Update Position::GetPosition() and similar methods signatures to reflect 2a4c9bcaf9 changes by return a Position object instead of accepting a Position parameter by reference.
Add a new method EnsureVictim() which asserts a valid not NULL reference will be returned to the caller. Use this whenever the GetVictim() would be dereferenced .
Add Line of Sight checks to WorldObject::GetNearPoint(), fixing to TargetedMovementGenerator not reaching a point with valid LoS to the target and MotionMaster::MoveKnockbackFrom() knocking creatures inside walls.
Remove unused code.
Add an optional parameter "straightLine" to PathGenerator::CalculatePath() which will use raycast instead of path finding and will return only complete path from start to end position.
Implement this new type of path in SPELL_EFFECT_CHARGE , fixing strange behaviors when using Charge with mmaps enabled.
Update recast from 1be9de72d8 to 740a7ba516 .
This differs from aa645683b8 because it includes a fix 77ebf64353 which correctly extract tile connections when using rcMergePolyMeshes(), used by mmaps_generator.
MMAPs version is now set to 5.
Re-extract MMAPs using mmaps_generator , any old extracted MMAPs will not work.
Fix invisible wall issues in MMAPS caused by tile connections not being extracted correctly.
This reverts aa645683b8 and restores an old version of recastnavigation, most likely 1be9de72d8 .
Re-extracting MMAPS is required.
Prevents fleeing or feared units from going to upper floor ignoring walls/ceilings with mmaps on(and usually get stucked).
Current implementation just randomly selects a distance and angle against the frighting unit, when in narrow circumstance such as underground caves, such targeting point would be at another floor.
Closes#11300
Ref #9475 (needs fixed confirmation)
* Fixed transport orientation
* Fixed transport position desynchronization for stoppable transports
* Ignore spawnMask errors for objects spawned on transports
Fix some static analysis issues about uninitialized values. Most of them are false positives, always initialized before being accessed, while some of them are real issues spotted by valgrind too.
Fix the stack implementation used in MotionMaster and added few sanity checks to ensure no underflows will be made.
Valgrind log:
Invalid read of size 8
at : MotionMaster::top() const (MotionMaster.h:115)
by : MotionMaster::pop() (MotionMaster.h:91)
by : MotionMaster::~MotionMaster() (MotionMaster.cpp:74)
by : Unit::~Unit() (Unit.cpp:296)
by : Player::~Player() (Player.cpp:880)
by : WorldSession::HandleCharCreateCallback(Trinity::AutoPtr<PreparedResultSet, ACE_Thread_Mutex>, CharacterCreateInfo*) (CharacterHandler.cpp:665)
by : WorldSession::HandleCharCreateCallback(Trinity::AutoPtr<PreparedResultSet, ACE_Thread_Mutex>, CharacterCreateInfo*) (CharacterHandler.cpp:516)
Fix some static analysis issues, mostly false positive about fields not initialized in the constructor. It's good practice anyway to always initialize them.
* Rewritten path generation, now uses splines - timers are a lot more accurate now
* Implemented stopping transports
* Implemented spawning transports in instances
* Implemented spawning gameobjects as transport passengers
* Transport passengers are now stored in creature/gameobject table using gameobject_template.data6 from transport's template as map id
Fix conditional jump on uninitialized value in PathGenerator::GetNavTerrain() by checking the result of getLiquidStatus() before accessing the LiquidData, uninitialized in case there's no water at all.
Valgrind log:
Conditional jump or move depends on uninitialised value(s)
at : PathGenerator::GetNavTerrain(float, float, float) (PathGenerator.cpp:553)
by : PathGenerator::UpdateFilter() (PathGenerator.cpp:542)
by : PathGenerator::CreateFilter() (PathGenerator.cpp:530)
by : PathGenerator::PathGenerator(Unit const*) (PathGenerator.cpp:46)
by : Spell::Spell(Unit*, SpellInfo const*, TriggerCastFlags, unsigned long, bool) (Spell.cpp:493)
by : Unit::CastSpell(SpellCastTargets const&, SpellInfo const*, CustomSpellValues const*, TriggerCastFlags, Item*, AuraEffect const*, unsigned long) (Unit.cpp:846)
by : Unit::CastSpell(Unit*, SpellInfo const*, TriggerCastFlags, Item*, AuraEffect const*, unsigned long) (Unit.cpp:882)
by : Unit::CastSpell(Unit*, unsigned int, TriggerCastFlags, Item*, AuraEffect const*, unsigned long) (Unit.cpp:870)
by : Unit::CastSpell(Unit*, unsigned int, bool, Item*, AuraEffect const*, unsigned long) (Unit.cpp:858)
by : Player::SendInitialPacketsAfterAddToMap() (Player.cpp:22580)
by : WorldSession::HandleMoveWorldportAckOpcode() (MovementHandler.cpp:121)
by : WorldSession::HandleMoveWorldportAckOpcode(WorldPacket&) (MovementHandler.cpp:37)
Fix an assert triggered by float to int32 cast overflowing to -1, now it replaces -1 with max int32 value.
Fix another assert triggered by Vector3 magnitude float overflow to max/infinity in StaticMapTree::isInLineOfSight(), in this case return false.
Both asserts can be reproduced by casting Mind Control to a NPC, tele to z: 1.0e+38 using client hack tools, move to allow the server to register the new position and stop Mind Control.
Closes#8970Closes#10578Closes#10355Closes#10673
* Added wrapper methods for setting various movement flags and sending correct movement opcodes
* Made flying and falling spline flags exclusive with each other
* Complete changelog can be found at http://code.google.com/p/recastnavigation/
* Adjusted a few config values
Important:
* New mmaps extraction is required
* Folder size will be increased
* Changed speed selection for flying creatures - use MOVE_RUN by default.
* Do not add MOVEMENTFLAG_WALKING to creatures that did not have it but called .SetWalk for their movement
