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navmeshes now super lightweight (<3 u devi)

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- refactored some stuff
- unhardcoded navmesh loading
- included sharpnav license
This commit is contained in:
Tahir Akhlaq 2017-06-09 04:17:08 +01:00
parent b640c87c69
commit 872e56f8f9
10 changed files with 354 additions and 253 deletions
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159
FFXIVClassic Map Server/actors/chara/Character.cs
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@ -60,6 +60,8 @@ namespace FFXIVClassic_Map_Server.Actors
public Group currentParty = null;
public ContentGroup currentContentGroup = null;
public DateTime lastAiUpdate;
public Character(uint actorID) : base(actorID)
{
//Init timer array to "notimer"
@ -150,10 +152,11 @@ namespace FFXIVClassic_Map_Server.Actors
sw.Stop();
((Zone)zone).pathCalls++;
((Zone)zone).pathCallTime += sw.ElapsedMilliseconds;
if (path.Count == 1)
Program.Log.Error($"mypos: {positionX} {positionY} {positionZ} | targetPos: {x} {y} {z} | step {stepSize} | maxPath {maxPath} | polyRadius {polyRadius}");
Program.Log.Error("[{0}][{1}] Created {2} points in {3} milliseconds", actorId, actorName, path.Count, sw.ElapsedMilliseconds);
if (path.Count == 1)
Program.Log.Info($"mypos: {positionX} {positionY} {positionZ} | targetPos: {x} {y} {z} | step {stepSize} | maxPath {maxPath} | polyRadius {polyRadius}");
//Program.Log.Error("[{0}][{1}] Created {2} points in {3} milliseconds", actorId, actorName, path.Count, sw.ElapsedMilliseconds);
}
}
@ -210,6 +213,11 @@ namespace FFXIVClassic_Map_Server.Actors
public void Update(double deltaTime)
{
// todo: actual ai controllers
// todo: mods to control different params instead of hardcode
// todo: other ai helpers
// time elapsed since last ai update
var diffTime = (DateTime.Now - lastAiUpdate);
if (this is Player)
@ -235,106 +243,89 @@ namespace FFXIVClassic_Map_Server.Actors
{
var spawnDistance = Utils.Distance(positionX, positionY, positionZ, oldPositionX, oldPositionY, oldPositionZ);
// despawn if too far from spawn so client can reload me
if (spawnDistance >= 64.4)
{
despawnOutOfRange = true;
if (target != null)
{
var player = target as Player;
// target zoned, deaggro
target = null;
// tell player to despawn us and we can move back to spawn
if (player != null)
{
// make sure we dont tell player to despawn us twice
targId = player.actorId;
//player.QueuePacket(RemoveActorPacket.BuildPacket(player.actorId, actorId));
}
}
this.isMovingToSpawn = true;
this.positionUpdates.Clear();
this.lastMoveUpdate = this.lastMoveUpdate.AddSeconds(-5);
}
// todo: actual spawn leash and modifiers read from table
// set a leash to path back to spawn even if have target
else if (spawnDistance >= 55)
if (spawnDistance >= 55)
{
this.isMovingToSpawn = true;
this.target = null;
this.positionUpdates.Clear();
this.lastMoveUpdate = this.lastMoveUpdate.AddSeconds(-5);
ClearPositionUpdates();
}
}
// check if player
if (target != null && target is Player)
{
var player = target as Player;
// deaggro if zoning/logging
if (player.playerSession.isUpdatesLocked || player.isZoneChanging || player.isZoning)
{
target = null;
ClearPositionUpdates();
}
}
Player closestPlayer = null;
float closestPlayerDistance = 1000.0f;
foreach (var actor in zone.GetActorsAroundActor(this, 65))
// dont bother checking for any in-range players if going back to spawn
if (!this.isMovingToSpawn)
{
if (actor is Player && actor != this)
foreach (var actor in zone.GetActorsAroundActor(this, 65))
{
var player = actor as Player;
// dont despawn again if we already told target to despawn us
if (despawnOutOfRange && player.actorId != targId)
if (actor is Player && actor != this)
{
//player.QueuePacket(RemoveActorPacket.BuildPacket(player.actorId, this.actorId));
continue;
var player = actor as Player;
// skip if zoning/logging
if (player != null && player.isZoning || player.isZoning || player.playerSession.isUpdatesLocked)
continue;
// find distance between self and target
var distance = Utils.Distance(positionX, positionY, positionZ, player.positionX, player.positionY, player.positionZ);
int maxDistance = player == target ? 27 : 10;
// check target isnt too far
// todo: create cone thing for IsFacing
if (distance <= maxDistance && distance <= closestPlayerDistance && (IsFacing(player) || true))
{
closestPlayerDistance = distance;
closestPlayer = player;
foundActor = true;
}
}
}
// dont aggro if moving to spawn
if (this.isMovingToSpawn)
continue;
// find distance between self and target
var distance = Utils.Distance(positionX, positionY, positionZ, player.positionX, player.positionY, player.positionZ);
int maxDistance = player == target ? 27 : 10;
// check target isnt too far
// todo: create cone thing for IsFacing
if (distance <= maxDistance && distance <= closestPlayerDistance && (IsFacing(player) || true))
// found a target
if (foundActor)
{
// make sure we're not already moving so we dont spam packets
if (!hasMoved)
{
closestPlayerDistance = distance;
closestPlayer = player;
foundActor = true;
// todo: include model size and mob specific distance checks
if (closestPlayerDistance >= 3)
{
FollowTarget(closestPlayer, 2.4f, 5);
}
// too close, spread out
else if (closestPlayerDistance <= 0.64f)
{
QueuePositionUpdate(target.FindRandomPointAroundActor(0.65f, 0.85f));
}
// we have a target, face them
if (target != null)
{
LookAt(target);
}
}
}
}
if (foundActor)
{
if (!hasMoved)
{
if (closestPlayerDistance >= 3)
{
FollowTarget(closestPlayer, 2.4f, 5);
}
// too close, spread out
else if (closestPlayerDistance <= 0.64f)
{
var minRadius = 0.65f;
var maxRadius = 0.85f;
var angle = Program.Random.NextDouble() * Math.PI * 2;
var radius = Math.Sqrt(Program.Random.NextDouble() * (maxRadius - minRadius)) + minRadius;
float x = (float)(radius * Math.Cos(angle));
float z = (float)(radius * Math.Sin(angle));
positionUpdates.Add(new utils.Vector3(positionX + x, positionY, positionZ + z));
hasMoved = true;
}
if (target != null)
{
LookAt(target);
}
}
}
// time elapsed since last move update
var diffMove = (DateTime.Now - lastMoveUpdate);
// player disappeared
@ -357,6 +348,7 @@ namespace FFXIVClassic_Map_Server.Actors
// within spawn range, find a random point
else if (diffMove.Seconds >= 15 && !hasMoved)
{
// pick a random point within 10 yalms or spawn
PathTo(oldPositionX, oldPositionY, oldPositionZ, 2.5f, 7, 10.5f);
// face destination
@ -377,6 +369,7 @@ namespace FFXIVClassic_Map_Server.Actors
// todo: this is retarded. actually no it isnt, i didnt deaggro if out of range..
target = null;
}
// update last ai update time to now
lastAiUpdate = DateTime.Now;
}
}