HTC触摸板输入方向判断（新版2.0）

最新推荐文章于 2021-10-18 22:17:09 发布

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最新推荐文章于 2021-10-18 22:17:09 发布

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分类专栏： VR 文章标签： stramvr htc

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public SteamVR_ActionSet uimovieActionSet;
public SteamVR_Action_Vector2 uiMovieAction= SteamVR_Input.GetAction<SteamVR_Action_Vector2>("magicview", "uimove");
public SteamVR_Action_Boolean sureAction = SteamVR_Input.GetAction<SteamVR_Action_Boolean>("magicview", "sure");
public SteamVR_Input_Sources hand;
// Use this for initialization
void Start () {
    uimovieActionSet.Activate(hand);
}

void Update ()
{   
    if (sureAction[hand].stateDown)
    {
        if (GetDirection(Vector2.up))
        {
            Debug.Log("上");
        }
        if (GetDirection(Vector2.left))
        {
            Debug.Log("左");
        }
        if (GetDirection(Vector2.right))
        {
            Debug.Log("右");
        }
        if (GetDirection(Vector2.down))
        {
            Debug.Log("下");
        }
    }
}

bool GetDirection(Vector2 direction) {
    Vector2 vector2 = uiMovieAction[hand].axis;
    if (Vector2.Angle(direction, vector2) < 45)
        return true;
    return false;
}