field_util.h File Reference

#include "lib_grid/lg_base.h"
#include "common/util/field.h"
#include "field_util_impl.h"

Go to the source code of this file.

Namespaces
namespace	ug
	the ug namespace

Functions
template<class T >
void	ug::BlurField (Field< T > &field, number alpha, size_t numIterations, const T &noDataValue)
	Smoothens the field by adjusting the value of each pixel towards the average of its neighbours.
void	ug::CreateGridFromField (Grid &grid, const Field< number > &field, const vector2 &cellSize, const vector2 &offset, number noDataValue, Grid::VertexAttachmentAccessor< APosition > aaPos)
void	ug::CreateGridFromFieldBoundary (Grid &grid, const Field< number > &field, const vector2 &cellSize, const vector2 &offset, number noDataValue, Grid::VertexAttachmentAccessor< APosition > aaPos)
template<class T >
bool	ug::EliminateInvalidCells (Field< T > &field, const T &noDataValue)
	eliminates invalid cells by repeatedly filling those cells with averages of neighboring cells
template<class T >
void	ug::InvalidateSmallLenses (Field< T > &field, size_t thresholdCellCount, const T &noDataValue)
	invalidates cells that belong to a small lense