- SGPropertyNode *node = fgGetNode(branch.c_str(), num, true );
- _offset_node = node->getChild("offset-deg", 0, true);
- _serviceable_node = node->getChild("serviceable", 0, true);
- _error_node = node->getChild("heading-bug-error-deg", 0, true);
- _nav1_error_node = node->getChild("nav1-course-error-deg", 0, true);
- _heading_out_node = node->getChild("indicated-heading-deg", 0, true);
- _last_heading_deg = (_heading_in_node->getDoubleValue() +
- _offset_node->getDoubleValue());
+ _yaw_rate_node = fgGetNode("/orientation/yaw-rate-degps", true);
+ _g_node = fgGetNode("/accelerations/pilot-g", true);
+
+ SGPropertyNode *node = fgGetNode(branch.c_str(), num, true );
+ _offset_node = node->getChild("offset-deg", 0, true);
+ _serviceable_node = node->getChild("serviceable", 0, true);
+ _heading_bug_error_node = node->getChild("heading-bug-error-deg", 0, true);
+ _error_node = node->getChild("error-deg", 0, true);
+ _nav1_error_node = node->getChild("nav1-course-error-deg", 0, true);
+ _heading_out_node = node->getChild("indicated-heading-deg", 0, true);
+ _align_node = node->getChild("align-deg", 0, true);
+