#include "fgfs.hxx"
#include <simgear/debug/logstream.hxx>
+#include <simgear/misc/exception.hxx>
#include "globals.hxx"
#include "fg_props.hxx"
FGSubsystemGroup::~FGSubsystemGroup ()
{
- for (int i = 0; i < _members.size(); i++)
+ for (unsigned int i = 0; i < _members.size(); i++)
delete _members[i];
}
void
FGSubsystemGroup::init ()
{
- for (int i = 0; i < _members.size(); i++)
+ for (unsigned int i = 0; i < _members.size(); i++)
_members[i]->subsystem->init();
}
+void
+FGSubsystemGroup::reinit ()
+{
+ for (unsigned int i = 0; i < _members.size(); i++)
+ _members[i]->subsystem->reinit();
+}
+
void
FGSubsystemGroup::bind ()
{
- for (int i = 0; i < _members.size(); i++)
+ for (unsigned int i = 0; i < _members.size(); i++)
_members[i]->subsystem->bind();
}
void
FGSubsystemGroup::unbind ()
{
- for (int i = 0; i < _members.size(); i++)
+ for (unsigned int i = 0; i < _members.size(); i++)
_members[i]->subsystem->unbind();
}
void
FGSubsystemGroup::update (double delta_time_sec)
{
- if (!is_suspended()) {
- for (int i = 0; i < _members.size(); i++)
- _members[i]->update(delta_time_sec); // indirect call
- }
+ for (unsigned int i = 0; i < _members.size(); i++)
+ _members[i]->update(delta_time_sec); // indirect call
+}
+
+void
+FGSubsystemGroup::suspend ()
+{
+ for (unsigned int i = 0; i < _members.size(); i++)
+ _members[i]->subsystem->suspend();
+}
+
+void
+FGSubsystemGroup::resume ()
+{
+ for (unsigned int i = 0; i < _members.size(); i++)
+ _members[i]->subsystem->resume();
+}
+
+bool
+FGSubsystemGroup::is_suspended () const
+{
+ return false;
}
void
void
FGSubsystemGroup::remove_subsystem (const string &name)
{
- for (int i = 0; i < _members.size(); i++) {
+ for (unsigned int i = 0; i < _members.size(); i++) {
if (name == _members[i]->name) {
_members.erase(_members.begin() + i);
return;
FGSubsystemGroup::Member *
FGSubsystemGroup::get_member (const string &name, bool create)
{
- for (int i = 0; i < _members.size(); i++) {
+ for (unsigned int i = 0; i < _members.size(); i++) {
if (_members[i]->name == name)
return _members[i];
}
{
elapsed_sec += delta_time_sec;
if (elapsed_sec >= min_step_sec) {
- subsystem->update(delta_time_sec);
- elapsed_sec -= min_step_sec;
+ if (!subsystem->is_suspended()) {
+ subsystem->update(elapsed_sec);
+ elapsed_sec = 0;
+ }
}
}
_groups[i].init();
}
+void
+FGSubsystemMgr::reinit ()
+{
+ for (int i = 0; i < MAX_GROUPS; i++)
+ _groups[i].reinit();
+}
+
void
FGSubsystemMgr::bind ()
{
void
FGSubsystemMgr::update (double delta_time_sec)
{
- if (!is_suspended()) {
- for (int i = 0; i < MAX_GROUPS; i++)
- _groups[i].update(delta_time_sec);
+ for (int i = 0; i < MAX_GROUPS; i++) {
+ _groups[i].update(delta_time_sec);
}
}
void
-FGSubsystemMgr::add (GroupType group, const string &name,
- FGSubsystem * subsystem, double min_time_sec)
+FGSubsystemMgr::suspend ()
+{
+ for (int i = 0; i < MAX_GROUPS; i++)
+ _groups[i].suspend();
+}
+
+void
+FGSubsystemMgr::resume ()
+{
+ for (int i = 0; i < MAX_GROUPS; i++)
+ _groups[i].resume();
+}
+
+bool
+FGSubsystemMgr::is_suspended () const
+{
+ return false;
+}
+
+void
+FGSubsystemMgr::add (const char * name, FGSubsystem * subsystem,
+ GroupType group, double min_time_sec)
{
SG_LOG(SG_GENERAL, SG_INFO, "Adding subsystem " << name);
get_group(group)->set_subsystem(name, subsystem, min_time_sec);
+
+ if (_subsystem_map.find(name) != _subsystem_map.end()) {
+ SG_LOG(SG_GENERAL, SG_ALERT, "Adding duplicate subsystem " << name);
+ throw sg_exception("duplicate subsystem");
+ }
+ _subsystem_map[name] = subsystem;
}
FGSubsystemGroup *
return &(_groups[group]);
}
+FGSubsystem *
+FGSubsystemMgr::get_subsystem (const string &name)
+{
+ map<string,FGSubsystem *>::iterator s =_subsystem_map.find(name);
+
+ if (s == _subsystem_map.end())
+ return 0;
+ else
+ return s->second;
+}
+
// end of fgfs.cxx