Commit Graph

19 Commits (2061a0b66eb72ddb14b96cfb85511063f143cd42)

Author SHA1 Message Date
elsid 2d5ccc804b
Exchange binary messages between navmeshtool and launcher 3 years ago
elsid 5b9dd10cbe
Limit max navmeshdb file size
Use "pragma max_page_count" to define max allowed file size in combination with
"pragma page_size" based on a new setting "max navmeshdb file size".

* Stop navmeshtool on the first db error.
* Disable writes to db in the engine on first "database or disk is full"
  SQLite3 error. There is no special error code for this error.
* Change default "write to navmeshdb" to true.
* Use time intervals for transaction duration instead of number of changes.
3 years ago
elsid 42d6032c8b
Support compilation with c++20 3 years ago
elsid ab1a6e034e
Add navmeshtool flag to remove unused tiles from navmesh disk cache
* Remove tiles outside processing range. Useful when new content profile map
  has different bounds.
* Remove ignored tiles. For a case when content profile maps have intersection
  but there is no more data for navmesh.
* Remove older tiles at the same worldspace position. If navmesh tile data has
  changed with new content, the old ones unlikely to be used.
* Vacuum the database when there are modifications. SQLite leaves empty pages
  in the file on database modification. Vacuum cleans up unused pages reducing
  the file size.
3 years ago
elsid 67741402b5
Replace reference to const std::string by std::string_view for navmeshdb related arguments 3 years ago
elsid 2e38f0b641
Fix btAABB initialization 3 years ago
psi29a becffef142 Merge branch 'cull_navmesh_objects' into 'master'
Cull navmesh objects by scene bounds (#5858)

Closes #5858

See merge request OpenMW/openmw!1625
3 years ago
elsid 05b54cbfb8
Cull navmesh objects by scene bounds
If object is too big iteration over all tiles covering it can take too much
time. Limit bounds to a square around a player position to cover only tiles
that will be present in navmesh based on max tiles number option.

Each object is associated with a set of tiles its present in. Culling can
reduce this set but it has to be update when bounds change position. Do this
in TileCachedRecastMeshManager::setBounds updating the set and adding/removing
objects to the corresponding CachedRecastMeshManagers.
3 years ago
elsid 1b2954f2db
Remove unused z coordinate 3 years ago
Petr Mikheev a453e5c198 Reuse the same code to load settings in apps/openmw, apps/launcher, apps/opencs 3 years ago
Petr Mikheev 5ca56a4f8a New option "config" for specifying additional config directories. 3 years ago
psi29a 6f7a067e0c Merge branch 'esmrename' into 'master'
esm refactor work

See merge request OpenMW/openmw!1575
3 years ago
elsid ecc654a369 Limit and filter navmesh input (#5858) 3 years ago
Bret Curtis 74e7cfc023 remove unused includes: part1
remove unused imports: part2

revert one tidy we will keep for c++20
3 years ago
Bret Curtis d1fb854521 move most of the files from esm to esm3, keep common code in esm; this is make space for a future with esm4
esm typo

esm typo
3 years ago
elsid ba281a0da0 Fix coverity issues 3 years ago
elsid b0c2317d34
Fix build on ubuntu 18.04
/<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:213:109: error: class template argument deduction failed:
             heightfields.emplace_back(std::vector(std::begin(landData.mHeights), std::end(landData.mHeights)));
                                                                                                             ^
/<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:213:109: error: no matching function for call to ‘vector(float*, float*)’
In file included from /usr/include/c++/7/vector:64:0,
                 from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/esm/loadpgrd.hpp:5,
                 from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/misc/convert.hpp:5,
                 from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/components/bullethelpers/collisionobject.hpp:4,
                 from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.hpp:4,
                 from /<<BUILDDIR>>/openmw-0.47.0+git202112160802~ubuntu18.04.1/apps/navmeshtool/worldspacedata.cpp:1:
/usr/include/c++/7/bits/stl_vector.h:411:2: note: candidate: template<class _Tp, class _Alloc, class _InputIterator, class> vector(_InputIterator, _InputIterator, const _Alloc&)-> std::vector<_Tp, _Alloc>
  vector(_InputIterator __first, _InputIterator __last,
  ^~~~~~
3 years ago
elsid c9b8ba7b46
Read navmesh tile data from database
When tile is not found in memory cache try to find it in the database.
3 years ago
elsid 953a4c5550
Add a binary to generate navmesh from content files
Load content files based on the engine config files. Generate navmesh per cell
for all cells and store into SQLite database.
3 years ago