Missions

Where you control your character in 3D environment. Not a global map. Examples: Town, village, siege, battles, hideouts, prison break

MissionBehaviour (PURE MissionBehavior not present in the game)

MissionView - subtype of MissionBehaviour - views, icons, scores, etc
    shows some UI to the player
    handles input
    listens to keypress

MissionLogic - subtype of MissionBehaviour - manages the mission in a some way
    spawning agents
    handling reinformcements
    handling routing

MissionMode

if (Mission.Current?.Mode == MissionMode.Battle)...

public enum MissionMode
{
    StartUp,
    Conversation,
    Battle,
    Duel,
    Stealth,
    Barter,
    Deployment,
    Tournament,
    Replay,
    CutScene,
    Benchmark
}

Check if siege

Mission.Current.IsSiegeBattle

Method run order

OnCreated
EarlyStart
AfterStart
    Mission.Current.PlayerEnemyTeam.ActiveAgents == 0 here
OnDeploymentFinished
    In the battle mission when actual battle starts
    Mission.Current.PlayerEnemyTeam.ActiveAgents populated here
OnRenderingStarted
OnEndMission

OnAgentHit

void OnAgentHit(Agent affectedAgent, Agent affectorAgent, in MissionWeapon attackerWeapon, in Blow blow, in AttackCollisionData attackCollisionData)

int inflictedDamage = blow.InflictedDamage;

// weapon
WeaponComponentData attackerWeaponComponentData = attackerWeapon.CurrentUsageItem;
attackerWeaponComponentData.WeaponClass

bool blow.IsMissile

bool blow.IsHeadShot

BoneBodyPartType blow.VictimBodyPart

Teams

public Mission.TeamCollection Teams { get; private set; }

AttackerTeam
DefenderTeam
AttackerAllyTeam
DefenderAllyTeam
PlayerTeam
PlayerEnemyTeam
PlayerAllyTeam
SpectatorTeam

Find Entity and it's position in scene

TaleWorlds.Engine.Scene.FindEntityWithName or FindEntityWithTag and then you can get the entity Vec3 position from GameEntity.GlobalPosition

Max scene coordinates

Vec2 terrainSize = new Vec2(1f, 1f);

Mission.Scene.GetTerrainData(out Vec2i nodeDimension, out float nodeSize, out _, out _);
terrainSize.x = nodeDimension.X * nodeSize;
terrainSize.y = nodeDimension.Y * nodeSize;