public void Update()
{
if (mIsEnabled == false)
{
return;
}
Camera cam = Game.Instance.MainCamera;
if (cam != null)
{
mNeatRect = cam.pixelRect;
mNeatRect.xMin -= 65f;
mNeatRect.xMax += 65f;
mNeatRect.yMin -= 65f;
mNeatRect.yMax += 65f;
//目前只处理NPC
if (mIsEnableNpcModelCull == true)
{
using (var enumerator = NpcManager.Instance.AllNpc.GetEnumerator())
{
while (enumerator.MoveNext())
{
var actorMono = enumerator.Current.Value;
NpcPlayer npcPlayer = actorMono.BindActor as NpcPlayer;
if (npcPlayer != null)
{
Vector3 pos = cam.WorldToScreenPoint(actorMono.transform.position);
// 在屏幕范围内
if (mNeatRect.Contains(pos))
{
// 离主角一定距离外需要隐藏，主角骑上坐骑的一瞬间位置是0，所以要排除主角位置是0的情况
Actor localPlayer = Game.Instance.GetLocalPlayer();
if (localPlayer != null && localPlayer.ActorTrans.position.Equals(Vector3.zero) == false && (npcPlayer.ActorTrans.position - localPlayer.ActorTrans.position).sqrMagnitude >= mNpcMaxVisibleDistanceSquare)
{
npcPlayer.mAvatarCtrl.UnloadModel();
npcPlayer.GetBehavior <ShadowBehavior>().HideFakeShadow = true;
npcPlayer.ShowTextName(false);
}
else
{
npcPlayer.mAvatarCtrl.ReloadModel();
npcPlayer.GetBehavior <ShadowBehavior>().HideFakeShadow = false;
npcPlayer.ShowTextName(true);
}
}
else
{
npcPlayer.mAvatarCtrl.UnloadModel();
npcPlayer.ShowTextName(false);
}
}
}
}
}
}
}
