55 lines
2.2 KiB
C#
55 lines
2.2 KiB
C#
using System;
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using UnityEngine;
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namespace ET
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{
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[ActorMessageHandler]
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public class Frame_ClickMapHandler : AMActorLocationHandler<Unit, Frame_ClickMap>
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{
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protected override async ETTask Run(Unit unit, Frame_ClickMap message)
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{
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if (!unit.IsTeamLeader) return;
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if (unit.teamState != TeamState.None) return;
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if (unit.isAI) return;
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Vector2 target = new(message.UnitInfo.X, message.UnitInfo.Y);
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MoveToTarget(unit, target, message.UnitInfo.YAngle).Coroutine();
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await ETTask.CompletedTask;
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}
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private async ETVoid MoveToTarget(Unit unit, Vector2 target, int yAngle)
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{
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try
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{
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MoveHelper.MoveTo(unit, target, yAngle).Coroutine();
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Team team = TeamComponent.Instance.Get(unit.TeamLeaderId);
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foreach (Unit item in team.GetUnits())
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{
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if (item.IsTeamLeader)
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continue;
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await TimerComponent.Instance.WaitAsync(300);
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if (!item)
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continue;
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UnitScene unitScene = item.GetComponent<UnitScene>();
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Vector2 delta = CalucateDistanceXandY(unitScene.Position, target);
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int index = team.GetIndex(item.Id);
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Vector2 targetPos = new(target.x - delta.x * index, target.y - delta.y * index);
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MoveHelper.MoveTo(item, targetPos).Coroutine(); // 移动到目标点, 返回false表示协程取消
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}
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}
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catch (Exception e)
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{
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Log.Error(e);
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}
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}
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private static Vector2 CalucateDistanceXandY(Vector2 posA, Vector2 posB)
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{
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const float TeamDistanceBetweenUnits = 0.8f;
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float dx = posB.x - posA.x;
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int positive = dx >= 0 ? 1 : -1;
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float gradient = (posB.y - posA.y) / dx;
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return new Vector2(positive * TeamDistanceBetweenUnits / Mathf.Sqrt(1 + gradient * gradient)
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, positive * gradient * TeamDistanceBetweenUnits / Mathf.Sqrt(1 + gradient * gradient));
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}
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}
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} |