#include <simgear/sound/xmlsound.hxx>
FGFX::FGFX ( SGSoundMgr *smgr, const string &refname, SGPropertyNode *props ) :
- _props( props ),
- _enabled( fgGetNode("/sim/sound/effects/enabled", true) ),
- _volume( fgGetNode("/sim/sound/effects/volume", true) )
+ _props( props )
{
- if (!props) _props = globals->get_props();
+ if (!props) {
+ _is_aimodel = false;
+ _props = globals->get_props();
+ _enabled = fgGetNode("/sim/sound/effects/enabled", true);
+ _volume = fgGetNode("/sim/sound/effects/volume", true);
+ } else {
+ _is_aimodel = true;
+ _enabled = _props->getNode("/sim/sound/aimodels/enabled", true);
+ _enabled->setBoolValue(fgGetBool("/sim/sound/effects/enabled"));
+ _volume = _props->getNode("/sim/sound/aimodels/volume", true);
+ _volume->setFloatValue(fgGetFloat("/sim/sound/effects/volume"));
+ }
_avionics_enabled = _props->getNode("sim/sound/avionics/enabled", true);
_avionics_volume = _props->getNode("sim/sound/avionics/volume", true);
SGSampleGroup::_refname = refname;
SGSampleGroup::_smgr->add(this, refname);
- if (_avionics_enabled->getBoolValue())
+ if (!_is_aimodel)
{
_avionics = _smgr->find("avionics", true);
_avionics->tie_to_listener();
}
SGPath path = globals->resolve_aircraft_path(path_str);
+ if (path.isNull())
+ {
+ SG_LOG(SG_SOUND, SG_ALERT,
+ "File not found: '" << path_str);
+ return;
+ }
SG_LOG(SG_SOUND, SG_INFO, "Reading sound " << node->getName()
<< " from " << path.str());
node = root.getNode("fx");
if(node) {
for (int i = 0; i < node->nChildren(); ++i) {
- SGXmlSound *sound = new SGXmlSound();
+ SGXmlSound *soundfx = new SGXmlSound();
try {
- sound->init(globals->get_props(), node->getChild(i), this,
- _avionics, path.dir());
-
- _sound.push_back(sound);
+ soundfx->init( _props, node->getChild(i), this, _avionics,
+ path.dir() );
+ _sound.push_back( soundfx );
} catch ( sg_exception &e ) {
SG_LOG(SG_SOUND, SG_ALERT, e.getFormattedMessage());
- delete sound;
+ delete soundfx;
}
}
}
void
FGFX::update (double dt)
{
- bool active = _avionics_ext->getBoolValue() ||
- _internal->getBoolValue();
-
- if (_avionics_enabled->getBoolValue()) {
- if (!_avionics) {
- _avionics = _smgr->find("avionics", true);
- _avionics->tie_to_listener();
+ if ( _enabled->getBoolValue() ) {
+ if ( _avionics_enabled->getBoolValue())
+ {
+ if (_avionics_ext->getBoolValue() || _internal->getBoolValue()) {
+ // avionics sound is enabled
+ _avionics->resume(); // no-op if already in resumed state
+ _avionics->set_volume( _avionics_volume->getFloatValue() );
+ }
+ else
+ _avionics->suspend();
}
- if ( active )
- _avionics->resume(); // no-op if already in resumed state
- else
- _avionics->suspend();
- _avionics->set_volume( _avionics_volume->getFloatValue() );
- }
-
- if ( _enabled->getBoolValue() ) {
set_volume( _volume->getDoubleValue() );
resume();