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Core/Transports: Localized transport objects within each map

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Port From (https://github.com/TrinityCore/TrinityCore/commit/cace41449771bbe692e1a45c4d38b15a12f6496e)
This commit is contained in:
hondacrx
2022-06-16 14:08:22 -04:00
parent 30525b4567
commit 37d62e3a32
9 changed files with 208 additions and 208 deletions
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Source/Game/Maps/TransportManager.cs
+73 -92
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@@ -72,15 +72,7 @@ namespace Game.Maps
// paths are generated per template, saves us from generating it again in case of instanced transports
TransportTemplate transport = new();
List<uint> mapsUsed = new();
GeneratePath(goInfo, transport, mapsUsed);
_transportTemplates[entry] = transport;
// transports in instance are only on one map
if (transport.InInstance)
_instanceTransports.Add(mapsUsed.First(), entry);
GeneratePath(goInfo, transport);
++count;
} while (result.NextRow());
@@ -118,7 +110,8 @@ namespace Game.Maps
uint phaseId = result.Read<uint>(3);
uint phaseGroupId = result.Read<uint>(4);
if (GetTransportTemplate(entry) == null)
TransportTemplate transportTemplate = GetTransportTemplate(entry);
if (transportTemplate == null)
{
Log.outError(LogFilter.Sql, $"Table `transports` have transport (GUID: {guid} Entry: {entry}) with unknown gameobject `entry` set, skipped.");
continue;
@@ -167,6 +160,9 @@ namespace Game.Maps
spawn.PhaseId = phaseId;
spawn.PhaseGroup = phaseGroupId;
foreach (uint mapId in transportTemplate.MapIds)
_transportsByMap[mapId].Add(spawn);
_transportSpawns[guid] = spawn;
} while (result.NextRow());
@@ -321,7 +317,7 @@ namespace Game.Maps
}
}
void GeneratePath(GameObjectTemplate goInfo, TransportTemplate transport, List<uint> mapsUsed)
void GeneratePath(GameObjectTemplate goInfo, TransportTemplate transport)
{
uint pathId = goInfo.MoTransport.taxiPathID;
TaxiPathNodeRecord[] path = CliDB.TaxiPathNodesByPath[pathId];
@@ -360,21 +356,21 @@ namespace Game.Maps
if (node.ArrivalEventID != 0 || node.DepartureEventID != 0)
events.Add(node);
mapsUsed.Add(node.ContinentID);
transport.MapIds.Add(node.ContinentID);
}
if (leg.Spline == null)
InitializeLeg(leg, transport.Events, pathPoints, pauses, events, goInfo, ref totalTime);
if (mapsUsed.Count > 1)
if (transport.MapIds.Count > 1)
{
foreach (uint mapId in mapsUsed)
foreach (uint mapId in transport.MapIds)
Cypher.Assert(!CliDB.MapStorage.LookupByKey(mapId).Instanceable());
transport.InInstance = false;
}
else
transport.InInstance = CliDB.MapStorage.LookupByKey(mapsUsed.First()).Instanceable();
transport.InInstance = CliDB.MapStorage.LookupByKey(transport.MapIds.First()).Instanceable();
transport.TotalPathTime = totalTime;
transport.PathLegs.Add(leg);
@@ -403,23 +399,20 @@ namespace Game.Maps
animNode.TotalTime = timeSeg;
}
public Transport CreateTransport(uint entry, ulong guid = 0, Map map = null, PhaseUseFlagsValues phaseUseFlags = 0, uint phaseId = 0, uint phaseGroupId = 0)
public Transport CreateTransport(uint entry, Map map, ulong guid = 0, PhaseUseFlagsValues phaseUseFlags = 0, uint phaseId = 0, uint phaseGroupId = 0)
{
// instance case, execute GetGameObjectEntry hook
if (map != null)
// SetZoneScript() is called after adding to map, so fetch the script using map
InstanceMap instanceMap = map.ToInstanceMap();
if (instanceMap != null)
{
// SetZoneScript() is called after adding to map, so fetch the script using map
if (map.IsDungeon())
{
InstanceScript instance = ((InstanceMap)map).GetInstanceScript();
if (instance != null)
entry = instance.GetGameObjectEntry(0, entry);
}
if (entry == 0)
return null;
InstanceScript instance = instanceMap.GetInstanceScript();
if (instance != null)
entry = instance.GetGameObjectEntry(0, entry);
}
if (entry == 0)
return null;
TransportTemplate tInfo = GetTransportTemplate(entry);
if (tInfo == null)
{
@@ -446,7 +439,7 @@ namespace Game.Maps
// initialize the gameobject base
ulong guidLow = guid != 0 ? guid : map.GenerateLowGuid(HighGuid.Transport);
if (!trans.Create(guidLow, entry, mapId, x, y, z, o, 255))
if (!trans.Create(guidLow, entry, x, y, z, o))
return null;
PhasingHandler.InitDbPhaseShift(trans.GetPhaseShift(), phaseUseFlags, phaseId, phaseGroupId);
@@ -462,42 +455,27 @@ namespace Game.Maps
}
// use preset map for instances (need to know which instance)
trans.SetMap(map != null ? map : Global.MapMgr.CreateMap(mapId, null));
if (map != null && map.IsDungeon())
trans.m_zoneScript = map.ToInstanceMap().GetInstanceScript();
trans.SetMap(map);
if (instanceMap != null)
trans.m_zoneScript = instanceMap.GetInstanceScript();
// Passengers will be loaded once a player is near
Global.ObjAccessor.AddObject(trans);
trans.GetMap().AddToMap(trans);
map.AddToMap(trans);
return trans;
}
public void SpawnContinentTransports()
public void CreateTransportsForMap(Map map)
{
uint oldMSTime = Time.GetMSTime();
uint count = 0;
foreach (var pair in _transportSpawns)
if (!GetTransportTemplate(pair.Value.TransportGameObjectId).InInstance)
if (CreateTransport(pair.Value.TransportGameObjectId, pair.Value.SpawnId, null, pair.Value.PhaseUseFlags, pair.Value.PhaseId, pair.Value.PhaseGroup))
++count;
Log.outInfo(LogFilter.ServerLoading, "Spawned {0} continent transports in {1} ms", count, Time.GetMSTimeDiffToNow(oldMSTime));
}
public void CreateInstanceTransports(Map map)
{
var mapTransports = _instanceTransports.LookupByKey(map.GetId());
var mapTransports = _transportsByMap.LookupByKey(map.GetId());
// no transports here
if (mapTransports.Empty())
return;
// create transports
foreach (var transportGameObjectId in mapTransports)
CreateTransport(transportGameObjectId, 0, map);
foreach (var transport in mapTransports)
CreateTransport(transport.TransportGameObjectId, map, transport.SpawnId, transport.PhaseUseFlags, transport.PhaseId, transport.PhaseGroup);
}
public TransportTemplate GetTransportTemplate(uint entry)
@@ -516,7 +494,7 @@ namespace Game.Maps
}
Dictionary<uint, TransportTemplate> _transportTemplates = new();
MultiMap<uint, uint> _instanceTransports = new();
MultiMap<uint, TransportSpawn> _transportsByMap = new();
Dictionary<uint, TransportAnimation> _transportAnimations = new();
Dictionary<ulong, TransportSpawn> _transportSpawns = new();
}
@@ -553,34 +531,29 @@ namespace Game.Maps
public List<TransportPathLeg> PathLegs = new();
public List<TransportPathEvent> Events = new();
public List<uint> MapIds = new();
public bool InInstance;
public Position ComputePosition(uint time, out TransportMovementState moveState, out int legIndex)
{
moveState = TransportMovementState.Moving;
legIndex = 0;
time %= TotalPathTime;
// find leg
legIndex = 0;
while (PathLegs[legIndex].StartTimestamp + PathLegs[legIndex].Duration <= time)
{
++legIndex;
if (PathLegs.Count >= legIndex)
return null;
}
var legItr = PathLegs[legIndex];
TransportPathLeg leg = GetLegForTime(time);
if (leg == null)
return null;
// find segment
uint prevSegmentTime = legItr.StartTimestamp;
uint prevSegmentTime = leg.StartTimestamp;
var segmentIndex = 0;
double distanceMoved = 0.0;
bool isOnPause = false;
for (segmentIndex = 0; segmentIndex < legItr.Segments.Count; ++segmentIndex)
for (segmentIndex = 0; segmentIndex < leg.Segments.Count; ++segmentIndex)
{
var segment = legItr.Segments[segmentIndex];
var segment = leg.Segments[segmentIndex];
if (time < segment.SegmentEndArrivalTimestamp)
break;
@@ -594,28 +567,57 @@ namespace Game.Maps
prevSegmentTime = segment.SegmentEndArrivalTimestamp + segment.Delay;
}
var pathSegment = legItr.Segments[segmentIndex];
var pathSegment = leg.Segments[segmentIndex];
if (!isOnPause)
distanceMoved += CalculateDistanceMoved(
(double)(time - prevSegmentTime) * 0.001,
(double)(pathSegment.SegmentEndArrivalTimestamp - prevSegmentTime) * 0.001,
segmentIndex == 0,
segmentIndex == legItr.Segments.Count);
segmentIndex == leg.Segments.Count);
int splineIndex = 0;
float splinePointProgress = 0;
legItr.Spline.ComputeIndex((float)Math.Min(distanceMoved / legItr.Spline.Length(), 1.0), ref splineIndex, ref splinePointProgress);
leg.Spline.ComputeIndex((float)Math.Min(distanceMoved / leg.Spline.Length(), 1.0), ref splineIndex, ref splinePointProgress);
Vector3 pos, dir;
legItr.Spline.Evaluate_Percent(splineIndex, splinePointProgress, out pos);
legItr.Spline.Evaluate_Derivative(splineIndex, splinePointProgress, out dir);
leg.Spline.Evaluate_Percent(splineIndex, splinePointProgress, out pos);
leg.Spline.Evaluate_Derivative(splineIndex, splinePointProgress, out dir);
moveState = isOnPause ? TransportMovementState.WaitingOnPauseWaypoint : TransportMovementState.Moving;
legIndex = PathLegs.IndexOf(leg);
return new Position(pos.X, pos.Y, pos.Z, MathF.Atan2(dir.Y, dir.X) + MathF.PI);
}
public TransportPathLeg GetLegForTime(uint time)
{
int legIndex = 0;
while (PathLegs[legIndex].StartTimestamp + PathLegs[legIndex].Duration <= time)
{
++legIndex;
if (PathLegs.Count >= legIndex)
return null;
}
return PathLegs[legIndex];
}
public uint GetNextPauseWaypointTimestamp(uint time)
{
TransportPathLeg leg = GetLegForTime(time);
if (leg == null)
return time;
int segmentIndex = 0;
for (; segmentIndex != leg.Segments.Count - 1; ++segmentIndex)
if (time < leg.Segments[segmentIndex].SegmentEndArrivalTimestamp + leg.Segments[segmentIndex].Delay)
break;
return leg.Segments[segmentIndex].SegmentEndArrivalTimestamp + leg.Segments[segmentIndex].Delay;
}
double CalculateDistanceMoved(double timePassedInSegment, double segmentDuration, bool isFirstSegment, bool isLastSegment)
{
if (isFirstSegment)
@@ -669,27 +671,6 @@ namespace Game.Maps
+ (2.0 * AccelerationRate * accelerationTime1 - segmentTimeSpentAccelerating * AccelerationRate) * 0.5 * segmentTimeSpentAccelerating;
}
}
public uint GetNextPauseWaypointTimestamp(uint time)
{
var legIndex = 0;
while (PathLegs[legIndex].StartTimestamp + PathLegs[legIndex].Duration <= time)
{
++legIndex;
if (legIndex >= PathLegs.Count)
return time;
}
var leg = PathLegs[legIndex];
var segmentIndex = 0;
for (; segmentIndex != leg.Segments.Count - 1; ++segmentIndex)
if (time < leg.Segments[segmentIndex].SegmentEndArrivalTimestamp + leg.Segments[segmentIndex].Delay)
break;
return leg.Segments[segmentIndex].SegmentEndArrivalTimestamp + leg.Segments[segmentIndex].Delay;
}
}
public class SplineRawInitializer