// TODO:
// - better spin-up
+#include <simgear/compiler.h>
+
+#include STL_IOSTREAM
+#include STL_STRING
+#include <sstream>
+
#include <math.h> // fabs()
#include "attitude_indicator.hxx"
#include <Main/util.hxx>
-AttitudeIndicator::AttitudeIndicator ()
+AttitudeIndicator::AttitudeIndicator ( SGPropertyNode *node )
+ :
+ _name(node->getStringValue("name", "attitude-indicator")),
+ _num(node->getIntValue("number", 0)),
+ _suction(node->getStringValue("suction", "/systems/vacuum/suction-inhg"))
{
}
void
AttitudeIndicator::init ()
{
- // TODO: allow index of pump and AI
- // to be configured.
+ string branch;
+ branch = "/instrumentation/" + _name;
+
+ SGPropertyNode *node = fgGetNode(branch.c_str(), _num, true );
+
_pitch_in_node = fgGetNode("/orientation/pitch-deg", true);
_roll_in_node = fgGetNode("/orientation/roll-deg", true);
- _suction_node = fgGetNode("/systems/vacuum[0]/suction-inhg", true);
- _tumble_flag_node =
- fgGetNode("/instrumentation/attitude-indicator/config/tumble-flag",
- true);
- _caged_node =
- fgGetNode("/instrumentation/attitude-indicator/caged-flag", true);
- _tumble_node =
- fgGetNode("/instrumentation/attitude-indicator/tumble-norm", true);
- _pitch_int_node =
- fgGetNode("/instrumentation/attitude-indicator/internal-pitch-deg",
- true);
- _roll_int_node =
- fgGetNode("/instrumentation/attitude-indicator/internal-roll-deg",
- true);
- _pitch_out_node =
- fgGetNode("/instrumentation/attitude-indicator/indicated-pitch-deg",
- true);
- _roll_out_node =
- fgGetNode("/instrumentation/attitude-indicator/indicated-roll-deg",
- true);
+ _suction_node = fgGetNode(_suction.c_str(), true);
+ SGPropertyNode *cnode = node->getChild("config", 0, true);
+ _tumble_flag_node = cnode->getChild("tumble-flag", 0, true);
+ _caged_node = node->getChild("caged-flag", 0, true);
+ _tumble_node = node->getChild("tumble-norm", 0, true);
+ _pitch_int_node = node->getChild("internal-pitch-deg", 0, true);
+ _roll_int_node = node->getChild("internal-roll-deg", 0, true);
+ _pitch_out_node = node->getChild("indicated-pitch-deg", 0, true);
+ _roll_out_node = node->getChild("indicated-roll-deg", 0, true);
}
void
AttitudeIndicator::bind ()
{
- fgTie("/instrumentation/attitude-indicator/serviceable",
+ std::ostringstream temp;
+ string branch;
+ temp << _num;
+ branch = "/instrumentation/" + _name + "[" + temp.str() + "]";
+
+ fgTie((branch + "/serviceable").c_str(),
&_gyro, &Gyro::is_serviceable, &Gyro::set_serviceable);
- fgTie("/instrumentation/attitude-indicator/spin",
+ fgTie((branch + "/spin").c_str(),
&_gyro, &Gyro::get_spin_norm, &Gyro::set_spin_norm);
}
void
AttitudeIndicator::unbind ()
{
- fgUntie("/instrumentation/attitude-indicator/serviceable");
- fgUntie("/instrumentation/attitude-indicator/spin");
+ std::ostringstream temp;
+ string branch;
+ temp << _num;
+ branch = "/instrumentation/" + _name + "[" + temp.str() + "]";
+
+ fgUntie((branch + "/serviceable").c_str());
+ fgUntie((branch + "/spin").c_str());
}
void