public DirType CalcWanderMoveDir(Vector2 selfPos, GazeSurroundCom gazeSurroundCom, Vector2 targetPos)
{
float distance = Vector2.Distance(selfPos, targetPos);
//太近
if (distance < gazeSurroundCom.gazeRange.x)
{
if (selfPos.x - targetPos.x > 0)
{
return(DirType.Right);
}
else
{
return(DirType.Left);
}
}
//太远
if (distance > gazeSurroundCom.gazeRange.y)
{
if (selfPos.x - targetPos.x > 0)
{
return(DirType.Left);
}
else
{
return(DirType.Right);
}
}
return(gazeSurroundCom.moveDir);
}
protected override void OnExit(NodeData wData, int runningStatus)
{
EntityWorkData workData = wData as EntityWorkData;
//组件
AnimCom animCom = workData.MEntity.GetCom <AnimCom>();
animCom.SetDefaultAnim();
GazeSurroundCom gazeSurroundCom = workData.MEntity.GetCom <GazeSurroundCom>();
gazeSurroundCom.Disable();
}
protected override void OnEnter(NodeData wData)
{
EntityWorkData workData = wData as EntityWorkData;
//参数
ParamData paramData = workData.GetParam();
int gazeUid = paramData.GetInt();
Vector2 gazeRange = paramData.GetVect2();
//组件
GazeSurroundCom gazeSurroundCom = workData.MEntity.GetCom <GazeSurroundCom>();
gazeSurroundCom.gazeUid = gazeUid;
gazeSurroundCom.gazeRange = gazeRange;
gazeSurroundCom.Enable();
}
protected override void HandleComs(List <BaseCom> comList)
{
GazeSurroundCom gazeSurroundCom = GetCom <GazeSurroundCom>(comList[0]);
TransformCom transCom = GetCom <TransformCom>(comList[1]);
PropertyCom propertyCom = GetCom <PropertyCom>(comList[2]);
if (gazeSurroundCom.gazeUid <= 0)
{
return;
}
Entity gazeEntity = ECSLocate.ECS.GetEntity(gazeSurroundCom.gazeUid);
if (gazeEntity == null)
{
return;
}
Vector2 selfPos = transCom.GetPos();
Vector2 targetPos = gazeEntity.GetCom <TransformCom>().GetPos();
//方向
if (selfPos.x - targetPos.x > 0)
{
transCom.ReqDir = DirType.Left;
}
else
{
transCom.ReqDir = DirType.Right;
}
//移动
gazeSurroundCom.moveDir = CalcWanderMoveDir(selfPos, gazeSurroundCom, targetPos);
Vector3 delta = new Vector3(gazeSurroundCom.moveDir == DirType.Right ? 1 : -1, 0, 0);
delta = delta * propertyCom.MoveSpeed.Curr * Time.deltaTime;
transCom.ReqMove = delta;
}
