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julianperrott / WowClassicGrindBot

WOW Classic Grind Bot, World of Warcraft Grind Bot - No DLL injection or memory watching, just screen capture and mouse and keyboard clicking.

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NullPointerExceptions with custom path

pikachyu opened this issue · comments

commented

Hi there,

I am getting NullPointer exceptions right after I start the bot.
I have recorded a custom path, edited the class file to use this file (path_etc.json).
I am in the same map as I recorded the path.

Log is filled with below;

[20:24:53 ERR] PerformAction on FollowRouteGoal
System.NullReferenceException: Object reference not set to an instance of an object.
   at PathingAPI.PPatherService.GetWorldLocation(Int32 uiMapId, Single v1, Single v2) in C:\Users\jpl\Documents\WowClassicGrindBot\PathingAPI\Search\PPatherService.cs:line 66
   at BlazorServer.LocalPathingApi.FindRoute(Int32 map, WowPoint fromPoint, WowPoint toPoint) in C:\Users\jpl\Documents\WowClassicGrindBot\BlazorServer\PathingApi\LocalPathingApi.cs:line 40
   at Libs.Goals.FollowRouteGoal.RefillRouteToNextWaypoint(Boolean forceUsePathing) in C:\Users\jpl\Documents\WowClassicGrindBot\Libs\Goals\FollowRouteGoal.cs:line 302
   at Libs.Goals.FollowRouteGoal.PerformAction() in C:\Users\jpl\Documents\WowClassicGrindBot\Libs\Goals\FollowRouteGoal.cs:line 136
   at Libs.Goals.GoalThread.GoapPerformGoal() in C:\Users\jpl\Documents\WowClassicGrindBot\Libs\Goals\GoalThread.cs:line 57

Thanks!

commented

Barrens seems to be the issue, works in the other areas.

commented

Could you do the following command in the chat window and tell me what it says.

/dump C_Map.GetBestMapForUnit("player")

commented

[1]=1413
I just noticed that player dot is missing from the map.
1413 is in the csv

commented

I'm getting the same error message:

[10:13:56 ERR] PerformAction on FollowRouteGoal
System.NullReferenceException: Object reference not set to an instance of an object.
at PathingAPI.PPatherService.GetWorldLocation(Int32 uiMapId, Single v1, Single v2) in C:\Users\Leonard\Desktop\downloads\wowo2\WowClassicGrindBot3\PathingAPI\Search\PPatherService.cs:line 66
at BlazorServer.LocalPathingApi.FindRoute(Int32 map, WowPoint fromPoint, WowPoint toPoint) in C:\Users\Leonard\Desktop\downloads\wowo2\WowClassicGrindBot3\BlazorServer\PathingApi\LocalPathingApi.cs:line 40
at Libs.Goals.FollowRouteGoal.RefillRouteToNextWaypoint(Boolean forceUsePathing) in C:\Users\Leonard\Desktop\downloads\wowo2\WowClassicGrindBot3\Libs\Goals\FollowRouteGoal.cs:line 302
at Libs.Goals.FollowRouteGoal.PerformAction() in C:\Users\Leonard\Desktop\downloads\wowo2\WowClassicGrindBot3\Libs\Goals\FollowRouteGoal.cs:line 136
at Libs.Goals.GoalThread.GoapPerformGoal() in C:\Users\Leonard\Desktop\downloads\wowo2\WowClassicGrindBot3\Libs\Goals\GoalThread.cs:line 57

Also got [1]=1413 in Barrens.

https://github.com/julianperrott/WowClassicGrindBot/blob/master/PathingAPI/WorldToMap/WorldMapArea.json

{
    "ID": 11,
    "MapID": 1,
    "AreaID": 17,
    "AreaName": "Barrens",
    "LocLeft": 2622.9165,
    "LocRight": -7510.4165,
    "LocTop": 1612.49988,
    "LocBottom": -5143.75
},

https://github.com/julianperrott/WowClassicGrindBot/blob/master/PathingAPI/WorldToMap/uimap.csv

Name_lang ID ParentUiMapID Flags System Type LevelRangeMin LevelRangeMax BountySetID BountyDisplayLocation VisibilityPlayerConditionID HelpTextPosition BkgAtlasID
Azeroth 947 0 2304 0 1 0 0 0 0 0 0 0
Durotar 1411 1414 4 0 3 0 0 0 0 0 0 0
Mulgore 1412 1414 4 0 3 0 0 0 0 0 0 0
The Barrens 1413 1414 4 0 3 0 0 0 0 0 0 0

Not sure how the mapping is performed, but something should be changed in WorldMapArea.json maybe?

commented

I'll debug it this weekend, will create PR.

commented

Should be fixed in the latest code.