songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Now consider a huge cost as equivalent to an infinite cost to avoid nonsensical differences to be considered as audit mismatch

This commit is contained in:
Fernando Cacciola 2008-10-15 17:13:09 +00:00
parent edb903e045
commit 2b93662a2c
1 changed files with 45 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
Surface_mesh_simplification/test/Surface_mesh_simplification/check_audit_edge_collapse_visitor.cpp
View File

@ -92,7 +92,7 @@ private :
public :
Visitor ( string audit_name )
Visitor ( string audit_name ) : infinite_cost(1e+8)
{
TRACE( str ( format("AUDIT FILE: %1%") % audit_name ) ) ;
ifstream in(audit_name.c_str());
@ -110,6 +110,7 @@ public :
CHECK_EQUAL( audit_table.size(), actual_table.size() ) ;
size_t total = audit_table.size() ;
size_t failed = 0 ;
for ( size_t i = 0, ei = total ; i != ei ; ++ i )
{
size_t idx = i * 2 ;
@ -127,16 +128,20 @@ public :
cerr << "Cost mismatch detected: " << cost_m
<< "\nExpected: " << audit2str(audit_data)
<< "\nGot: " << audit2str(actual_data) << endl ;
throw runtime_error("");
++ failed ;
}
if ( !placement_m.ok() )
{
cerr << "Placement mismatch detected: " << placement_m
<< "\nExpected: " << audit2str(audit_data)
<< "\nGot: " << audit2str(actual_data) << endl ;
throw runtime_error("");
++ failed ;
}
}
if ( ( failed * 100 / total ) >= 5 )
throw runtime_error("");
}
void OnStopConditionReached( Profile const& ) {}
@ -175,43 +180,57 @@ public :
struct match
{
match ( optional<NT> ad, NT md ) : actual_diff(ad), max_diff(md) {}
bool ok() const
{
return !!actual_diff ? *actual_diff <= max_diff : false ;
}
match ( std::string aFailure ) : mFailure(aFailure) {}
friend std::ostream& operator<< ( std::ostream& os, match const& m )
{
return os << "actual_diff=" << opt2str(m.actual_diff) << " max_diff=" << m.max_diff ;
}
bool ok() const { return mFailure.empty() ; }
optional<NT> actual_diff ;
NT max_diff ;
friend std::ostream& operator<< ( std::ostream& os, match const& m ) { return os << m.mFailure ; }
std::string mFailure ;
} ;
match equal_cost ( optional<NT> const& a, optional<NT> const& b )
{
optional<NT> diff ;
std::string failure ;
if ( a && b )
diff = CGAL_NTS abs(*a-*b) ;
else if ( !a && !b )
diff = NT(0.0) ;
{
NT actual_diff = CGAL_NTS abs(*a-*b) ;
return match ( diff , epsilon_cost ) ;
if ( actual_diff > epsilon_cost )
failure = str(format("actual_diff=%1% max_diff=%1%") % actual_diff % epsilon_cost) ;
}
else if ( !a && b )
{
if ( *b < infinite_cost )
{
failure = "non-collapsable in case A but collapsable in case B" ;
}
}
else if ( a && !b )
{
if ( *a < infinite_cost )
{
failure = "non-collapsable in case B but collapsable in case A" ;
}
}
return match(failure);
}
match equal_placement ( optional<Point> const& a, optional<Point> const& b )
{
optional<NT> diff ;
std::string failure ;
if ( a && b )
diff = squared_distance(*a,*b) ;
else if ( !a && !b )
diff = NT(0.0) ;
{
NT actual_diff = squared_distance(*a,*b) ;
return match ( diff , epsilon_sqdist ) ;
if ( actual_diff > epsilon_sqdist )
failure = str(format("actual_diff=%1% max_diff=%1%") % actual_diff % epsilon_sqdist) ;
}
return match(failure);
}
void error ( char const* file, int line, char const* pred, string msg )
@ -231,4 +250,5 @@ private :
Table actual_table ;
NT epsilon_cost ;
NT epsilon_sqdist ;
NT infinite_cost ;
} ;