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Support scenery reloading (needs simgear update).

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TileMgr subsystem reinit: remove all scenery tiles from scenegraph and
clear cache (simgear update required).
"normal" sim resets: no TileMgr reset is needed (avoid reloading scenery).
This commit is contained in:
ThorstenB 2011-02-13 19:24:54 +01:00
parent 4a351fdd8b
commit 7bc9749d91
2 changed files with 4 additions and 2 deletions
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3
src/Main/fg_init.cxx
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@ -1557,8 +1557,7 @@ void fgReInitSubsystems()
globals->get_viewmgr()->reinit();
globals->get_subsystem("time")->reinit();
globals->get_subsystem("tile-manager")->reinit();
// setup state to end re-init
fgSetBool("/sim/signals/reinit", false);
if ( !freeze ) {

3
src/Scenery/tilemgr.cxx
View file

@ -117,6 +117,9 @@ void FGTileMgr::init() {
void FGTileMgr::reinit()
{
// remove all old scenery nodes from scenegraph and clear cache
osg::Group* group = globals->get_scenery()->get_terrain_branch();
group->removeChildren(0, group->getNumChildren());
tile_cache.init();
state = Inited;