private void UpdatePrebuilding(float elapsed)
{
if (IsAttacked)
{
StopBuilding();
}
if (Player.IsIdle)
{
// Wait for the player to walk to position. If execute StartCrouch immediately, player will roll instead
// WaitDestinationReached not working btw
m_prepareTimer += elapsed;
if (m_prepareTimer >= 150)
{
Player.AddCommand(new PlayerCommand(PlayerCommandType.StartCrouch));
if (m_targetPlaceholder == null)
{
m_state = EngineerState.Building;
m_prepareTimer = 0f;
Actor.CreateNewTurret();
}
else
{
// Execute first hit before changing state to occupy placeholder
Player.AddCommand(new PlayerCommand(PlayerCommandType.AttackOnce));
ScriptHelper.Timeout(() =>
{
m_state = EngineerState.Building;
m_prepareTimer = 0f;
}, HitTime);
}
}
}
}
private void CheckArriveTargetPlaceholder()
{
if (m_targetPlaceholder.GetAABB().Intersects(Player.GetAABB()) && Actor.HasEquipment)
{
// At the time the builder arrives, another builder may arrived first and already started building
if (!WeaponManager.GetUntouchedTurretPlaceholders()
.Where((p) => p.Key == m_targetPlaceholder.UniqueID)
.Any())
{
if (!IsInactive)
{
m_state = EngineerState.Analyzing;
}
else
{
if (!ShouldBuildTurretHere())
{
Player.SetGuardTarget(null);
m_state = EngineerState.Normal;
}
}
}
else
{
StartBuildingTurret(m_targetPlaceholder.Direction);
}
}
}
private void StopBuilding()
{
m_hitTimer = 0f;
m_targetPlaceholder = null;
Player.AddCommand(new PlayerCommand(PlayerCommandType.StopCrouch));
Player.SetInputEnabled(true);
m_state = EngineerState.Normal;
}
private void GoToExistingPlaceholder()
{
var bs = Player.GetBotBehaviorSet();
Player.SetGuardTarget(m_targetPlaceholder.RepresentedObject);
bs.GuardRange = 1f;
bs.ChaseRange = 1f;
Player.SetBotBehaviorSet(bs);
m_state = EngineerState.GoingToPlaceholder;
}
private void StartBuildingTurret(TurretDirection direction)
{
Player.SetInputEnabled(false);
if (Player.CurrentWeaponDrawn != WeaponItemType.Melee)
{
Player.AddCommand(new PlayerCommand(PlayerCommandType.DrawMelee));
}
Player.AddCommand(new PlayerCommand(PlayerCommandType.Walk, direction == TurretDirection.Left ?
PlayerCommandFaceDirection.Left : PlayerCommandFaceDirection.Right, 10));
m_state = EngineerState.PreBuilding;
}
public override void OnUpdate(float elapsed)
{
Actor.LogDebug(m_state, Actor.BuildProgress);
switch (m_state)
{
case EngineerState.Normal:
if (Actor.HasEnoughEnergy && Actor.HasEquipment)
{
m_state = EngineerState.Analyzing;
}
break;
case EngineerState.Analyzing:
if (ScriptHelper.IsElapsed(m_analyzePlaceCooldown, 300))
{
m_analyzePlaceCooldown = Game.TotalElapsedGameTime;
if (CheckExistingPlaceholder())
{
GoToExistingPlaceholder();
}
else if (ShouldBuildTurretHere())
{
StartBuildingTurret();
}
}
break;
case EngineerState.GoingToPlaceholder:
CheckArriveTargetPlaceholder();
break;
case EngineerState.PreBuilding:
UpdatePrebuilding(elapsed);
break;
case EngineerState.Building:
UpdateBuildingTurret();
break;
}
}
