CPolyhedron.cpp File Reference

#include "opengl-precomp.h"
#include <mrpt/math/CMatrixDynamic.h>
#include <mrpt/math/CMatrixF.h>
#include <mrpt/math/TLine3D.h>
#include <mrpt/math/TObject3D.h>
#include <mrpt/math/geometry.h>
#include <mrpt/math/ops_containers.h>
#include <mrpt/opengl/CPolyhedron.h>
#include <mrpt/poses/CPose3D.h>
#include <mrpt/random.h>
#include <mrpt/serialization/CArchive.h>
#include <mrpt/serialization/stl_serialization.h>
#include "opengl_internals.h"

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Classes
class	FCreatePolygonFromFace< T >
struct	SegmentVector

Enumerations
enum	JohnsonBodyPart {   INF_NO_BODY = -2, SUP_NO_BODY = -1, UPWARDS_PYRAMID = 0, DOWNWARDS_PYRAMID = 1,   UPWARDS_CUPOLA = 2, DOWNWARDS_CUPOLA = 3, ROTATED_UPWARDS_CUPOLA = 4, ROTATED_DOWNWARDS_CUPOLA = 5,   PRISM = 6, ANTIPRISM = 7, UPWARDS_ROTUNDA = 8, DOWNWARDS_ROTUNDA = 9,   ROTATED_UPWARDS_ROTUNDA = 10, ROTATED_DOWNWARDS_ROTUNDA = 11 }

Functions
bool	getVerticesAndFaces (const vector< math::TPolygon3D > &polys, vector< TPoint3D > &vertices, vector< CPolyhedron::TPolyhedronFace > &faces)
bool	analyzeJohnsonPartsString (const std::string &components, uint32_t numBaseEdges, vector< JohnsonBodyPart > &parts)
size_t	additionalVertices (JohnsonBodyPart j, uint32_t numBaseEdges)
void	insertCupola (size_t numBaseEdges, double angleShift, double baseRadius, double edgeLength, bool isRotated, bool isUpwards, size_t base, vector< TPoint3D > &verts, vector< CPolyhedron::TPolyhedronFace > &faces)
void	insertRotunda (double angleShift, double baseRadius, bool isRotated, bool isUpwards, size_t base, vector< TPoint3D > &verts, vector< CPolyhedron::TPolyhedronFace > &faces)
size_t	additionalFaces (JohnsonBodyPart j, uint32_t numBaseEdges)
bool	faceContainsEdge (const CPolyhedron::TPolyhedronFace &f, const CPolyhedron::TPolyhedronEdge &e)
bool	getPlanesIntersection (const vector< const TPlane *> &planes, TPoint3D &pnt)
bool	searchForFace (const vector< CPolyhedron::TPolyhedronFace > &fs, uint32_t v1, uint32_t v2, uint32_t v3)
bool	searchForEdge (const vector< CPolyhedron::TPolyhedronEdge > &es, uint32_t v1, uint32_t v2, size_t &where)
bool	searchForEdge (const vector< CPolyhedron::TPolyhedronFace >::const_iterator &begin, const vector< CPolyhedron::TPolyhedronFace >::const_iterator &end, uint32_t v1, uint32_t v2)
double	getHeight (const TPolygon3D &p, const TPoint3D &c)

Enumeration Type Documentation

JohnsonBodyPart

enum JohnsonBodyPart

Enumerator
INF_NO_BODY
SUP_NO_BODY
UPWARDS_PYRAMID
DOWNWARDS_PYRAMID
UPWARDS_CUPOLA
DOWNWARDS_CUPOLA
ROTATED_UPWARDS_CUPOLA
ROTATED_DOWNWARDS_CUPOLA
PRISM
ANTIPRISM
UPWARDS_ROTUNDA
DOWNWARDS_ROTUNDA
ROTATED_UPWARDS_ROTUNDA
ROTATED_DOWNWARDS_ROTUNDA

Definition at line 80 of file CPolyhedron.cpp.

Function Documentation

additionalFaces()

size_t additionalFaces ( JohnsonBodyPart  j, uint32_t  numBaseEdges  )

inline

Definition at line 327 of file CPolyhedron.cpp.

References ANTIPRISM, INF_NO_BODY, PRISM, SUP_NO_BODY, and UPWARDS_CUPOLA.

Referenced by mrpt::opengl::CPolyhedron::CreateJohnsonSolidWithConstantBase().

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additionalVertices()

size_t additionalVertices ( JohnsonBodyPart  j, uint32_t  numBaseEdges  )

inline

Definition at line 211 of file CPolyhedron.cpp.

References INF_NO_BODY, PRISM, SUP_NO_BODY, UPWARDS_CUPOLA, and UPWARDS_ROTUNDA.

Referenced by mrpt::opengl::CPolyhedron::CreateJohnsonSolidWithConstantBase().

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analyzeJohnsonPartsString()

bool analyzeJohnsonPartsString	(	const std::string &	components,
		uint32_t	numBaseEdges,
		vector< JohnsonBodyPart > &	parts
	)

Definition at line 97 of file CPolyhedron.cpp.

References ANTIPRISM, DOWNWARDS_CUPOLA, DOWNWARDS_PYRAMID, DOWNWARDS_ROTUNDA, INF_NO_BODY, PRISM, ROTATED_DOWNWARDS_CUPOLA, ROTATED_DOWNWARDS_ROTUNDA, ROTATED_UPWARDS_CUPOLA, ROTATED_UPWARDS_ROTUNDA, SUP_NO_BODY, UPWARDS_CUPOLA, UPWARDS_PYRAMID, and UPWARDS_ROTUNDA.

Referenced by mrpt::opengl::CPolyhedron::CreateJohnsonSolidWithConstantBase().

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faceContainsEdge()

bool faceContainsEdge ( const CPolyhedron::TPolyhedronFace &  f, const CPolyhedron::TPolyhedronEdge &  e  )

inline

Definition at line 343 of file CPolyhedron.cpp.

References mrpt::opengl::CPolyhedron::TPolyhedronEdge::v1, mrpt::opengl::CPolyhedron::TPolyhedronEdge::v2, and mrpt::opengl::CPolyhedron::TPolyhedronFace::vertices.

Referenced by mrpt::opengl::CPolyhedron::getDual().

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getHeight()

double getHeight	(	const TPolygon3D &	p,
		const TPoint3D &	c
	)

Definition at line 445 of file CPolyhedron.cpp.

References mrpt::math::distance(), mrpt::math::getEpsilon(), and mrpt::square().

Referenced by mrpt::opengl::CPolyhedron::augment(), mrpt::img::CCanvas::filledRectangle(), and mrpt::img::CCanvas::line().

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getPlanesIntersection()

bool getPlanesIntersection	(	const vector< const TPlane *> &	planes,
		TPoint3D &	pnt
	)

Definition at line 353 of file CPolyhedron.cpp.

References mrpt::math::intersect().

Referenced by mrpt::opengl::CPolyhedron::getDual().

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getVerticesAndFaces()

bool getVerticesAndFaces	(	const vector< math::TPolygon3D > &	polys,
		vector< TPoint3D > &	vertices,
		vector< CPolyhedron::TPolyhedronFace > &	faces
	)

Definition at line 52 of file CPolyhedron.cpp.

References mrpt::containers::find(), and mrpt::opengl::CPolyhedron::TPolyhedronFace::vertices.

Referenced by mrpt::opengl::CPolyhedron::CPolyhedron(), and mrpt::opengl::CPolyhedron::makeConvexPolygons().

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insertCupola()

void insertCupola	(	size_t	numBaseEdges,
		double	angleShift,
		double	baseRadius,
		double	edgeLength,
		bool	isRotated,
		bool	isUpwards,
		size_t	base,
		vector< TPoint3D > &	verts,
		vector< CPolyhedron::TPolyhedronFace > &	faces
	)

Definition at line 224 of file CPolyhedron.cpp.

References M_PI, mrpt::square(), and mrpt::opengl::CPolyhedron::TPolyhedronFace::vertices.

Referenced by mrpt::opengl::CPolyhedron::CreateJohnsonSolidWithConstantBase().

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insertRotunda()

void insertRotunda	(	double	angleShift,
		double	baseRadius,
		bool	isRotated,
		bool	isUpwards,
		size_t	base,
		vector< TPoint3D > &	verts,
		vector< CPolyhedron::TPolyhedronFace > &	faces
	)

Definition at line 275 of file CPolyhedron.cpp.

References M_PI, mrpt::opengl::CPolyhedron::TPolyhedronFace::vertices, mrpt::math::TPoint3D_data::x, mrpt::math::TPoint3D_data::y, and mrpt::math::TPoint3D_data::z.

Referenced by mrpt::opengl::CPolyhedron::CreateJohnsonSolidWithConstantBase().

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searchForEdge() [1/2]

bool searchForEdge	(	const vector< CPolyhedron::TPolyhedronEdge > &	es,
		uint32_t	v1,
		uint32_t	v2,
		size_t &	where
	)

Definition at line 412 of file CPolyhedron.cpp.

References mrpt::opengl::CPolyhedron::TPolyhedronEdge::v1, and mrpt::opengl::CPolyhedron::TPolyhedronEdge::v2.

Referenced by mrpt::opengl::CPolyhedron::cantellate(), and mrpt::opengl::CPolyhedron::truncate().

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searchForEdge() [2/2]

bool searchForEdge	(	const vector< CPolyhedron::TPolyhedronFace >::const_iterator &	begin,
		const vector< CPolyhedron::TPolyhedronFace >::const_iterator &	end,
		uint32_t	v1,
		uint32_t	v2
	)

Definition at line 426 of file CPolyhedron.cpp.

References mrpt::containers::begin().

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searchForFace()

bool searchForFace	(	const vector< CPolyhedron::TPolyhedronFace > &	fs,
		uint32_t	v1,
		uint32_t	v2,
		uint32_t	v3
	)

Definition at line 391 of file CPolyhedron.cpp.

Referenced by mrpt::opengl::CPolyhedron::truncate().

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