input.cpp 3.05 KB
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/**
 * @file input.cpp
 * @author Beat Küng <beat-kueng@gmx.net>
 *
 */

#include "input.h"


namespace vmount
{

int InputBase::update(unsigned int timeout_ms, ControlData **control_data, bool already_active)
{
	if (!_initialized) {
		int ret = initialize();

		if (ret) {
			return ret;
		}

		//on startup, set the mount to a neutral position
		_control_data.type = ControlData::Type::Neutral;
		_control_data.gimbal_shutter_retract = true;
		*control_data = &_control_data;
		_initialized = true;
		return 0;
	}

	return update_impl(timeout_ms, control_data, already_active);
}

void InputBase::control_data_set_lon_lat(double lon, double lat, float altitude, float roll_angle,
		float pitch_fixed_angle)
{
	_control_data.type = ControlData::Type::LonLat;
	_control_data.type_data.lonlat.lon = lon;
	_control_data.type_data.lonlat.lat = lat;
	_control_data.type_data.lonlat.altitude = altitude;
	_control_data.type_data.lonlat.roll_angle = roll_angle;
	_control_data.type_data.lonlat.pitch_fixed_angle = pitch_fixed_angle;
	_control_data.type_data.lonlat.pitch_angle_offset = 0.f;
	_control_data.type_data.lonlat.yaw_angle_offset = 0.f;
}

void InputBase::set_stabilize(bool roll_stabilize, bool pitch_stabilize, bool yaw_stabilize)
{
	_control_data.stabilize_axis[0] = roll_stabilize;
	_control_data.stabilize_axis[1] = pitch_stabilize;
	_control_data.stabilize_axis[2] = yaw_stabilize;
}

} /* namespace vmount */