VelocitySampler< GridT, StaggeredVelocity > Class Template Reference

#include <PointAdvect.h>

Public Types
typedef GridT::ConstAccessor	VelAccessor
typedef GridT::ValueType	VelValueType

Public Member Functions
	VelocitySampler (const GridT &velGrid)
	VelocitySampler (const VelocitySampler &other)
	~VelocitySampler ()
template<typename LocationType >
void	sample (const LocationType &W, VelValueType &result) const

Detailed Description

template<typename GridT = Vec3fGrid, bool StaggeredVelocity = false>
class openvdb::v2_3_0::tools::VelocitySampler< GridT, StaggeredVelocity >

Class to hold a Vec3 field interperated as a velocity field. Primarily exists to provide a method(s) that integrate a passive point forward in the velocity field for a single time-step (dt)

Member Typedef Documentation

typedef GridT::ConstAccessor VelAccessor

typedef GridT::ValueType VelValueType

Constructor & Destructor Documentation

VelocitySampler ( const GridT &  velGrid )

inline

VelocitySampler ( const VelocitySampler< GridT, StaggeredVelocity > &  other )

inline

~VelocitySampler ( )

inline

Member Function Documentation

void sample ( const LocationType &  W, VelValueType &  result  ) const

inline

Samples the velocity at position W onto result. Supports both staggered (i.e. MAC) and collocated velocity grids.

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

• PointAdvect.h