FGFS-4.1/OpenSceneGraph
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From Trajce Nikolov:

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> There are databases that contain both Matrix and GeneralMatrix records as
> ancillary records. If this happens, this fix will only use one matrix to
> create osg::TransformMatrix node.
This commit is contained in:
Robert Osfield
2003-11-27 13:25:52 +00:00
parent d950ee8410
commit d41a3de37c
1 changed files with 16 additions and 2 deletions
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18
src/osgPlugins/flt/flt2osg.cpp
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@@ -168,6 +168,11 @@ osg::Group* ConvertFromFLT::visitInstanceReference(osg::Group& osgParent,Instanc
osg::Group* ConvertFromFLT::visitAncillary(osg::Group& osgParent, osg::Group& osgPrimary, PrimNodeRecord* rec)
{
// Note: There are databases that contains nodes with both Matrix and GeneralMatrix
// ancillary records. We need just one of these to put into the scenegraph
// Nick.
bool mxFound = false;
osg::Group* parent = &osgParent;
// Visit ancillary records
for(int i=0; i < rec->getNumChildren(); i++)
@@ -183,12 +188,21 @@ osg::Group* ConvertFromFLT::visitAncillary(osg::Group& osgParent, osg::Group& os
break;
case GENERAL_MATRIX_OP:
parent = visitGeneralMatrix(*parent, osgPrimary, (GeneralMatrixRecord*)child);
// Note: Ancillary record creates osg node
if (!mxFound)
{
parent = visitGeneralMatrix(*parent, osgPrimary, (GeneralMatrixRecord*)child);
mxFound = true;
}
break;
case MATRIX_OP:
// Note: Ancillary record creates osg node
parent = visitMatrix(*parent, osgPrimary, (MatrixRecord*)child);
if (!mxFound)
{
parent = visitMatrix(*parent, osgPrimary, (MatrixRecord*)child);
mxFound = true;
}
break;
case COMMENT_OP: