aad13d315c
Fixed issue where allowed nodes were being erased. PathFinder was returning an empty path if the closest pathgrid point to the start was also the closest pathgrid point to the goal. Still need to clean up and remove logging statements.
11 years ago
f59226265a
Remove redundant parameter from aStarSearch. Also update some comments.
11 years ago
040d4f8fc4
Move PathgridGraph into separate files.
11 years ago
a8b2eb1fe9
Make Travis happy.
11 years ago
325d0616bb
Cleanup debug statements.
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
c7b969821f
silenced a warning
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
267855c44e
Prevent NPC suicides off silt the strider platform in Seyda Neen. Added some comments as well. There may be opportunities for some optimization but left that out for now.
11 years ago
c8c0e5de38
Fixed code issues found with unity build. Missing include guards, duplicated functions, ...
11 years ago
f9d2fde783
Merge branch 'openmw-29'
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Conflicts:
apps/openmw/mwmechanics/aicombat.cpp
11 years ago
5b48ca114f
aicombat pathfinding fix - check the correct list
11 years ago
367919200f
moved CellRefList into a separate file
11 years ago
1bd2664cb0
aicombat pathfinding workaround
11 years ago
7693f712bc
started making CellStore into a proper class; encapsulated mCell member
11 years ago
7907181c0c
Fix uninitialized member
11 years ago
3a5da7e6e8
merged with master
11 years ago
a473c3f619
some cleanup
11 years ago
fe0268062d
merge with master
11 years ago
f5d589388c
bug fix
11 years ago
764011dd1b
clean up
11 years ago
7cb47aa635
new implementation of pathfinding. Works, but need clean up
11 years ago
a1fbd1fcc8
Revert "Merge remote-tracking branch 'mrcheko/master'"
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This reverts commit df7c139e2ffec26342cd
11 years ago
87e83a92f8
refactoring of setting an attack type
11 years ago
339399f8b1
bug fix/logic fix/future suggestion
11 years ago
5d4e148063
some clean up
11 years ago
5d038423ec
attempt to solve Bug #1009 by not building graph every frame
11 years ago
0609b71df9
fix pathfinding
11 years ago
90b55c8d4b
Use Ogre's asin/acos functions which will protect against NaNs
11 years ago
1ac3d99c78
pathfinding now works in AICombat.
11 years ago
82a09a988b
Minor pathfinding cleanup
12 years ago
9499ac4fd5
Increase the distance for reaching a path node
12 years ago
7dc30a01cd
Some changes suggested by cppcheck
12 years ago
09beafd044
Pathfinding Overhaul - Master cleanup! Cleaned pathfinding entirely, all AI packages that are implemented as well, Increased buffer! This makes the intro guard no longer walk into you or go to far into the room (not tested against vanilla distances but it seems accurate enough until the next itteration of pathfinding fixes).
12 years ago
a4caec56cf
Pathfinding Overhaul - Fixed selecting cells that are inaccessable from AIWander and pathfinding in general (sadly requires minor effort on the AI Packages implementation but it is the quickest way I can see), minor cleanup again (there is a lot to cleanup, this will prolly be in every commit).
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
96fdaf7410
Pathfinding Overhaul - More cleanup.
12 years ago
4838678944
Pathfinding Overhaul - Cleanup, removed unnecessary include, fixed spacing, added a function for clearing a path, overall preperation to begin working on fixing pathfinding.
12 years ago
51067698a8
minor cleanup
12 years ago
006f25d1c0
First try to improve AI. Does not work yet due to strange bug in physicsystem
12 years ago
c753eb4c28
another way to do pathfinding. Slightly less powerfull algorithme in theory, but morrowind pathgrids are so simple it shouldn't be a problem. Hope it solves the bug for KittyCat
12 years ago
905cff2a94
anonymous namespace
12 years ago
6a33170ca2
More bugfix, but I don't like this one.
12 years ago
47cc945ef4
more refactoring
12 years ago
63424ade56
refactoring
12 years ago
cc9cii
Marc Zinnschlag
scrawl
mrcheko
gus
Chris Robinson
Torben Carrington