//==== Decode XML ====//
xmlNodePtr PtCloudGeom::DecodeXml( xmlNodePtr & node )
{
Geom::DecodeXml( node );
xmlNodePtr ptcloud_node = XmlUtil::GetNode( node, "PtCloudGeom", 0 );
if ( ptcloud_node )
{
// Read in old encoding if it exists.
m_Pts = XmlUtil::ExtractVectorVec3dNode( ptcloud_node, "Points" );
// Read in new encoding if they exist.
xmlNodePtr pt_list_node = XmlUtil::GetNode( ptcloud_node, "Pt_List", 0 );
if ( pt_list_node )
{
int num_pts = XmlUtil::GetNumNames( pt_list_node, "Pt" );
m_Pts.reserve( m_Pts.size() + num_pts );
xmlNodePtr iter_node = pt_list_node->xmlChildrenNode;
while( iter_node != NULL )
{
if ( !xmlStrcmp( iter_node->name, ( const xmlChar * )"Pt" ) )
{
vec3d pt = XmlUtil::GetVec3dNode( iter_node );
m_Pts.push_back( pt );
}
iter_node = iter_node->next;
}
}
}
InitPts();
return ptcloud_node;
}
int PtCloudGeom::ReadPTS( const char* file_name )
{
FILE* file_id = fopen( file_name, "r" );
if ( !file_id )
{
return 0;
}
else
{
m_Pts.clear();
int stopFlag = 0;
while ( !stopFlag )
{
double x, y, z;
if ( EOF == fscanf( file_id, "%lf %lf %lf\n", &x, &y, &z ) )
{
break;
}
m_Pts.push_back( vec3d( x, y, z ) );
}
fclose( file_id );
}
if ( m_Pts.size() == 0 )
{
return 0;
}
InitPts();
return 1;
}
REAL cEqOneHomogFormelle::cOneHEq::ResiduSigneP1P2(Pt2dr aP1,Pt2dr aP2)
{
InitPts(aP1,aP2);
return mEQF.mSet.ResiduSigne(pFEq);
}
REAL cEqOneHomogFormelle::cOneHEq::AddLiaisonP1P2(Pt2dr aP1,Pt2dr aP2,REAL aPds,bool WithD2)
{
InitPts(aP1,aP2);
return mEQF.mSet.AddEqFonctToSys(pFEq,aPds,WithD2);
}
