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

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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.

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Member Function Documentation

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

(

)

[inline]

Definition at line 257 of file OrientedBoxTreeTool.hpp.

References facets.

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

        {
            return facets;
        };

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

(

)

[inline]

Definition at line 253 of file OrientedBoxTreeTool.hpp.

References intersections.

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

        {
            return intersections;
        };

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

(

)

[inline]

Definition at line 261 of file OrientedBoxTreeTool.hpp.

References sets.

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

        {
            return sets;
        };

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

(

)

[inline, virtual]

Reimplemented in moab::GQT_IntRegCtxt.

Definition at line 248 of file OrientedBoxTreeTool.hpp.

        {
            return NULL;
        };

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

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

Definition at line 227 of file OrientedBoxTreeTool.hpp.

References facets, intersections, MB_SUCCESS, and sets.

        {
            intersections.push_back( dist );
            sets.push_back( set );
            facets.push_back( tri );

            return MB_SUCCESS;
        };

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

Reimplemented in moab::GQT_IntRegCtxt.

Definition at line 242 of file OrientedBoxTreeTool.hpp.

References MB_SUCCESS.

        {
            return MB_SUCCESS;
        };

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Member Data Documentation

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(), moab::FindVolumeIntRegCtxt::register_intersection(), register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

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(), moab::FindVolumeIntRegCtxt::register_intersection(), register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

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(), moab::FindVolumeIntRegCtxt::register_intersection(), register_intersection(), and moab::GQT_IntRegCtxt::set_intersection().

List of all members.

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

• OrientedBoxTreeTool.hpp