XLEMath::VectorField2DSeparate< Store > Class Template Reference

A 2D field of 2D vectors More...

#include <RegularNumberField.h>

Public Types
using	ValueType = Float2
using	Coord = UInt2
using	FloatCoord = Float2

Public Member Functions
UInt2	Dimensions () const
ValueType	Load (Coord c) const
void	Write (Coord x, ValueType value)
template<unsigned SamplingFlags = RNFSample::ClampX|RNFSample::ClampY|RNFSample::ClampZ>
ValueType	Sample (FloatCoord c) const
void	GatherNeighbors (ValueType neighbours[9], float weights[4], FloatCoord coord, unsigned samplingFlags) const
	VectorField2DSeparate (Store *u, Store *v, UInt2 dims)
template<unsigned SamplingFlags>
auto	Sample (FloatCoord c) const -> ValueType

Public Attributes
Store *	_u
Store *	_v
UInt2	_dims

Static Public Attributes
static const unsigned	NeighborCount = 9
static const unsigned	BilinearWeightCount = 4

Detailed Description

template<typename Store>
class XLEMath::VectorField2DSeparate< Store >

A 2D field of 2D vectors

This is an abstraction of a field of vectors. It provides a simple interface that is independent of the underlying storage implementation. This allows us to implement general math operations on fields of data without too many restriction on how the data is stored in memory (and whether the calling code is using vector implementations from Eigen, CML, or some other library).

This implementation is a square grid of vectors. X and Y components of the vectors are not interleaved (ie, they are stored separately in memory)

---

The documentation for this class was generated from the following files:

• Math/RegularNumberField.h
• Math/RegularNumberField.cpp