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Copter: Guided: support terrain following

This commit is contained in:
Leonard Hall 2021-07-08 18:16:52 +09:30 committed by Randy Mackay
parent b2032ee2e3
commit 6ff5913aa1
1 changed files with 8 additions and 1 deletions
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9
ArduCopter/mode_guided.cpp
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@ -563,7 +563,14 @@ void ModeGuided::pos_control_run()
// send position and velocity targets to position controller
guided_accel_target_cmss.zero();
guided_vel_target_cms.zero();
pos_control->input_pos_xyz(guided_pos_target_cm, terr_offset);
// todo: Randy to convert to parameter TERRAIN_MARGIN (in m)
float TERRAIN_MARGIN = 10;
float pos_offset_z_buffer = 0.0; // Vertical buffer size in m
if (guided_pos_terrain_alt) {
pos_offset_z_buffer = MIN(TERRAIN_MARGIN * 100.0, 0.5 * fabsf(guided_pos_target_cm.z));
}
pos_control->input_pos_xyz(guided_pos_target_cm, terr_offset, pos_offset_z_buffer);
// run position controllers
pos_control->update_xy_controller();