c50b18b3bb
Move PathgridGraph out of CellStore
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By definition this is not 'Mutable state of a cell' and does not belong in CellStore.
This change should improve startup times (graph is now loaded on demand) and edits to 'pathgrid.hpp' no longer cause the entirety of OpenMW to be rebuilt.
7 years ago
739cd5ba45
Fixed more spelling mistakes
8 years ago
aa441f2648
AiPackage: fix path recalc on cell change
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AiTravel: remove unneeded code
8 years ago
612c7f1a2f
Revert "Revert "Merge pull request #993 from mrcheko/pathfinding""
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This reverts commit 3732979eec
8 years ago
3732979eec
Revert "Merge pull request #993 from mrcheko/pathfinding"
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This reverts commit 5190275b37d7845012bf
9 years ago
59a1a6d117
checkWayIsClear: remove PATHFIND_CAUTION_DIST check
9 years ago
d2fe6fe857
Merge remote-tracking branch 'refs/remotes/origin/master' into pathfinding
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# Conflicts:
# apps/openmw/mwmechanics/aiactivate.cpp
# apps/openmw/mwmechanics/aicombat.cpp
# apps/openmw/mwmechanics/aicombat.hpp
# apps/openmw/mwmechanics/aifollow.cpp
# apps/openmw/mwmechanics/aipackage.cpp
# apps/openmw/mwmechanics/aipackage.hpp
# apps/openmw/mwmechanics/aiwander.cpp
# apps/openmw/mwmechanics/aiwander.hpp
9 years ago
b1be3596dc
Cleanup of #include statements
9 years ago
38f5a225ea
Refactor PathFinder functions to be useable by AiWander
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This avoids having to duplicate the distanceSquared and getClosestPoint functions.
9 years ago
d7d5cc6689
Merge remote-tracking branch 'upstream/master' into pathfinding
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Conflicts:
apps/openmw/mwmechanics/aicombat.cpp
apps/openmw/mwmechanics/aifollow.cpp
apps/openmw/mwmechanics/aipackage.cpp
apps/openmw/mwmechanics/aipackage.hpp
apps/openmw/mwmechanics/aiwander.cpp
apps/openmw/mwmechanics/pathfinding.hpp
Ogre::Vector3->osg::Vec3f; REACTION_INTERVAL->AI_REACTION_TIME; MakeOgreVec3->MakeOsgVec3
9 years ago
21e249cb92
pass parameters as const &
10 years ago
1ed6e95c07
Got rid of some radians to degrees to radians conversions.
10 years ago
1239667cb4
AiWander uses points between PathGrid points ( Fixes #1317 )
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When there is only on PathGrid point within a NPC's wander distance, expand possible wander destinations by using positions between PathGrid points.
10 years ago
c773ed9f9a
move checkWayIsClear to pathfinding; move shortcut logic to separate func (AiPackage::shortcutPath); rework AiPackage::pathTo
10 years ago
164994f3d3
Made PathFinder::buildPath() private.
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Now all paths are built by calling PathFinder::buildSyncedPath().
Also removed useless comment.
10 years ago
c719b7038e
Merge branch 'master' of https://github.com/OpenMW/openmw into osg
10 years ago
cad18969e3
Merge branch 'master' of https://github.com/OpenMW/openmw into osg
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Conflicts:
apps/openmw/mwmechanics/aicombat.cpp
apps/openmw/mwmechanics/aitravel.cpp
10 years ago
520fbd63c4
simplified pathfinding code.
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remove mIsPathConstructed. Instead call !mPath.empty().
10 years ago
cb8ca2f03a
Moved logic for building a Sync'ed path from AiCombat to PathFinding.
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Is now used by AiFollow, which should fix "running in circles" bug caused when recalc a path and closest way point is the one NPC has just passed.
10 years ago
4bb3cbf0fb
Remove last remains of Ogre
10 years ago
b70383d127
Remove last remains of Ogre math
10 years ago
7bacb9418d
Various math code ported to osg
10 years ago
9cf9c2876e
Pathgrid rendering
10 years ago
eb1090a1b6
Waypoint check only considers X & Y distance ( Fixes #2423 )
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When pathfinder checks if actor has reached a waypoint, ignore actor's altitude.
10 years ago
ca8c8c6aa4
fixing MSVC 2013 warning C4244: & C4305
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conversion from 'const float' to 'int', possible loss of data
conversion from 'double' to 'int', possible loss of data
conversion from 'float' to 'int', possible loss of data
10 years ago
a17252eab3
Remove unused checkWaypoint function
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It was an almost exact copy of the checkPathCompleted function anyway.
10 years ago
4d9100091d
Reduce default pathing arrival tolerance to 32 units ( Fixes #1605 )
10 years ago
7252cb63a6
Fix cppcheck issues
10 years ago
2c74ea381e
Moved pathfinding code to aiPackage, implemented it's use with aiFollow and aiPursue
11 years ago
9e79fb5b87
fix to broken aiwander logic
11 years ago
e8f7d12c01
uninit bool and invalid iterator bugs fixes
11 years ago
6a3dddfb9a
merge master
11 years ago
f3626adc86
remake of z-moving in combat for flying/swimming enemies
11 years ago
f811abb752
pathgrid shortcutting extended
11 years ago
040d4f8fc4
Move PathgridGraph into separate files.
11 years ago
98f77714ce
Per-cell pathgrid data and calculation moved off PathFinder. Now the edge cost calculations and strongly connected component searches are done only once per cell. Per-actor data and methods still remain with PathFinder.
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This version still has debugging statements and needs cleaning up.
11 years ago
07fd801d94
My previous analysis of the pathfinding issue was incorrect. It was in fact caused due to some of the pathgrid points being unreachable. Instead of returning an empty path in such a scenario, incorrect path + requested destination were being returned. There was also a defect where past cost was being used for selecting open points.
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There is still an unresolved issue where mGraph and mSCComp are being rebuilt unnecessarily. The check mCell != cell in buildPath() is being triggered frequently. Not sure why.
11 years ago
c8c0e5de38
Fixed code issues found with unity build. Missing include guards, duplicated functions, ...
11 years ago
39d86a9468
Improvements to smooth NPC steering
11 years ago
3a5da7e6e8
merged with master
11 years ago
764011dd1b
clean up
11 years ago
87e83a92f8
refactoring of setting an attack type
11 years ago
339399f8b1
bug fix/logic fix/future suggestion
11 years ago
5d038423ec
attempt to solve Bug #1009 by not building graph every frame
11 years ago
ccf07f9406
Bugfix
11 years ago
1ac3d99c78
pathfinding now works in AICombat.
11 years ago
82a09a988b
Minor pathfinding cleanup
12 years ago
73a9671742
Pathfinding Overhaul - Changed the name of checkIfNextPointReached to a more intuitive name considering what it does (checkPathCompleted) and fixed a minor bug in it, modified buildPath() to take one final parameter, a bool which dictates whether or not to always use pathfinding (like AIWander should be doing) or to allow for "shortcuts", modified all ai packages to work with these two changes.
12 years ago
c080785235
Pathfinding Overhaul - Finished cleaning, removed unnecessary parameter in one function, fixed use of the function in ai packages and added use of clearPath() function in aiwander, fixed algorithms and got rid of excess subtractions in getDistance functions (thanks to Chris!).
12 years ago
7b465ae4f1
Pathfinding Overhaul - Even more cleanup and spacing corrections, small renaming (more to come), removed a few unnecessary actions that wasted CPU time and tmp RAM.
12 years ago
scrawl
Leon Krieg
mrcheko
scrawl
Allofich
Austin Salgat
dteviot
dteviot
Thomas
cc9cii
gus
Chris Robinson
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