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the wrong name also mislead me: rotate velocity to the proper quat

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This commit is contained in:
ehofman
2009-11-19 15:29:34 +00:00
committed by Tim Moore
parent 01c62932bd
commit afb18ca75b
2 changed files with 4 additions and 2 deletions
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5
simgear/sound/sample_group.cxx
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@@ -324,11 +324,12 @@ void SGSampleGroup::set_volume( float vol )
void SGSampleGroup::update_pos_and_orientation() {
SGVec3d position = SGVec3d::fromGeod(_base_pos) - _smgr->get_position();
SGQuatd ec2body= SGQuatd::fromLonLat(_base_pos) * _orientation;
SGQuatd hlOr = SGQuatd::fromLonLat(_base_pos);
SGQuatd ec2body = hlOr*_orientation;
SGVec3f velocity = SGVec3f::zeros();
if ( _velocity[0] || _velocity[1] || _velocity[2] ) {
velocity = toVec3f( ec2body.backTransform(_velocity*SG_FEET_TO_METER) );
velocity = toVec3f( hlOr.backTransform(_velocity*SG_FEET_TO_METER) );
}
sample_map_iterator sample_current = _samples.begin();

1
simgear/sound/soundmgr_openal.cxx
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@@ -323,6 +323,7 @@ SGSampleGroup *SGSoundMgr::find( const string &refname, bool create ) {
// sample group was not found.
if (create) {
SGSampleGroup* sgrp = new SGSampleGroup(this, refname);
add( sgrp, refname );
return sgrp;
}
else