moab::OrientedBoxTreeTool::IntRegCtxt Class Reference

Default/Base class to provide a context for registering intersections. More...

#include <OrientedBoxTreeTool.hpp>

Inheritance diagram for moab::OrientedBoxTreeTool::IntRegCtxt:

Collaboration diagram for moab::OrientedBoxTreeTool::IntRegCtxt:

Public Member Functions
virtual ErrorCode	register_intersection (EntityHandle set, EntityHandle tri, double dist, IntersectSearchWindow &, GeomUtil::intersection_type)
virtual ErrorCode	update_orient (EntityHandle, int *)
virtual const int *	getDesiredOrient ()
std::vector< double >	get_intersections ()
std::vector< EntityHandle >	get_facets ()
std::vector< EntityHandle >	get_sets ()

Protected Attributes
std::vector< double >	intersections
std::vector< EntityHandle >	sets
std::vector< EntityHandle >	facets

Detailed Description

Default/Base class to provide a context for registering intersections.

To enable different logic for how individual intersections are accumulated, depending on the usage of ray_intersect_sets().

The API to this context has 3 parts:

• getDesiredOrient() during initialization of ray_intersect_sets to determine whether this context filters by context
• update_orient() updates the context to know the orientation of the current surface wrt to its volume during a traversal visit()
• register_intersection() offers an intersection to the context so that it can decide whether to accumulate it or ignore it

This implementation also provides a default NOP version that accumulates all intersections without logic.

A reference implementation can be found in GeomQueryTool::GQT_IntRegCtxt.

Definition at line 216 of file OrientedBoxTreeTool.hpp.

Member Function Documentation

get_facets()

std::vector< EntityHandle > moab::OrientedBoxTreeTool::IntRegCtxt::get_facets ( )

inline

Definition at line 257 of file OrientedBoxTreeTool.hpp.

  258         {
  259             return facets;
  260         };

References facets.

Referenced by moab::OrientedBoxTreeTool::ray_intersect_sets().

get_intersections()

std::vector< double > moab::OrientedBoxTreeTool::IntRegCtxt::get_intersections ( )

inline

Definition at line 253 of file OrientedBoxTreeTool.hpp.

  254         {
  255             return intersections;
  256         };

References intersections.

Referenced by moab::OrientedBoxTreeTool::ray_intersect_sets().

get_sets()

std::vector< EntityHandle > moab::OrientedBoxTreeTool::IntRegCtxt::get_sets ( )

inline

Definition at line 261 of file OrientedBoxTreeTool.hpp.

  262         {
  263             return sets;
  264         };

References sets.

Referenced by moab::OrientedBoxTreeTool::ray_intersect_sets().

getDesiredOrient()

virtual const int* moab::OrientedBoxTreeTool::IntRegCtxt::getDesiredOrient ( )

inlinevirtual

Reimplemented in moab::GQT_IntRegCtxt.

Definition at line 248 of file OrientedBoxTreeTool.hpp.

  249         {
  250             return NULL;
  251         };

Referenced by moab::RayIntersectSets::RayIntersectSets().

register_intersection()

virtual ErrorCode moab::OrientedBoxTreeTool::IntRegCtxt::register_intersection ( EntityHandle  set, EntityHandle  tri, double  dist, IntersectSearchWindow &  , GeomUtil::intersection_type    )

inlinevirtual

Reimplemented in moab::GQT_IntRegCtxt, and moab::FindVolumeIntRegCtxt.

Definition at line 227 of file OrientedBoxTreeTool.hpp.

  232         {
  233             intersections.push_back( dist );
  234             sets.push_back( set );
  235             facets.push_back( tri );
  236  
  237             return MB_SUCCESS;
  238         };

References facets, intersections, MB_SUCCESS, and sets.

update_orient()

virtual ErrorCode moab::OrientedBoxTreeTool::IntRegCtxt::update_orient ( EntityHandle  , int *    )

inlinevirtual

Reimplemented in moab::GQT_IntRegCtxt.

Definition at line 242 of file OrientedBoxTreeTool.hpp.

  243         {
  244             return MB_SUCCESS;
  245         };

References MB_SUCCESS.

Member Data Documentation

facets

std::vector< EntityHandle > moab::OrientedBoxTreeTool::IntRegCtxt::facets

protected

Definition at line 222 of file OrientedBoxTreeTool.hpp.

Referenced by moab::GQT_IntRegCtxt::add_mode1_intersection(), moab::GQT_IntRegCtxt::append_intersection(), moab::FindVolumeIntRegCtxt::FindVolumeIntRegCtxt(), get_facets(), register_intersection(), moab::FindVolumeIntRegCtxt::register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

intersections

std::vector< double > moab::OrientedBoxTreeTool::IntRegCtxt::intersections

protected

Definition at line 220 of file OrientedBoxTreeTool.hpp.

Referenced by moab::GQT_IntRegCtxt::add_intersection(), moab::GQT_IntRegCtxt::add_mode1_intersection(), moab::GQT_IntRegCtxt::append_intersection(), moab::FindVolumeIntRegCtxt::FindVolumeIntRegCtxt(), get_intersections(), register_intersection(), moab::FindVolumeIntRegCtxt::register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

sets

std::vector< EntityHandle > moab::OrientedBoxTreeTool::IntRegCtxt::sets

protected

Definition at line 221 of file OrientedBoxTreeTool.hpp.

Referenced by moab::GQT_IntRegCtxt::add_mode1_intersection(), moab::GQT_IntRegCtxt::append_intersection(), moab::FindVolumeIntRegCtxt::FindVolumeIntRegCtxt(), get_sets(), register_intersection(), moab::FindVolumeIntRegCtxt::register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

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

• OrientedBoxTreeTool.hpp