protected override void OnExit(NodeData wData, int runningStatus)
{
EntityWorkData workData = wData as EntityWorkData;
//组件
AnimCom animCom = workData.MEntity.GetCom <AnimCom>();
animCom.SetDefaultAnim();
WanderCom wanderCom = workData.MEntity.GetCom <WanderCom>();
wanderCom.Disable();
}
protected override void OnEnter(NodeData wData)
{
EntityWorkData workData = wData as EntityWorkData;
//参数
float wanderRange = workData.GetParam().GetFloat();
//组件
WanderCom wanderCom = workData.MEntity.GetCom <WanderCom>();
wanderCom.WanderRange = wanderRange;
wanderCom.Enable();
}
protected override void HandleComs(List <BaseCom> comList)
{
WanderCom wanderCom = GetCom <WanderCom>(comList[0]);
TransformCom transCom = GetCom <TransformCom>(comList[1]);
Collider2DCom collider2DCom = GetCom <Collider2DCom>(comList[2]);
PropertyCom propertyCom = GetCom <PropertyCom>(comList[3]);
wanderCom.WanderDir = CalcWanderMoveDir(transCom, wanderCom, collider2DCom);
//更新方向
transCom.ReqDir = wanderCom.WanderDir;
//位移
Vector3 delta = new Vector3(wanderCom.WanderDir == DirType.Right ? 1 : -1, 0, 0);
delta = delta * propertyCom.MoveSpeed.Curr * Time.deltaTime;
transCom.ReqMove = delta;
}
public DirType CalcWanderMoveDir(TransformCom transCom, WanderCom wanderCom, Collider2DCom collider2DCom)
{
//碰撞判断
if (wanderCom.WanderDir == DirType.None)
{
return((DirType)UnityEngine.Random.Range((int)DirType.Left, (int)DirType.Right));
}
//不在地面
if (!collider2DCom.Collider.Down)
{
return(wanderCom.WanderDir == DirType.Left ? DirType.Right : DirType.Left);
}
if (collider2DCom.Collider.Left)
{
return(DirType.Right);
}
if (collider2DCom.Collider.Right)
{
return(DirType.Left);
}
//范围判断
if (wanderCom.WanderRange > 0)
{
Vector3 currPos = transCom.GetPos();
if (Vector2.Distance(transCom.CreatePos, currPos) > wanderCom.WanderRange)
{
if (currPos.x - transCom.CreatePos.x > 0)
{
return(DirType.Left);
}
else
{
return(DirType.Right);
}
}
}
return(wanderCom.WanderDir);
}
