Arak::ScanEdge Struct Reference

#include <cone_tracing.hpp>

Collaboration diagram for Arak::ScanEdge:

[legend]List of all members.

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Detailed Description

A scan edge is an edge of the scan adorned with metadata.

Definition at line 96 of file cone_tracing.hpp.

Public Member Functions
void	init (const Geometry::Point &vertex, const Geometry::Direction &min, const Geometry::Direction &max, Coloring::IntEdgeHandle e)
	Constructor.
ScanVertex	min ()
	Returns the minimum vertex of this scan edge.
ScanVertex	max ()
	Returns the maximum vertex of this scan edge.
Public Attributes
Coloring::IntEdgeHandle	edge
	The handle to the actual edge.
Geometry::Direction	dmin
	The direction to the minimum vertex from the scan origin.
Geometry::Point	pmin
	The location of the minimum vertex.
Geometry::Direction	dmax
	The direction to the maximum vertex from the scan origin.
Geometry::Point	pmax
	The location of the maximum vertex.
bool	pruned
	This flag is set to true if this edge has been pruned from the scan list.
std::list< ScanEdgeHandle >::iterator	it
	If this edge is currently in the scan list, then this iterator points to this edge's location in the scan list.

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Member Function Documentation

void Arak::ScanEdge::init (  const Geometry::Point &  vertex, const Geometry::Direction &  min, const Geometry::Direction &  max, Coloring::IntEdgeHandle  e )  [inline]

Constructor. Parameters: vertex  the vertex of the scan cone min  the minimum direction of the scan cone max  the maximum direction of the scan cone e  a handle to the edge Definition at line 143 of file cone_tracing.hpp. References Arak::Geometry::Direction, dmax, dmin, Arak::Coloring::IntEdgeHandle, Arak::intersection(), pmax, pmin, Arak::Geometry::Point, pruned, and Arak::Geometry::Segment. Referenced by Arak::computeFirstSonarImpact(), and Arak::coneTrace().

ScanVertex Arak::ScanEdge::max (   )  [inline]

Returns the maximum vertex of this scan edge. Definition at line 193 of file cone_tracing.hpp. References Arak::ScanEdgeHandle.

ScanVertex Arak::ScanEdge::min (   )  [inline]

Returns the minimum vertex of this scan edge. Definition at line 186 of file cone_tracing.hpp. References Arak::ScanEdgeHandle.

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Member Data Documentation

Geometry::Direction Arak::ScanEdge::dmax

The direction to the maximum vertex from the scan origin. Definition at line 116 of file cone_tracing.hpp. Referenced by Arak::computeFirstSonarImpact(), and init().

Geometry::Direction Arak::ScanEdge::dmin

The direction to the minimum vertex from the scan origin. Definition at line 106 of file cone_tracing.hpp. Referenced by Arak::computeFirstSonarImpact(), and init().

Coloring::IntEdgeHandle Arak::ScanEdge::edge

The handle to the actual edge. Definition at line 101 of file cone_tracing.hpp.

std::list<ScanEdgeHandle>::iterator Arak::ScanEdge::it

If this edge is currently in the scan list, then this iterator points to this edge's location in the scan list. Definition at line 133 of file cone_tracing.hpp.

Geometry::Point Arak::ScanEdge::pmax

The location of the maximum vertex. Definition at line 121 of file cone_tracing.hpp. Referenced by Arak::computeFirstSonarImpact(), and init().

Geometry::Point Arak::ScanEdge::pmin

The location of the minimum vertex. Definition at line 111 of file cone_tracing.hpp. Referenced by Arak::computeFirstSonarImpact(), and init().

bool Arak::ScanEdge::pruned

This flag is set to true if this edge has been pruned from the scan list. Definition at line 127 of file cone_tracing.hpp. Referenced by init().

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

• cone_tracing.hpp

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