Line data    Source code

       1             : /*
       2             :    This program is free software: you can redistribute it and/or modify
       3             :    it under the terms of the GNU General Public License as published by
       4             :    the Free Software Foundation, either version 3 of the License, or
       5             :    (at your option) any later version.
       6             : 
       7             :    This program is distributed in the hope that it will be useful,
       8             :    but WITHOUT ANY WARRANTY; without even the implied warranty of
       9             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      10             :    GNU General Public License for more details.
      11             : 
      12             :    You should have received a copy of the GNU General Public License
      13             :    along with this program.  If not, see <http://www.gnu.org/licenses/>.
      14             :  */
      15             : #pragma once
      16             : 
      17             : class Empty::OpticalFlow : public AP_HAL::OpticalFlow {
      18             : public:
      19           0 :     void init() override { }
      20           0 :     bool read(Data_Frame& frame) override { return false; }
      21   269689784 :     void push_gyro(float gyro_x, float gyro_y, float dt) override { };
      22    41686716 :     void push_gyro_bias(float gyro_bias_x, float gyro_bias_y) override { }
      23             : };