#include <simgear/structure/subsystem_mgr.hxx>
#include <simgear/nasal/nasal.h>
#include <simgear/scene/model/model.hxx>
+#include <simgear/xml/easyxml.hxx>
#include <map>
SG_USING_STD(map);
FGNasalScript* parseScript(const char* src, const char* name=0);
// Implementation of the settimer extension function
- void setTimer(int argc, naRef* args);
+ void setTimer(naContext c, int argc, naRef* args);
// Implementation of the setlistener extension function
- naRef setListener(int argc, naRef* args);
+ naRef setListener(naContext c, int argc, naRef* args);
naRef removeListener(naContext c, int argc, naRef* args);
// Returns a ghost wrapper for the current _cmdArg
class FGNasalListener : public SGPropertyChangeListener {
public:
FGNasalListener(SGPropertyNode_ptr node, naRef handler,
- FGNasalSys* nasal, int key);
+ FGNasalSys* nasal, int key, int id);
~FGNasalListener();
void valueChanged(SGPropertyNode* node);
SGPropertyNode_ptr _node;
naRef _handler;
int _gcKey;
+ int _id;
FGNasalSys* _nas;
unsigned int _active;
bool _dead;
class FGNasalModelData : public SGModelData {
public:
- FGNasalModelData() : _unload(0) {}
+ FGNasalModelData(SGPropertyNode *props = 0) : _props(props), _unload(0) {}
~FGNasalModelData();
void modelLoaded(const string& path, SGPropertyNode *prop, osg::Node *);
private:
string _module;
+ SGPropertyNode_ptr _props;
SGConstPropertyNode_ptr _unload;
};
+
+class NasalXMLVisitor : public XMLVisitor {
+public:
+ NasalXMLVisitor(naContext c, int argc, naRef* args);
+ virtual ~NasalXMLVisitor() { naFreeContext(_c); }
+
+ virtual void startElement(const char* tag, const XMLAttributes& a);
+ virtual void endElement(const char* tag);
+ virtual void data(const char* str, int len);
+ virtual void pi(const char* target, const char* data);
+
+private:
+ void call(naRef func, int num, naRef a = naNil(), naRef b = naNil());
+ naRef make_string(const char* s, int n = -1);
+
+ naContext _c;
+ naRef _start_element, _end_element, _data, _pi;
+};
+
#endif // __NASALSYS_HXX