Moved to version 1.0

[cpPlugins.git] / lib / cpPluginsBase / RawDataFunctorFilter.cxx

diff --git a/lib/cpPluginsBase/RawDataFunctorFilter.cxx b/lib/cpPluginsBase/RawDataFunctorFilter.cxx
new file mode 100644 (file)
index 0000000..01b921f
--- /dev/null
+++ b/lib/cpPluginsBase/RawDataFunctorFilter.cxx
@@ -0,0 +1,49 @@
+// =========================================================================
+// @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
+// =========================================================================
+
+#include <cstring>
+#include <cpPluginsBase/RawDataFunctorFilter.h>
+#include <cpPluginsBase/RawData.h>
+#include <cpPluginsBase/RawDataFunctor.h>
+
+// -------------------------------------------------------------------------
+cpPluginsBase::RawDataFunctorFilter::
+RawDataFunctorFilter( )
+  : Superclass( )
+{
+}
+
+// -------------------------------------------------------------------------
+cpPluginsBase::RawDataFunctorFilter::
+~RawDataFunctorFilter( )
+{
+}
+
+// -------------------------------------------------------------------------
+void cpPluginsBase::RawDataFunctorFilter::
+_Configure( )
+{
+  this->_ConfigureInput< cpPluginsBase::RawData >( "Input", true, false );
+  this->_ConfigureOutput< cpPluginsBase::RawData >( "Output" );
+  this->_ConfigureFunctor< cpPluginsBase::RawDataFunctor >( "Functor", true );
+}
+
+// -------------------------------------------------------------------------
+void cpPluginsBase::RawDataFunctorFilter::
+_GenerateData( )
+{
+  typedef cpPluginsBase::RawData _TData;
+  typedef cpPluginsBase::RawDataFunctor _TFunctor;
+
+  const _TData* input = this->_GetInput< _TData >( "Input" );
+  const _TFunctor* functor = this->_GetFunctor< _TFunctor >( "Functor" );
+  std::size_t s = input->GetSize( );
+  const unsigned char* i = input->GetBuffer< const unsigned char >( );
+  unsigned char* b = new unsigned char[ s ];
+  for( std::size_t j = 0; j < s; ++j )
+    b[ j ] = functor->Evaluate( i[ j ] );
+  this->_GetOutput< _TData >( "Output" )->TakeOwnership( b, s );
+}
+
+// eof - $RCSfile$