89 lines
2.3 KiB
C#
89 lines
2.3 KiB
C#
|
using SHADE;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
using System.Threading.Tasks;
|
|||
|
|
|
|||
|
|
namespace SHADE_Scripting.Gameplay.AIBehaviour.AIRework.States
|
|||
|
|
{
|
|||
|
|
public class PatrolState: AIBaseState
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
Random rand;
|
|||
|
|
Vector3 lastFramePos;
|
|||
|
|
|
|||
|
|
float stuckTimer ;
|
|||
|
|
|
|||
|
|
|
|||
|
|
public PatrolState(StateMachine machine) : base(machine)
|
|||
|
|
{
|
|||
|
|
stateName = "Patrol";
|
|||
|
|
rand = new Random();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void OnEnter()
|
|||
|
|
{
|
|||
|
|
Navigation nav = machine.GetComponent<Navigation>();
|
|||
|
|
Transform transform = machine.GetComponent<Transform>();
|
|||
|
|
if (nav && transform)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
int index = rand.Next(0, ai.patrolPointPool.Count() - 1);
|
|||
|
|
Transform dest = ai.patrolPointPool.ElementAt(index);
|
|||
|
|
if (dest)
|
|||
|
|
{
|
|||
|
|
nav.MoveTo(dest.GlobalPosition);
|
|||
|
|
Debug.Log("Moving to" + dest.GlobalPosition.ToString());
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
lastFramePos = transform.GlobalPosition;
|
|||
|
|
|
|||
|
|
stuckTimer = 0.0f;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void update()
|
|||
|
|
{
|
|||
|
|
Navigation nav = machine.GetComponent<Navigation>();
|
|||
|
|
Transform transform = machine.GetComponent<Transform>();
|
|||
|
|
RigidBody rigid = machine.GetComponent<RigidBody>();
|
|||
|
|
if(nav && transform && rigid)
|
|||
|
|
{
|
|||
|
|
rigid.LinearVelocity = nav.GetForward() * ai.patrolSpeed;
|
|||
|
|
Vector3 d = lastFramePos - transform.GlobalPosition;
|
|||
|
|
if (d.GetSqrMagnitude() < 0.001f)
|
|||
|
|
{
|
|||
|
|
stuckTimer += Time.DeltaTimeF;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
if (nav.ReachedTarget())
|
|||
|
|
{
|
|||
|
|
machine.SetState(typeof(IdleState));
|
|||
|
|
}
|
|||
|
|
lastFramePos = transform.GlobalPosition;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
if(stuckTimer >= 0.5f)
|
|||
|
|
{
|
|||
|
|
machine.SetState(typeof(IdleState));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (ai.ShouldTransitAlert())
|
|||
|
|
{
|
|||
|
|
machine.SetState(typeof(AlertState));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public override void fixedUpdate()
|
|||
|
|
{
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|