VolumeHDDA< TreeT, RayT, ChildNodeLevel > Class Template Reference

Helper class that implements Hierarchical Digital Differential Analyzers for ray intersections against a generic volume. More...

#include <DDA.h>

Public Types
typedef TreeT::RootNodeType::NodeChainType	ChainT
typedef boost::mpl::at< ChainT, boost::mpl::int_ < ChildNodeLevel > >::type	NodeT
typedef tree::ValueAccessor < const TreeT >	AccessorT
typedef RayT::TimeSpan	TimeSpanT

Public Member Functions
	VolumeHDDA ()
TimeSpanT	march (RayT &ray, AccessorT &acc)
void	hits (RayT &ray, AccessorT &acc, std::vector< TimeSpanT > &times)

Friends
class	VolumeHDDA< TreeT, RayT, ChildNodeLevel+1 >

Detailed Description

template<typename TreeT, typename RayT, int ChildNodeLevel>
class openvdb::v2_3_0::math::VolumeHDDA< TreeT, RayT, ChildNodeLevel >

Helper class that implements Hierarchical Digital Differential Analyzers for ray intersections against a generic volume.

Member Typedef Documentation

typedef tree::ValueAccessor<const TreeT> AccessorT

typedef TreeT::RootNodeType::NodeChainType ChainT

typedef boost::mpl::at<ChainT, boost::mpl::int_<ChildNodeLevel> >::type NodeT

typedef RayT::TimeSpan TimeSpanT

Constructor & Destructor Documentation

VolumeHDDA ( )

inline

Member Function Documentation

void hits ( RayT &  ray, AccessorT &  acc, std::vector< TimeSpanT > &  times  )

inline

TimeSpanT march ( RayT &  ray, AccessorT &  acc  )

inline

Friends And Related Function Documentation

friend class VolumeHDDA< TreeT, RayT, ChildNodeLevel+1 >

friend

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

• DDA.h