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

Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.10 by elmex, Mon Feb 6 23:01:31 2006 UTC vs.
Revision 1.83 by root, Wed Feb 7 00:14:48 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 base 'Exporter';	13	use base 'Exporter';
14		14
15	use Storable;	15	use Carp ();
		16	use File::Spec;
		17	use List::Util qw(min max);
		18	use Storable qw(freeze thaw);
16		19
17	our @EXPORT = qw(read_pak read_arch arch2map $ARCH TILESIZE editor_archs arch2pickmap arch_extends);	20	our @EXPORT = qw(
		21	read_pak read_arch ARCH TILESIZE $TILE FACE editor_archs arch_extents
		22	);
18		23
		24	use JSON::Syck (); #TODO#d# replace by JSON::PC when it becomes available == working
		25
		26	sub from_json($) {
		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
19	our $LIB = $ENV{CROSSFIRE_LIBDIR}	36	our $LIB = $ENV{CROSSFIRE_LIBDIR};
20	or die "\$CROSSFIRE_LIBDIR must be set\n";	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;
21		43
22	sub TILESIZE (){ 32 }	44	sub TILESIZE (){ 32 }
23		45
24	our $ARCH;	46	our %ARCH;
		47	our %FACE;
		48	our $TILE;
25		49
		50	our %FIELD_MULTILINE = (
		51	msg => "endmsg",
		52	lore => "endlore",
		53	maplore => "endmaplore",
		54	);
		55
		56	# movement bit type, PITA
		57	our %FIELD_MOVEMENT = map +($_ => 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 & $v;
		201	}
		202	}
		203
		204	my %MATERIAL = reverse
		205	paper => 1,
		206	iron => 2,
		207	glass => 4,
		208	leather => 8,
		209	wood => 16,
		210	organic => 32,
		211	stone => 64,
		212	cloth => 128,
		213	adamant => 256,
		214	liquid => 512,
		215	tin => 1024,
		216	bone => 2048,
		217	ice => 4096,
		218
		219	# guesses
		220	runestone => 12,
		221	bronze => 18,
		222	"ancient wood" => 20,
		223	glass => 36,
		224	marble => 66,
		225	ice => 68,
		226	stone => 70,
		227	stone => 80,
		228	cloth => 136,
		229	ironwood => 144,
		230	blood => 544,
		231	;
		232
		233	# object as in "Object xxx", i.e. archetypes
		234	sub normalize_object($) {
		235	my ($ob) = @_;
		236
		237	# convert material bitset to materialname, if possible
		238	if (exists $ob->{material}) {
		239	if (!$ob->{material}) {
		240	delete $ob->{material};
		241	} elsif (exists $ob->{materialname}) {
		242	if ($MATERIAL{$ob->{material}} eq $ob->{materialname}) {
		243	delete $ob->{material};
		244	} else {
		245	warn "object $ob->{_name} has both materialname ($ob->{materialname}) and material ($ob->{material}) set.\n";
		246	delete $ob->{material}; # assume materilname is more specific and nuke material
		247	}
		248	} elsif (my $name = $MATERIAL{$ob->{material}}) {
		249	delete $ob->{material};
		250	$ob->{materialname} = $name;
		251	} else {
		252	warn "object $ob->{_name} has unknown material ($ob->{material}) set.\n";
		253	}
		254	}
		255
		256	# nuke outdated or never supported fields
		257	delete @$ob{qw(
		258	can_knockback can_parry can_impale can_cut can_dam_armour
		259	can_apply pass_thru can_pass_thru
		260	)};
		261
		262	if (my $mask = delete $ob->{immune} ) { _add_resist $ob, $mask, 100; }
		263	if (my $mask = delete $ob->{protected} ) { _add_resist $ob, $mask, 30; }
		264	if (my $mask = delete $ob->{vulnerable}) { _add_resist $ob, $mask, -100; }
		265
		266	# convert movement strings to bitsets
		267	for my $attr (keys %FIELD_MOVEMENT) {
		268	next unless exists $ob->{$attr};
		269
		270	$ob->{$attr} = MOVE_ALL if $ob->{$attr} == 255; #d# compatibility
		271
		272	next if $ob->{$attr} =~ /^\d+$/;
		273
		274	my $flags = 0;
		275
		276	# assume list
		277	for my $flag (map lc, split /\s+/, $ob->{$attr}) {
		278	$flags \|= MOVE_WALK if $flag eq "walk";
		279	$flags \|= MOVE_FLY_LOW if $flag eq "fly_low";
		280	$flags \|= MOVE_FLY_HIGH if $flag eq "fly_high";
		281	$flags \|= MOVE_FLYING if $flag eq "flying";
		282	$flags \|= MOVE_SWIM if $flag eq "swim";
		283	$flags \|= MOVE_BOAT if $flag eq "boat";
		284	$flags \|= MOVE_ALL if $flag eq "all";
		285
		286	$flags &= ~MOVE_WALK if $flag eq "-walk";
		287	$flags &= ~MOVE_FLY_LOW if $flag eq "-fly_low";
		288	$flags &= ~MOVE_FLY_HIGH if $flag eq "-fly_high";
		289	$flags &= ~MOVE_FLYING if $flag eq "-flying";
		290	$flags &= ~MOVE_SWIM if $flag eq "-swim";
		291	$flags &= ~MOVE_BOAT if $flag eq "-boat";
		292	$flags &= ~MOVE_ALL if $flag eq "-all";
		293	}
		294
		295	$ob->{$attr} = $flags;
		296	}
		297
		298	# convert outdated movement flags to new movement sets
		299	if (defined (my $v = delete $ob->{no_pass})) {
		300	$ob->{move_block} = $v ? MOVE_ALL : 0;
		301	}
		302	if (defined (my $v = delete $ob->{slow_move})) {
		303	$ob->{move_slow} \|= MOVE_WALK;
		304	$ob->{move_slow_penalty} = $v;
		305	}
		306	if (defined (my $v = delete $ob->{walk_on})) {
		307	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		308	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_WALK
		309	: $ob->{move_on} & ~MOVE_WALK;
		310	}
		311	if (defined (my $v = delete $ob->{walk_off})) {
		312	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		313	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_WALK
		314	: $ob->{move_off} & ~MOVE_WALK;
		315	}
		316	if (defined (my $v = delete $ob->{fly_on})) {
		317	$ob->{move_on} = MOVE_ALL unless exists $ob->{move_on};
		318	$ob->{move_on} = $v ? $ob->{move_on} \| MOVE_FLY_LOW
		319	: $ob->{move_on} & ~MOVE_FLY_LOW;
		320	}
		321	if (defined (my $v = delete $ob->{fly_off})) {
		322	$ob->{move_off} = MOVE_ALL unless exists $ob->{move_off};
		323	$ob->{move_off} = $v ? $ob->{move_off} \| MOVE_FLY_LOW
		324	: $ob->{move_off} & ~MOVE_FLY_LOW;
		325	}
		326	if (defined (my $v = delete $ob->{flying})) {
		327	$ob->{move_type} = MOVE_ALL unless exists $ob->{move_type};
		328	$ob->{move_type} = $v ? $ob->{move_type} \| MOVE_FLY_LOW
		329	: $ob->{move_type} & ~MOVE_FLY_LOW;
		330	}
		331
		332	# convert idiotic event_xxx things into objects
		333	while (my ($event, $subtype) = each %EVENT_TYPE) {
		334	if (exists $ob->{"event_${event}_plugin"}) {
		335	push @{$ob->{inventory}}, {
		336	_name => "event_$event",
		337	title => delete $ob->{"event_${event}_plugin"},
		338	slaying => delete $ob->{"event_${event}"},
		339	name => delete $ob->{"event_${event}_options"},
		340	};
		341	}
		342	}
		343
		344	# some archetypes had "+3" instead of the canonical "3", so fix
		345	$ob->{dam} *= 1 if exists $ob->{dam};
		346
		347	$ob
		348	}
		349
		350	# arch as in "arch xxx", ie.. objects
		351	sub normalize_arch($) {
		352	my ($ob) = @_;
		353
		354	normalize_object $ob;
		355
		356	my $arch = $ARCH{$ob->{_name}}
		357	or (warn "$ob->{_name}: no such archetype", return $ob);
		358
		359	if ($arch->{type} == 22) { # map
		360	my %normalize = (
		361	"enter_x" => "hp",
		362	"enter_y" => "sp",
		363	"width" => "x",
		364	"height" => "y",
		365	"reset_timeout" => "weight",
		366	"swap_time" => "value",
		367	"difficulty" => "level",
		368	"darkness" => "invisible",
		369	"fixed_resettime" => "stand_still",
		370	);
		371
		372	while (my ($k2, $k1) = each %normalize) {
		373	if (defined (my $v = delete $ob->{$k1})) {
		374	$ob->{$k2} = $v;
		375	}
		376	}
		377	} else {
		378	# if value matches archetype default, delete
		379	while (my ($k, $v) = each %$ob) {
		380	if (exists $arch->{$k} and $arch->{$k} eq $v) {
		381	next if $k eq "_name";
		382	delete $ob->{$k};
		383	}
		384	}
		385	}
		386
		387	# a speciality for the editor
		388	if (exists $ob->{attack_movement}) {
		389	my $am = delete $ob->{attack_movement};
		390	$ob->{attack_movement_bits_0_3} = $am & 15;
		391	$ob->{attack_movement_bits_4_7} = $am & 240;
		392	}
		393
		394	$ob
		395	}
		396
		397	sub attr_thaw($) {
		398	my ($ob) = @_;
		399
		400	$ob->{attach} = from_json $ob->{attach}
		401	if exists $ob->{attach};
		402
		403	$ob
		404	}
		405
		406	sub attr_freeze($) {
		407	my ($ob) = @_;
		408
		409	$ob->{attach} = Crossfire::to_json $ob->{attach}
		410	if exists $ob->{attach};
		411
		412	$ob
		413	}
		414
26	sub read_pak($;$) {	415	sub read_pak($) {
27	my ($path, $cache) = @_;	416	my ($path) = @_;
28		417
29	eval {
30	defined $cache
31	&& -M $cache < -M $path
32	&& Storable::retrieve $cache
33	} or do {
34	my %pak;	418	my %pak;
35		419
36	open my $fh, "<:raw", $path	420	open my $fh, "<:raw:perlio", $path
37	or die "$_[0]: $!";	421	or Carp::croak "$_[0]: $!";
		422	binmode $fh;
38	while (<$fh>) {	423	while (<$fh>) {
39	my ($type, $id, $len, $path) = split;	424	my ($type, $id, $len, $path) = split;
40	$path =~ s/.*\///;	425	$path =~ s/.*\///;
41	read $fh, $pak{$path}, $len;	426	read $fh, $pak{$path}, $len;
42	}	427	}
43		428
44	Storable::nstore \%pak, $cache
45	if defined $cache;
46
47	\%pak	429	\%pak
48	}
49	}	430	}
50		431
51	sub read_arch($;$) {	432	sub read_arch($;$) {
52	my ($path, $cache) = @_;	433	my ($path, $toplevel) = @_;
53		434
54	eval {
55	defined $cache
56	&& -M $cache < -M $path
57	&& Storable::retrieve $cache
58	} or do {
59	my %arc;	435	my %arc;
60	my ($more, $prev);	436	my ($more, $prev);
		437	my $comment;
61		438
62	open my $fh, "<:raw", $path	439	open my $fh, "<:raw:perlio:utf8", $path
63	or die "$path: $!";	440	or Carp::croak "$path: $!";
64		441
		442	# binmode $fh;
		443
65	my $parse_block; $parse_block = sub {	444	my $parse_block; $parse_block = sub {
66	my %arc = @_;	445	my %arc = @_;
67
68	while (<$fh>) {
69	s/\s+$//;
70	if (/^end$/i) {
71	last;
72	} elsif (/^arch (\S+)$/) {
73	push @{ $arc{inventory} }, $parse_block->(_name => $1);
74	} elsif (/^lore$/) {
75	while (<$fh>) {
76	last if /^endlore\s*$/i;
77	$arc{lore} .= $_;
78	}
79	} elsif (/^msg$/) {
80	while (<$fh>) {
81	last if /^endmsg\s*$/i;
82	$arc{msg} .= $_;
83	}
84	} elsif (/^(\S+)\s(.)$/) {
85	$arc{lc $1} = $2;
86	} elsif (/^\s*($\|#)/) {
87	#
88	} else {
89	warn "$path: unparsable line '$_' in arch $arc{_name}";
90	}
91	}
92
93	\%arc
94	};
95		446
96	while (<$fh>) {	447	while (<$fh>) {
97	s/\s+$//;	448	s/\s+$//;
98	if (/^more$/i) {	449	if (/^end$/i) {
99	$more = $prev;	450	last;
		451
100	} elsif (/^object (\S+)$/i) {	452	} elsif (/^arch (\S+)$/i) {
101	my $name = $1;	453	push @{ $arc{inventory} }, attr_thaw normalize_arch $parse_block->(_name => $1);
102	my $arc = $parse_block->(_name => $name);
103		454
104	if ($more) {	455	} elsif (/^lore$/i) {
105	$more->{more} = $arc;	456	while (<$fh>) {
106	} else {	457	last if /^endlore\s*$/i;
107	$arc{$name} = $arc;	458	$arc{lore} .= $_;
108	}	459	}
109	$prev = $arc;	460	} elsif (/^msg$/i) {
110	$more = undef;	461	while (<$fh>) {
		462	last if /^endmsg\s*$/i;
		463	$arc{msg} .= $_;
		464	}
		465	} elsif (/^anim$/i) {
		466	while (<$fh>) {
		467	last if /^mina\s*$/i;
		468	chomp;
		469	push @{ $arc{anim} }, $_;
		470	}
111	} elsif (/^arch (\S+)$/i) {	471	} elsif (/^(\S+)\s(.)$/) {
112	push @{ $arc{arch} }, $parse_block->(_name => $1);	472	$arc{lc $1} = $2;
113	} elsif (/^\s*($\|#)/) {	473	} elsif (/^\s*#/) {
		474	$arc{_comment} .= "$_\n";
		475
		476	} elsif (/^\s*$/) {
114	#	477	#
115	} else {	478	} else {
116	warn "$path: unparseable top-level line '$_'";	479	warn "$path: unparsable line '$_' in arch $arc{_name}";
117	}
118	}	480	}
119		481	}
120	undef $parse_block; # work around bug in perl not freeing $fh etc.
121
122	Storable::nstore \%arc, $cache
123	if defined $cache;
124		482
125	\%arc	483	\%arc
126	}	484	};
		485
		486	while (<$fh>) {
		487	s/\s+$//;
		488	if (/^more$/i) {
		489	$more = $prev;
		490	} elsif (/^object (\S+)$/i) {
		491	my $name = $1;
		492	my $arc = attr_thaw normalize_object $parse_block->(_name => $name, _comment => $comment);
		493	undef $comment;
		494	delete $arc{_comment} unless length $arc{_comment};
		495	$arc->{_atype} = 'object';
		496
		497	if ($more) {
		498	$more->{more} = $arc;
		499	} else {
		500	$arc{$name} = $arc;
		501	}
		502	$prev = $arc;
		503	$more = undef;
		504	} elsif (/^arch (\S+)$/i) {
		505	my $name = $1;
		506	my $arc = attr_thaw normalize_arch $parse_block->(_name => $name, _comment => $comment);
		507	undef $comment;
		508	delete $arc{_comment} unless length $arc{_comment};
		509	$arc->{_atype} = 'arch';
		510
		511	if ($more) {
		512	$more->{more} = $arc;
		513	} else {
		514	push @{ $arc{arch} }, $arc;
		515	}
		516	$prev = $arc;
		517	$more = undef;
		518	} elsif ($toplevel && /^(\S+)\s+(.*)$/) {
		519	if ($1 eq "lev_array") {
		520	while (<$fh>) {
		521	last if /^endplst\s*$/;
		522	push @{$toplevel->{lev_array}}, $_+0;
		523	}
		524	} else {
		525	$toplevel->{$1} = $2;
		526	}
		527	} elsif (/^\s*#/) {
		528	$comment .= "$_\n";
		529	} elsif (/^\s*($\|#)/) {
		530	#
		531	} else {
		532	die "$path: unparseable top-level line '$_'";
		533	}
		534	}
		535
		536	undef $parse_block; # work around bug in perl not freeing $fh etc.
		537
		538	\%arc
		539	}
		540
		541	sub archlist_to_string {
		542	my ($arch) = @_;
		543
		544	my $str;
		545
		546	my $append; $append = sub {
		547	my %a = %{$_[0]};
		548
		549	Crossfire::attr_freeze \%a;
		550	Crossfire::normalize_arch \%a;
		551
		552	# undo the bit-split we did before
		553	if (exists $a{attack_movement_bits_0_3} or exists $a{attack_movement_bits_4_7}) {
		554	$a{attack_movement} = (delete $a{attack_movement_bits_0_3})
		555	\| (delete $a{attack_movement_bits_4_7});
		556	}
		557
		558	if (my $comment = delete $a{_comment}) {
		559	if ($comment =~ /[^\n\s#]/) {
		560	$str .= $comment;
		561	}
		562	}
		563
		564	$str .= ((exists $a{_atype}) ? $a{_atype} : 'arch'). " $a{_name}\n";
		565
		566	my $inv = delete $a{inventory};
		567	my $more = delete $a{more}; # arches do not support 'more', but old maps can contain some
		568	my $anim = delete $a{anim};
		569
		570	my @kv;
		571
		572	for ($a{_name} eq "map"
		573	? @Crossfire::FIELD_ORDER_MAP
		574	: @Crossfire::FIELD_ORDER) {
		575	push @kv, [$_, delete $a{$_}]
		576	if exists $a{$_};
		577	}
		578
		579	for (sort keys %a) {
		580	next if /^_/; # ignore our _-keys
		581	push @kv, [$_, delete $a{$_}];
		582	}
		583
		584	for (@kv) {
		585	my ($k, $v) = @$_;
		586
		587	if (my $end = $Crossfire::FIELD_MULTILINE{$k}) {
		588	$v =~ s/\n$//;
		589	$str .= "$k\n$v\n$end\n";
		590	} elsif (exists $Crossfire::FIELD_MOVEMENT{$k}) {
		591	if ($v & ~Crossfire::MOVE_ALL or !$v) {
		592	$str .= "$k $v\n";
		593
		594	} elsif ($v & Crossfire::MOVE_ALLBIT) {
		595	$str .= "$k all";
		596
		597	$str .= " -walk" unless $v & Crossfire::MOVE_WALK;
		598	$str .= " -fly_low" unless $v & Crossfire::MOVE_FLY_LOW;
		599	$str .= " -fly_high" unless $v & Crossfire::MOVE_FLY_HIGH;
		600	$str .= " -swim" unless $v & Crossfire::MOVE_SWIM;
		601	$str .= " -boat" unless $v & Crossfire::MOVE_BOAT;
		602
		603	$str .= "\n";
		604
		605	} else {
		606	$str .= $k;
		607
		608	$str .= " walk" if $v & Crossfire::MOVE_WALK;
		609	$str .= " fly_low" if $v & Crossfire::MOVE_FLY_LOW;
		610	$str .= " fly_high" if $v & Crossfire::MOVE_FLY_HIGH;
		611	$str .= " swim" if $v & Crossfire::MOVE_SWIM;
		612	$str .= " boat" if $v & Crossfire::MOVE_BOAT;
		613
		614	$str .= "\n";
		615	}
		616	} else {
		617	$str .= "$k $v\n";
		618	}
		619	}
		620
		621	if ($inv) {
		622	$append->($_) for @$inv;
		623	}
		624
		625	if ($a{_atype} eq 'object') {
		626	$str .= join "\n", "anim", @$anim, "mina\n"
		627	if $anim;
		628	}
		629
		630	$str .= "end\n";
		631
		632	if ($a{_atype} eq 'object') {
		633	if ($more) {
		634	$str .= "more\n";
		635	$append->($more) if $more;
		636	} else {
		637	$str .= "\n";
		638	}
		639	}
		640	};
		641
		642	for (@$arch) {
		643	$append->($_);
		644	}
		645
		646	$str
127	}	647	}
128		648
129	# put all archs into a hash with editor_face as it's key	649	# put all archs into a hash with editor_face as it's key
130	# NOTE: the arrays in the hash values are references to	650	# NOTE: the arrays in the hash values are references to
131	# the archs from $ARCH	651	# the archs from $ARCH
132	sub editor_archs {	652	sub editor_archs {
133	my %paths;	653	my %paths;
134		654
135	for (keys %$ARCH) {	655	for (keys %ARCH) {
136	my $arch = $ARCH->{$_};	656	my $arch = $ARCH{$_};
137	push @{$paths{$arch->{editor_folder}}}, \$arch;	657	push @{$paths{$arch->{editor_folder}}}, $arch;
138	}	658	}
139		659
140	return \%paths;	660	\%paths
141	}	661	}
142		662
143	# arch_extends determines how the arch looks like on the map,	663	=item ($minx, $miny, $maxx, $maxy) = arch_extents $arch
144	# bigfaces, linked faces and single faces are handled here	664
145	# it returns (<xoffset>, <yoffset>, <width>, <height>)	665	arch_extents determines the extents of the given arch's face(s), linked
146	# NOTE: non rectangular linked faces are not considered	666	faces and single faces are handled here it returns (minx, miny, maxx,
		667	maxy)
		668
		669	=cut
		670
147	sub arch_extends {	671	sub arch_extents {
148	my ($a) = @_;	672	my ($a) = @_;
149		673
150	my $TC = \%Crossfire::Tilecache::TILECACHE;	674	my $o = $ARCH{$a->{_name}}
151
152	my $facename =
153	$a->{face} \|\| $ARCH->{$a->{_name}}->{face}
154	or return ();	675	or return;
155		676
156	my $tile = $TC->{$facename}	677	my $face = $FACE{$a->{face} \|\| $o->{face} \|\| "blank.111"};
157	or (warn "no gfx found for arch '$facename' in arch_size ()"), return;	678	unless ($face) {
		679	$face = $FACE{"blank.x11"}
		680	or (warn "no face data found for arch '$a->{_name}'"), return;
		681	}
158		682
159	if ($tile->{w} > 1 \|\| $tile->{h} > 1) {	683	if ($face->{w} > 1 \|\| $face->{h} > 1) {
160	# bigfaces	684	# bigface
161	return (0, 0, $tile->{w}, $tile->{h});	685	return (0, 0, $face->{w} - 1, $face->{h} - 1);
162		686
163	} elsif ($a->{more}) {	687	} elsif ($o->{more}) {
164	# linked faces	688	# linked face
165	my ($miw, $mih, $maw, $mah) = (0, 0, 0, 0);	689	my ($minx, $miny, $maxx, $maxy) = ($o->{x}, $o->{y}) x 2;
166	do {
167	$miw > (0 + $a->{x}) and $miw = $a->{x};
168	$mih > (0 + $a->{y}) and $mih = $a->{y};
169	$maw < (0 + $a->{x}) and $maw = $a->{x};
170	$mah < (0 + $a->{y}) and $mah = $a->{y};
171	} while $a = $a->{more};
172		690
173	return ($miw, $mih, ($maw - $miw) + 1, ($mah - $mih) + 1)	691	for (; $o; $o = $o->{more}) {
		692	$minx = min $minx, $o->{x};
		693	$miny = min $miny, $o->{y};
		694	$maxx = max $maxx, $o->{x};
		695	$maxy = max $maxy, $o->{y};
		696	}
		697
		698	return ($minx, $miny, $maxx, $maxy);
174		699
175	} else {	700	} else {
176	# single face	701	# single face
177	return (0, 0, 1, 1);	702	return (0, 0, 0, 0);
		703	}
		704	}
		705
		706	=item $type = arch_attr $arch
		707
		708	Returns a hashref describing the object and its attributes. It can contain
		709	the following keys:
		710
		711	name the name, suitable for display purposes
		712	ignore
		713	attr
		714	desc
		715	use
		716	section => [name => \%attr, name => \%attr]
		717	import
		718
		719	=cut
		720
		721	sub arch_attr($) {
		722	my ($obj) = @_;
		723
		724	require Crossfire::Data;
		725
		726	my $root;
		727	my $attr = { };
		728
		729	my $arch = $ARCH{ $obj->{_name} };
		730	my $type = $obj->{type} \|\| $arch->{type};
		731
		732	if ($type > 0) {
		733	$root = $Crossfire::Data::ATTR{$type};
		734	} else {
		735	my %a = (%$arch, %$obj);
		736
		737	if ($a{is_floor} && !$a{alive}) {
		738	$root = $Crossfire::Data::TYPE{Floor};
		739	} elsif (!$a{is_floor} && $a{alive} && !$a{tear_down}) {
		740	$root = $Crossfire::Data::TYPE{"Monster & NPC"};
		741	} elsif (!$a{is_floor} && !$a{alive} && $a{move_block}) {
		742	$root = $Crossfire::Data::TYPE{Wall};
		743	} elsif (!$a{is_floor} && $a{alive} && $a{tear_down}) {
		744	$root = $Crossfire::Data::TYPE{"Weak Wall"};
		745	} else {
		746	$root = $Crossfire::Data::TYPE{Misc};
		747	}
		748	}
		749
		750	my @import = ($root);
		751
		752	unshift @import, \%Crossfire::Data::DEFAULT_ATTR
		753	unless $type == 116;
		754
		755	my (%ignore);
		756	my (@section_order, %section, @attr_order);
		757
		758	while (my $type = shift @import) {
		759	push @import, @{$type->{import} \|\| []};
		760
		761	$attr->{$_} \|\|= $type->{$_}
		762	for qw(name desc use);
		763
		764	for (@{$type->{ignore} \|\| []}) {
		765	$ignore{$_}++ for ref $_ ? @$_ : $_;
		766	}
		767
		768	for ([general => ($type->{attr} \|\| [])], @{$type->{section} \|\| []}) {
		769	my ($name, $attr) = @$_;
		770	push @section_order, $name;
		771	for (@$attr) {
		772	my ($k, $v) = @$_;
		773	push @attr_order, $k;
		774	$section{$name}{$k} \|\|= $v;
		775	}
		776	}
		777	}
		778
		779	$attr->{section} = [
		780	map !exists $section{$_} ? () : do {
		781	my $attr = delete $section{$_};
		782
		783	[
		784	$_,
		785	map exists $attr->{$_} && !$ignore{$_}
		786	? [$_ => delete $attr->{$_}] : (),
		787	@attr_order
		788	]
		789	},
		790
		791	exists $section{$_} ? [$_ => delete $section{$_}] : (),
		792	@section_order
		793	];
		794
		795	$attr
		796	}
		797
		798	sub arch_edit_sections {
		799	# if (edit_type == IGUIConstants.TILE_EDIT_NONE)
		800	# edit_type = 0;
		801	# else if (edit_type != 0) {
		802	# // all flags from 'check_type' must be unset in this arch because they get recalculated now
		803	# edit_type &= ~check_type;
		804	# }
		805	#
		806	# }
		807	# if ((check_type & IGUIConstants.TILE_EDIT_MONSTER) != 0 &&
		808	# getAttributeValue("alive", defarch) == 1 &&
		809	# (getAttributeValue("monster", defarch) == 1 \|\|
		810	# getAttributeValue("generator", defarch) == 1)) {
		811	# // Monster: monsters/npcs/generators
		812	# edit_type \|= IGUIConstants.TILE_EDIT_MONSTER;
		813	# }
		814	# if ((check_type & IGUIConstants.TILE_EDIT_WALL) != 0 &&
		815	# arch_type == 0 && getAttributeValue("no_pass", defarch) == 1) {
		816	# // Walls
		817	# edit_type \|= IGUIConstants.TILE_EDIT_WALL;
		818	# }
		819	# if ((check_type & IGUIConstants.TILE_EDIT_CONNECTED) != 0 &&
		820	# getAttributeValue("connected", defarch) != 0) {
		821	# // Connected Objects
		822	# edit_type \|= IGUIConstants.TILE_EDIT_CONNECTED;
		823	# }
		824	# if ((check_type & IGUIConstants.TILE_EDIT_EXIT) != 0 &&
		825	# arch_type == 66 \|\| arch_type == 41 \|\| arch_type == 95) {
		826	# // Exit: teleporter/exit/trapdoors
		827	# edit_type \|= IGUIConstants.TILE_EDIT_EXIT;
		828	# }
		829	# if ((check_type & IGUIConstants.TILE_EDIT_TREASURE) != 0 &&
		830	# getAttributeValue("no_pick", defarch) == 0 && (arch_type == 4 \|\|
		831	# arch_type == 5 \|\| arch_type == 36 \|\| arch_type == 60 \|\|
		832	# arch_type == 85 \|\| arch_type == 111 \|\| arch_type == 123 \|\|
		833	# arch_type == 124 \|\| arch_type == 130)) {
		834	# // Treasure: randomtreasure/money/gems/potions/spellbooks/scrolls
		835	# edit_type \|= IGUIConstants.TILE_EDIT_TREASURE;
		836	# }
		837	# if ((check_type & IGUIConstants.TILE_EDIT_DOOR) != 0 &&
		838	# arch_type == 20 \|\| arch_type == 23 \|\| arch_type == 26 \|\|
		839	# arch_type == 91 \|\| arch_type == 21 \|\| arch_type == 24) {
		840	# // Door: door/special door/gates + keys
		841	# edit_type \|= IGUIConstants.TILE_EDIT_DOOR;
		842	# }
		843	# if ((check_type & IGUIConstants.TILE_EDIT_EQUIP) != 0 &&
		844	# getAttributeValue("no_pick", defarch) == 0 && ((arch_type >= 13 &&
		845	# arch_type <= 16) \|\| arch_type == 33 \|\| arch_type == 34 \|\|
		846	# arch_type == 35 \|\| arch_type == 39 \|\| arch_type == 70 \|\|
		847	# arch_type == 87 \|\| arch_type == 99 \|\| arch_type == 100 \|\|
		848	# arch_type == 104 \|\| arch_type == 109 \|\| arch_type == 113 \|\|
		849	# arch_type == 122 \|\| arch_type == 3)) {
		850	# // Equipment: weapons/armour/wands/rods
		851	# edit_type \|= IGUIConstants.TILE_EDIT_EQUIP;
		852	# }
		853	#
		854	# return(edit_type);
		855	#
		856	#
		857	}
		858
		859	sub cache_file($$&&) {
		860	my ($src, $cache, $load, $create) = @_;
		861
		862	my ($size, $mtime) = (stat $src)[7,9]
		863	or Carp::croak "$src: $!";
		864
		865	if (-e $cache) {
		866	my $ref = eval { load_ref $cache };
		867
		868	if ($ref->{version} == 1
		869	&& $ref->{size} == $size
		870	&& $ref->{mtime} == $mtime
		871	&& eval { $load->($ref->{data}); 1 }) {
		872	return;
		873	}
		874	}
		875
		876	my $ref = {
		877	version => 1,
		878	size => $size,
		879	mtime => $mtime,
		880	data => $create->(),
178	}	881	};
179	}
180		882
181	# arch2pickmap forms a list of archs to a pickmap	883	$load->($ref->{data});
182	sub arch2pickmap {
183	my ($archs, $w) = @_;
184		884
185	# sort archs alphabetiacally	885	save_ref $ref, $cache;
186	my $archs = [ sort { ${$a}->{_name} cmp ${$b}->{_name} } @$archs ];	886	}
187		887
188	$w \|\|= 10; # default width	888	=item set_libdir $path
189	my $num = @$archs;	889
190	my $map = { };	890	Sets the library directory to the given path
191	# overall placement coords	891	(default: $ENV{CROSSFIRE_LIBDIR}).
		892
		893	You have to (re-)load the archetypes and tilecache manually after steting
		894	the library path.
		895
		896	=cut
		897
		898	sub set_libdir($) {
		899	$LIB = $_[0];
		900	}
		901
		902	=item load_archetypes
		903
		904	(Re-)Load archetypes into %ARCH.
		905
		906	=cut
		907
		908	sub load_archetypes() {
		909	cache_file "$LIB/archetypes", "$VARDIR/archetypes.pst", sub {
		910	*ARCH = $_[0];
		911	}, sub {
		912	read_arch "$LIB/archetypes"
		913	};
		914	}
		915
		916	=item load_tilecache
		917
		918	(Re-)Load %TILE and %FACE.
		919
		920	=cut
		921
		922	sub load_tilecache() {
		923	require Gtk2;
		924
		925	cache_file "$LIB/crossfire.0", "$VARDIR/tilecache.pst", sub {
		926	$TILE = new_from_file Gtk2::Gdk::Pixbuf "$VARDIR/tilecache.png"
		927	or die "$VARDIR/tilecache.png: $!";
		928	*FACE = $_[0];
		929	}, sub {
		930	my $tile = read_pak "$LIB/crossfire.0";
		931
		932	my %cache;
		933
192	my $x = 0;	934	my $idx = 0;
193	my $y = 0;
194		935
195	my ($maxh, $maxw) = (0, 0); # maximum sizes, to set map width/height later	936	for my $name (sort keys %$tile) {
196	my $drawn_archs = 1; # line-break counter	937	my $pb = new Gtk2::Gdk::PixbufLoader;
197	my $max_line_height = 1;	938	$pb->write ($tile->{$name});
		939	$pb->close;
		940	my $pb = $pb->get_pixbuf;
198		941
199	for (my $i = 0; $i < $num; $i++) {	942	my $tile = $cache{$name} = {
200		943	pb => $pb,
201	defined ${$archs->[$i]}->{face} or next;	944	idx => $idx,
202		945	w => int $pb->get_width / TILESIZE,
203	# check whether this tile was already written (see below at (b))	946	h => int $pb->get_height / TILESIZE,
204	unless (defined $map->{map}[$x][$y]) {	947	};
205
206	my ($xoffs, $yoffs, $arch_w, $arch_h) = arch_extends (${$archs->[$i]});
207
208	# these are special placement coords, for chained faces which
209	# have a special placement offset
210	my ($place_x, $place_y) = ($x, $y);
211	$xoffs < 0 and
212	$place_x += -$xoffs;
213	$yoffs < 0 and
214	$place_y += -$yoffs;
215
216	# iterate over the tiles this arch takes
217	# NOTE: Chained archs are maybe not a rectangle, but i don't care
218	# much for that on pickmaps
219
220	for (my $xi = 0; $xi < $arch_w; $xi++) {
221	for (my $yi = 0; $yi < $arch_h; $yi++) {
222
223	my ($lx, $ly) = ($x + $xi, $y + $yi);
224
225	if ($lx == $place_x and $ly == $place_y) {
226	push @{$map->{map}[$place_x][$place_y]}, my $a = ${$archs->[$i]};
227
228	} else {
229
230	# (b): here we set occupied tiles, but without the arch
231	$map->{map}[$lx][$ly] = [];
232	}	948
		949
		950	$idx += $tile->{w} * $tile->{h};
		951	}
		952
		953	my $pb = new Gtk2::Gdk::Pixbuf "rgb", 1, 8, 64 * TILESIZE, TILESIZE * int +($idx + 63) / 64;
		954
		955	while (my ($name, $tile) = each %cache) {
		956	my $tpb = delete $tile->{pb};
		957	my $ofs = $tile->{idx};
		958
		959	for my $x (0 .. $tile->{w} - 1) {
		960	for my $y (0 .. $tile->{h} - 1) {
		961	my $idx = $ofs + $x + $y * $tile->{w};
		962	$tpb->copy_area ($x * TILESIZE, $y * TILESIZE, TILESIZE, TILESIZE,
		963	$pb, ($idx % 64) * TILESIZE, TILESIZE * int $idx / 64);
233	}	964	}
234	}	965	}
235	$drawn_archs++;
236
237	$x += $arch_w - 1;
238	$max_line_height < $arch_h
239	and $max_line_height = $arch_h;
240
241	} else {
242	$i--;
243	}	966	}
244		967
		968	$pb->save ("$VARDIR/tilecache.png", "png", compression => 1);
245		969
246	$x++;	970	\%cache
247
248	if ($x > $w) {
249
250	$y += $max_line_height;
251	$max_line_height = 1;
252	$x = 0;
253	}
254
255	$maxw < ($x + 1) and $maxw = $x + 1;
256	$maxh < ($y + 1) and $maxh = $y + 1;
257	}	971	};
258
259	$map->{height} = $maxh;
260	$map->{width} = $maxw;
261
262	return $map;
263	}
264
265	sub arch2map($;$) {
266	my ($mapa) = @_;
267
268	my %meta;
269
270	my ($mapx, $mapy);
271
272	my $map;
273
274	for (@{ $mapa->{arch} }) {
275	my ($x, $y) = (delete $_->{x}, delete $_->{y});
276
277	if ($_->{_name} eq "map") {
278	$meta{info} = $_;
279
280	$mapx = $_->{width} \|\| $x;
281	$mapy = $_->{height} \|\| $y;
282	} else {
283	push @{ $map->[$x][$y] }, $_;
284
285	# arch map is unreliable w.r.t. width and height
286	$mapx = $x + 1 if $mapx <= $x;
287	$mapy = $y + 1 if $mapy <= $y;
288	#$mapx = $a->{x} + 1, warn "$mapname: arch '$a->{_name}' outside map width at ($a->{x}\|$a->{y})\n" if $mapx <= $a->{x};
289	#$mapy = $a->{y} + 1, warn "$mapname: arch '$a->{_name}' outside map height at ($a->{x}\|$a->{y})\n" if $mapy <= $a->{y};
290	}
291	}
292
293	$meta{width} = $mapx;
294	$meta{height} = $mapy;
295	$meta{map} = $map;
296
297	\%meta
298	}
299
300	sub init($) {
301	my ($cachedir) = @_;
302
303	$ARCH = read_arch "$LIB/archetypes", "$cachedir/archetypes.pst";
304	}	972	}
305		973
306	=head1 AUTHOR	974	=head1 AUTHOR
307		975
308	Marc Lehmann <schmorp@schmorp.de>	976	Marc Lehmann <schmorp@schmorp.de>

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Comparing deliantra/Deliantra/Deliantra.pm (file contents): Revision 1.10 by elmex, Mon Feb 6 23:01:31 2006 UTC vs. Revision 1.83 by root, Wed Feb 7 00:14:48 2007 UTC

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Comparing deliantra/Deliantra/Deliantra.pm (file contents):
Revision 1.10 by elmex, Mon Feb 6 23:01:31 2006 UTC vs.
Revision 1.83 by root, Wed Feb 7 00:14:48 2007 UTC