mirror of
https://github.com/babalae/better-genshin-impact.git
synced 2026-04-15 21:03:42 +08:00
306 lines
11 KiB
C#
306 lines
11 KiB
C#
using BetterGenshinImpact.Core.Simulator;
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using BetterGenshinImpact.GameTask.AutoPathing.Handler;
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using BetterGenshinImpact.GameTask.AutoPathing.Model;
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using BetterGenshinImpact.GameTask.AutoPathing.Model.Enum;
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using BetterGenshinImpact.GameTask.AutoTrackPath;
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using BetterGenshinImpact.GameTask.Common.BgiVision;
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using BetterGenshinImpact.GameTask.Common.Map;
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using CommunityToolkit.Mvvm.Messaging;
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using CommunityToolkit.Mvvm.Messaging.Messages;
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using Microsoft.Extensions.Logging;
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using OpenCvSharp;
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Vanara.PInvoke;
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using static BetterGenshinImpact.GameTask.Common.TaskControl;
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namespace BetterGenshinImpact.GameTask.AutoPathing;
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public class PathExecutor(CancellationTokenSource cts)
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{
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private readonly CameraRotateTask _rotateTask = new(cts);
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public async Task Pathing(PathingTask task)
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{
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if (!task.Positions.Any())
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{
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Logger.LogWarning("没有路径点，寻路结束");
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return;
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}
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InitializePathing(task);
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var waypoints = ConvertWaypointsForTrack(task.Positions);
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await Delay(100, cts);
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Navigation.WarmUp(); // 提前加载地图特征点
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try
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{
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foreach (var waypoint in waypoints)
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{
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if (waypoint.Type == WaypointType.Teleport.Code)
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{
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await HandleTeleportWaypoint(waypoint);
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}
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else
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{
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// Path不用走得很近，Target需要接近，但都需要先移动到对应位置
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await MoveTo(waypoint);
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if (waypoint.Type == WaypointType.Target.Code || !string.IsNullOrEmpty(waypoint.Action))
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{
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await MoveCloseTo(waypoint);
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// 到达点位后执行 action
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await AfterMoveToTarget(waypoint);
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}
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}
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}
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}
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finally
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{
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// 不管咋样，松开所有按键
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_W);
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Simulation.SendInput.Mouse.RightButtonUp();
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}
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}
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private void InitializePathing(PathingTask task)
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{
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task.Positions.First().Type = WaypointType.Teleport.Code;
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WeakReferenceMessenger.Default.Send(new PropertyChangedMessage<object>(this,
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"UpdateCurrentPathing", new object(), task));
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}
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private List<WaypointForTrack> ConvertWaypointsForTrack(List<Waypoint> positions)
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{
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// 把 X Y 转换为 MatX MatY
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return positions.Select(waypoint => new WaypointForTrack(waypoint)).ToList();
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}
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private async Task HandleTeleportWaypoint(WaypointForTrack waypoint)
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{
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var forceTp = waypoint.Action == ActionEnum.ForceTp.Code;
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var (tpX, tpY) = await new TpTask(cts).Tp(waypoint.GameX, waypoint.GameY, forceTp);
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var (tprX, tprY) = MapCoordinate.GameToMain2048(tpX, tpY);
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EntireMap.Instance.SetPrevPosition((float)tprX, (float)tprY); // 通过上一个位置直接进行局部特征匹配
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}
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private async Task MoveTo(WaypointForTrack waypoint)
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{
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var screen = CaptureToRectArea();
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var position = Navigation.GetPosition(screen);
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var targetOrientation = Navigation.GetTargetOrientation(waypoint, position);
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Logger.LogInformation("粗略接近途经点，位置({x2},{y2})", $"{waypoint.GameX:F1}", $"{waypoint.GameY:F1}");
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await _rotateTask.WaitUntilRotatedTo(targetOrientation, 5);
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var startTime = DateTime.UtcNow;
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var lastPositionRecord = DateTime.UtcNow;
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var fastMode = false;
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var prevPositions = new List<Point2f>();
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// 按下w，一直走
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Simulation.SendInput.Keyboard.KeyDown(User32.VK.VK_W);
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while (!cts.IsCancellationRequested)
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{
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var now = DateTime.UtcNow;
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if ((now - startTime).TotalSeconds > 240)
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{
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Logger.LogWarning("执行超时，跳过路径点");
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break;
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}
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screen = CaptureToRectArea();
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position = Navigation.GetPosition(screen);
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var distance = Navigation.GetDistance(waypoint, position);
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Debug.WriteLine($"接近目标点中，距离为{distance}");
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if (distance < 4)
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{
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Logger.LogInformation("到达路径点附近");
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break;
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}
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if (distance > 500)
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{
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Logger.LogWarning("距离过远，跳过路径点");
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break;
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}
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// 非爬行状态下，检测是否卡死
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if (waypoint.MoveMode != MoveModeEnum.Climb.Code)
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{
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if ((now - lastPositionRecord).TotalMilliseconds > 1000)
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{
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lastPositionRecord = now;
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prevPositions.Add(position);
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if (prevPositions.Count > 8)
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{
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var delta = prevPositions[^1] - prevPositions[^8];
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if (Math.Abs(delta.X) + Math.Abs(delta.Y) < 3)
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{
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Logger.LogWarning("疑似卡死，尝试脱离并跳过路径点");
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await EscapeTrap();
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return;
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}
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}
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}
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}
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// 旋转视角
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targetOrientation = Navigation.GetTargetOrientation(waypoint, position);
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_rotateTask.RotateToApproach(targetOrientation, screen);
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// 根据指定方式进行移动
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if (waypoint.MoveMode == MoveModeEnum.Fly.Code)
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{
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var isFlying = Bv.GetMotionStatus(screen) == MotionStatus.Fly;
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if (!isFlying)
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{
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Debug.WriteLine("未进入飞行状态，按下空格");
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_SPACE);
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await Delay(200, cts);
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}
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continue;
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}
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if (waypoint.MoveMode == MoveModeEnum.Jump.Code)
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{
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_SPACE);
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await Delay(200, cts);
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continue;
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}
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// 只有设置为run才会疾跑
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if (waypoint.MoveMode == MoveModeEnum.Run.Code)
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{
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if (distance > 20 != fastMode) // 距离大于20时可以使用疾跑/自由泳
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{
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if (fastMode)
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{
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Simulation.SendInput.Mouse.RightButtonUp();
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}
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else
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{
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Simulation.SendInput.Mouse.RightButtonDown();
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}
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fastMode = !fastMode;
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}
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}
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await Delay(100, cts);
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}
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// 抬起w键
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_W);
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}
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private bool IsStuck(DateTime now, DateTime lastPositionRecord, List<Point2f> prevPositions, Point2f position)
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{
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if ((now - lastPositionRecord).TotalMilliseconds > 1000)
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{
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prevPositions.Add(position);
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if (prevPositions.Count > 8)
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{
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var delta = prevPositions[^1] - prevPositions[^8];
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if (Math.Abs(delta.X) + Math.Abs(delta.Y) < 3)
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{
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return true;
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}
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}
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}
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return false;
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}
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private async Task EscapeTrap()
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{
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// 脱离攀爬状态
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_W);
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await Delay(1500, cts);
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_X);
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await Delay(500, cts);
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// 向后移动
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Simulation.SendInput.Keyboard.KeyDown(User32.VK.VK_S);
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await Task.Delay(1500);
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_S);
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// 向左移动
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Simulation.SendInput.Keyboard.KeyDown(User32.VK.VK_A);
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_SPACE);
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await Task.Delay(1000);
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_A);
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_X);
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await Delay(500, cts);
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// 向右移动
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Simulation.SendInput.Keyboard.KeyDown(User32.VK.VK_D);
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await Task.Delay(300);
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_SPACE);
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await Task.Delay(700);
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_D);
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_X);
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await Delay(500, cts);
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// 跳跃
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Simulation.SendInput.Keyboard.KeyPress(User32.VK.VK_SPACE);
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await Task.Delay(200); // 等待跳跃动作
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}
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private async Task MoveCloseTo(WaypointForTrack waypoint)
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{
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var screen = CaptureToRectArea();
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var position = Navigation.GetPosition(screen);
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var targetOrientation = Navigation.GetTargetOrientation(waypoint, position);
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Logger.LogInformation("精确接近目标点，位置({x2},{y2})", $"{waypoint.GameX:F1}", $"{waypoint.GameY:F1}");
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if (waypoint.MoveMode == MoveModeEnum.Fly.Code && waypoint.Action == ActionEnum.StopFlying.Code)
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{
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//下落攻击接近目的地
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Logger.LogInformation("动作：下落攻击");
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Simulation.SendInput.Mouse.LeftButtonClick();
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await Delay(1000, cts);
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}
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await _rotateTask.WaitUntilRotatedTo(targetOrientation, 2);
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var stepsTaken = 0;
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while (!cts.IsCancellationRequested)
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{
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stepsTaken++;
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if (stepsTaken > 20)
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{
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Logger.LogWarning("精确接近超时");
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break;
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}
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screen = CaptureToRectArea();
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position = Navigation.GetPosition(screen);
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if (Navigation.GetDistance(waypoint, position) < 2)
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{
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Logger.LogInformation("已到达路径点");
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break;
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}
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await _rotateTask.WaitUntilRotatedTo(targetOrientation, 2);
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// 小碎步接近
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Simulation.SendInput.Keyboard.KeyDown(User32.VK.VK_W).Sleep(60).KeyUp(User32.VK.VK_W);
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await Delay(50, cts);
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}
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Simulation.SendInput.Keyboard.KeyUp(User32.VK.VK_W);
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// 到达目的地后停顿一秒
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await Delay(1000, cts);
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}
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private async Task AfterMoveToTarget(Waypoint waypoint)
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{
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if (waypoint.Action == ActionEnum.NahidaCollect.Code
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|| waypoint.Action == ActionEnum.PickAround.Code
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|| waypoint.Action == ActionEnum.Fight.Code)
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{
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var handler = ActionFactory.GetHandler(waypoint.Action);
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await handler.RunAsync(cts);
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await Delay(800, cts);
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}
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}
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}
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