[ViewVC] Contents of: cvs/deliantra/gde/bin/gde

#!/opt/bin/perl

our $VERSION = '1.3';

my $startup_done = sub { };

# do splash-screen thingy on win32
BEGIN {
   if (%PAR::LibCache && $^O eq "MSWin32") {
      while (my ($filename, $zip) = each %PAR::LibCache) {
         $zip->extractMember ("SPLASH.bmp", "$ENV{PAR_TEMP}/SPLASH.bmp");
      }

      require Win32::GUI::SplashScreen;

      Win32::GUI::SplashScreen::Show (
         -file => "$ENV{PAR_TEMP}/SPLASH.bmp",
      );

      $startup_done = sub {
         Win32::GUI::SplashScreen::Done (1);
      };
   }
}

BEGIN {
   if (%PAR::LibCache) {
      @INC = grep ref, @INC; # weed out all paths except pars loader refs

      while (my ($filename, $zip) = each %PAR::LibCache) {
         for ($zip->memberNames) {
            next unless /^\/root\/(.*)/;
            $zip->extractMember ($_, "$ENV{PAR_TEMP}/$1")
               unless -e "$ENV{PAR_TEMP}/$1";
         }
      }

      $ENV{DELIANTRA_LIBDIR} ||= $ENV{PAR_TEMP};
   }
}

BEGIN {
   $ENV{GTK_RC_FILES} = "$ENV{PAR_TEMP}/share/themes/MS-Windows/gtk-2.0/gtkrc"
      if %PAR::LibCache && $^O eq "MSWin32";
}

use Gtk2 -init;

use Data::Dumper;
use File::Spec;

use Deliantra;

use GCE::MainWindow;

our $CFG;
our $MAPDIR;
our $LIBDIR;
our $MAINWIN;

our $DOCUMENTATION = join ("\n", do { local $/; <DATA> });

sub read_cfg {
   my ($file) = @_;

   open CFG, $file
      or return;

   $CFG = eval join '', <CFG>;

   close CFG;
}

sub write_cfg {
   my ($file) = @_;

   open CFG, ">$file"
      or return;

   {
      local $Data::Dumper::Purity = 1;
      $CFG->{VERSION} = $VERSION;
      print CFG Data::Dumper->Dump ([$CFG], [qw/CFG/]);
   }

   close CFG;
}

# following 2 functions are taken from CV :)
sub find_rcfile($) {
   my $path;

   for (@INC) {

      $path = "$_/GCE/$_[0]";
      return $path if -r $path;
   }

   die "FATAL: can't find required file $_[0]\n";
}

sub require_image($) {
   new_from_file Gtk2::Gdk::Pixbuf find_rcfile "images/$_[0]";
}

sub get_pos_and_size {
   my ($window) = @_;

   my ($x, $y) = $window->get_position;
   my ($w, $h) = $window->get_size;

   return [$x, $y, $w, $h];
}

sub set_pos_and_size {
   my ($window, $p_and_s, $default_w, $default_h, $default_x, $default_y) = @_;

   $window->set_default_size ($p_and_s->[2] || $default_w, $p_and_s->[3] || $default_h);

   # FIXME: This sucks, moving it after showing it can't be a good thing.
   $window->show_all;
   $window->move ($p_and_s->[0] || $default_x, $p_and_s->[1] || $default_y);
}

if (-e "$Deliantra::VARDIR/gdeconfig") {
   read_cfg "$Deliantra::VARDIR/gdeconfig";
} else {
   read_cfg "$Deliantra::VARDIR/gceconfig";
}

$LIBDIR = $ENV{DELIANTRA_LIBDIR};
$LIBDIR ||= $CFG->{LIBDIR};

$MAPDIR = $ENV{DELIANTRA_MAPDIR};
$MAPDIR ||= $CFG->{MAPDIR};
$MAPDIR ||= File::Spec->catfile ($ENV{DELIANTRA_LIBDIR}, 'maps');

# must be done after changing the libdir path:
Deliantra::set_libdir ($LIBDIR);
Deliantra::load_archetypes;
Deliantra::load_tilecache;

my $w = GCE::MainWindow->new;

$w->load_layout;

$w->show_all;

$startup_done->();

Gtk2->main;

__DATA__

=head1 NAME

  gde - gtk deliantra (map) editor

=head1 SYNOPSIS

  gde [<map-filename>...]

=head1 FEATURES

gde is a map editor for deliantra.

Its main features are:

   - higher map editing comfort
   - intelligent placement tool
   - intelligent connection tool
   - intelligent erase tool
   - map normalizing (removal of old deprecated attributes)
   - exit following
   - world map navigation
   - easy installation (on windows)
   - auto joining of walls (see Placement tool -> auto setting)

=head1 DESCRIPTION

=head2 THE TOOLBOX WINDOW

The toolbox window is the main window of gde. It provides the display of
the currently selected object and the tools. The buttons select of the
editing tool:

=over 4

=item * Pick

This tool is the simplest of all. It lets the user select the topmost
object of a map cell in the map window and updates the stack view for the
current space.

Shortcut-key in map editor: i

=item * Place

This is the intelligent placement tool. It has many modes:

=over 4

=item auto

This mode implements DWIM (do-what-I-mean) by trying to do the the right
thing(tm) with the selected object:

If you place a floor arch, it will try to replace the existing floor or
set the floor below all items. If you place a monster or other arch, it
will place it on top. If you place a wall, it will put the wall above the
floor and propably replace other walls.

Autojoin also works only in this mode. To draw an wall with autojoining pick
the wall arch which name looks like: <wallname>_0.  It's the single point wall
tile which has no connections.
When you place this arch now, it will autoconnect the walls you are drawing.

=item top

Places the arch on the top of the stack of the map cell.

=item above floor

Places the arch just right above the floor (or the bottom of the stack).

=item below floor

Places the arch just right below the floor (or the bottom of the stack).

=item bottom

Places the arch on the bottom of the stack.

=back

Shortcut-key in map editor: p

=item * Erase

This is the tool that lets you erase an arch.

It has following modes:

=over 4

=item top

Erases the topmost object on the stack.

=item walls

Erases all walls in the stack (and only walls).

=item above floor

Erases the first object above the floor.

=item floor

Erases all floor from the stack (and only the floor).

=item below floor

Erases the first object below the floor.

=item bottom

Erases the first object on the bottom of the stack.

=item pick match

This erases all objects from the stack that match the currently selected
object.

=item protect walls (checkbox)

This protects walls from being erased (except when erasing walls).

=item protect monsters (checkbox)

This protects monsters from being erased.

=back

Shortcut-key in map editor: e

=item * Select

This is the selection tool. It can be used to select rectangular areas and
operate on that area in various ways:

=over 4

=item copy

This just copies all objects from the selected area into an internal
buffer for later paste operations.

Shortcut-key in map editor: c

=item paste

This function pastes the internal buffer into the map, beginning in the
top left corner of the selected area. The size of the selection has no
relevance to the result: IT always places the whole internal buffer onto
the map.

Shortcut-key in map editor: p

=item invoke

This function is a very powerful one. It can apply another tool (such as
the place tool) on all spaces of the selected area.

It can, for example, be used to fill a map with floor tiles or erase
everything.

Shortcut-key in map editor: n

=back

Shortcut-key in map editor: s

=item * Eval

This is a very special tool which isn't finished yet. It lets you specify
a perl snippet that can manipulate the stack.

Shortcut-key in map editor: l

=item * Connect

This tool connects two exits, teleporters or adds the configures
connection value to the connectors.

This tool has 3 modes:

=over 4

=item auto

The auto mode tries to find exits first, and if it found one, it will
go into the exit connect mode. If no exit is found but a connectable
object is found, it will just add the connection value to the object.
(Note: This maybe gets in the way if you want to connect teleporters.
 The auto mode will only connect teleporters as if they are exits and not
 touch the connection value).

=item exit

This mode wont set any connection values.

=item connect

In this mode the connect tool will only set connection values and not
try to connect exits.

=back

You can either connect two exits to each other, or just point an exit to
a certain location on a map.

After clicking on an exit the first time you will see a string like this
in the tool dialoge in the main window: 'src: (12,9) teleporter'.
It tells you that you selected a source destination and that the next click will
connect the exit with another exit or just let it point where you clicked (if there
is no connectable object (in auto mode)).

To connect two exits, just click at the first and then at the second, and
the editor will try to find a path (map path) that fits the deliantra conventions.
It will also adjust the (x,y) coords so that the exits point at each other.

If something doesn't work as expected make sure you saved both maps
in a subdirectory of the deliantra map path (which you configured via
File->Preferences in the main window).

If the tile you edited with the connect tool contained a connectable
object, the currently configured connect value (set by the spin buttons in
the main window) will be set on them.

Shortcut-key in map editor: t

=item * Follow Exit

With this tool you can follow exits and teleporters by opening the target
map in a new window (or presents an existing window).

Shortcut-key in map editor: f

=back

=head2 THE STACK VIEW

This window displays the stack of a map space/coordinate.

You can swap two objects on the stack and delete a object from the stack
by dragging one object over another.

By clicking on an item on the stack you can make it the currently selected
object.

=head2 THE MAP EDITOR

This window just displays the map and lets you use the tools. The shortcuts are
documented above in the tool descriptions.

You can pan the map using the middle mouse button (or Alt +
left-mouse-button) and use the tool with the left mouse button.

There exists a context menu on right click:

=over 4

=item Follow

This context menu entry lets you follow an exit. It will open
a new map editor with the map. See Follow Exit tool.

=item object stack

Below the context menu entrys that are documented above there is a seperator
that seperates the object stack menu items.

Each object stack item is a submenu that offers following functionality:

=over 4

=item Add inventory

It allows you to add the current arch in the attribute editor
(a copy of it) to the object as inventory item.

=item Find in picker

This function tries to determine the picker group that this
object is in and opens a new picker pointing at that group.

=back

=back

=head2 THE ATTRIBUTE EDITOR

The attribute editor display the archetype name followed by the object
name and the type of the object in parentheses.

The 'reset to defaults' button erases all changes on the object and resets
it's value to the values of the archetype.

Since there are often many attributes for a given object, they are sorted
into different categories/tabs.

The lore and msg tabs let you edit the text attributes of the object.

Both field labels and value widgets have tool tips enabled. Tool tips on
the labels explain the attribute in more detail. The tool tips on the
value widgets show the default value from the archetype.

On the right side of the attribute editor you will find the inventory, you
can drag stuff there or just use the context menu von the pick window (see below)
to add inventory.

=head2 THE PICK WINDOW

Pick windows are used to quickly pick archetypes from specific categories.

Left click creates an object from the archetype and makes it the currently
selected object for the tools and the attribute editor.

You can change the attributes of the currently selected object in the
attribute editor.

Right click opens the context menu, where you can add the selected arch as
inventory to the object which is currently visible in the attribute editor.

You can open multiple pick windows.

=head1 MAP EDITING

=head2 SHOP PROPERTIES

There are 5 map properties related to shops that can be present in a map.
Any given map may have some, all or none of them (although in the later case,
it isn't considered to be a shop).

=over 4

=item Music

This field constains a list of comma seperated music paths. <path>
will become /music/<path>.ogg. Example:

   km/piece1,km/piece2

=item Shopmin

This is an integer value. It is the minimum value that the object must have in
order to be considered by purchase for a shop. This is not the same as the price
offered, which can be substantially below shopmin.

=item Shopmax

This is an integer value. It uses value like shopmin does, however it is not a
fixed upper limit.

The value is adjusted downwards if it is in excess of one half of shopmax. The
output value is the minimum of shopmax and one half of shopmax plus the square root
of one half of shopmax

Note that the value is only an aspect of the final price, and the actual price offered for an item
can be substantially less than shopmax, even when the item's value in in excess of that.

=item Shoprace

if the player matches shoprace, this has no effect, if they do not, the price offered
is only 80% of what it would otherwise be.

=item Shopgreed

This is a multiplier on all prices offered, items brought from the player are done
so at a price divided by the greed, items sold to a player are overcharged by a factor of shopgreed.

=item Shopitems

This is a semi-colon deliminated list of item types and values.
each entry is a name of an item type (from the array in common/item.c)
followed by an optional colon then a value in the range -100 to 100.
(if this is missing, the default value of 0 is used.
This value is a measure of how much items of that type are preffered.
Neutrality is represented by 0 (so a theoretical 'general' store would
have 0 for everything), a positive preference for certain item types
is a positive value, and negative preference for item types is a negative value.

As a special note, the character * may be used once to set a preference for
everything not explicitly listed otherwise (this value would in most cases be negative)

for example, a typical magic shop might have the string:

   shopitems amulet:25;ring:40;potion:40;book:35;scroll:40;spellbook:40;skillscroll:50;wand:40;*:-50

and an armour shop might have the string:

   shopitems armour:50;shield:50;helmet:40;cloak:40;boots:40;gloves:40;bracers:50;girdle:50;*:-50

all possible name values for items are listed in common/item.c, however there are only some
that are likely to be used (doors are not sold very often....) this list is not definitive or
neccesarily up-to-date, but is a reasonable starting point for constructing a new shop.

   rod
   book
   horn
   amulet
   potion
   ring
   inorganic
   spellbook
   wand
   scroll
   power_crystal

   arrow
   bow
   weapon

   armour
   shield
   helmet
   cloak
   boots
   gloves
   bracers
   girdle

   flesh
   food
   drink
   treasure
   gem
   skill tool
   lighter
   light source
   lamp
   tool
   container
   item_transformer

   armour improver
   weapon improver
   skillscroll

   building material

=back

=head1 AUTHOR

 All of the editor GUI:

 Robin Redeker <elmex@ta-sa.org>
 http://www.ta-sa.org/

 The Deliantra map handling module and map widget:

 Marc Lehmann <schmorp@schmorp.de>
 http://home.schmorp.de/

=cut
Revision:	1.6
Committed:	Tue Jan 13 08:32:17 2009 UTC (15 years, 4 months ago) by root
Branch:	MAIN
CVS Tags:	pre_cursor_branch
Branch point for:	cursor
Changes since 1.5:	+2 -2 lines
Log Message:	* empty log message *
#	Content
1	#!/opt/bin/perl
2
3	our $VERSION = '1.3';
4
5	my $startup_done = sub { };
6
7	# do splash-screen thingy on win32
8	BEGIN {
9	if (%PAR::LibCache && $^O eq "MSWin32") {
10	while (my ($filename, $zip) = each %PAR::LibCache) {
11	$zip->extractMember ("SPLASH.bmp", "$ENV{PAR_TEMP}/SPLASH.bmp");
12	}
13
14	require Win32::GUI::SplashScreen;
15
16	Win32::GUI::SplashScreen::Show (
17	-file => "$ENV{PAR_TEMP}/SPLASH.bmp",
18	);
19
20	$startup_done = sub {
21	Win32::GUI::SplashScreen::Done (1);
22	};
23	}
24	}
25
26	BEGIN {
27	if (%PAR::LibCache) {
28	@INC = grep ref, @INC; # weed out all paths except pars loader refs
29
30	while (my ($filename, $zip) = each %PAR::LibCache) {
31	for ($zip->memberNames) {
32	next unless /^\/root\/(.*)/;
33	$zip->extractMember ($_, "$ENV{PAR_TEMP}/$1")
34	unless -e "$ENV{PAR_TEMP}/$1";
35	}
36	}
37
38	$ENV{DELIANTRA_LIBDIR} \|\|= $ENV{PAR_TEMP};
39	}
40	}
41
42	BEGIN {
43	$ENV{GTK_RC_FILES} = "$ENV{PAR_TEMP}/share/themes/MS-Windows/gtk-2.0/gtkrc"
44	if %PAR::LibCache && $^O eq "MSWin32";
45	}
46
47	use Gtk2 -init;
48
49	use Data::Dumper;
50	use File::Spec;
51
52	use Deliantra;
53
54	use GCE::MainWindow;
55
56	our $CFG;
57	our $MAPDIR;
58	our $LIBDIR;
59	our $MAINWIN;
60
61	our $DOCUMENTATION = join ("\n", do { local $/; <DATA> });
62
63	sub read_cfg {
64	my ($file) = @_;
65
66	open CFG, $file
67	or return;
68
69	$CFG = eval join '', <CFG>;
70
71	close CFG;
72	}
73
74	sub write_cfg {
75	my ($file) = @_;
76
77	open CFG, ">$file"
78	or return;
79
80	{
81	local $Data::Dumper::Purity = 1;
82	$CFG->{VERSION} = $VERSION;
83	print CFG Data::Dumper->Dump ([$CFG], [qw/CFG/]);
84	}
85
86	close CFG;
87	}
88
89	# following 2 functions are taken from CV :)
90	sub find_rcfile($) {
91	my $path;
92
93	for (@INC) {
94
95	$path = "$_/GCE/$_[0]";
96	return $path if -r $path;
97	}
98
99	die "FATAL: can't find required file $_[0]\n";
100	}
101
102	sub require_image($) {
103	new_from_file Gtk2::Gdk::Pixbuf find_rcfile "images/$_[0]";
104	}
105
106	sub get_pos_and_size {
107	my ($window) = @_;
108
109	my ($x, $y) = $window->get_position;
110	my ($w, $h) = $window->get_size;
111
112	return [$x, $y, $w, $h];
113	}
114
115	sub set_pos_and_size {
116	my ($window, $p_and_s, $default_w, $default_h, $default_x, $default_y) = @_;
117
118	$window->set_default_size ($p_and_s->[2] \|\| $default_w, $p_and_s->[3] \|\| $default_h);
119
120	# FIXME: This sucks, moving it after showing it can't be a good thing.
121	$window->show_all;
122	$window->move ($p_and_s->[0] \|\| $default_x, $p_and_s->[1] \|\| $default_y);
123	}
124
125	if (-e "$Deliantra::VARDIR/gdeconfig") {
126	read_cfg "$Deliantra::VARDIR/gdeconfig";
127	} else {
128	read_cfg "$Deliantra::VARDIR/gceconfig";
129	}
130
131	$LIBDIR = $ENV{DELIANTRA_LIBDIR};
132	$LIBDIR \|\|= $CFG->{LIBDIR};
133
134	$MAPDIR = $ENV{DELIANTRA_MAPDIR};
135	$MAPDIR \|\|= $CFG->{MAPDIR};
136	$MAPDIR \|\|= File::Spec->catfile ($ENV{DELIANTRA_LIBDIR}, 'maps');
137
138	# must be done after changing the libdir path:
139	Deliantra::set_libdir ($LIBDIR);
140	Deliantra::load_archetypes;
141	Deliantra::load_tilecache;
142
143	my $w = GCE::MainWindow->new;
144
145	$w->load_layout;
146
147	$w->show_all;
148
149	$startup_done->();
150
151	Gtk2->main;
152
153	__DATA__
154
155	=head1 NAME
156
157	gde - gtk deliantra (map) editor
158
159	=head1 SYNOPSIS
160
161	gde [<map-filename>...]
162
163	=head1 FEATURES
164
165	gde is a map editor for deliantra.
166
167	Its main features are:
168
169	- higher map editing comfort
170	- intelligent placement tool
171	- intelligent connection tool
172	- intelligent erase tool
173	- map normalizing (removal of old deprecated attributes)
174	- exit following
175	- world map navigation
176	- easy installation (on windows)
177	- auto joining of walls (see Placement tool -> auto setting)
178
179	=head1 DESCRIPTION
180
181	=head2 THE TOOLBOX WINDOW
182
183	The toolbox window is the main window of gde. It provides the display of
184	the currently selected object and the tools. The buttons select of the
185	editing tool:
186
187	=over 4
188
189	=item * Pick
190
191	This tool is the simplest of all. It lets the user select the topmost
192	object of a map cell in the map window and updates the stack view for the
193	current space.
194
195	Shortcut-key in map editor: i
196
197	=item * Place
198
199	This is the intelligent placement tool. It has many modes:
200
201	=over 4
202
203	=item auto
204
205	This mode implements DWIM (do-what-I-mean) by trying to do the the right
206	thing(tm) with the selected object:
207
208	If you place a floor arch, it will try to replace the existing floor or
209	set the floor below all items. If you place a monster or other arch, it
210	will place it on top. If you place a wall, it will put the wall above the
211	floor and propably replace other walls.
212
213	Autojoin also works only in this mode. To draw an wall with autojoining pick
214	the wall arch which name looks like: <wallname>_0. It's the single point wall
215	tile which has no connections.
216	When you place this arch now, it will autoconnect the walls you are drawing.
217
218	=item top
219
220	Places the arch on the top of the stack of the map cell.
221
222	=item above floor
223
224	Places the arch just right above the floor (or the bottom of the stack).
225
226	=item below floor
227
228	Places the arch just right below the floor (or the bottom of the stack).
229
230	=item bottom
231
232	Places the arch on the bottom of the stack.
233
234	=back
235
236	Shortcut-key in map editor: p
237
238	=item * Erase
239
240	This is the tool that lets you erase an arch.
241
242	It has following modes:
243
244	=over 4
245
246	=item top
247
248	Erases the topmost object on the stack.
249
250	=item walls
251
252	Erases all walls in the stack (and only walls).
253
254	=item above floor
255
256	Erases the first object above the floor.
257
258	=item floor
259
260	Erases all floor from the stack (and only the floor).
261
262	=item below floor
263
264	Erases the first object below the floor.
265
266	=item bottom
267
268	Erases the first object on the bottom of the stack.
269
270	=item pick match
271
272	This erases all objects from the stack that match the currently selected
273	object.
274
275	=item protect walls (checkbox)
276
277	This protects walls from being erased (except when erasing walls).
278
279	=item protect monsters (checkbox)
280
281	This protects monsters from being erased.
282
283	=back
284
285	Shortcut-key in map editor: e
286
287	=item * Select
288
289	This is the selection tool. It can be used to select rectangular areas and
290	operate on that area in various ways:
291
292	=over 4
293
294	=item copy
295
296	This just copies all objects from the selected area into an internal
297	buffer for later paste operations.
298
299	Shortcut-key in map editor: c
300
301	=item paste
302
303	This function pastes the internal buffer into the map, beginning in the
304	top left corner of the selected area. The size of the selection has no
305	relevance to the result: IT always places the whole internal buffer onto
306	the map.
307
308	Shortcut-key in map editor: p
309
310	=item invoke
311
312	This function is a very powerful one. It can apply another tool (such as
313	the place tool) on all spaces of the selected area.
314
315	It can, for example, be used to fill a map with floor tiles or erase
316	everything.
317
318	Shortcut-key in map editor: n
319
320	=back
321
322	Shortcut-key in map editor: s
323
324	=item * Eval
325
326	This is a very special tool which isn't finished yet. It lets you specify
327	a perl snippet that can manipulate the stack.
328
329	Shortcut-key in map editor: l
330
331	=item * Connect
332
333	This tool connects two exits, teleporters or adds the configures
334	connection value to the connectors.
335
336	This tool has 3 modes:
337
338	=over 4
339
340	=item auto
341
342	The auto mode tries to find exits first, and if it found one, it will
343	go into the exit connect mode. If no exit is found but a connectable
344	object is found, it will just add the connection value to the object.
345	(Note: This maybe gets in the way if you want to connect teleporters.
346	The auto mode will only connect teleporters as if they are exits and not
347	touch the connection value).
348
349	=item exit
350
351	This mode wont set any connection values.
352
353	=item connect
354
355	In this mode the connect tool will only set connection values and not
356	try to connect exits.
357
358	=back
359
360	You can either connect two exits to each other, or just point an exit to
361	a certain location on a map.
362
363	After clicking on an exit the first time you will see a string like this
364	in the tool dialoge in the main window: 'src: (12,9) teleporter'.
365	It tells you that you selected a source destination and that the next click will
366	connect the exit with another exit or just let it point where you clicked (if there
367	is no connectable object (in auto mode)).
368
369	To connect two exits, just click at the first and then at the second, and
370	the editor will try to find a path (map path) that fits the deliantra conventions.
371	It will also adjust the (x,y) coords so that the exits point at each other.
372
373	If something doesn't work as expected make sure you saved both maps
374	in a subdirectory of the deliantra map path (which you configured via
375	File->Preferences in the main window).
376
377	If the tile you edited with the connect tool contained a connectable
378	object, the currently configured connect value (set by the spin buttons in
379	the main window) will be set on them.
380
381	Shortcut-key in map editor: t
382
383	=item * Follow Exit
384
385	With this tool you can follow exits and teleporters by opening the target
386	map in a new window (or presents an existing window).
387
388	Shortcut-key in map editor: f
389
390	=back
391
392	=head2 THE STACK VIEW
393
394	This window displays the stack of a map space/coordinate.
395
396	You can swap two objects on the stack and delete a object from the stack
397	by dragging one object over another.
398
399	By clicking on an item on the stack you can make it the currently selected
400	object.
401
402	=head2 THE MAP EDITOR
403
404	This window just displays the map and lets you use the tools. The shortcuts are
405	documented above in the tool descriptions.
406
407	You can pan the map using the middle mouse button (or Alt +
408	left-mouse-button) and use the tool with the left mouse button.
409
410	There exists a context menu on right click:
411
412	=over 4
413
414	=item Follow
415
416	This context menu entry lets you follow an exit. It will open
417	a new map editor with the map. See Follow Exit tool.
418
419	=item object stack
420
421	Below the context menu entrys that are documented above there is a seperator
422	that seperates the object stack menu items.
423
424	Each object stack item is a submenu that offers following functionality:
425
426	=over 4
427
428	=item Add inventory
429
430	It allows you to add the current arch in the attribute editor
431	(a copy of it) to the object as inventory item.
432
433	=item Find in picker
434
435	This function tries to determine the picker group that this
436	object is in and opens a new picker pointing at that group.
437
438	=back
439
440	=back
441
442	=head2 THE ATTRIBUTE EDITOR
443
444	The attribute editor display the archetype name followed by the object
445	name and the type of the object in parentheses.
446
447	The 'reset to defaults' button erases all changes on the object and resets
448	it's value to the values of the archetype.
449
450	Since there are often many attributes for a given object, they are sorted
451	into different categories/tabs.
452
453	The lore and msg tabs let you edit the text attributes of the object.
454
455	Both field labels and value widgets have tool tips enabled. Tool tips on
456	the labels explain the attribute in more detail. The tool tips on the
457	value widgets show the default value from the archetype.
458
459	On the right side of the attribute editor you will find the inventory, you
460	can drag stuff there or just use the context menu von the pick window (see below)
461	to add inventory.
462
463	=head2 THE PICK WINDOW
464
465	Pick windows are used to quickly pick archetypes from specific categories.
466
467	Left click creates an object from the archetype and makes it the currently
468	selected object for the tools and the attribute editor.
469
470	You can change the attributes of the currently selected object in the
471	attribute editor.
472
473	Right click opens the context menu, where you can add the selected arch as
474	inventory to the object which is currently visible in the attribute editor.
475
476	You can open multiple pick windows.
477
478	=head1 MAP EDITING
479
480	=head2 SHOP PROPERTIES
481
482	There are 5 map properties related to shops that can be present in a map.
483	Any given map may have some, all or none of them (although in the later case,
484	it isn't considered to be a shop).
485
486	=over 4
487
488	=item Music
489
490	This field constains a list of comma seperated music paths. <path>
491	will become /music/<path>.ogg. Example:
492
493	km/piece1,km/piece2
494
495	=item Shopmin
496
497	This is an integer value. It is the minimum value that the object must have in
498	order to be considered by purchase for a shop. This is not the same as the price
499	offered, which can be substantially below shopmin.
500
501	=item Shopmax
502
503	This is an integer value. It uses value like shopmin does, however it is not a
504	fixed upper limit.
505
506	The value is adjusted downwards if it is in excess of one half of shopmax. The
507	output value is the minimum of shopmax and one half of shopmax plus the square root
508	of one half of shopmax
509
510	Note that the value is only an aspect of the final price, and the actual price offered for an item
511	can be substantially less than shopmax, even when the item's value in in excess of that.
512
513	=item Shoprace
514
515	if the player matches shoprace, this has no effect, if they do not, the price offered
516	is only 80% of what it would otherwise be.
517
518	=item Shopgreed
519
520	This is a multiplier on all prices offered, items brought from the player are done
521	so at a price divided by the greed, items sold to a player are overcharged by a factor of shopgreed.
522
523	=item Shopitems
524
525	This is a semi-colon deliminated list of item types and values.
526	each entry is a name of an item type (from the array in common/item.c)
527	followed by an optional colon then a value in the range -100 to 100.
528	(if this is missing, the default value of 0 is used.
529	This value is a measure of how much items of that type are preffered.
530	Neutrality is represented by 0 (so a theoretical 'general' store would
531	have 0 for everything), a positive preference for certain item types
532	is a positive value, and negative preference for item types is a negative value.
533
534	As a special note, the character * may be used once to set a preference for
535	everything not explicitly listed otherwise (this value would in most cases be negative)
536
537	for example, a typical magic shop might have the string:
538
539	shopitems amulet:25;ring:40;potion:40;book:35;scroll:40;spellbook:40;skillscroll:50;wand:40;*:-50
540
541	and an armour shop might have the string:
542
543	shopitems armour:50;shield:50;helmet:40;cloak:40;boots:40;gloves:40;bracers:50;girdle:50;*:-50
544
545	all possible name values for items are listed in common/item.c, however there are only some
546	that are likely to be used (doors are not sold very often....) this list is not definitive or
547	neccesarily up-to-date, but is a reasonable starting point for constructing a new shop.
548
549	rod
550	book
551	horn
552	amulet
553	potion
554	ring
555	inorganic
556	spellbook
557	wand
558	scroll
559	power_crystal
560
561	arrow
562	bow
563	weapon
564
565	armour
566	shield
567	helmet
568	cloak
569	boots
570	gloves
571	bracers
572	girdle
573
574	flesh
575	food
576	drink
577	treasure
578	gem
579	skill tool
580	lighter
581	light source
582	lamp
583	tool
584	container
585	item_transformer
586
587	armour improver
588	weapon improver
589	skillscroll
590
591	building material
592
593	=back
594
595	=head1 AUTHOR
596
597	All of the editor GUI:
598
599	Robin Redeker <elmex@ta-sa.org>
600	http://www.ta-sa.org/
601
602	The Deliantra map handling module and map widget:
603
604	Marc Lehmann <schmorp@schmorp.de>
605	http://home.schmorp.de/
606
607	=cut