331 lines
11 KiB
Plaintext
331 lines
11 KiB
Plaintext
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Scriptname DLC2TameDragonScript extends Quest Conditional
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bool bAllowRestrain = false ; this gets set to true at the start of Tame sequence, false during EndWait to prevent accidentally rerestraining him
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function TameDragon(actor newDragon)
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; debug.trace(self + " TameDragon START")
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; if alias already has something in it (that's alive), do nothing
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if dragonReleasedAlias.GetRef() && !dragonReleasedAlias.GetActorRef().IsDead()
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; do nothing, dragon is in the process of being released
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; debug.trace(self + " TameDragon: time's up, do nothing")
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; if this is not the current target, give a message
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; if dragonReleasedAlias.GetRef() != newDragon
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DLC2TameDragonResistMSG.Show()
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; endif
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return
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elseif DragonAlias.GetRef() && !dragonAlias.GetActorRef().IsDead()
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; if we're hitting a tamed dragon again, tell him to land
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; otherwise, do nothing (can't tame 2 dragons at once)
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if DragonAlias.GetActorRef() == newDragon && newDragon.GetActorValue("variable01") != 99
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; we're hitting an already tamed dragon with tame again - tell him to land
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LandDragon()
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else
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; show "resists" message
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DLC2TameDragonResistMSG.Show()
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endif
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; no matter what - don't do anything else
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return
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endif
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; debug.trace(self + " TameDragon: trying to tame...")
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; if dragon is not in an interior, then check if it's in an allowed worldspace - if not, do nothing
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if !newDragon.IsInInterior() && !DLC2TameDragonAllowedWorldspaces.HasForm(newDragon.GetWorldSpace())
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; debug.trace(self + " TameDragon: dragon is in invalid worldspace + " + newDragon.GetWorldSpace() + ", do nothing")
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return
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endif
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; reset allow restrain flag
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bAllowRestrain = true
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; move orbit marker to player's position
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DLC2TameDragonOrbitMarker.Moveto(Game.GetPlayer())
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; always hold him on the ground to start
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; give "no fly" ability so it doesn't interfere with scripted "no fly"
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newDragon.AddSpell(DLC2TameDragonNoFlyAbility)
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; put dragon in alias
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DragonAlias.ForceRefTo(newDragon)
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; stop combat
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newDragon.StopCombatAlarm()
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; start scene
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; check for special case: MQ06
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if newDragon.IsInFaction(DLC2MQ06DragonFaction) && DLC2MQ06.GetStage() >= 10 && DLC2MQ06.GetStage() < 300
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; this is the MQ06 dragon - first time tamed
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bMQ06DragonTaming = true
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DLC2MQ06TameDragonScene.Start()
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else
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bMQ06DragonTaming = false
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DLC2TameDragonScene1.Start()
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endif
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; heal the dragon
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newDragon.RestoreActorValue("Health", 9999)
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endFunction
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; call this function to get the dragon to briefly land next to the player
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function LandDragon()
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; debug.trace(self + " LandDragon: dragon " + dragonAlias.GetRef() + " landing again")
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Actor dragonActor = dragonAlias.GetActorRef()
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; reset actor value
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if dragonActor.GetActorValue("variable01") != 99
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dragonActor.SetActorValue("Variable01", 0)
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else
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return
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endif
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; move orbit marker to player's position
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DLC2TameDragonOrbitMarker.Moveto(Game.GetPlayer())
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; always hold him on the ground to start
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; give "no fly" ability so it doesn't interfere with scripted "no fly"
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dragonActor.AddSpell(DLC2TameDragonNoFlyAbility)
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; start scene
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DLC2TameDragonScene2.Start()
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endFunction
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; check if dragon is in valid worldspace - if not, release immediately
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function ValidateWorldspace()
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; debug.trace(self + " ValidateWorldspace")
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if DLC2TameDragonAllowedWorldspaces.HasForm(Game.GetPlayer().GetWorldSpace()) == false
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; debug.trace(self + " player in invalid worldspace " + Game.GetPlayer().GetWorldSpace() + " - release dragon")
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EndWait()
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ReleaseDragon()
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endif
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endFunction
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; call this when initial scene is ended or player tries to ride him
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function EndWait()
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; debug.trace(self + " EndWait")
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Actor dragonActor = dragonAlias.GetActorRef()
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; if he's not in a "waiting" state, do nothing
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if dragonActor.HasSpell(DLC2TameDragonNoFlyAbility) == false
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; debug.trace(self + " EndWait: not in waiting state, do nothing")
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return
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endif
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; can't restrain him again
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bAllowRestrain = false
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; unrestrain him
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RestrainDragon(false)
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; set crime faction
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dragonActor.SetCrimeFaction(DLC2TameDragonFaction)
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; let him fly if allowed
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dragonActor.RemoveSpell(DLC2TameDragonNoFlyAbility)
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dragonActor.RemoveSpell(DLC2abCalmDragon)
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; safety check: if dragon is not in aliases, must have been released (probably by player aggroing it)
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if dragonAlias.GetActorRef() != dragonActor
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; debug.trace(" EndWait - dragonAlias doesn't match, do nothing else")
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return
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endif
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; set "done waiting" variable
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if dragonActor.GetActorValue("variable01") == 0
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dragonActor.SetActorValue("variable01", 1)
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endif
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dragonActor.EvaluatePackage()
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; register for summon duration (not for MQ06 dragon)
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if !bMQ06DragonTaming
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RegisterForSingleUpdateGameTime(fTameHours)
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endif
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; try adding the calm again in case it didn't work the first time
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; debug.trace(self + " adding DLC2abCalmDragon to dragon")
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dragonActor.AddSpell(DLC2abCalmDragon)
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utility.wait(2)
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dragonActor.RemoveSpell(DLC2abCalmDragon)
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; if player is riding, increment riding variable
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if dragonActor.IsBeingRidden()
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if iDragonsRiddenCount == 0
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RegisterForSingleUpdate(8.0)
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endif
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; only increment if not already in tamed faction
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if !dragonActor.IsInFaction(DLC2TamedDragonTrackingFaction)
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dragonActor.AddToFaction(DLC2TamedDragonTrackingFaction)
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iDragonsRiddenCount = iDragonsRiddenCount + 1
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if iDragonsRiddenCount >= iDragonsRiddenAchievementCount
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Game.AddAchievement(73)
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endif
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endif
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endif
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endFunction
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; call this when timer runs out or dragon dies
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function ReleaseDragon()
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; debug.trace(self + " ReleaseDragon")
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; set actor value to indicate he wants to be released when possible
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Actor dragonActor = dragonAlias.GetActorRef()
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; don't do this more than once to the same dragon
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if dragonActor.GetActorValue("variable01") != 99
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dragonActor.SetActorValue("variable01", 99)
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; try to dispel now or later
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TryToReleaseDragon(dragonActor)
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endif
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endFunction
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event OnUpdateGameTime()
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; debug.trace(self + " OnUpdate")
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; is dragon waiting to be released?
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Actor dragonActor = dragonAlias.GetActorRef()
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if dragonActor.GetActorValue("variable01") == 99
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TryToReleaseDragon(dragonActor)
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else
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; time to dispel
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ReleaseDragon()
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endif
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endEvent
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int tempCount = 0
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function TryToReleaseDragon(actor dragonActor)
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tempCount += 1
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; debug.trace(self + " TryToReleaseDragon " + tempCount)
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; if player is not riding, release
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if dragonActor.IsBeingRidden() == 0
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; RELEASE:
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dragonActor.SetRestrained(false) ; just in case
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dragonAlias.Clear()
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dragonReleasedAlias.ForceRefTo(dragonActor)
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; if in combat with player, release immediately
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if dragonActor.IsHostileToActor(Game.GetPlayer())
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; debug.trace(self + " hostile to player, release immediately")
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FinishRelease()
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else
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; debug.trace(self + " normal release, fly away before releasing")
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; move into "released" alias (no riding allowed)
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DLC2TameDragonReleaseScene.Start()
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endif
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else
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; player is riding - need him to land
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; FOR NOW - no time limit if player is riding
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; just keep checking for player to be not riding
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; dragonActor.SetAllowFlyingEx(false, false, true)
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; if dragonActor.GetFlyingState() == 0 && dragonActor.IsBeingRidden() == 1 && Game.GetPlayer().IsOnMount() == 1
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; force player to dismount
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; Game.GetPlayer().Dismount()
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; give time for dismount to finish
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; RegisterForSingleUpdateGameTime(0.1)
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; else
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RegisterForSingleUpdateGameTime(0.1)
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; endif
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endif
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endFunction
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; called when escape scene ends
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function FinishRelease()
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actor dragonActor = dragonReleasedAlias.GetActorRef()
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; debug.trace(" FinishRelease: dragon=" + dragonActor)
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; clear actor value
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dragonActor.SetActorValue("variable01", 0)
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; debug.trace(self + " FinishRelease - variable01=" + dragonactor.GetActorValue("variable01"))
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; failsafe
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dragonActor.RemoveSpell(DLC2TameDragonNoFlyAbility)
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; clear aliases
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dragonAlias.Clear()
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dragonReleasedAlias.Clear()
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; not teammate any more
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; debug.trace(self + " FinishRelease - dragon NOT teammate")
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dragonActor.SetPlayerTeammate(false)
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dragonActor.SetCrimeFaction(none)
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dragonActor.EvaluatePackage()
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endFunction
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function DragonDead()
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; called by OnDeath block on dragon
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; stop pending updates if any
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UnregisterForUpdateGameTime()
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endFunction
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function RestrainDragon(bool bRestrain)
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; this is to prevent him from responding to attacks when on the ground
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; only do this when not flying!
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actor dragonActor = dragonAlias.GetActorRef()
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if bRestrain && dragonActor.GetActorValue("variable01") != 99
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while dragonActor.GetFlyingState() > 0 && bAllowRestrain
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utility.wait(1.0)
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endwhile
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; debug.trace(self + " ready to restrain dragon")
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; only restrain if the allow flag is still true
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if bAllowRestrain
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; debug.trace(self + " restraining dragon")
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dragonActor.SetRestrained(true)
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; stop combat/alarms again to be sure
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dragonActor.StopCombatAlarm()
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; add calm ability - has to be AFTER restraining him
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; debug.trace(self + " adding DLC2abCalmDragon to dragon")
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dragonActor.AddSpell(DLC2abCalmDragon)
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endif
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; TRY MAKING TEAMMATE here - do it even if restrain can't happen
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dragonActor.SetPlayerTeammate(true, false)
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else
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; debug.trace(self + " UN-Restraining dragon")
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dragonActor.SetRestrained(false)
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endif
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endFunction
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; this is used only for displaying the first-time help message
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bool bLearnMessageDisplayed = false
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event OnUpdate()
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if !bLearnMessageDisplayed
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bLearnMessageDisplayed = true
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DLC2LearnDragonRidingMsg.Show()
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endif
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endEvent
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ReferenceAlias Property dragonAlias Auto
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ReferenceAlias Property dragonReleasedAlias Auto
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Scene Property DLC2TameDragonScene1 Auto
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{ normal tame scene to hold dragon on ground when you first tame him}
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Scene Property DLC2TameDragonScene2 Auto
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{ tame scene to hold dragon on ground after already tamed, if hit by the spell again }
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Scene Property DLC2MQ06TameDragonScene Auto
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{ MQ06 tame dragon scene }
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Faction Property DLC2MQ06DragonFaction Auto
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{ used to check for MQ06 dragon }
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Quest Property DLC2MQ06 Auto
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Float Property fTameHours = 1.0 Auto Conditional
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{duration of tame in game hours}
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Scene Property DLC2TameDragonReleaseScene Auto
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ObjectReference Property DLC2TameDragonOrbitMarker Auto
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{ default object that the orbit package uses
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code also moves this to fast travel destination }
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FormList Property DLC2TameDragonAllowedWorldspaces Auto
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{ formlist of allowed worldspaces - dragon can only be tamed/ridden in these worldspaces }
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bool bMQ06DragonTaming ; set to true when we've tamed the MQ06 dragon first time
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SPELL Property DLC2TameDragonNoFlyAbility Auto
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SPELL Property DLC2abCalmDragon Auto
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Faction Property DLC2TameDragonFaction Auto
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Message Property DLC2TameDragonResistMSG Auto
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int Property iDragonsRiddenAchievementCount = 5 Auto
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int iDragonsRiddenCount = 0
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Message Property DLC2LearnDragonRidingMsg Auto
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Faction Property DLC2TamedDragonTrackingFaction Auto
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