MULTIBODY SIMULATION SOFTWARE - API documentation

chrono::geometry::ChBox Class Reference

#include <CHcBox.h>

Inheritance diagram for chrono::geometry::ChBox:

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Collaboration diagram for chrono::geometry::ChBox:

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List of all members.

Public Member Functions
	ChBox (Vector &mpos, ChMatrix33<> &mrot, Vector &msize)
	ChBox (Vector &mC0, Vector &mC1, Vector &mC2, Vector &mC3)
	ChBox (ChBox &source)
void	Copy (ChBox *source)
ChGeometry *	Duplicate ()
virtual int	GetClassType ()
virtual void	GetBoundingBox (double &xmin, double &xmax, double &ymin, double &ymax, double &zmin, double &zmax, ChMatrix33<> *bbRot=NULL)
virtual Vector	Baricenter ()
virtual void	CovarianceMatrix (ChMatrix33<> &C)
virtual void	Evaluate (Vector &pos, const double parU, const double parV=0., const double parW=0.)
virtual int	GetManifoldDimension ()
ChMatrix33 *	GetRotm ()
Vector &	GetPos ()
Vector &	GetSize ()
Vector	GetP1 ()
Vector	GetP2 ()
Vector	GetP3 ()
Vector	GetP4 ()
Vector	GetP5 ()
Vector	GetP6 ()
Vector	GetP7 ()
Vector	GetP8 ()
Vector	GetPn (int ipoint)
double	GetVolume ()
void	StreamOUT (ChStreamOutBinary &mstream)
void	StreamIN (ChStreamInBinary &mstream)
Public Attributes
ChMatrix33	Rot
Vector	Pos
Vector	Size

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Detailed Description

A box. Geometric object for collisions and such.

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Constructor & Destructor Documentation

chrono::geometry::ChBox::ChBox	(	Vector &	mpos,
		ChMatrix33<> &	mrot,
		Vector &	msize
	)

Build from pos, rotation, size.

chrono::geometry::ChBox::ChBox	(	Vector &	mC0,
		Vector &	mC1,
		Vector &	mC2,
		Vector &	mC3
	)

Build from first corner and three other neighbouring corners.

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Member Function Documentation

virtual int chrono::geometry::ChBox::GetClassType

(

)

[virtual]

Get the class type as unique numerical ID (faster than using ChronoRTTI mechanism). Each inherited class must return an unique ID.

Reimplemented from chrono::geometry::ChGeometry.

void chrono::geometry::ChBox::GetBoundingBox	(	double &	xmin,
		double &	xmax,
		double &	ymin,
		double &	ymax,
		double &	zmin,
		double &	zmax,
		ChMatrix33<> *	Rot = NULL
	)			[virtual]

Compute bounding box. If a matrix Rot is not null, it should compute bounding box along the rotated directions represented by that transformation matrix Rot. It must be overridden by inherited classes.

Reimplemented from chrono::geometry::ChGeometry.

virtual Vector chrono::geometry::ChBox::Baricenter

(

)

[virtual]

Computes the baricenter of the box.

Reimplemented from chrono::geometry::ChGeometry.

void chrono::geometry::ChBox::CovarianceMatrix

(

ChMatrix33<> &

C

)

[virtual]

Computes the covariance matrix for the box.

Reimplemented from chrono::geometry::ChGeometry.

void chrono::geometry::ChBox::Evaluate	(	Vector &	pos,
		const double	parU,
		const double	parV = 0.,
		const double	parW = 0.
	)			[virtual]

Evaluate position in cube volume.

Reimplemented from chrono::geometry::ChGeometry.

virtual int chrono::geometry::ChBox::GetManifoldDimension

(

)

[virtual]

This is a solid.

Reimplemented from chrono::geometry::ChGeometry.

Vector chrono::geometry::ChBox::GetPn

(

int

ipoint

)

Get the n-th corner point, with ipoint = 1...8.

double chrono::geometry::ChBox::GetVolume

(

)

Get the volume (assuming no scaling in Rot matrix).

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Member Data Documentation

ChMatrix33 chrono::geometry::ChBox::Rot

Rotation of box.

Vector chrono::geometry::ChBox::Pos

Position of center.

Vector chrono::geometry::ChBox::Size

Hemi size (extension of box from center to corner).

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CHRONO::ENGINE
C++ library for multibody simulation, (C) Alessandro Tasora
This API documentation has been generated on 17 Jul 2009 by Doxygen