idx = 0;
		936
		937	for my $name (sort keys %$tile) {
		938	my $pb = new Gtk2::Gdk::PixbufLoader;
		939	$pb->write ($tile->{$name});
		940	$pb->close;
		941	my $pb = $pb->get_pixbuf;
		942
		943	my $tile = $cache{$name} = {
		944	pb => $pb,
		945	idx => $idx,
		946	w => int $pb->get_width / TILESIZE,
		947	h => int $pb->get_height / TILESIZE,
		948	};
		949
		950
		951	$idx += $tile->{w} * $tile->{h};
		952	}
		953
		954	my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
		955
		956	while (my ($name, $tile) = each %cache) {
		957	my $tpb = delete $tile->{pb};
		958	my $ofs = $tile->{idx};
		959
		960	for my $x (0 .. $tile->{w} - 1) {
		961	for my $y (0 .. $tile->{h} - 1) {
		962	my $idx = $ofs + $x + $y * $tile->{w};
		963	$tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
		964	$pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
		965	}
		966	}
		967	}
		968
		969	$pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
		970
		971	\%cache
		972	};
166	}	973	}
167		974
168	=head1 AUTHOR	975	=head1 AUTHOR
169		976
170	Marc Lehmann <schmorp@schmorp.de>	977	Marc Lehmann <schmorp@schmorp.de>

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Comparing deliantra/Deliantra/Deliantra.pm (file contents): Revision 1.4 by root, Sun Feb 5 00:18:26 2006 UTC vs. Revision 1.84 by root, Wed Feb 7 00:22:34 2007 UTC

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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.4 by root, Sun Feb 5 00:18:26 2006 UTC vs.
Revision 1.84 by root, Wed Feb 7 00:22:34 2007 UTC