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using System;
using UnityEngine;
using UnityEngine.AI;
using XUtliPoolLib;
namespace XMainClient
{
internal class XAIMove : XSingleton<XAIMove>
{
private Vector3 _arena_center = Vector3.zero;
public bool NavToTarget(XEntity host, Vector3 oTargetPos, float speed)
{
bool flag = host == null || host.Nav == null;
return !flag && this.NavToPos(host, oTargetPos, speed);
}
public bool NavToPos(XEntity host, Vector3 targetpos, float speed)
{
bool flag = (host.EngineObject.Position - targetpos).magnitude <= 2f;
if (flag)
{
Vector3 vector = host.EngineObject.Position - targetpos;
vector.y = 0f;
host.Net.ReportMoveAction(targetpos, speed, false, false, false, XSingleton<XCommon>.singleton.AngleToFloat(-vector));
}
else
{
NavMeshHit navMeshHit;
bool flag2 = !NavMesh.SamplePosition(host.EngineObject.Position, out navMeshHit, 1f, -1);
if (flag2)
{
host.Net.ReportMoveAction(targetpos, speed, false, false, false, XSingleton<XCommon>.singleton.AngleToFloat(targetpos - host.EngineObject.Position));
}
else
{
XNavigationEventArgs @event = XEventPool<XNavigationEventArgs>.GetEvent();
@event.Firer = host;
@event.Dest = targetpos;
@event.CameraFollow = false;
XSingleton<XEventMgr>.singleton.FireEvent(@event);
bool flag3 = !host.Nav.IsOnNav;
if (flag3)
{
@event.Dest = targetpos + (host.EngineObject.Position - targetpos).normalized * 2f;
XSingleton<XEventMgr>.singleton.FireEvent(@event);
bool flag4 = !host.Nav.IsOnNav;
if (flag4)
{
host.Net.ReportMoveAction(targetpos, speed, false, false, false, XSingleton<XCommon>.singleton.AngleToFloat(targetpos - host.EngineObject.Position));
}
}
}
}
return true;
}
public bool RotateToTarget(XEntity entity, XEntity target)
{
Vector3 position = target.EngineObject.Position;
Vector3 position2 = entity.EngineObject.Position;
Vector3 dir = position - position2;
float magnitude = dir.magnitude;
entity.Net.ReportRotateAction(dir);
return true;
}
public bool FindNavPath(XEntity entity)
{
return entity.AI.RefreshNavTarget();
}
public bool ActionMove(XEntity entity, Vector3 dir, Vector3 dest, float speed)
{
bool flag = entity.Nav != null;
if (flag)
{
this.ActionNav(entity, dest, speed);
}
else
{
bool flag2 = entity.Fly != null;
if (flag2)
{
dest.y = entity.Fly.CurrentHeight + XSingleton<XScene>.singleton.TerrainY(dest);
}
entity.Net.ReportMoveAction(dest, speed * entity.AI.MoveSpeed, false, false, false, 0f);
XSecurityStatistics xsecurityStatistics = XSecurityStatistics.TryGetStatistics(entity);
}
return true;
}
public bool ActionNav(XEntity entity, Vector3 dest, float speedRatio = 1f)
{
XNavigationEventArgs @event = XEventPool<XNavigationEventArgs>.GetEvent();
@event.Firer = entity;
@event.Dest = dest;
@event.CameraFollow = false;
@event.SpeedRatio = speedRatio;
return XSingleton<XEventMgr>.singleton.FireEvent(@event);
}
public bool ActionRotate(XEntity entity, float degree, float speed, int type)
{
Vector3 dir = Quaternion.Euler(new Vector3(0f, degree, 0f)) * ((type == 0) ? entity.EngineObject.Forward : Vector3.forward);
entity.Net.ReportRotateAction(dir, speed, 0L);
return true;
}
public bool RotateToTarget(XEntity entity)
{
bool flag = entity.AI.Target == null;
bool result;
if (flag)
{
result = false;
}
else
{
entity.Net.ReportRotateAction(entity.AI.Target.EngineObject.Position - entity.EngineObject.Position, entity.Attributes.RotateSpeed, 0L);
result = true;
}
return result;
}
public bool UpdateNavigation(XEntity entity, int dir, int oldDir)
{
Vector3 vector = entity.AI.Patrol.GetCurNavigationPoint();
bool flag = vector == Vector3.zero;
bool result;
if (flag)
{
result = false;
}
else
{
bool flag2 = dir != oldDir;
if (flag2)
{
entity.AI.Patrol.ToggleNavDir();
vector = entity.AI.Patrol.GetNextNavPos();
}
else
{
bool flag3 = (entity.EngineObject.Position - vector).magnitude <= 0.5f || entity.AI.Patrol.IsInNavGap;
if (flag3)
{
bool isInNavGap = entity.AI.Patrol.IsInNavGap;
if (isInNavGap)
{
float num = Time.realtimeSinceStartup - entity.AI.Patrol.NavNodeFinishTime;
bool flag4 = num < entity.AI.Patrol.GetCurNavGap();
if (flag4)
{
return true;
}
vector = entity.AI.Patrol.GetNextNavPos();
}
else
{
bool flag5 = entity.AI.Patrol.GetCurNavGap() > 0f;
if (flag5)
{
entity.AI.Patrol.NavNodeFinishTime = Time.realtimeSinceStartup;
entity.AI.Patrol.IsInNavGap = true;
return true;
}
vector = entity.AI.Patrol.GetNextNavPos();
}
}
}
entity.AI.Patrol.IsInNavGap = false;
//(entity.EngineObject.Position - vector).y = 0f;
//!
//(entity.EngineObject.Position - vector).y = 0f;
Vector3 p = entity.EngineObject.Position;
p.y = vector.y;
entity.EngineObject.Position = p;
this.NavToPos(entity, vector, entity.AI.MoveSpeed);
result = true;
}
return result;
}
public bool IsPointInMap(Vector3 pos)
{
return XSingleton<XScene>.singleton.IsWalkable(pos);
}
}
}
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