69 lines
2.2 KiB
C#
69 lines
2.2 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using System.Linq;
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using BITKit;
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using Microsoft.Extensions.DependencyInjection;
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using NodeCanvas.Framework;
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using Project.B.CharacterController;
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using Project.B.Entities;
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using UnityEngine;
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using UnityEngine.AI;
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namespace Net.Project.B.Quest
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{
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public class GuidePlayerToPosition : ActionTask<Transform>
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{
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public BBParameter<LineRenderer> LineRenderer;
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private ICharacterController _characterController;
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private NavMeshAgent _agent;
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private readonly NavMeshPath _navMeshPath = new();
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protected override string info =>
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_characterController is null ? "未初始化" : $"状态:{_navMeshPath.status.ToString()}";
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protected override string OnInit()
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{
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LineRenderer.value.enabled = false;
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return base.OnInit();
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}
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protected override void OnExecute()
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{
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LineRenderer.value.enabled = true;
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var playerFactory = BITApp.ServiceProvider.GetService<IPlayerFactory>();
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var player = playerFactory.Entities.First().Value;
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_characterController=player.ServiceProvider.GetRequiredService<ICharacterController>();
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}
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protected override void OnUpdate()
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{
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if (NavMesh.CalculatePath(_characterController.Position, agent.position, NavMesh.AllAreas, _navMeshPath))
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{
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DrawPath(_navMeshPath);
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}
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if(Vector3.Distance(_characterController.Position,agent.position)<1f)
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{
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EndAction(true);
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}
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}
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protected override void OnStop(bool interrupted)
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{
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base.OnStop(interrupted);
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LineRenderer.value.enabled = false;
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}
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private void DrawPath(NavMeshPath path)
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{
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LineRenderer.value.positionCount = path.corners.Length;
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var newPath = path.corners;
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for (var i = 0; i < path.corners.Length; i++)
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{
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newPath[i] = new Vector3(path.corners[i].x, path.corners[i].y + 0.1f, path.corners[i].z);
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}
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LineRenderer.value.SetPositions(newPath);
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}
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}
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}
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