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2028 Commits

Author SHA1 Message Date
Xilmi
f7a961793a Update PriorityEvaluator.cpp 
AI is more careful when gathering stuff near enemies.

The wasted movement-points are no longer considered when calculating which own city to fall back to when there's nothing better to do.
 2024-09-29 01:23:13 +02:00
Xilmi
4a5ecdf25e Update Nullkiller.h 
Removed pointless default-parameter.
 2024-09-29 01:15:53 +02:00
Xilmi
769268cfe3 Eternal Garrison 
Fixed an issue that caused heroes to stay garrisoned for ever when hero-cap was reached.
 2024-09-29 01:15:09 +02:00
Xilmi
8d93c0c9c9 Update PriorityEvaluator.cpp 
Removed workaround that was likely necessitated by other issues.
 2024-09-27 23:03:35 +02:00
Xilmi
ea535b211a Update Nullkiller.h 
Fixed issues caused by running buildPlan with wrong default-priority-tier.
 2024-09-27 23:03:09 +02:00
Xilmi
0b016b9b14 Update RecruitHeroBehavior.cpp 
If the AI is very rich it will buy more heroes even if it doesn't have a capitol.
 2024-09-27 23:02:40 +02:00
Xilmi
3b7834495d Update PriorityEvaluator.cpp 
Fix an issue that caused AI to take their hero's attributes into consideration twice when calculating how much army they think they'll lose.

Fixed an issue where offensive defending didn't take into consideration whether the hero would actually be strong enough to beat the enemy hero it was trying to dispatch.
 2024-09-27 19:38:07 +02:00
Xilmi
e4ef95f8dd Revert dynamic maxWillingToLose 
Out maxWillingToLose back to a static 25%.
Dynamic could become too suicidal or too passive. 25% is a good sweetspot.
 2024-09-25 16:12:53 +02:00
Xilmi
1d831022e8 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-25 14:08:34 +02:00
Xilmi
433c58f8b1 Workaround for previously masked issue 
A recent fix made it so that towns that weren't supposed to be defended are now no longer defended.
This caused scouts with minimal army to also go after them in addition to the main-hero.
Problem is when two heroes go for the same town it's a massive waste of movement-points. So for the time being only main-heroes will go for faraway captures.
Better solution would be to memorize who was sent to attack what on the same turn and filter out tasks going for the same target.
 2024-09-23 18:42:31 +02:00
Xilmi
d87f195bc7 Update AINodeStorage.cpp 
Nodes along the path are now also considered for how dangerous it is.
 2024-09-23 18:39:18 +02:00
Xilmi
71504a3140 Hire despite hero present 
Only if both the garrison and the outside of a town are blocked are hires of heros being blocked.
 2024-09-23 17:25:17 +02:00
Ivan Savenko
92c5fd4156
Merge pull request #4655 from IvanSavenko/bugfixing 
Bugfixing
 2024-09-23 18:01:27 +03:00
Xilmi
20f7751e16 Weekend-decisions 
When attacking non-neutral towns that are far away, the AI now considers whether their attack would arrive in the same week. If it wouldn't, it means there's a high risk that newly bought troops might flip around who is stronger. So they now refrain from sending a hero towards an enemy town that is too far away.
 2024-09-23 01:25:58 +02:00
Xilmi
9ef2c6f8a0 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-22 23:43:29 +02:00
Ivan Savenko
76e3ca4afe Fix potential access to destroyed variable on stack 2024-09-22 20:32:20 +00:00
Andrii Danylchenko
894c88defc
Merge pull request #4612 from vcmi/nkai-treat-pandora-as-blocker 
NKAI: pandora as blocker object
 2024-09-22 15:30:17 +03:00
Xilmi
90d72a4458 Chase & FFA-changes 
The AI should no longer chase enemy heroes that are not reachable in the same turn, when there's other options as this behavior was quite exploitable.

The AI should now take their overall strength into account when deciding whether to attack or not.
Previously it would attack as long as their assumed army-loss was at most 25%.
Now that is 50% times the ratio of their power compared to the total power of everyone.
 2024-09-22 13:06:07 +02:00
Xilmi
d679ee72b9 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-22 12:21:20 +02:00
Tomasz Zieliński
79c4d7d51f Merge remote-tracking branch 'origin/develop' into custom_objects_per_zone 2024-09-21 14:20:56 +02:00
Andrii Danylchenko
ce0f51672a NKAI: replace hardcoded pandora with more flexible solution 2024-09-20 16:05:57 +03:00
Ivan Savenko
6832a5c4be
Merge pull request #4599 from MichalZr6/fix_hero_access_check 
Fix error "hero access check" flooding console during quick-battle
 2024-09-20 13:01:49 +03:00
Ivan Savenko
c7fc6a4c2e
Merge pull request #4625 from IvanSavenko/fix_doublevisit 
Fix crash on AI double-visiting a town with new hero
 2024-09-20 11:50:47 +03:00
Laserlicht
a1384bf47f defending, when not possible to attack invincible 2024-09-19 20:54:50 +02:00
Ivan Savenko
bbeaf0ad01 NKAI: Do not visit town on recruiting hero 
Currently this may lead to a case where player have received a query
(such as levelup query from Battle Academy in Dungeon), but still
attempts to move
 2024-09-19 16:44:48 +00:00
Andrii Danylchenko
ec6c84b0e0 NKAI: pandora as blocker object 2024-09-17 15:25:13 +03:00
Xilmi
1495ec56f6 Update AINodeStorage.cpp 
The node of a disembark-action can no longer be part of a hero-chain since sea-to-land-trade isn't possible and landing first eats up all movement-points.
 2024-09-15 20:46:17 +02:00
MichalZr6
cb9070fb5b Fix unnecesarry error log in console from CBattleInfoEssentials::battleGetFightingHero 2024-09-15 08:51:05 +02:00
Xilmi
c88165f900 Update PriorityEvaluator.cpp 
Whirlpools are no longer explorePriority 1 as the AI would then try out all of it's 5 entries on both sides.
 2024-09-14 13:41:14 +02:00
Tomasz Zieliński
2fe54504ab Merge remote-tracking branch 'origin/develop' into custom_objects_per_zone 
# Conflicts:
#	lib/rmg/CRmgTemplate.cpp
 2024-09-14 10:19:22 +02:00
Tomasz Zieliński
9591ce1ab4 Move CompoundMapObjectID to separate file 2024-09-14 08:55:28 +02:00
Xilmi
22222f0fba Priorization-improvements 
Manarecoveryreward now uses float instead of unsigned int in order to avoid extremely high instead of negative scores when the hero has more mana than his mana-limit for example due to mana-vortex.

Moved upgrading armies to a lower priority tier as otherwise the AI would go back to their cities all the time even though there were plenty of other things to do.

Improved exploration logic by putting different kinds of exploration to different priority-tiers.
Looking at the other side of a portal has high priority, visiting an observatory has medium priority and scouting by visiting nearby tiles has low priority.
 2024-09-14 02:58:23 +02:00
Xilmi
9b9a50c0ae Update StayAtTown.cpp 
Showing mana-limit too for Stay At Town.
 2024-09-14 02:51:33 +02:00
Xilmi
ab441d8e67 Update PriorityEvaluator.cpp 
AI now should no longer ignore spell-scrolls and artifacts of the treasure-class.
 2024-09-13 23:06:49 +02:00
Xilmi
af2df5763f Update PriorityEvaluator.cpp 
Only if there is a high gold-pressure a buildings' cost will deter from its score.
 2024-09-12 22:53:45 +02:00
Xilmi
ab64edf7dd Update RecruitHero.cpp 
Remove code that, according to Ivan shouldn't do anything but cause errors.
No noticable regressing in playing-strength was observed.
 2024-09-12 20:08:07 +02:00
Xilmi
5ed888b284 Update BuyArmyBehavior.cpp 
Accomplish the same but with simpler code.
 2024-09-12 20:07:22 +02:00
Xilmi
a1a03d4b74 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-12 14:54:39 +02:00
Ivan Savenko
29f393e024 Removed hardcoded checks for map objects in favor of analyzing 
rewardable object content
 2024-09-12 12:11:18 +00:00
Ivan Savenko
39a2c29c97 Removed creatureBank flag from battle, battles now receive BattleLayout 
struct that defines how units are placed in combat
 2024-09-12 12:11:18 +00:00
Ivan Savenko
503b87561e Converted all h3 banks to rewardable, remove most of hardcoded checks 2024-09-12 12:11:18 +00:00
Ivan Savenko
785036836c Rewardable objects may now define guards. Converted Crypt to rewardable. 2024-09-12 12:10:40 +00:00
Ivan Savenko
48b0a222a0
Merge pull request #4570 from kdmcser/crash_fix 
fix Ballista Bank Mod auto combat crash
 2024-09-12 14:16:41 +03:00
Xilmi
d4fd4ed670 Update BattleEvaluator.cpp 
Make sure trace-message doesn't crash from accessing invalid element.
 2024-09-11 16:05:53 +02:00
kdmcser
312403962b
Update BattleExchangeVariant.cpp 
fix.compile error
 2024-09-11 11:39:03 +08:00
Xilmi
aefe2fda36 Update BuildingBehavior.cpp 
No longer rush a fort in a threatened town.
 2024-09-10 23:42:51 +02:00
kdmcser
bb759dc2b8 fix compile error 2024-09-11 01:43:30 +08:00
Xilmi
065125e770 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-10 14:57:27 +02:00
kdmcser
58cdbccf21
Update AI/BattleAI/BattleExchangeVariant.cpp 
Co-authored-by: Ivan Savenko <saven.ivan@gmail.com>
 2024-09-10 15:29:11 +08:00
Xilmi
df119370c7 Exploration 
Slightly adjust the value of exploring within the hunter-gather-prirority.
 2024-09-10 00:23:17 +02:00
Xilmi
37f9f93948 Update RecruitHeroBehavior.cpp 
Modified how to score what hero to hire to make it more likely to rehire fled heroes with high levels when the army-gain from the hero would be rather insignificant.
 2024-09-09 23:38:28 +02:00
Xilmi
faa5a02659 Update RecruitHeroBehavior.cpp 
Fix potential division by zero.
 2024-09-09 23:25:09 +02:00
Xilmi
a329f607c9 Update Nullkiller.cpp 
No more map-hack on 3rd difficulty-level. Only starting from the fourth.
 2024-09-09 23:23:28 +02:00
Xilmi
f8e4aa1d25 Update Nullkiller.cpp 
Use Enum for Gold.
 2024-09-09 23:20:53 +02:00
Xilmi
e7e3f6dcbe Update DefenceBehavior.cpp 
Only hire heroes for defence if the enemy is already really close. (Otherwise AI hired too many heroes from defensebehavior)
 2024-09-09 19:55:03 +02:00
Xilmi
5999c6d891 Update BattleEvaluator.cpp 
Removed now unnecessary additional check for dead units.
 2024-09-09 19:54:20 +02:00
Xilmi
8c3f6fc1e2 Update RecruitHeroBehavior.cpp 
Fixed crash caused by mistakenly assuming that "pos" is the position of a hero on the map and not its bottom-right-corner that can be outside of the map.
 2024-09-08 02:19:19 +02:00
kdmcser
c5b598b277 fix Ballista Bank Mod auto combat crash 2024-09-08 01:05:03 +08:00
Xilmi
0edc17b7d8 Going to town when nothing to do. 
The StayAtTown-behavior now always creates tasks for all heroes to go and stay at a town. It will be treated differently than going to a town for mana in the sense that it is only considered at the lowest priority-tier. So it will only happen when the AI doesn't find anything else to do. It should resolve one of the two main-reasons for losing weak heros.

The hunter-gather-priority-tier now goes strictly by distance for all taks that are considered above 0 in value.
 2024-09-06 22:14:59 +02:00
Xilmi
099341e143 Update Nullkiller.cpp 
Fixed incorrect trace-message at end of turn.
 2024-09-06 22:10:14 +02:00
Xilmi
06f894140c Update BuildAnalyzer.cpp 
Modified goldPressure-formula to no longer use completely arbitrary part of lockedresources/5000.
Lockedresources is now just divided by a factor of the free gold like everything else.
 2024-09-06 21:42:15 +02:00
Xilmi
cf338e04ad Update Nullkiller.cpp 
AI can now also buy resources that it has income for.
 2024-09-06 21:40:23 +02:00
Xilmi
35d8705fea Update Nullkiller.cpp 
prioOfTask-variable-usage bound to trace-level as otherwise a warning will ensue.
 2024-09-06 17:20:12 +02:00
Xilmi
e43492d8b5 Update PriorityEvaluator.cpp 
Fixed affordabilitycheck not being negated.
 2024-09-06 00:12:44 +02:00
Xilmi
db2416cb6b Update Nullkiller.cpp 
Readded prioOfTask because it's needed in trace-messages.
 2024-09-05 23:41:05 +02:00
Xilmi
5488a0a29c Removed the "GATHER"-priorityTier 
There was no real need for it to be a separated tier from Hunter_gather.
 2024-09-05 19:35:47 +02:00
Ivan Savenko
8225eb454e Added GameSettings to gamestate, potentially allowing to define game 
settings per map (or in random map template)
 2024-09-05 15:16:27 +00:00
Xilmi
d9fe8d7fa0 Update BuyArmyBehavior.cpp 
Removed pointless check for hero-army being more valuable than buying army directly as it was never the case anyways.
 2024-09-05 16:50:22 +02:00
Xilmi
b3115f65c5 Update BuildingBehavior.cpp 
Use std::numeric_limits<uint8_t>::max(); instead of  UINT8_MAX; and remove some leftover-trace-messages from debugging.
 2024-09-05 16:45:45 +02:00
Xilmi
d5d9f3cb7d Merge branch 'develop' of https://github.com/xilmi/vcmi into develop 2024-09-05 16:40:21 +02:00
Xilmi
dafc9cd8a8 Update PriorityEvaluator.cpp 
Replace float-comparisons with zero by vstd::isAlmostZero
 2024-09-05 16:40:06 +02:00
Xilmi
c186de2d52
Update AI/Nullkiller/Behaviors/RecruitHeroBehavior.cpp 
Avoid checking float against an exact value.

Co-authored-by: Ivan Savenko <saven.ivan@gmail.com>
 2024-09-05 16:36:07 +02:00
Xilmi
23cd54c998 Preparations for merge 
No longer using FuzzyEngine just to create a log-message. It's now only used when isUseFuzzy is set.
Also:
Removed < operator and instead use already existing "canAfford"-Method.
 2024-09-05 16:22:25 +02:00
Xilmi
b32c9615ed Update Nullkiller.cpp 
Removed unused variable.
 2024-09-05 15:59:09 +02:00
Xilmi
db16a9d234 A bit of clean-up for merge 
Set back trace level to 0
Removed EvaluationContexts that weren't used
Encapsulated many debug-messages behinde trace-levels
 2024-09-04 16:41:47 +02:00
Xilmi
d0aefdfbe6 Update RecruitHero.cpp 
Removed a A
 2024-09-03 21:17:06 +02:00
Xilmi
9361278f81 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-03 21:16:01 +02:00
Xilmi
dfa992951b Revert "Merge branch 'fix-battle-ai' into develop" 
This reverts commit b489816d29, reversing
changes made to 5ee7061ab7.
 2024-09-03 20:57:05 +02:00
Xilmi
64fad53532 Revert "Merge branch 'pr/4528' into develop" 
This reverts commit f4578c6d3a, reversing
changes made to ac8e5b3711.
 2024-09-03 20:51:13 +02:00
Andrii Danylchenko
07ae33b8f4 BattleAI: missing lock 2024-09-03 13:02:58 +03:00
Andrii Danylchenko
f9442208da BattleAI: avoid standing in moat 2024-09-03 13:02:58 +03:00
Xilmi
b489816d29 Merge branch 'fix-battle-ai' into develop 2024-09-02 17:28:11 +02:00
Xilmi
5ee7061ab7 Merge remote-tracking branch 'upstream/develop' into develop 2024-09-02 17:27:08 +02:00
Andrii Danylchenko
3f916ab543 BattleAI: avoid standing in moat 2024-09-02 15:31:36 +03:00
Xilmi
1176628a88 Update PriorityEvaluator.cpp 
Workaround for weird -nan(ind) closestWayRatios.
 2024-09-02 01:37:21 +02:00
Xilmi
09badeb5be Enum for PriorityTiers 
In order to not confuse PriorityTiers, especially after adding new ones, now using an enum to identify them.
 2024-09-02 00:16:19 +02:00
Xilmi
c667ca46d1 Using correct priorityTier for Clusterization 
Clusterizer now uses PriorityTier = 5 for evaluation, which is used to generate priority for guarded objects
 2024-09-02 00:00:36 +02:00
Xilmi
64c3fbd519 Update ExecuteHeroChain.cpp 
Now resetting the ObjectClusterizer as killing something might change the situation.
 2024-09-01 23:58:47 +02:00
Xilmi
7c6f96344a Update Nullkiller.cpp 
Removed resetAiState from loop cause it has too many side-effects. Such as the loop going through all passes.
 2024-09-01 19:33:43 +02:00
Xilmi
0e91f10bbc Update Nullkiller.cpp 
ResetAIState so that units realize what they can do after unlocking a cluster.
 2024-09-01 17:21:53 +02:00
Xilmi
1ef5e8ab1b Update PriorityEvaluator.cpp 
Prevent building more buildings when we are saving for our favorite building.
 2024-09-01 13:47:30 +02:00
Xilmi
751f3b0e7d Update BuildingBehavior.cpp 
Fixed an issue that prevented generating more building-tasks when there already were tasks.
 2024-09-01 13:46:44 +02:00
Xilmi
be43c4d5f0 New hero-not acting 
Fixed an issue that caused newly hired heroes to do nothing on the turn they were hired under certain circumstances.
 2024-09-01 12:33:54 +02:00
Xilmi
0c488145b9 Update BuildAnalyzer.cpp 
Revert unintentionally commited changes
 2024-09-01 00:02:47 +02:00
Xilmi
72597b549b hero spread 
Prefer hiring heroes at towns that don't have heroes nearby.
 2024-08-31 23:00:27 +02:00
Ivan Savenko
39e5ba32f6
Merge pull request #4530 from IvanSavenko/town_fortifications 
Support for configurable town fortifications
 2024-08-31 13:59:40 +03:00
Xilmi
f4578c6d3a Merge branch 'pr/4528' into develop 2024-08-30 22:09:43 +02:00
Xilmi
ac8e5b3711 Update PriorityEvaluator.cpp 
AI should score citadels and castles higher for better developed towns so that it focuses on finishing the main-town quicker as opposed to developing several smaller towns simultaneously.
 2024-08-30 21:02:50 +02:00
Xilmi
56988e054a New priority 
1. Take / kill what is reachable in same turn
2. Defend
3. Take / kill what is further away
 2024-08-30 18:05:47 +02:00
Xilmi
05d948b582 Priorities 
Swapped priority of attacking and defending.
Troop-delivery-missions will check safety of the delivering hero.
 2024-08-30 16:46:36 +02:00