Hondacrx
a478baf421
Port From (https://github.com/TrinityCore/TrinityCore/commit/9827685634c8487936b8e59cdece596c5abbb145)
1649 lines
73 KiB
C#
1649 lines
73 KiB
C#
// Copyright (c) CypherCore <http://github.com/CypherCore> All rights reserved.
|
|
// Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE file in the project root for full license information.
|
|
|
|
using Framework.Constants;
|
|
using Game.AI;
|
|
using Game.Maps;
|
|
using Game.Movement;
|
|
using Game.Networking;
|
|
using Game.Networking.Packets;
|
|
using Game.Spells;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Numerics;
|
|
|
|
namespace Game.Entities
|
|
{
|
|
public class AreaTrigger : WorldObject
|
|
{
|
|
public AreaTrigger() : base(false)
|
|
{
|
|
_verticesUpdatePreviousOrientation = float.PositiveInfinity;
|
|
_reachedDestination = true;
|
|
|
|
ObjectTypeMask |= TypeMask.AreaTrigger;
|
|
ObjectTypeId = TypeId.AreaTrigger;
|
|
|
|
m_updateFlag.Stationary = true;
|
|
|
|
m_entityFragments.Add(EntityFragment.Tag_AreaTrigger, false);
|
|
|
|
m_areaTriggerData = new AreaTriggerFieldData();
|
|
|
|
_stationaryPosition = new();
|
|
}
|
|
|
|
public override void AddToWorld()
|
|
{
|
|
// Register the AreaTrigger for guid lookup and for caster
|
|
if (!IsInWorld)
|
|
{
|
|
if (m_zoneScript != null)
|
|
m_zoneScript.OnAreaTriggerCreate(this);
|
|
|
|
GetMap().GetObjectsStore().Add(GetGUID(), this);
|
|
if (_spawnId != 0)
|
|
GetMap().GetAreaTriggerBySpawnIdStore().Add(_spawnId, this);
|
|
|
|
base.AddToWorld();
|
|
}
|
|
}
|
|
|
|
public override void RemoveFromWorld()
|
|
{
|
|
// Remove the AreaTrigger from the accessor and from all lists of objects in world
|
|
if (IsInWorld)
|
|
{
|
|
if (m_zoneScript != null)
|
|
m_zoneScript.OnAreaTriggerRemove(this);
|
|
|
|
_isRemoved = true;
|
|
|
|
Unit caster = GetCaster();
|
|
if (caster != null)
|
|
caster._UnregisterAreaTrigger(this);
|
|
|
|
_ai.OnRemove();
|
|
|
|
// Handle removal of all units, calling OnUnitExit & deleting auras if needed
|
|
HandleUnitEnterExit(new List<Unit>(), AreaTriggerExitReason.ByExpire);
|
|
|
|
base.RemoveFromWorld();
|
|
if (IsStaticSpawn())
|
|
GetMap().GetAreaTriggerBySpawnIdStore().Remove(_spawnId, this);
|
|
|
|
GetMap().GetObjectsStore().Remove(GetGUID());
|
|
}
|
|
}
|
|
|
|
void PlaySpellVisual(uint spellVisualId)
|
|
{
|
|
AreaTriggerPlaySpellVisual packet = new();
|
|
packet.AreaTriggerGUID = GetGUID();
|
|
packet.SpellVisualID = spellVisualId;
|
|
SendMessageToSet(packet, false);
|
|
}
|
|
|
|
bool Create(AreaTriggerId areaTriggerCreatePropertiesId, Map map, Position pos, int duration, AreaTriggerSpawn spawnData = null, Unit caster = null, Unit target = null, SpellCastVisual spellVisual = default, SpellInfo spellInfo = null, Spell spell = null, AuraEffect aurEff = null)
|
|
{
|
|
_targetGuid = target != null ? target.GetGUID() : ObjectGuid.Empty;
|
|
_aurEff = aurEff;
|
|
|
|
SetMap(map);
|
|
Relocate(pos);
|
|
RelocateStationaryPosition(pos);
|
|
if (!IsPositionValid())
|
|
{
|
|
Log.outError(LogFilter.AreaTrigger, $"AreaTrigger (AreaTriggerCreatePropertiesId: (Id: {areaTriggerCreatePropertiesId.Id}, IsCustom: {areaTriggerCreatePropertiesId.IsCustom})) not created. Invalid coordinates (X: {GetPositionX()} Y: {GetPositionY()})");
|
|
return false;
|
|
}
|
|
|
|
_areaTriggerCreateProperties = Global.AreaTriggerDataStorage.GetAreaTriggerCreateProperties(areaTriggerCreatePropertiesId);
|
|
if (_areaTriggerCreateProperties == null)
|
|
{
|
|
Log.outError(LogFilter.AreaTrigger, $"AreaTrigger (AreaTriggerCreatePropertiesId: (Id: {areaTriggerCreatePropertiesId.Id}, IsCustom: {areaTriggerCreatePropertiesId.IsCustom})) not created. Invalid areatrigger create properties id");
|
|
return false;
|
|
}
|
|
|
|
SetZoneScript();
|
|
|
|
_areaTriggerTemplate = _areaTriggerCreateProperties.Template;
|
|
|
|
_Create(ObjectGuid.Create(HighGuid.AreaTrigger, GetMapId(), GetTemplate() != null ? GetTemplate().Id.Id : 0, GetMap().GenerateLowGuid(HighGuid.AreaTrigger)));
|
|
|
|
if (GetTemplate() != null)
|
|
SetEntry(GetTemplate().Id.Id);
|
|
|
|
SetObjectScale(1.0f);
|
|
SetDuration(duration);
|
|
|
|
SetShape(GetCreateProperties().Shape);
|
|
|
|
var areaTriggerData = m_values.ModifyValue(m_areaTriggerData);
|
|
if (caster != null)
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.Caster), caster.GetGUID());
|
|
if (spell != null)
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.CreatingEffectGUID), spell.m_castId);
|
|
|
|
if (spellInfo != null && !IsStaticSpawn())
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.SpellID), spellInfo.Id);
|
|
|
|
SpellInfo spellForVisuals = spellInfo;
|
|
if (GetCreateProperties().SpellForVisuals.HasValue)
|
|
{
|
|
spellForVisuals = Global.SpellMgr.GetSpellInfo(GetCreateProperties().SpellForVisuals.Value, Difficulty.None);
|
|
|
|
if (spellForVisuals != null)
|
|
spellVisual.SpellXSpellVisualID = caster != null ? caster.GetCastSpellXSpellVisualId(spellForVisuals) : spellForVisuals.GetSpellXSpellVisualId();
|
|
}
|
|
if (spellForVisuals != null)
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.SpellForVisuals), spellForVisuals.Id);
|
|
|
|
SetSpellVisual(spellVisual);
|
|
|
|
if (!IsStaticSpawn())
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.TimeToTargetScale), GetCreateProperties().TimeToTargetScale != 0 ? GetCreateProperties().TimeToTargetScale : m_areaTriggerData.Duration);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.BoundsRadius2D), GetCreateProperties().Shape.GetMaxSearchRadius());
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.DecalPropertiesID), GetCreateProperties().DecalPropertiesId);
|
|
if (IsServerSide())
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.DecalPropertiesID), 24u); // Blue decal, for .debug areatrigger visibility
|
|
|
|
SetScaleCurve(areaTriggerData.ModifyValue(m_areaTriggerData.ExtraScaleCurve), 1.0f);
|
|
|
|
if (caster != null && spellInfo != null)
|
|
{
|
|
Player modOwner = caster.GetSpellModOwner();
|
|
if (modOwner != null)
|
|
{
|
|
float multiplier = 1.0f;
|
|
int flat = 0;
|
|
modOwner.GetSpellModValues(spellInfo, SpellModOp.Radius, spell, (float)m_areaTriggerData.BoundsRadius2D, ref flat, ref multiplier);
|
|
if (multiplier != 1.0f)
|
|
{
|
|
ScaleCurveData overrideScale = new();
|
|
overrideScale.Curve = multiplier;
|
|
SetScaleCurve(areaTriggerData.ModifyValue(m_areaTriggerData.OverrideScaleCurve), overrideScale);
|
|
}
|
|
}
|
|
}
|
|
|
|
VisualAnim visualAnim = areaTriggerData.ModifyValue(m_areaTriggerData.VisualAnim);
|
|
SetUpdateFieldValue(visualAnim.ModifyValue(visualAnim.AnimationDataID), GetCreateProperties().AnimId);
|
|
SetUpdateFieldValue(visualAnim.ModifyValue(visualAnim.AnimKitID), GetCreateProperties().AnimKitId);
|
|
if (GetCreateProperties() != null && GetCreateProperties().Flags.HasFlag(AreaTriggerCreatePropertiesFlag.VisualAnimIsDecay))
|
|
SetUpdateFieldValue(visualAnim.ModifyValue(visualAnim.IsDecay), true);
|
|
|
|
AreaTriggerFieldFlags fieldFlags()
|
|
{
|
|
var flags = GetCreateProperties().Flags;
|
|
AreaTriggerFieldFlags fieldFlags = AreaTriggerFieldFlags.None;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.HasAbsoluteOrientation))
|
|
fieldFlags |= AreaTriggerFieldFlags.AbsoluteOrientation;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.HasDynamicShape))
|
|
fieldFlags |= AreaTriggerFieldFlags.DynamicShape;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.HasAttached))
|
|
fieldFlags |= AreaTriggerFieldFlags.Attached;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.HasFaceMovementDir))
|
|
fieldFlags |= AreaTriggerFieldFlags.FaceMovementDir;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.HasFollowsTerrain))
|
|
fieldFlags |= AreaTriggerFieldFlags.FollowsTerrain;
|
|
if (flags.HasFlag(AreaTriggerCreatePropertiesFlag.AlwaysExterior))
|
|
fieldFlags |= AreaTriggerFieldFlags.AlwaysExterior;
|
|
return fieldFlags;
|
|
}
|
|
|
|
ReplaceAllAreaTriggerFlags(fieldFlags());
|
|
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.MovementStartTime), GameTime.GetGameTimeMS());
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.CreationTime), GameTime.GetGameTimeMS());
|
|
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ScaleCurveId), GetCreateProperties().ScaleCurveId);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.FacingCurveId), GetCreateProperties().FacingCurveId);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.MorphCurveId), GetCreateProperties().MorphCurveId);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.MoveCurveId), GetCreateProperties().MoveCurveId);
|
|
|
|
if (caster != null)
|
|
PhasingHandler.InheritPhaseShift(this, caster);
|
|
else if (IsStaticSpawn() && spawnData != null)
|
|
{
|
|
if (spawnData.PhaseUseFlags != 0 || spawnData.PhaseId != 0 || spawnData.PhaseGroup != 0)
|
|
PhasingHandler.InitDbPhaseShift(GetPhaseShift(), spawnData.PhaseUseFlags, spawnData.PhaseId, spawnData.PhaseGroup);
|
|
}
|
|
|
|
if (target != null && HasAreaTriggerFlag(AreaTriggerFieldFlags.Attached))
|
|
m_movementInfo.transport.guid = target.GetGUID();
|
|
|
|
if (!IsStaticSpawn())
|
|
UpdatePositionData();
|
|
|
|
UpdateShape();
|
|
|
|
|
|
GetCreateProperties().Movement.Switch(
|
|
_ => SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.PathType), (byte)AreaTriggerPathType.None),
|
|
splineInfo => InitSplineOffsets(splineInfo),
|
|
orbitInfo =>
|
|
{
|
|
AreaTriggerOrbitInfo orbit = orbitInfo;
|
|
if (target != null && HasAreaTriggerFlag(AreaTriggerFieldFlags.Attached))
|
|
orbit.PathTarget = target.GetGUID();
|
|
else
|
|
orbit.Center = pos;
|
|
|
|
InitOrbit(orbit);
|
|
});
|
|
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.Facing), _stationaryPosition.GetOrientation());
|
|
|
|
// movement on transport of areatriggers on unit is handled by themself
|
|
ITransport transport = null;
|
|
if (caster != null)
|
|
{
|
|
transport = m_movementInfo.transport.guid.IsEmpty() ? caster.GetTransport() : null;
|
|
|
|
if (transport != null)
|
|
{
|
|
float x, y, z, o;
|
|
pos.GetPosition(out x, out y, out z, out o);
|
|
transport.CalculatePassengerOffset(ref x, ref y, ref z, ref o);
|
|
m_movementInfo.transport.pos.Relocate(x, y, z, o);
|
|
|
|
// This object must be added to transport before adding to map for the client to properly display it
|
|
transport.AddPassenger(this);
|
|
}
|
|
}
|
|
|
|
AI_Initialize();
|
|
|
|
// Relocate areatriggers with circular movement again
|
|
if (HasOrbit())
|
|
Relocate(CalculateOrbitPosition());
|
|
|
|
if (!IsStaticSpawn())
|
|
{
|
|
if (!GetMap().AddToMap(this))
|
|
{ // Returning false will cause the object to be deleted - remove from transport
|
|
if (transport != null)
|
|
transport.RemovePassenger(this);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
caster?._RegisterAreaTrigger(this);
|
|
|
|
_ai.OnCreate(spell);
|
|
|
|
return true;
|
|
}
|
|
|
|
public static AreaTrigger CreateAreaTrigger(AreaTriggerId areaTriggerCreatePropertiesId, Position pos, int duration, Unit caster, Unit target, SpellCastVisual spellVisual = default, SpellInfo spellInfo = null, Spell spell = null, AuraEffect aurEff = null)
|
|
{
|
|
AreaTrigger at = new();
|
|
if (!at.Create(areaTriggerCreatePropertiesId, caster.GetMap(), pos, duration, null, caster, target, spellVisual, spellInfo, spell, aurEff))
|
|
return null;
|
|
|
|
return at;
|
|
}
|
|
|
|
public static ObjectGuid CreateNewMovementForceId(Map map, uint areaTriggerId)
|
|
{
|
|
return ObjectGuid.Create(HighGuid.AreaTrigger, map.GetId(), areaTriggerId, map.GenerateLowGuid(HighGuid.AreaTrigger));
|
|
}
|
|
|
|
public override bool LoadFromDB(ulong spawnId, Map map, bool addToMap, bool allowDuplicate)
|
|
{
|
|
_spawnId = spawnId;
|
|
|
|
AreaTriggerSpawn spawnData = Global.AreaTriggerDataStorage.GetAreaTriggerSpawn(spawnId);
|
|
if (spawnData == null)
|
|
return false;
|
|
|
|
AreaTriggerCreateProperties createProperties = Global.AreaTriggerDataStorage.GetAreaTriggerCreateProperties(spawnData.Id);
|
|
if (createProperties == null)
|
|
return false;
|
|
|
|
return Create(spawnData.Id, map, spawnData.SpawnPoint, -1, spawnData);
|
|
}
|
|
|
|
public override void Update(uint diff)
|
|
{
|
|
base.Update(diff);
|
|
|
|
if (!IsStaticSpawn())
|
|
{
|
|
// "If" order matter here, Orbit > Attached > Splines
|
|
if (HasOverridePosition())
|
|
{
|
|
UpdateOverridePosition();
|
|
}
|
|
else if (HasOrbit())
|
|
{
|
|
UpdateOrbitPosition();
|
|
}
|
|
else if (HasAreaTriggerFlag(AreaTriggerFieldFlags.Attached))
|
|
{
|
|
Unit target = GetTarget();
|
|
if (target != null)
|
|
{
|
|
float orientation = 0.0f;
|
|
if (m_areaTriggerData.FacingCurveId != 0)
|
|
orientation = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.FacingCurveId, GetProgress());
|
|
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.AbsoluteOrientation))
|
|
orientation += target.GetOrientation();
|
|
|
|
GetMap().AreaTriggerRelocation(this, target.GetPositionX(), target.GetPositionY(), target.GetPositionZ(), orientation);
|
|
}
|
|
}
|
|
else if (HasSplines())
|
|
{
|
|
UpdateSplinePosition(_spline);
|
|
}
|
|
else
|
|
{
|
|
if (m_areaTriggerData.FacingCurveId != 0)
|
|
{
|
|
float orientation = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.FacingCurveId, GetProgress());
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.AbsoluteOrientation))
|
|
orientation += m_areaTriggerData.Facing;
|
|
|
|
SetOrientation(orientation);
|
|
}
|
|
|
|
UpdateShape();
|
|
}
|
|
}
|
|
|
|
if (GetDuration() != -1)
|
|
{
|
|
if (GetDuration() > diff)
|
|
_UpdateDuration((int)(_duration - diff));
|
|
else
|
|
{
|
|
Remove(); // expired
|
|
return;
|
|
}
|
|
}
|
|
|
|
_ai.OnUpdate(diff);
|
|
|
|
UpdateTargetList();
|
|
}
|
|
|
|
public void Remove()
|
|
{
|
|
if (IsInWorld)
|
|
AddObjectToRemoveList();
|
|
}
|
|
|
|
uint GetTimeSinceCreated()
|
|
{
|
|
uint now = GameTime.GetGameTimeMS();
|
|
if (now >= m_areaTriggerData.CreationTime)
|
|
return now - m_areaTriggerData.CreationTime;
|
|
return 0;
|
|
}
|
|
|
|
void SetOverrideScaleCurve(float overrideScale)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideScaleCurve), overrideScale);
|
|
}
|
|
|
|
void SetOverrideScaleCurve(Vector2[] points, uint? startTimeOffset, CurveInterpolationMode interpolation)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideScaleCurve), points, startTimeOffset, interpolation);
|
|
}
|
|
|
|
void ClearOverrideScaleCurve()
|
|
{
|
|
ClearScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideScaleCurve));
|
|
}
|
|
|
|
void SetExtraScaleCurve(float extraScale)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.ExtraScaleCurve), extraScale);
|
|
}
|
|
|
|
void SetExtraScaleCurve(Vector2[] points, uint? startTimeOffset, CurveInterpolationMode interpolation)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.ExtraScaleCurve), points, startTimeOffset, interpolation);
|
|
}
|
|
|
|
void ClearExtraScaleCurve()
|
|
{
|
|
ClearScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.ExtraScaleCurve));
|
|
}
|
|
|
|
void SetOverrideMoveCurve(float x, float y, float z)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveX), x);
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveY), y);
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveZ), z);
|
|
}
|
|
|
|
void SetOverrideMoveCurve(Vector2[] xCurvePoints, Vector2[] yCurvePoints, Vector2[] zCurvePoints, uint? startTimeOffset, CurveInterpolationMode interpolation)
|
|
{
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveX), xCurvePoints, startTimeOffset, interpolation);
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveY), yCurvePoints, startTimeOffset, interpolation);
|
|
SetScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveZ), zCurvePoints, startTimeOffset, interpolation);
|
|
}
|
|
|
|
void ClearOverrideMoveCurve()
|
|
{
|
|
ClearScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveX));
|
|
ClearScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveY));
|
|
ClearScaleCurve(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.OverrideMoveCurveZ));
|
|
}
|
|
|
|
public void SetSpellVisual(SpellCastVisual visual)
|
|
{
|
|
SpellCastVisualField spellCastVisual = m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.SpellVisual);
|
|
SetUpdateFieldValue(ref spellCastVisual.SpellXSpellVisualID, visual.SpellXSpellVisualID);
|
|
SetUpdateFieldValue(ref spellCastVisual.ScriptVisualID, visual.ScriptVisualID);
|
|
}
|
|
|
|
public void SetDuration(int newDuration)
|
|
{
|
|
_duration = newDuration;
|
|
_totalDuration = newDuration;
|
|
|
|
// negative duration (permanent areatrigger) sent as 0
|
|
SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.Duration), (uint)Math.Max(newDuration, 0));
|
|
}
|
|
|
|
void _UpdateDuration(int newDuration)
|
|
{
|
|
_duration = newDuration;
|
|
|
|
// should be sent in object create packets only
|
|
DoWithSuppressingObjectUpdates(() =>
|
|
{
|
|
SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.Duration), (uint)_duration);
|
|
m_areaTriggerData.ClearChanged(m_areaTriggerData.Duration);
|
|
});
|
|
}
|
|
|
|
float CalcCurrentScale()
|
|
{
|
|
float scale = 1.0f;
|
|
if (m_areaTriggerData.OverrideScaleCurve.GetValue().OverrideActive)
|
|
scale *= Math.Max(GetScaleCurveValue(m_areaTriggerData.OverrideScaleCurve, m_areaTriggerData.TimeToTargetScale), 0.000001f);
|
|
else if (m_areaTriggerData.ScaleCurveId != 0)
|
|
scale *= Math.Max(Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.ScaleCurveId, GetScaleCurveProgress(m_areaTriggerData.OverrideScaleCurve, m_areaTriggerData.TimeToTargetScale)), 0.000001f);
|
|
|
|
scale *= Math.Max(GetScaleCurveValue(m_areaTriggerData.ExtraScaleCurve, m_areaTriggerData.TimeToTargetExtraScale), 0.000001f);
|
|
|
|
return scale;
|
|
}
|
|
|
|
float GetProgress()
|
|
{
|
|
if (_totalDuration <= 0)
|
|
return 1.0f;
|
|
|
|
return Math.Clamp((float)GetTimeSinceCreated() / (float)GetTotalDuration(), 0.0f, 1.0f);
|
|
}
|
|
|
|
float GetScaleCurveProgress(ScaleCurve scaleCurve, uint timeTo)
|
|
{
|
|
if (timeTo == 0)
|
|
return 0.0f;
|
|
|
|
return Math.Clamp((float)(GetTimeSinceCreated() - scaleCurve.StartTimeOffset) / (float)timeTo, 0.0f, 1.0f);
|
|
}
|
|
|
|
float GetScaleCurveValueAtProgress(ScaleCurve scaleCurve, float x)
|
|
{
|
|
Cypher.Assert(scaleCurve.OverrideActive, "ScaleCurve must be active to evaluate it");
|
|
|
|
// unpack ParameterCurve
|
|
if ((scaleCurve.ParameterCurve & 1u) != 0)
|
|
return BitConverter.UInt32BitsToSingle((uint)(scaleCurve.ParameterCurve & ~1u));
|
|
|
|
Vector2[] points = new Vector2[2];
|
|
for (var i = 0; i < scaleCurve.Points.GetSize(); ++i)
|
|
points[i] = new(scaleCurve.Points[i].X, scaleCurve.Points[i].Y);
|
|
|
|
CurveInterpolationMode mode = (CurveInterpolationMode)(scaleCurve.ParameterCurve >> 1 & 0x7);
|
|
int pointCount = (int)(scaleCurve.ParameterCurve >> 24 & 0xFF);
|
|
|
|
return Global.DB2Mgr.GetCurveValueAt(mode, points.AsSpan(0, pointCount).ToArray(), x);
|
|
}
|
|
|
|
float GetScaleCurveValue(ScaleCurve scaleCurve, uint timeTo)
|
|
{
|
|
return GetScaleCurveValueAtProgress(scaleCurve, GetScaleCurveProgress(scaleCurve, timeTo));
|
|
}
|
|
|
|
void SetScaleCurve(ScaleCurve scaleCurve, float constantValue)
|
|
{
|
|
ScaleCurveData curveTemplate = new();
|
|
curveTemplate.Curve = constantValue;
|
|
SetScaleCurve(scaleCurve, curveTemplate);
|
|
}
|
|
|
|
void SetScaleCurve(ScaleCurve scaleCurve, Vector2[] points, uint? startTimeOffset, CurveInterpolationMode interpolation)
|
|
{
|
|
ScaleCurveData curveTemplate = new();
|
|
curveTemplate.StartTimeOffset = startTimeOffset.GetValueOrDefault(GetTimeSinceCreated());
|
|
curveTemplate.Mode = interpolation;
|
|
curveTemplate.CurvePoints = points;
|
|
|
|
SetScaleCurve(scaleCurve, curveTemplate);
|
|
}
|
|
|
|
void ClearScaleCurve(ScaleCurve scaleCurve)
|
|
{
|
|
SetScaleCurve(scaleCurve, null);
|
|
}
|
|
|
|
void SetScaleCurve(ScaleCurve scaleCurve, ScaleCurveData curve)
|
|
{
|
|
if (curve == null)
|
|
{
|
|
SetUpdateFieldValue(scaleCurve.ModifyValue(scaleCurve.OverrideActive), false);
|
|
return;
|
|
}
|
|
|
|
SetUpdateFieldValue(scaleCurve.ModifyValue(scaleCurve.OverrideActive), true);
|
|
SetUpdateFieldValue(scaleCurve.ModifyValue(scaleCurve.StartTimeOffset), curve.StartTimeOffset);
|
|
|
|
Position point = new Position();
|
|
// ParameterCurve packing information
|
|
// (not_using_points & 1) | ((interpolation_mode & 0x7) << 1) | ((first_point_offset & 0xFFFFF) << 4) | ((point_count & 0xFF) << 24)
|
|
// if not_using_points is set then the entire field is simply read as a float (ignoring that lowest bit)
|
|
float simpleFloat = curve.Curve;
|
|
if (simpleFloat != 0)
|
|
{
|
|
uint packedCurve = BitConverter.SingleToUInt32Bits(simpleFloat);
|
|
packedCurve |= 1;
|
|
|
|
SetUpdateFieldValue(scaleCurve.ModifyValue(scaleCurve.ParameterCurve), packedCurve);
|
|
|
|
// clear points
|
|
for (var i = 0; i < scaleCurve.Points.GetSize(); ++i)
|
|
SetUpdateFieldValue(ref scaleCurve.ModifyValue(scaleCurve.Points, i), point);
|
|
}
|
|
else
|
|
{
|
|
var curvePoints = curve.CurvePoints;
|
|
if (curvePoints != null)
|
|
{
|
|
CurveInterpolationMode mode = curve.Mode;
|
|
if (curvePoints[1].X < curvePoints[0].X)
|
|
mode = CurveInterpolationMode.Constant;
|
|
|
|
switch (mode)
|
|
{
|
|
case CurveInterpolationMode.CatmullRom:
|
|
// catmullrom requires at least 4 points, impossible here
|
|
mode = CurveInterpolationMode.Cosine;
|
|
break;
|
|
case CurveInterpolationMode.Bezier3:
|
|
case CurveInterpolationMode.Bezier4:
|
|
case CurveInterpolationMode.Bezier:
|
|
// bezier requires more than 2 points, impossible here
|
|
mode = CurveInterpolationMode.Linear;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
uint pointCount = 2;
|
|
if (mode == CurveInterpolationMode.Constant)
|
|
pointCount = 1;
|
|
|
|
uint packedCurve = ((uint)mode << 1) | (pointCount << 24);
|
|
SetUpdateFieldValue(scaleCurve.ModifyValue(scaleCurve.ParameterCurve), packedCurve);
|
|
|
|
for (var i = 0; i < curvePoints.Length; ++i)
|
|
{
|
|
point.Relocate(curvePoints[i].X, curvePoints[i].Y);
|
|
SetUpdateFieldValue(ref scaleCurve.ModifyValue(scaleCurve.Points, i), point);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void UpdateTargetList()
|
|
{
|
|
List<Unit> targetList = new();
|
|
|
|
m_areaTriggerData.ShapeData.Visit(shape =>
|
|
{
|
|
if (shape is AreaTriggerSphere)
|
|
SearchUnitInSphere(shape, targetList);
|
|
else if (shape is AreaTriggerBox)
|
|
SearchUnitInBox(shape, targetList);
|
|
else if (shape is AreaTriggerPolygon)
|
|
SearchUnitInPolygon(shape, targetList);
|
|
else if (shape is AreaTriggerCylinder)
|
|
SearchUnitInCylinder(shape, targetList);
|
|
else if (shape is AreaTriggerDisk)
|
|
SearchUnitInDisk(shape, targetList);
|
|
else if (shape is AreaTriggerBoundedPlane)
|
|
SearchUnitInBoundedPlane(shape, targetList);
|
|
});
|
|
|
|
if (GetTemplate() != null)
|
|
{
|
|
var conditions = Global.ConditionMgr.GetConditionsForAreaTrigger(GetTemplate().Id.Id, GetTemplate().Id.IsCustom);
|
|
targetList.RemoveAll(target =>
|
|
{
|
|
if (GetCasterGUID() == target.GetGUID())
|
|
{
|
|
if (HasActionSetFlag(AreaTriggerActionSetFlag.NotTriggeredbyCaster))
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
if (HasActionSetFlag(AreaTriggerActionSetFlag.OnlyTriggeredByCaster))
|
|
return true;
|
|
|
|
if (HasActionSetFlag(AreaTriggerActionSetFlag.CreatorsPartyOnly))
|
|
{
|
|
Unit caster = GetCaster();
|
|
if (caster == null)
|
|
return true;
|
|
|
|
if (!caster.IsInRaidWith(target))
|
|
return true;
|
|
}
|
|
}
|
|
|
|
Player player = target.ToPlayer();
|
|
if (player != null)
|
|
{
|
|
switch (player.GetDeathState())
|
|
{
|
|
case DeathState.Dead:
|
|
if (!HasActionSetFlag(AreaTriggerActionSetFlag.AllowWhileGhost))
|
|
return true;
|
|
break;
|
|
case DeathState.Corpse:
|
|
if (!HasActionSetFlag(AreaTriggerActionSetFlag.AllowWhileDead))
|
|
return true;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!HasActionSetFlag(AreaTriggerActionSetFlag.CanAffectUninteractible) && target.IsUninteractible())
|
|
return true;
|
|
|
|
if (conditions != null)
|
|
return !Global.ConditionMgr.IsObjectMeetToConditions(target, conditions);
|
|
|
|
return false;
|
|
});
|
|
}
|
|
|
|
HandleUnitEnterExit(targetList);
|
|
}
|
|
|
|
void SearchUnits(List<Unit> targetList, float radius, bool check3D)
|
|
{
|
|
var check = new AnyUnitInObjectRangeCheck(this, radius, check3D, false);
|
|
if (IsStaticSpawn())
|
|
{
|
|
List<Player> temp = new List<Player>();
|
|
var searcher = new PlayerListSearcher(this, temp, check);
|
|
Cell.VisitWorldObjects(this, searcher, GetMaxSearchRadius());
|
|
targetList.AddRange(temp);
|
|
}
|
|
else
|
|
{
|
|
var searcher = new UnitListSearcher(this, targetList, check);
|
|
Cell.VisitAllObjects(this, searcher, GetMaxSearchRadius());
|
|
}
|
|
}
|
|
|
|
void SearchUnitInSphere(AreaTriggerSphere sphere, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
float scale = CalcCurrentScale();
|
|
float radius = MathFunctions.Lerp(sphere.Radius, sphere.RadiusTarget, progress) * scale;
|
|
|
|
SearchUnits(targetList, radius, true);
|
|
}
|
|
|
|
void SearchUnitInBox(AreaTriggerBox box, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
unsafe
|
|
{
|
|
float scale = CalcCurrentScale();
|
|
float extentsX = MathFunctions.Lerp(box.Extents.GetValue().X, box.ExtentsTarget.GetValue().X, progress) * scale;
|
|
float extentsY = MathFunctions.Lerp(box.Extents.GetValue().Y, box.ExtentsTarget.GetValue().Y, progress) * scale;
|
|
float extentsZ = MathFunctions.Lerp(box.Extents.GetValue().Z, box.ExtentsTarget.GetValue().Z, progress) * scale;
|
|
float radius = MathF.Sqrt(extentsX * extentsX + extentsY * extentsY);
|
|
|
|
SearchUnits(targetList, radius, false);
|
|
|
|
Position boxCenter = GetPosition();
|
|
targetList.RemoveAll(unit => !unit.IsWithinBox(boxCenter, extentsX, extentsY, extentsZ / 2));
|
|
}
|
|
}
|
|
|
|
void SearchUnitInPolygon(AreaTriggerPolygon polygon, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
float height = MathFunctions.Lerp(polygon.Height, polygon.HeightTarget, progress);
|
|
float minZ = GetPositionZ() - height;
|
|
float maxZ = GetPositionZ() + height;
|
|
|
|
SearchUnits(targetList, GetMaxSearchRadius(), false);
|
|
|
|
targetList.RemoveAll(unit => unit.GetPositionZ() < minZ || unit.GetPositionZ() > maxZ || !unit.IsInPolygon2D(this, _polygonVertices));
|
|
}
|
|
|
|
void SearchUnitInCylinder(AreaTriggerCylinder cylinder, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
float scale = CalcCurrentScale();
|
|
float radius = MathFunctions.Lerp(cylinder.Radius, cylinder.RadiusTarget, progress) * scale;
|
|
float height = MathFunctions.Lerp(cylinder.Height, cylinder.HeightTarget, progress);
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.HeightIgnoresScale))
|
|
height *= scale;
|
|
|
|
float minZ = GetPositionZ() - height;
|
|
float maxZ = GetPositionZ() + height;
|
|
|
|
SearchUnits(targetList, radius, false);
|
|
|
|
targetList.RemoveAll(unit => unit.GetPositionZ() < minZ || unit.GetPositionZ() > maxZ);
|
|
}
|
|
|
|
void SearchUnitInDisk(AreaTriggerDisk disk, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
float scale = CalcCurrentScale();
|
|
float innerRadius = MathFunctions.Lerp(disk.InnerRadius, disk.InnerRadiusTarget, progress) * scale;
|
|
float outerRadius = MathFunctions.Lerp(disk.OuterRadius, disk.OuterRadiusTarget, progress) * scale;
|
|
float height = MathFunctions.Lerp(disk.Height, disk.HeightTarget, progress);
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.HeightIgnoresScale))
|
|
height *= scale;
|
|
|
|
float minZ = GetPositionZ() - height;
|
|
float maxZ = GetPositionZ() + height;
|
|
|
|
SearchUnits(targetList, outerRadius, false);
|
|
|
|
targetList.RemoveAll(unit => unit.IsInDist2d(this, innerRadius) || unit.GetPositionZ() < minZ || unit.GetPositionZ() > maxZ);
|
|
}
|
|
|
|
void SearchUnitInBoundedPlane(AreaTriggerBoundedPlane boundedPlane, List<Unit> targetList)
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
unsafe
|
|
{
|
|
float scale = CalcCurrentScale();
|
|
float extentsX = MathFunctions.Lerp(boundedPlane.Extents.GetValue().X, boundedPlane.ExtentsTarget.GetValue().X, progress) * scale;
|
|
float extentsY = MathFunctions.Lerp(boundedPlane.Extents.GetValue().Y, boundedPlane.ExtentsTarget.GetValue().Y, progress) * scale;
|
|
float radius = MathF.Sqrt(extentsX * extentsX + extentsY * extentsY);
|
|
|
|
SearchUnits(targetList, radius, false);
|
|
|
|
Position boxCenter = GetPosition();
|
|
targetList.RemoveAll(unit => !unit.IsWithinBox(boxCenter, extentsX, extentsY, MapConst.MapSize));
|
|
}
|
|
}
|
|
|
|
void HandleUnitEnterExit(List<Unit> newTargetList, AreaTriggerExitReason exitMode = AreaTriggerExitReason.NotInside)
|
|
{
|
|
List<ObjectGuid> exitUnits = _insideUnits;
|
|
_insideUnits.Clear();
|
|
|
|
List<Unit> enteringUnits = new();
|
|
|
|
foreach (Unit unit in newTargetList)
|
|
{
|
|
if (!exitUnits.Remove(unit.GetGUID())) // erase(key_type) returns number of elements erased
|
|
enteringUnits.Add(unit);
|
|
|
|
_insideUnits.Add(unit.GetGUID());
|
|
}
|
|
|
|
// Handle after _insideUnits have been reinserted so we can use GetInsideUnits() in hooks
|
|
foreach (Unit unit in enteringUnits)
|
|
HandleUnitEnter(unit);
|
|
|
|
foreach (ObjectGuid exitUnitGuid in exitUnits)
|
|
{
|
|
Unit leavingUnit = Global.ObjAccessor.GetUnit(this, exitUnitGuid);
|
|
if (leavingUnit != null)
|
|
HandleUnitExitInternal(leavingUnit, exitMode);
|
|
}
|
|
|
|
UpdateHasPlayersFlag();
|
|
|
|
if (IsStaticSpawn())
|
|
SetActive(!_insideUnits.Empty());
|
|
}
|
|
|
|
void HandleUnitEnter(Unit unit)
|
|
{
|
|
Player player = unit.ToPlayer();
|
|
if (player != null)
|
|
{
|
|
if (player.IsDebugAreaTriggers)
|
|
player.SendSysMessage(CypherStrings.DebugAreatriggerEntityEntered, GetEntry(), IsCustom(), IsStaticSpawn(), _spawnId);
|
|
|
|
player.UpdateQuestObjectiveProgress(QuestObjectiveType.AreaTriggerEnter, (int)GetEntry(), 1);
|
|
|
|
if (GetTemplate().ActionSetId != 0)
|
|
player.UpdateCriteria(CriteriaType.EnterAreaTriggerWithActionSet, GetTemplate().ActionSetId);
|
|
}
|
|
|
|
DoActions(unit);
|
|
|
|
_ai.OnUnitEnter(unit);
|
|
|
|
// OnUnitEnter script can despawn this areatrigger
|
|
if (!IsInWorld)
|
|
return;
|
|
|
|
// Register areatrigger in Unit after actions/scripts to allow them to determine
|
|
// if the unit is in one or more areatriggers with the same id
|
|
// without forcing every script to have additional logic excluding this areatrigger
|
|
|
|
unit.EnterAreaTrigger(this);
|
|
}
|
|
|
|
void HandleUnitExitInternal(Unit unit, AreaTriggerExitReason exitMode = AreaTriggerExitReason.NotInside)
|
|
{
|
|
bool canTriggerOnExit = exitMode != AreaTriggerExitReason.ByExpire || !HasActionSetFlag(AreaTriggerActionSetFlag.DontRunOnLeaveWhenExpiring);
|
|
|
|
Player player = unit.ToPlayer();
|
|
if (player != null)
|
|
{
|
|
if (player.IsDebugAreaTriggers)
|
|
player.SendSysMessage(CypherStrings.DebugAreatriggerEntityLeft, GetEntry(), IsCustom(), IsStaticSpawn(), _spawnId);
|
|
|
|
if (canTriggerOnExit)
|
|
{
|
|
player.UpdateQuestObjectiveProgress(QuestObjectiveType.AreaTriggerExit, (int)GetEntry(), 1);
|
|
|
|
if (GetTemplate().ActionSetId != 0)
|
|
player.UpdateCriteria(CriteriaType.LeaveAreaTriggerWithActionSet, GetTemplate().ActionSetId);
|
|
}
|
|
}
|
|
|
|
UndoActions(unit);
|
|
|
|
if (canTriggerOnExit)
|
|
_ai.OnUnitExit(unit, exitMode);
|
|
|
|
unit.ExitAreaTrigger(this);
|
|
}
|
|
|
|
public void HandleUnitExit(Unit unit)
|
|
{
|
|
_insideUnits.Remove(unit.GetGUID());
|
|
|
|
HandleUnitExitInternal(unit);
|
|
|
|
UpdateHasPlayersFlag();
|
|
}
|
|
|
|
public AreaTriggerTemplate GetTemplate()
|
|
{
|
|
return _areaTriggerTemplate;
|
|
}
|
|
|
|
public uint GetScriptId()
|
|
{
|
|
if (_spawnId != 0)
|
|
{
|
|
AreaTriggerSpawn spawn = Global.AreaTriggerDataStorage.GetAreaTriggerSpawn(_spawnId);
|
|
if (spawn != null && spawn.ScriptId != 0)
|
|
return spawn.ScriptId;
|
|
|
|
}
|
|
|
|
AreaTriggerCreateProperties createProperties = GetCreateProperties();
|
|
if (createProperties != null)
|
|
return createProperties.ScriptId;
|
|
|
|
return 0;
|
|
}
|
|
|
|
public Unit GetCaster()
|
|
{
|
|
return Global.ObjAccessor.GetUnit(this, GetCasterGUID());
|
|
}
|
|
|
|
Unit GetTarget()
|
|
{
|
|
return Global.ObjAccessor.GetUnit(this, _targetGuid);
|
|
}
|
|
|
|
public override uint GetFaction()
|
|
{
|
|
Unit caster = GetCaster();
|
|
if (caster != null)
|
|
return caster.GetFaction();
|
|
|
|
return 0;
|
|
}
|
|
|
|
void SetShape(AreaTriggerShapeInfo shape)
|
|
{
|
|
var areaTriggerData = m_values.ModifyValue(m_areaTriggerData);
|
|
|
|
shape.Data.Switch
|
|
(
|
|
sphereInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)0);
|
|
var sphere = areaTriggerData.ModifyValue<AreaTriggerSphere>(m_areaTriggerData.ShapeData);
|
|
SetUpdateFieldValue(sphere.ModifyValue(sphere.Radius), sphereInfo.Radius);
|
|
SetUpdateFieldValue(sphere.ModifyValue(sphere.RadiusTarget), sphereInfo.RadiusTarget);
|
|
},
|
|
boxInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)1);
|
|
var box = areaTriggerData.ModifyValue<AreaTriggerBox>(m_areaTriggerData.ShapeData);
|
|
SetUpdateFieldValue(box.ModifyValue(box.Extents), boxInfo.Extents);
|
|
SetUpdateFieldValue(box.ModifyValue(box.ExtentsTarget), boxInfo.ExtentsTarget);
|
|
},
|
|
polygonInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)3);
|
|
var polygon = areaTriggerData.ModifyValue<AreaTriggerPolygon>(m_areaTriggerData.ShapeData);
|
|
var vertices = polygon.ModifyValue(polygon.Vertices);
|
|
ClearDynamicUpdateFieldValues(vertices);
|
|
foreach (Vector2 vertex in polygonInfo.PolygonVertices)
|
|
AddDynamicUpdateFieldValue(vertices, vertex);
|
|
var verticesTarget = polygon.ModifyValue(polygon.VerticesTarget);
|
|
ClearDynamicUpdateFieldValues(verticesTarget);
|
|
foreach (Vector2 vertex in polygonInfo.PolygonVerticesTarget)
|
|
AddDynamicUpdateFieldValue(verticesTarget, vertex);
|
|
SetUpdateFieldValue(polygon.ModifyValue(polygon.Height), polygonInfo.Height);
|
|
SetUpdateFieldValue(polygon.ModifyValue(polygon.HeightTarget), polygonInfo.HeightTarget);
|
|
},
|
|
cylinderInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)4);
|
|
var cylinder = areaTriggerData.ModifyValue<AreaTriggerCylinder>(m_areaTriggerData.ShapeData);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.Radius), cylinderInfo.Radius);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.RadiusTarget), cylinderInfo.RadiusTarget);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.Height), cylinderInfo.Height);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.HeightTarget), cylinderInfo.HeightTarget);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.LocationZOffset), cylinderInfo.LocationZOffset);
|
|
SetUpdateFieldValue(cylinder.ModifyValue(cylinder.LocationZOffsetTarget), cylinderInfo.LocationZOffsetTarget);
|
|
},
|
|
diskInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)7);
|
|
var disk = areaTriggerData.ModifyValue<AreaTriggerDisk>(m_areaTriggerData.ShapeData);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.InnerRadius), diskInfo.InnerRadius);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.InnerRadiusTarget), diskInfo.InnerRadiusTarget);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.OuterRadius), diskInfo.OuterRadius);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.OuterRadiusTarget), diskInfo.OuterRadiusTarget);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.Height), diskInfo.Height);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.HeightTarget), diskInfo.HeightTarget);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.LocationZOffset), diskInfo.LocationZOffset);
|
|
SetUpdateFieldValue(disk.ModifyValue(disk.LocationZOffsetTarget), diskInfo.LocationZOffsetTarget);
|
|
},
|
|
boundedPlaneInfo =>
|
|
{
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ShapeType), (byte)8);
|
|
var boundedPlane = areaTriggerData.ModifyValue<AreaTriggerBoundedPlane>(m_areaTriggerData.ShapeData);
|
|
SetUpdateFieldValue(boundedPlane.ModifyValue(boundedPlane.Extents), boundedPlaneInfo.Extents);
|
|
SetUpdateFieldValue(boundedPlane.ModifyValue(boundedPlane.ExtentsTarget), boundedPlaneInfo.ExtentsTarget);
|
|
}
|
|
);
|
|
}
|
|
|
|
public float GetMaxSearchRadius()
|
|
{
|
|
return m_areaTriggerData.BoundsRadius2D * CalcCurrentScale();
|
|
}
|
|
|
|
void UpdatePolygonVertices()
|
|
{
|
|
AreaTriggerPolygon shape = m_areaTriggerData.ShapeData.Get<AreaTriggerPolygon>();
|
|
float newOrientation = GetOrientation();
|
|
|
|
// No need to recalculate, orientation didn't change
|
|
if (MathFunctions.fuzzyEq(_verticesUpdatePreviousOrientation, newOrientation) && shape.VerticesTarget.Empty())
|
|
return;
|
|
|
|
_polygonVertices.AddRange(shape.Vertices._values.Select(p => new Position(p.X, p.Y)));
|
|
|
|
if (!shape.Vertices.Empty())
|
|
{
|
|
float progress = GetProgress();
|
|
if (m_areaTriggerData.MorphCurveId != 0)
|
|
progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MorphCurveId, progress);
|
|
|
|
for (var i = 0; i < _polygonVertices.Count; ++i)
|
|
{
|
|
Vector2 vertex = _polygonVertices[i];
|
|
Vector2 vertexTarget = shape.VerticesTarget[i];
|
|
|
|
vertex.X = MathFunctions.Lerp(vertex.X, vertexTarget.X, progress);
|
|
vertex.Y = MathFunctions.Lerp(vertex.Y, vertexTarget.Y, progress);
|
|
}
|
|
}
|
|
|
|
float angleSin = (float)Math.Sin(newOrientation);
|
|
float angleCos = (float)Math.Cos(newOrientation);
|
|
|
|
// This is needed to rotate the vertices, following orientation
|
|
for (var i = 0; i < _polygonVertices.Count; ++i)
|
|
{
|
|
Vector2 vertice = _polygonVertices[i];
|
|
|
|
vertice.X = vertice.X * angleCos - vertice.Y * angleSin;
|
|
vertice.Y = vertice.Y * angleCos + vertice.X * angleSin;
|
|
}
|
|
|
|
_verticesUpdatePreviousOrientation = newOrientation;
|
|
}
|
|
|
|
bool HasOverridePosition()
|
|
{
|
|
return m_areaTriggerData.OverrideMoveCurveX.GetValue().OverrideActive
|
|
&& m_areaTriggerData.OverrideMoveCurveY.GetValue().OverrideActive
|
|
&& m_areaTriggerData.OverrideMoveCurveZ.GetValue().OverrideActive;
|
|
}
|
|
|
|
public void UpdateShape()
|
|
{
|
|
if (m_areaTriggerData.ShapeData.Is<AreaTriggerPolygon>())
|
|
UpdatePolygonVertices();
|
|
}
|
|
|
|
bool UnitFitToActionRequirement(Unit unit, Unit caster, AreaTriggerAction action)
|
|
{
|
|
switch (action.TargetType)
|
|
{
|
|
case AreaTriggerActionUserTypes.Friend:
|
|
return caster.IsValidAssistTarget(unit, Global.SpellMgr.GetSpellInfo(action.Param, caster.GetMap().GetDifficultyID()));
|
|
case AreaTriggerActionUserTypes.Enemy:
|
|
return caster.IsValidAttackTarget(unit, Global.SpellMgr.GetSpellInfo(action.Param, caster.GetMap().GetDifficultyID()));
|
|
case AreaTriggerActionUserTypes.Raid:
|
|
return caster.IsInRaidWith(unit);
|
|
case AreaTriggerActionUserTypes.Party:
|
|
return caster.IsInPartyWith(unit);
|
|
case AreaTriggerActionUserTypes.Caster:
|
|
return unit.GetGUID() == caster.GetGUID();
|
|
case AreaTriggerActionUserTypes.Any:
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void DoActions(Unit unit)
|
|
{
|
|
Unit caster = IsStaticSpawn() ? unit : GetCaster();
|
|
if (caster != null && GetTemplate() != null)
|
|
{
|
|
foreach (AreaTriggerAction action in GetTemplate().Actions)
|
|
{
|
|
if (IsStaticSpawn() || UnitFitToActionRequirement(unit, caster, action))
|
|
{
|
|
switch (action.ActionType)
|
|
{
|
|
case AreaTriggerActionTypes.Cast:
|
|
caster.CastSpell(unit, action.Param, new CastSpellExtraArgs(TriggerCastFlags.FullMask)
|
|
.SetOriginalCastId(m_areaTriggerData.CreatingEffectGUID._value.IsCast() ? m_areaTriggerData.CreatingEffectGUID : ObjectGuid.Empty));
|
|
break;
|
|
case AreaTriggerActionTypes.AddAura:
|
|
caster.AddAura(action.Param, unit);
|
|
break;
|
|
case AreaTriggerActionTypes.Teleport:
|
|
WorldSafeLocsEntry safeLoc = Global.ObjectMgr.GetWorldSafeLoc(action.Param);
|
|
if (safeLoc != null)
|
|
{
|
|
Player player = caster.ToPlayer();
|
|
if (player != null)
|
|
{
|
|
if (player.GetMapId() != safeLoc.Loc.GetMapId())
|
|
{
|
|
WorldSafeLocsEntry instanceEntrance = player.GetInstanceEntrance(safeLoc.Loc.GetMapId());
|
|
if (instanceEntrance != null)
|
|
safeLoc = instanceEntrance;
|
|
}
|
|
player.TeleportTo(safeLoc.Loc);
|
|
}
|
|
}
|
|
break;
|
|
case AreaTriggerActionTypes.Tavern:
|
|
{
|
|
Player player = caster.ToPlayer();
|
|
if (player != null)
|
|
{
|
|
player.GetRestMgr().SetInnTrigger(new InnAreaTrigger(false));
|
|
player.GetRestMgr().SetRestFlag(RestFlag.Tavern);
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void UndoActions(Unit unit)
|
|
{
|
|
if (GetTemplate() != null)
|
|
{
|
|
foreach (AreaTriggerAction action in GetTemplate().Actions)
|
|
{
|
|
switch (action.ActionType)
|
|
{
|
|
case AreaTriggerActionTypes.Cast:
|
|
goto case AreaTriggerActionTypes.AddAura;
|
|
case AreaTriggerActionTypes.AddAura:
|
|
unit.RemoveAurasDueToSpell(action.Param, GetCasterGUID());
|
|
break;
|
|
case AreaTriggerActionTypes.Tavern:
|
|
Player player = unit.ToPlayer();
|
|
if (player != null)
|
|
player.GetRestMgr().SetInnTrigger(null);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void InitSplineOffsets(List<Vector3> offsets, float? overrideSpeed = null, bool? speedIsTimeInSeconds = null)
|
|
{
|
|
float angleSin = (float)Math.Sin(GetOrientation());
|
|
float angleCos = (float)Math.Cos(GetOrientation());
|
|
|
|
// This is needed to rotate the spline, following caster orientation
|
|
List<Vector3> rotatedPoints = new();
|
|
foreach (var offset in offsets)
|
|
{
|
|
float x = GetPositionX() + (offset.X * angleCos - offset.Y * angleSin);
|
|
float y = GetPositionY() + (offset.Y * angleCos + offset.X * angleSin);
|
|
float z = GetPositionZ();
|
|
|
|
UpdateAllowedPositionZ(x, y, ref z);
|
|
z += offset.Z;
|
|
|
|
rotatedPoints.Add(new Vector3(x, y, z));
|
|
}
|
|
|
|
InitSplines(rotatedPoints.ToArray(), overrideSpeed, speedIsTimeInSeconds);
|
|
}
|
|
|
|
public void InitSplines(Vector3[] splinePoints, float? overrideSpeed = null, bool? speedIsTimeInSeconds = null)
|
|
{
|
|
if (splinePoints.Length < 2)
|
|
return;
|
|
|
|
_spline = new Spline<float>();
|
|
_spline.InitSpline(splinePoints, splinePoints.Length, EvaluationMode.Linear, _stationaryPosition.GetOrientation());
|
|
_spline.InitLengths();
|
|
|
|
float speed = overrideSpeed.GetValueOrDefault(GetCreateProperties().Speed);
|
|
if (speed <= 0.0f)
|
|
speed = 1.0f;
|
|
|
|
uint timeToTarget = (speedIsTimeInSeconds.GetValueOrDefault(GetCreateProperties().SpeedIsTime) ? speed : _spline.Length() / speed) * Time.InMilliseconds;
|
|
|
|
var areaTriggerData = m_values.ModifyValue(m_areaTriggerData);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.TimeToTarget), timeToTarget);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.MovementStartTime), GameTime.GetGameTimeMS());
|
|
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.PathType), (int)AreaTriggerPathType.Spline);
|
|
var pathData = areaTriggerData.ModifyValue<AreaTriggerSplineCalculator>(m_areaTriggerData.PathData);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.Catmullrom), splinePoints.Length >= 4);
|
|
var points = pathData.ModifyValue(pathData.Points);
|
|
ClearDynamicUpdateFieldValues(points);
|
|
foreach (Vector3 point in splinePoints)
|
|
AddDynamicUpdateFieldValue(points, point);
|
|
|
|
_reachedDestination = false;
|
|
}
|
|
|
|
uint GetElapsedTimeForMovement()
|
|
{
|
|
uint now = GameTime.GetGameTimeMS();
|
|
if (now >= m_areaTriggerData.MovementStartTime)
|
|
return now - m_areaTriggerData.MovementStartTime;
|
|
return 0;
|
|
}
|
|
|
|
void InitOrbit(AreaTriggerOrbitInfo orbit, float? overrideSpeed = null, bool? speedIsTimeInSeconds = null)
|
|
{
|
|
// Circular movement requires either a center position or an attached unit
|
|
Cypher.Assert(orbit.Center.HasValue || orbit.PathTarget.HasValue);
|
|
|
|
float speed = overrideSpeed.GetValueOrDefault(GetCreateProperties().Speed);
|
|
if (speed <= 0.0f)
|
|
speed = 1.0f;
|
|
|
|
uint timeToTarget = (uint)(speedIsTimeInSeconds.GetValueOrDefault(GetCreateProperties().SpeedIsTime) ? speed : (uint)(orbit.Radius * 2.0f * MathF.PI / speed)) * Time.InMilliseconds;
|
|
|
|
var areaTriggerData = m_values.ModifyValue(m_areaTriggerData);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.TimeToTarget), timeToTarget);
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.MovementStartTime), GameTime.GetGameTimeMS());
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.OrbitPathTarget), orbit.PathTarget.GetValueOrDefault(ObjectGuid.Empty));
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.ZOffset), orbit.ZOffset);
|
|
if (orbit.CanLoop)
|
|
SetAreaTriggerFlag(AreaTriggerFieldFlags.CanLoop);
|
|
else
|
|
RemoveAreaTriggerFlag(AreaTriggerFieldFlags.CanLoop);
|
|
|
|
SetUpdateFieldValue(areaTriggerData.ModifyValue(m_areaTriggerData.PathType), (int)AreaTriggerPathType.Orbit);
|
|
var pathData = areaTriggerData.ModifyValue<AreaTriggerOrbit>(m_areaTriggerData.PathData);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.CounterClockwise), orbit.CounterClockwise);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.Center), orbit.Center.GetValueOrDefault(new Position()));
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.Radius), orbit.Radius);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.InitialAngle), orbit.InitialAngle);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.BlendFromRadius), orbit.BlendFromRadius);
|
|
SetUpdateFieldValue(pathData.ModifyValue(pathData.ExtraTimeForBlending), orbit.ExtraTimeForBlending);
|
|
}
|
|
|
|
Position GetOrbitCenterPosition()
|
|
{
|
|
AreaTriggerOrbit orbit = m_areaTriggerData.PathData.Get<AreaTriggerOrbit>();
|
|
if (orbit == null)
|
|
return null;
|
|
|
|
if (!m_areaTriggerData.OrbitPathTarget.GetValue().IsEmpty())
|
|
{
|
|
WorldObject center = Global.ObjAccessor.GetWorldObject(this, m_areaTriggerData.OrbitPathTarget);
|
|
if (center != null)
|
|
return center;
|
|
}
|
|
|
|
return new Position(orbit.Center);
|
|
}
|
|
|
|
Position CalculateOrbitPosition()
|
|
{
|
|
Position centerPos = GetOrbitCenterPosition();
|
|
if (centerPos == null)
|
|
return GetPosition();
|
|
|
|
AreaTriggerOrbit cmi = m_areaTriggerData.PathData.Get<AreaTriggerOrbit>();
|
|
|
|
// AreaTrigger make exactly "Duration / TimeToTarget" loops during his life time
|
|
float pathProgress = (float)(GetElapsedTimeForMovement() + cmi.ExtraTimeForBlending) / (float)GetTimeToTarget();
|
|
if (m_areaTriggerData.MoveCurveId != 0)
|
|
pathProgress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MoveCurveId, pathProgress);
|
|
|
|
// We already made one circle and can't loop
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.CanLoop))
|
|
pathProgress = Math.Min(1.0f, pathProgress);
|
|
|
|
float radius = cmi.Radius;
|
|
if (pathProgress <= 1.0f && MathFunctions.fuzzyNe(cmi.BlendFromRadius, radius))
|
|
{
|
|
float blendCurve = (cmi.BlendFromRadius - radius) / radius;
|
|
MathFunctions.RoundToInterval(ref blendCurve, 1.0f, 4.0f);
|
|
float blendProgress = Math.Min(1.0f, pathProgress / blendCurve * 0.63661975f);
|
|
radius = MathFunctions.Lerp(cmi.BlendFromRadius, radius, blendProgress);
|
|
}
|
|
|
|
// Adapt Path progress depending of circle direction
|
|
if (!cmi.CounterClockwise)
|
|
pathProgress *= -1;
|
|
|
|
float angle = cmi.InitialAngle + 2.0f * (float)Math.PI * pathProgress;
|
|
float x = centerPos.GetPositionX() + (radius * (float)Math.Cos(angle));
|
|
float y = centerPos.GetPositionY() + (radius * (float)Math.Sin(angle));
|
|
float z = centerPos.GetPositionZ() + m_areaTriggerData.ZOffset;
|
|
|
|
float orientation = 0.0f;
|
|
if (m_areaTriggerData.FacingCurveId != 0)
|
|
orientation = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.FacingCurveId, GetProgress());
|
|
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.AbsoluteOrientation))
|
|
{
|
|
orientation += angle;
|
|
orientation += cmi.CounterClockwise ? MathFunctions.PiOver4 : -MathFunctions.PiOver4;
|
|
}
|
|
|
|
return new Position(x, y, z, orientation);
|
|
}
|
|
|
|
void UpdateOrbitPosition()
|
|
{
|
|
Position pos = CalculateOrbitPosition();
|
|
|
|
GetMap().AreaTriggerRelocation(this, pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ(), pos.GetOrientation());
|
|
|
|
DebugVisualizePosition();
|
|
}
|
|
|
|
void UpdateSplinePosition(Spline<float> spline)
|
|
{
|
|
if (_reachedDestination)
|
|
return;
|
|
|
|
if (GetElapsedTimeForMovement() >= GetTimeToTarget())
|
|
{
|
|
_reachedDestination = true;
|
|
_lastSplineIndex = _spline.Last();
|
|
|
|
Vector3 lastSplinePosition = _spline.GetPoint(_lastSplineIndex);
|
|
GetMap().AreaTriggerRelocation(this, lastSplinePosition.X, lastSplinePosition.Y, lastSplinePosition.Z, GetOrientation());
|
|
|
|
DebugVisualizePosition();
|
|
|
|
_ai.OnSplineIndexReached(_lastSplineIndex);
|
|
_ai.OnDestinationReached();
|
|
return;
|
|
}
|
|
|
|
float currentTimePercent = (float)GetElapsedTimeForMovement() / GetTimeToTarget();
|
|
|
|
if (currentTimePercent <= 0.0f)
|
|
return;
|
|
|
|
if (m_areaTriggerData.MoveCurveId != 0)
|
|
{
|
|
float progress = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.MoveCurveId, currentTimePercent);
|
|
if (progress < 0.0f || progress > 1.0f)
|
|
{
|
|
AreaTriggerCreateProperties createProperties = GetCreateProperties();
|
|
Log.outError(LogFilter.AreaTrigger, $"AreaTrigger (Id: {GetEntry()}, AreaTriggerCreatePropertiesId: (Id: {createProperties.Id.Id}, IsCustom: {createProperties.Id.IsCustom})) has wrong progress ({progress}) caused by curve calculation (MoveCurveId: {m_areaTriggerData.MoveCurveId})");
|
|
}
|
|
else
|
|
currentTimePercent = progress;
|
|
}
|
|
|
|
int lastPositionIndex = 0;
|
|
float percentFromLastPoint = 0;
|
|
_spline.ComputeIndex(currentTimePercent, ref lastPositionIndex, ref percentFromLastPoint);
|
|
|
|
Vector3 currentPosition;
|
|
_spline.Evaluate_Percent(lastPositionIndex, percentFromLastPoint, out currentPosition);
|
|
|
|
float orientation = _stationaryPosition.GetOrientation();
|
|
if (m_areaTriggerData.FacingCurveId != 0)
|
|
orientation += Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.FacingCurveId, GetProgress());
|
|
|
|
if (!HasAreaTriggerFlag(AreaTriggerFieldFlags.AbsoluteOrientation) && HasAreaTriggerFlag(AreaTriggerFieldFlags.FaceMovementDir))
|
|
{
|
|
_spline.Evaluate_Derivative(lastPositionIndex, percentFromLastPoint, out Vector3 derivative);
|
|
if (derivative.X != 0.0f || derivative.Y != 0.0f)
|
|
orientation += MathF.Atan2(derivative.Y, derivative.X);
|
|
}
|
|
|
|
GetMap().AreaTriggerRelocation(this, currentPosition.X, currentPosition.Y, currentPosition.Z, orientation);
|
|
|
|
DebugVisualizePosition();
|
|
|
|
if (_lastSplineIndex != lastPositionIndex)
|
|
{
|
|
_lastSplineIndex = lastPositionIndex;
|
|
_ai.OnSplineIndexReached(_lastSplineIndex);
|
|
}
|
|
}
|
|
|
|
void UpdateOverridePosition()
|
|
{
|
|
float progress = GetScaleCurveProgress(m_areaTriggerData.OverrideMoveCurveX, m_areaTriggerData.TimeToTargetPos);
|
|
|
|
float x = GetScaleCurveValueAtProgress(m_areaTriggerData.OverrideMoveCurveX, progress);
|
|
float y = GetScaleCurveValueAtProgress(m_areaTriggerData.OverrideMoveCurveY, progress);
|
|
float z = GetScaleCurveValueAtProgress(m_areaTriggerData.OverrideMoveCurveZ, progress);
|
|
float orientation = GetOrientation();
|
|
|
|
if (m_areaTriggerData.FacingCurveId != 0)
|
|
{
|
|
orientation = Global.DB2Mgr.GetCurveValueAt(m_areaTriggerData.FacingCurveId, GetProgress());
|
|
if (HasAreaTriggerFlag(AreaTriggerFieldFlags.AbsoluteOrientation))
|
|
orientation += m_areaTriggerData.Facing;
|
|
}
|
|
|
|
GetMap().AreaTriggerRelocation(this, x, y, z, orientation);
|
|
}
|
|
|
|
void AI_Initialize()
|
|
{
|
|
AI_Destroy();
|
|
AreaTriggerAI ai = Global.ScriptMgr.GetAreaTriggerAI(this);
|
|
if (ai == null)
|
|
ai = new NullAreaTriggerAI(this);
|
|
|
|
_ai = ai;
|
|
_ai.OnInitialize();
|
|
}
|
|
|
|
void AI_Destroy()
|
|
{
|
|
_ai = null;
|
|
}
|
|
|
|
public override bool IsNeverVisibleFor(WorldObject seer, bool allowServersideObjects)
|
|
{
|
|
if (base.IsNeverVisibleFor(seer, allowServersideObjects))
|
|
return true;
|
|
|
|
if (IsCustom() && !allowServersideObjects)
|
|
{
|
|
Player seerPlayer = seer.ToPlayer();
|
|
if (seerPlayer != null)
|
|
return !seerPlayer.IsDebugAreaTriggers;
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
public override void BuildValuesCreate(WorldPacket data, UpdateFieldFlag flags, Player target)
|
|
{
|
|
m_objectData.WriteCreate(data, flags, this, target);
|
|
m_areaTriggerData.WriteCreate(data, flags, this, target);
|
|
}
|
|
|
|
public override void BuildValuesUpdate(WorldPacket data, UpdateFieldFlag flags, Player target)
|
|
{
|
|
data.WriteUInt32(m_values.GetChangedObjectTypeMask());
|
|
if (m_values.HasChanged(TypeId.Object))
|
|
m_objectData.WriteUpdate(data, flags, this, target);
|
|
|
|
if (m_values.HasChanged(TypeId.AreaTrigger))
|
|
m_areaTriggerData.WriteUpdate(data, flags, this, target);
|
|
}
|
|
|
|
public void BuildValuesUpdateForPlayerWithMask(UpdateData data, UpdateMask requestedObjectMask, UpdateMask requestedAreaTriggerMask, Player target)
|
|
{
|
|
UpdateFieldFlag flags = GetUpdateFieldFlagsFor(target);
|
|
UpdateMask valuesMask = new((int)TypeId.Max);
|
|
if (requestedObjectMask.IsAnySet())
|
|
valuesMask.Set((int)TypeId.Object);
|
|
|
|
if (requestedAreaTriggerMask.IsAnySet())
|
|
valuesMask.Set((int)TypeId.AreaTrigger);
|
|
|
|
WorldPacket buffer = new();
|
|
BuildEntityFragmentsForValuesUpdateForPlayerWithMask(buffer, flags);
|
|
buffer.WriteUInt32(valuesMask.GetBlock(0));
|
|
|
|
if (valuesMask[(int)TypeId.Object])
|
|
m_objectData.WriteUpdate(buffer, requestedObjectMask, true, this, target);
|
|
|
|
if (valuesMask[(int)TypeId.AreaTrigger])
|
|
m_areaTriggerData.WriteUpdate(buffer, requestedAreaTriggerMask, true, this, target);
|
|
|
|
WorldPacket buffer1 = new();
|
|
buffer1.WriteUInt8((byte)UpdateType.Values);
|
|
buffer1.WritePackedGuid(GetGUID());
|
|
buffer1.WriteUInt32(buffer.GetSize());
|
|
buffer1.WriteBytes(buffer.GetData());
|
|
|
|
data.AddUpdateBlock(buffer1);
|
|
}
|
|
|
|
public override void ClearUpdateMask(bool remove)
|
|
{
|
|
m_values.ClearChangesMask(m_areaTriggerData);
|
|
base.ClearUpdateMask(remove);
|
|
}
|
|
|
|
public T GetAI<T>() where T : AreaTriggerAI { return (T)_ai; }
|
|
|
|
public bool IsCustom() { return _areaTriggerTemplate.Id.IsCustom; }
|
|
public bool IsServerSide() { return _areaTriggerTemplate.Flags.HasFlag(AreaTriggerFlag.IsServerSide); }
|
|
public bool IsStaticSpawn() { return _spawnId != 0; }
|
|
public bool HasActionSetFlag(AreaTriggerActionSetFlag flag) { return _areaTriggerTemplate.ActionSetFlags.HasFlag(flag); }
|
|
|
|
void UpdateHasPlayersFlag()
|
|
{
|
|
if (_insideUnits.Any(guid => guid.IsPlayer()))
|
|
SetAreaTriggerFlag(AreaTriggerFieldFlags.HasPlayers);
|
|
else
|
|
RemoveAreaTriggerFlag(AreaTriggerFieldFlags.HasPlayers);
|
|
}
|
|
|
|
[System.Diagnostics.Conditional("DEBUG")]
|
|
void DebugVisualizePosition()
|
|
{
|
|
Unit caster = GetCaster();
|
|
if (caster != null)
|
|
{
|
|
Player player = caster.ToPlayer();
|
|
if (player != null)
|
|
if (player.IsDebugAreaTriggers)
|
|
player.SummonCreature(1, this, TempSummonType.TimedDespawn, TimeSpan.FromMilliseconds(GetTimeToTarget()));
|
|
}
|
|
}
|
|
|
|
public override Position GetStationaryPosition() { return _stationaryPosition; }
|
|
void RelocateStationaryPosition(Position pos) { _stationaryPosition.Relocate(pos); }
|
|
|
|
public bool IsRemoved() { return _isRemoved; }
|
|
public uint GetSpellId() { return m_areaTriggerData.SpellID; }
|
|
public AuraEffect GetAuraEffect() { return _aurEff; }
|
|
|
|
public AreaTriggerFieldFlags GetAreaTriggerFlags() { return (AreaTriggerFieldFlags)m_areaTriggerData.Flags.GetValue(); }
|
|
public bool HasAreaTriggerFlag(AreaTriggerFieldFlags flag)
|
|
{
|
|
return GetAreaTriggerFlags().HasFlag(flag);
|
|
}
|
|
public void SetAreaTriggerFlag(AreaTriggerFieldFlags flag) { SetUpdateFieldFlagValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.Flags), (uint)flag); }
|
|
public void RemoveAreaTriggerFlag(AreaTriggerFieldFlags flag) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.Flags), (uint)flag); }
|
|
public void ReplaceAllAreaTriggerFlags(AreaTriggerFieldFlags flag) { SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.Flags), (uint)flag); }
|
|
|
|
public uint GetTimeToTarget() { return m_areaTriggerData.TimeToTarget; }
|
|
public void SetTimeToTarget(uint timeToTarget) { SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.TimeToTarget), timeToTarget); }
|
|
|
|
public uint GetTimeToTargetScale() { return m_areaTriggerData.TimeToTargetScale; }
|
|
public void SetTimeToTargetScale(uint timeToTargetScale) { SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.TimeToTargetScale), timeToTargetScale); }
|
|
|
|
public uint GetTimeToTargetExtraScale() { return m_areaTriggerData.TimeToTargetExtraScale; }
|
|
public void SetTimeToTargetExtraScale(uint timeToTargetExtraScale) { SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.TimeToTargetExtraScale), timeToTargetExtraScale); }
|
|
|
|
public uint GetTimeToTargetPos() { return m_areaTriggerData.TimeToTargetPos; }
|
|
public void SetTimeToTargetPos(uint timeToTargetPos) { SetUpdateFieldValue(m_values.ModifyValue(m_areaTriggerData).ModifyValue(m_areaTriggerData.TimeToTargetPos), timeToTargetPos); }
|
|
|
|
public int GetDuration() { return _duration; }
|
|
public int GetTotalDuration() { return _totalDuration; }
|
|
|
|
public void Delay(int delaytime) { SetDuration(GetDuration() - delaytime); }
|
|
|
|
public List<ObjectGuid> GetInsideUnits() { return _insideUnits; }
|
|
|
|
public AreaTriggerCreateProperties GetCreateProperties() { return _areaTriggerCreateProperties; }
|
|
|
|
public override ObjectGuid GetCreatorGUID() { return GetCasterGUID(); }
|
|
public override ObjectGuid GetOwnerGUID() { return GetCasterGUID(); }
|
|
public ObjectGuid GetCasterGUID() { return m_areaTriggerData.Caster; }
|
|
|
|
public bool HasSplines() { return _spline != null && !_spline.Empty(); }
|
|
public Spline<float> GetSpline() { return _spline; }
|
|
|
|
bool HasOrbit() { return m_areaTriggerData.PathData.Is<AreaTriggerOrbit>(); }
|
|
public AreaTriggerOrbit GetOrbit() { return m_areaTriggerData.PathData.Get<AreaTriggerOrbit>(); }
|
|
|
|
public AreaTriggerFieldData m_areaTriggerData;
|
|
|
|
ulong _spawnId;
|
|
|
|
ObjectGuid _targetGuid;
|
|
|
|
AuraEffect _aurEff;
|
|
|
|
Position _stationaryPosition;
|
|
int _duration;
|
|
int _totalDuration;
|
|
float _verticesUpdatePreviousOrientation;
|
|
bool _isRemoved;
|
|
|
|
List<Position> _polygonVertices;
|
|
Spline<float> _spline;
|
|
|
|
bool _reachedDestination;
|
|
int _lastSplineIndex;
|
|
|
|
AreaTriggerOrbitInfo _orbitInfo;
|
|
|
|
AreaTriggerCreateProperties _areaTriggerCreateProperties;
|
|
AreaTriggerTemplate _areaTriggerTemplate;
|
|
List<ObjectGuid> _insideUnits = new();
|
|
|
|
AreaTriggerAI _ai;
|
|
|
|
class ValuesUpdateForPlayerWithMaskSender
|
|
{
|
|
AreaTrigger Owner;
|
|
ObjectFieldData ObjectMask = new();
|
|
AreaTriggerFieldData AreaTriggerMask = new();
|
|
|
|
public ValuesUpdateForPlayerWithMaskSender(AreaTrigger owner)
|
|
{
|
|
Owner = owner;
|
|
}
|
|
|
|
public void Invoke(Player player)
|
|
{
|
|
UpdateData udata = new(Owner.GetMapId());
|
|
|
|
Owner.BuildValuesUpdateForPlayerWithMask(udata, ObjectMask.GetUpdateMask(), AreaTriggerMask.GetUpdateMask(), player);
|
|
|
|
udata.BuildPacket(out UpdateObject updateObject);
|
|
player.SendPacket(updateObject);
|
|
}
|
|
|
|
public static implicit operator IDoWork<Player>(ValuesUpdateForPlayerWithMaskSender obj) => obj.Invoke;
|
|
}
|
|
|
|
class ScaleCurveData
|
|
{
|
|
public uint StartTimeOffset;
|
|
public CurveInterpolationMode Mode;
|
|
|
|
public Vector2[] CurvePoints;
|
|
public float Curve;
|
|
}
|
|
}
|
|
}
|