59ece3d4f1
Merge branch 'master' into autolabor
2012-10-21 17:25:14 -05:00
f501ae0748
Bug fix on unit sort
2012-10-22 01:09:10 +13:00
bf01ecd206
Added Trade screen
2012-10-22 00:48:27 +13:00
a3f6e9e305
Small error fix
2012-10-21 13:46:12 +03:00
86ec66c0fb
More work on dfusion. Embark anywhere script separated.
2012-10-21 13:42:55 +03:00
c5b38a24eb
Refactoring to use templates
2012-10-21 20:57:03 +13:00
67674a7676
Merge remote-tracking branch 'jjyg/master'
2012-10-21 11:12:32 +04:00
1f7a01d685
follow rename unit.military.squad_index to squad_id in df-structures
2012-10-20 22:35:39 +02:00
fd60db44ab
Search plugin, early work. Unit and stocks screen.
2012-10-21 00:49:46 +13:00
687dc7105f
Merge remote-tracking branch 'kmartin/master'
2012-10-20 15:39:20 +04:00
6a54878a6b
Fix autobutcher resume
2012-10-20 01:38:08 +13:00
da92fb9a1c
Start of dfusion module. Fixed small error in memscan.lua and start of custom embark command.
2012-10-17 21:43:44 +03:00
5f4f540bfa
Fix "fastdwarf" command to print syntax where appropriate, silence warning
2012-10-17 07:57:14 -05:00
ffe70e9ee7
ruby: unregister onupdate callback on exception
2012-10-17 14:40:28 +02:00
0003fe0b2a
Merge remote-tracking branch 'jjyg/master'
2012-10-12 20:33:07 -05:00
c089534f73
ruby: fix assigning value to pointer to number
2012-10-12 13:33:58 +02:00
1f88c0eeed
ruby: codegen: avoid bad vector_reftg accessor
2012-10-12 11:42:42 +02:00
0547ee7f83
ruby: add magic "nolock " prefix to run ruby without Suspending main df
2012-10-12 11:12:31 +02:00
12eeb9e5c0
Correct wrong variable use in start_autonestbox.
2012-10-12 00:38:45 -05:00
424c37c0ea
ruby: fix codegen to handle composite vtables
2012-10-11 17:51:49 +02:00
9148079745
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-10-10 19:47:01 +02:00
46a24a83fb
ruby: fix item_find(:selected) in item details screen
2012-10-10 18:01:57 +02:00
41de37a5c1
Add a special workshop for add spatter reactions into example raws.
2012-10-10 18:29:59 +04:00
7c969f774f
Split the liquipowder fix-dimensions hook into separate liquid and powder.
...
The item_liquipowder vtable is completely optimized out by MSVC.
2012-10-10 18:22:01 +04:00
5cf42fd6f8
ruby: add Matinfo#===
2012-10-10 14:57:45 +02:00
ab90e3eefe
Manipulator - take false identities into account
2012-10-07 17:35:41 -05:00
49476818c4
Dfusion rebuild start (lua script side plugins)
2012-10-07 20:45:14 +03:00
923ea3f4b0
Reactionhooks more usefull and gm-editor minor tweaks (e.g. search in containers)
2012-10-07 20:44:18 +03:00
459c69046b
Dissolve the World module class into a namespace.
...
It made accessing persistent data way too cumbersome.
2012-10-06 13:46:20 +04:00
696cc4a911
Stop autobutcher and autonestbox crashing if started without world.
2012-10-06 13:07:11 +04:00
6fefd09072
Fix re-enabling autobutcher after being disabled.
2012-10-06 12:51:34 +04:00
5396a67465
Some tweaking and edited NEWS.
2012-10-06 12:40:46 +04:00
cbbb164dad
ruby: add MapTile distance_to and spiral_search
2012-10-05 20:44:29 +02:00
ddcc2ee90d
Should use "break" in this construct, not "continue"
2012-10-04 20:20:35 -05:00
6b3d85eb0f
Don't make teledwarf skip everything after it if there's a problem
2012-10-04 20:17:33 -05:00
faa131942c
Partial rewrite of 'fastdwarf' plugin:
...
* add "fastdwarf 2" to use DF builtin "turbo speed" debug setting
* use Units::isCitizen() instead of race/civ check
* only scan active units, not all of them
* do both fastdwarf and teledwarf in the same loop
* teledwarf: don't use MapCache - it's faster to do it directly
* teledwarf: don't clear both occupancy flags - check unit 'prone' flag
* teledwarf: set proper unit occupancy flag at destination tile
* teledwarf: if destination tile has standing unit, make dwarf lie down
* cleanup 'fastdwarf' command
* improve help text
2012-10-04 20:14:50 -05:00
9f687f64a4
Fix build.
2012-10-03 12:58:05 +04:00
7962f24cce
Display actual key bindings for Manipulator
2012-10-02 10:20:54 -05:00
43532e4871
Progress commit of a rewrite of autolabor to draw from the jobs list and other world information. A lot still to do on this.
...
DO NOT MERGE INTO THE MAIN BRANCH. This code is incomplete and only vaguely tested.
2012-10-01 17:48:47 -05:00
150704f1af
ruby: raise when using unknown symbols in viewscreen.feed
2012-10-01 16:05:07 +02:00
fbc2d85609
ruby: rename building_isitemfree to item_isfree, add trader flag check
2012-10-01 11:14:00 +02:00
4de245d691
ruby: install generated autogen after copying *.rb
2012-09-30 17:08:03 +02:00
6fd002382f
ruby: fix cmake dependency on codegen.out.xml
2012-09-29 12:13:04 +02:00
7a74088287
Make backspace seek to top left corner in manipulator.
2012-09-29 13:01:11 +04:00
1bac22884e
xMerge https://github.com/jjyg/dfhack
2012-09-29 01:58:29 +02:00
12f5e6028c
manipulator: avoid NULL deref with unassigned job in unit list
2012-09-29 01:38:32 +02:00
4258d1eb83
Merge branch 'experimental' of https://github.com/expwnent/dfhack
2012-09-29 01:31:12 +02:00
0e124bf62b
Merge branch 'teledwarf' into experimental
2012-09-28 19:17:56 -04:00
d41c4849f9
Fixed unit_grounded in teleporting dwarf tile.
2012-09-28 19:17:12 -04:00
4b99d096da
Merge branch 'teledwarf' into experimental
2012-09-28 19:07:29 -04:00
1bde32fa5b
Fixed a tile occupancy problem with teleporting dwarves.
2012-09-28 19:06:22 -04:00
44a74ddc38
ruby: remove unused var
2012-09-28 22:58:26 +02:00
ce7e21f869
Merge branches 'digAll', 'misery' and 'teledwarf' into experimental
2012-09-28 16:44:08 -04:00
79ac1a81b9
It was backwards when calling fastdwarf with just one argument. Also made it print the current status of fastdwarf when no arguments are given.
2012-09-28 16:36:37 -04:00
53c6ee4673
Track structures and stonesense
2012-09-28 21:57:12 +02:00
687657f2da
manipulator: show full group when navigating labor groups
2012-09-28 19:48:28 +02:00
4a495c2c7f
manipulator: make cursor_down_z go to beginning of next group
2012-09-28 19:20:10 +02:00
ca0097b910
manipulator: better screen width usage
2012-09-28 19:20:10 +02:00
c4f26d0aa8
manipulator: make up/down keys wrap around
2012-09-28 19:20:04 +02:00
783b218eec
Try a different color scheme when highlighting squad members in tweak.
2012-09-28 18:50:01 +04:00
ba763b773d
New tweaks for the military assign to position screen.
2012-09-28 18:01:17 +04:00
bd7cd690aa
Implement the common suggestion of Shift-Enter in trade screens.
2012-09-28 13:32:41 +04:00
164c61b638
Forbid stuff from bins in siege-engine, if forbid ammo standing order set.
2012-09-27 10:43:42 +04:00
7cc29250f8
fix for updated viewlist_petst
2012-09-26 18:22:07 +02:00
d975ce5135
ruby: add onstatechange_register_once
2012-09-26 15:08:54 +02:00
ddc83a0a72
Another dfusion nuking (not much left :) )
2012-09-25 11:30:38 +03:00
0bee8c360e
Reaction hooks experimentation.
2012-09-25 10:25:47 +03:00
bd2f3a9998
Moved lua out of dfusion.
...
Now lua is a script. supports --file (or -f) flag, usage: lua <command> or lua --file <filename> or just "lua" for interactive interpreter.
2012-09-25 00:24:37 +03:00
f628c3732a
ruby: avoid smoothing grass/trees
2012-09-24 19:19:34 +02:00
a622ee52e9
ruby: fix building_alloc Trap, and init Floodgates as closed
2012-09-24 19:11:42 +02:00
a2bb322344
ruby: item_find now works in z/stocks
2012-09-24 15:40:35 +02:00
962a057ffa
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-09-23 23:31:05 +02:00
aefedb9887
ruby: MapTile#offset, tweak #dig to check for existing jobs
2012-09-23 23:26:57 +02:00
6385128c28
Sort by units.active (arrival), and seek to top/bottom in manipulator.
2012-09-23 16:41:14 +04:00
f2199c2951
ruby: fix activity zone_num
2012-09-23 11:44:27 +02:00
f7272e4a8f
ruby: use cursor as default map_tile_at arg
2012-09-23 10:58:31 +02:00
ebd4b94c2d
ruby: add onupdate_register_once
2012-09-22 11:57:33 +02:00
038d62367e
Implement explicit hook priority in vmethod interpose.
...
This resolves a getName order conflict between power-meter and rename.
2012-09-22 13:14:06 +04:00
b115edcf68
ruby: return selected zone in building_find
2012-09-20 19:57:43 +02:00
e2d6a14720
Make manipulator re-read names and professions if change is suspected.
...
Namely, if it either invoked View Unit itself, or was queried
(possibly by the rename plugin) via getSelectedUnit.
2012-09-20 12:27:03 +04:00
1f7c10252e
Support renaming activity zones.
...
This one required hooking the dwarfmode render method.
2012-09-20 11:48:53 +04:00
462bedb757
Fix the rename plugin and script to use the new getSelectedBuilding API.
2012-09-20 11:11:59 +04:00
c39a337223
Add unit/item/job/building getter hook vmethods to dfhack_viewscreen.
2012-09-20 11:11:20 +04:00
1fd0654d63
Restore stonesense to the proper revision
2012-09-19 22:55:38 -05:00
e154d5447b
ruby: fix building linking more
2012-09-20 01:33:10 +02:00
2d5942d5d7
ruby: fix building linking
2012-09-20 00:33:22 +02:00
bef9e9af7c
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
2012-09-19 20:24:38 +03:00
b6d9863172
ruby: allow Civzone constants in building_alloc
2012-09-19 19:19:58 +02:00
a80f574be8
Only initialize siege engine in dwarf mode.
2012-09-19 19:52:57 +04:00
b5ede66224
Switch some plugins to using world load/unload instead of map.
...
Otherwise they apply and remove hooks every time fast travel is used.
2012-09-19 19:46:54 +04:00
19e1711a2f
Several Manipulator updates
...
* Add documentation to README, cleanup some docs for other plugins
* Preserve existing unit list order and cursor/scroll position
* Adjust mouse input handling, don't move cursor on left-click
2012-09-19 10:20:18 -05:00
27fd3f5fc7
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-09-19 15:05:42 +02:00
45c057b3d2
ruby: handle ptr-strings in df-structures
2012-09-19 14:25:14 +02:00
65a382a2d7
Document some of the new stuff in the readme.
2012-09-19 15:55:08 +04:00
a02a120e2d
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
...
Conflicts:
dfhack.init-example
library/xml
plugins/CMakeLists.txt
2012-09-18 23:46:16 +03:00
69e8fcce91
Add mouse input to Manipulator, along with column labels
2012-09-18 13:57:06 -05:00
b470abed90
ruby: misc tweaks
2012-09-18 18:13:22 +02:00
a7998f71a2
Add a tweak workaround for the issue with container reactions in advmode.
2012-09-18 17:39:37 +04:00
f2e7ee4756
Tweak the add spatter plugin.
2012-09-18 13:15:25 +04:00
d70a79deb9
Follow changes in XML defs.
2012-09-18 13:11:11 +04:00
57d01f0008
ruby: use ui.follow_item/unit in unit_find, show non-english names by default
2012-09-18 10:17:33 +02:00
72141a3c9b
ruby: use implicit init-value -1 for ref-target/refers-to in codegen
2012-09-18 10:17:32 +02:00
eacca723e0
ruby: fix building subtype/customtype init value
2012-09-18 10:17:32 +02:00
36e44c682c
Add a plugin implementing 'add spatter to item' reactions.
2012-09-17 21:15:51 +04:00
613063cef4
Add a tweak to fix subtractDimension of small amounts.
2012-09-17 17:19:24 +04:00
82e870c8dd
Move siege engine out of devel.
2012-09-17 14:59:59 +04:00
f2fde21b10
Implement a slightly more sensible aiming AI in siege engine.
2012-09-17 14:45:22 +04:00
c1e20c6f05
Follow changes to structures.
2012-09-17 12:47:18 +04:00
58fda716e6
Explicit cast is required for MSVC.
2012-09-16 17:06:31 -05:00
847dadd3f5
Merge remote-tracking branch 'angavrilov/master'
2012-09-16 16:37:08 -05:00
38f920dd65
Merge remote-tracking branch 'q/master'
2012-09-16 16:36:51 -05:00
b6d9a3c3ad
More useless stuff removed
2012-09-16 13:20:55 +03:00
2f131178d8
Removed unused triggers folder
2012-09-15 18:05:53 +03:00
4f9732bfda
Useless files removed, small bugfix
2012-09-15 15:44:15 +03:00
000e3baf27
Implement skill-based miss probability in siege engine.
2012-09-14 20:57:03 +04:00
811c096c0e
Vaporize liquids from barrels, and destroy bin contents in siege engine.
2012-09-14 20:22:49 +04:00
5474ccacb6
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-09-14 14:30:25 +02:00
b05905a0ba
ruby: basic stl::set<uint32> support, add Viewscreen.feed_keys
2012-09-14 13:55:22 +02:00
d22591e240
Fix a file descriptor leak and a crash in linux getMemRanges.
2012-09-14 12:35:55 +04:00
aaf5d181bd
Add yet one more performance-oriented tweak for temperature updates.
2012-09-14 12:14:36 +04:00
c927623050
Rework handling of column positions, and insert a new "Happiness" column
2012-09-13 15:42:51 -05:00
1325b70e41
Cleanup autolabor+cleanowned, fix depends/clsocket
2012-09-13 14:42:17 -05:00
1d8c9a6a5f
Merge https://github.com/danaris/dfhack
2012-09-13 14:30:44 -05:00
cae01250ff
Merge branch 'master' of https://github.com/angavrilov/dfhack
2012-09-13 14:08:26 -05:00
a9ce19b826
ruby: add raw_rtti_classname to read real classname from RTTI info
2012-09-13 19:07:37 +02:00
881fed41de
Support setting workshop profile for siege engines.
...
Since can't use built-in viewscreen, UI limited to skills only.
2012-09-13 20:20:56 +04:00
5690a26439
On second thought, remove stockpile->engine links; keep only reverse.
...
Bi-directional links involve the risk of crashes if the plugin
is unloaded, and the engine subsequently deconstructed.
2012-09-13 17:49:41 +04:00
ae6e0f617d
Make it clear that this is from DFHack, and properly name it Dwarf Manipulator
2012-09-13 08:27:28 -05:00
19a150fb38
ruby: fix dig smooth overdigging
2012-09-12 20:59:37 +02:00
c9d73cb6fb
Fix crash bug when using manipulator in Arena mode
2012-09-12 13:42:16 -05:00
f06f9af6b8
Throw items from bins around in siege engine, like minecarts do.
2012-09-12 20:57:25 +04:00
448d7e3633
Support linking siege engines to stockpiles.
...
Since they can't do that natively, the links object has to
be maintained in dfhack memory, and with dfhack persistence.
2012-09-12 12:15:12 +04:00
cda17954c8
ruby: add MapTile.dig(:Smooth)
2012-09-12 01:07:19 +02:00
b0938d7e0d
Allow specifying arbitrary items to use in catapults.
2012-09-11 22:46:17 +04:00
3a075f4bc7
Trivial siege engine aiming at units, with logic in lua.
2012-09-11 19:17:24 +04:00
ccefd02ee3
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-09-10 11:56:23 -04:00
96abc903ab
Merge branch 'master' of http://github.com/peterix/dfhack
2012-09-10 11:54:56 -04:00
274d6038ad
Merge further changes (???)
2012-09-10 09:19:21 -04:00
270351f510
Merge branch 'master' of https://github.com/danaris/dfhack
2012-09-10 09:18:24 -04:00
8ab615f6d0
Implement unit path prediction in siege engine.
2012-09-09 20:54:12 +04:00
9679b7729c
Clean up the movement speed calculation function and move into the core.
2012-09-09 17:04:58 +04:00
ec3d489bda
Move curse-affected attribute value getters to the core.
2012-09-09 12:51:08 +04:00
a36fe25e72
Finish the effective skill computation function, and move to core.
2012-09-09 12:27:40 +04:00
fb88aad51d
Reverse-engineer unit speed computation from DF code.
2012-09-08 21:07:18 +04:00
003c3391d1
Implement aiming projectiles at random points in the designated area.
2012-09-08 15:49:46 +04:00
bfa6ed3e08
Support setting the target area for the siege engine.
2012-09-08 13:46:02 +04:00
325e294af2
Start the siege engine plugin with code to highlight obstacles on screen.
2012-09-07 19:54:32 +04:00
85fc3384dd
Little cleanup and update to gm-editor
2012-09-07 17:25:39 +03:00
0db873493a
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
...
Conflicts:
dfhack.init-example
2012-09-07 17:24:38 +03:00
d0e630d4c3
Move steam engine out of devel, since it should be fully functional.
2012-09-06 17:10:58 +04:00
d5ea05ebb8
Implement a pressure plate sensitive to machine power.
...
When built next to a gearbox, it will monitor its powered state.
2012-09-06 12:37:29 +04:00
3dcaee7cb9
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
2012-09-05 21:55:17 +03:00
6fc10fc268
Fixed embark anywhere to use more sane code segment search
2012-09-05 21:52:54 +03:00
e09b98216f
ruby: fix vector[length+50] = 0 segfault
2012-09-05 20:39:13 +02:00
8d876cc7d9
Support renaming some buildings, and arbitrary units, via gui script.
2012-09-05 21:27:42 +04:00
afbace8af6
ruby: alloc_building(:Furnace, :Smelter)
2012-09-05 19:18:21 +02:00
9c6fcee9a9
Add steam engine documentation, and use barrel quality in efficiency calc.
2012-09-05 11:23:00 +04:00
96fec768c7
Merge remote-tracking branch 'angavrilov/master'
2012-09-04 12:05:05 -05:00
aa449a2180
Add a tweak to work around the endless temperature update bug.
...
This obsoletes fix/stable-temp.lua, which only fixes items once.
2012-09-03 21:11:35 +04:00
1618ccf5bb
Fix steam-engine build on msvc, and add a script for listing mem ranges.
2012-09-03 10:28:17 +04:00
2249cb14fa
Require level 3 both for water & magma, and indicate level 5 by brightness.
2012-09-02 18:57:10 +04:00
3b08ee44d1
Vary the internal power consumption of the engine depending on quality.
2012-09-02 17:32:44 +04:00
67630776ee
Tweak steam engine raws.
2012-09-02 17:17:18 +04:00
9c3843c1d4
Use new API in steam engine; always explode if destroyed with steam inside.
2012-09-02 14:59:13 +04:00
3713c5ea9e
Add some APIs required by steam engine to the core.
2012-09-02 14:10:58 +04:00
a4c028b3b7
ruby: buildings tweaks
2012-09-02 01:38:58 +02:00
2574bb1e3d
embark anywhere upgrade.
2012-09-01 21:58:01 +03:00
8536785d1d
Boilers made out of unsuitable materials should explode!
2012-09-01 20:46:34 +04:00
bae85ac77d
Make the steam engine consume liquids from Z level below.
2012-09-01 17:52:51 +04:00
74501d3197
Try preventing "boiling water" from freezing, and dump steam on destroy.
2012-09-01 14:42:19 +04:00
532839a4d5
Embark anywhere ported
2012-09-01 10:54:45 +03:00
f158e1894d
Further work on steam engine.
...
- Display water inside as 'boiling' by hooking item_liquid_miscst.
- Store current power in flags to avoid mess if items disappear etc.
- Suspend/unsuspend stoke jobs depending on steam level.
- Implement intelligent steam use rate and boiler capacity cap.
- Modify appearance of special tiles to display status.
2012-09-01 11:29:05 +04:00
acdf0ffb42
ruby: fix create building map occupancy
2012-09-01 03:35:47 +02:00
c68afdaad2
Display command key helper for Manipulator on Unit List, various tweaks
2012-08-31 20:35:35 -05:00
dcc9498dbc
ruby: tweak apis
2012-09-01 03:22:48 +02:00
262233aa33
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
2012-08-31 23:53:31 +03:00
ece0833c93
Prototype steam engine workshop :)
...
Very broken and incomplete still.
2012-09-01 00:22:55 +04:00
ce608e4f6a
ruby: yield announcements for further customization
2012-08-31 19:16:13 +02:00
54780cac3f
ruby: allow vmethod call with 6 args, use direct fptr
2012-08-31 15:51:22 +02:00
90021b4e5e
simple_embark/plugin.lua sanitized
2012-08-30 20:41:10 +03:00
e6b2cb73af
Add a tweak for pressure plate creature weight limit rendering.
...
Print them as readable "???K", instead of the normal truncated numbers.
2012-08-30 20:48:06 +04:00
6b7594dbd7
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
2012-08-30 18:52:48 +03:00
c414aafc59
Add "Toggle Group" key
2012-08-30 10:03:12 -05:00
1dee51abb0
Use generic DOCTOR tile for wound dresser labor.
2012-08-30 19:01:43 +04:00
7676f07b06
Display creature graphics tiles beneath the column headers
2012-08-30 09:46:09 -05:00
a8158cb19a
Merge remote-tracking branch 'q/master'
2012-08-30 09:25:26 -05:00
604cf80832
Repurpose the nestboxes plugin as a watcher that automatically forbids fertile eggs.
2012-08-30 09:23:11 -05:00
4e169558f5
Tweak column labels a bit
2012-08-28 15:52:26 -05:00
b2587c1e6d
Fix skill sort
2012-08-28 15:33:22 -05:00
fee3cfda96
Merge branch 'master' of https://github.com/angavrilov/dfhack into experimental-dontmerge
2012-08-28 20:18:12 +03:00
834d7fa1fa
Tweak prospector: try using the biome elevation for soil depth.
...
Until a better idea presents itself (or maybe it is the right way).
Soil depth computation affects which soil layers are reported, and
Z level alignment of the layer stack.
2012-08-28 11:52:54 +04:00
d69a7c63e3
Tabs to spaces.
2012-08-27 16:05:23 -04:00
1a5f05768f
Made it not run every tick.
2012-08-27 15:06:41 -04:00
c587ea2c74
Add new tweak command to make Train orders no longer count as patrol duty
2012-08-27 14:06:10 -05:00
f73cebff68
Account for caves and magma sea in pre-embark prospector.
2012-08-27 23:03:17 +04:00
f1915915b4
Follow change in xml again.
2012-08-27 23:03:02 +04:00
e12e7ddd40
Fixed some memory leaks.
2012-08-27 14:42:00 -04:00
5ad9b82ace
Merge branch 'master' of git://github.com/angavrilov/dfhack
2012-08-27 09:17:27 -05:00
faf3bdf2b7
Adjust grid display - labors without skills use different tiles, and skills without labors have a red background
2012-08-27 09:04:32 -05:00
5fed060d7d
Follow field rename in xml.
2012-08-27 16:01:11 +04:00
Kelly Martin
Anuradha Dissanayake
Warmist
Alexander Gavrilov
jj
Quietust
Petr Mrázek
expwnent
Timothy Collett
Alexander Gavrilov