A PolyLine is a sequence of lines, defined by a list of points. More...

#include <polyline.h>

Inheritance diagram for VART::PolyLine:

Public Types
enum	OrganizationType { LINES, LINE_STRIP, LINE_LOOP }

Public Types inherited from VART::GraphicObj
enum	ShowType { LINES, LINES_AND_NORMALS, POINTS, POINTS_AND_NORMALS, FILLED }

Public Types inherited from VART::SceneNode
enum	TypeID { NONE, GRAPHIC_OBJ, BOX, CONE, CURVE, BEZIER, CYLINDER, IMAGE, IMAGE_2D, VOLUME, MESH_OBJECT, SPHERE, JOINT, BIAXIAL_JOINT, CONDYLAR_JOINT, ELLIPSOID_JOINT, SADDLE_JOINT, PLANE_JOINT, POLYAXIAL_JOINT, UNIAXIAL_JOINT, HINGE_JOINT, PIVOT_JOINT, TRANSFORM }

Public Member Functions
	PolyLine ()
	Creates a empty PolyLine. More...

	PolyLine (const VART::PolyLine &polyLine)
	Creates a new copy of an PolyLine. More...

	~PolyLine ()
	Destroy all PolyLine data. More...

VART::PolyLine &	operator= (const VART::PolyLine &polyLine)
	Copies all polyLine data to another PolyLine. More...

virtual VART::SceneNode *	Copy ()
	Return a copy of the PolyLine. More...

void	Clear ()
	Clear all vertices in the PolyLine. More...

void	AddVertex (VART::Point4D &vertex)
	Adds a vertex at the end of the list of vertices. More...

void	Setvertex (unsigned int i, VART::Point4D vertex)
	Sets the vertex at index i. More...

virtual void	ComputeBoundingBox ()
	Computes the bounding box of the PolyLine. More...

void	SetMaterial (const VART::Material &material)
	Assigns a material to all lines of the PolyLine. More...

const VART::Material &	GetMaterial ()
	Returns the current material of the PolyLine. More...

void	SetLineWidth (float width)
	Sets the width of the lines. More...

float	GetLineWidth ()
	Returns the width of the lines. More...

virtual bool	DrawOGL () const
	Recursive drawing using OpenGL commands. More...

Public Member Functions inherited from VART::GraphicObj
	GraphicObj ()

void	Show ()
	Makes the object visible. More...

void	Hide ()
	Makes the object invisible. More...

void	ToggleVisibility ()
	Toggles the object's visibility. More...

void	ToggleRecVisibility ()
	Toggles the recursive object's visibility. More...

bool	IsVisible ()
	Checks whether the object is visible. More...

void	ComputeRecursiveBoundingBox ()
	Computes the recursive bounding box. More...

const BoundingBox &	GetBoundingBox () const
	Returns the bounding box. More...

void	SetBBoxVisibility (bool value)
	Sets the bounding box visibility. More...

void	SetBBoxColor (VART::Color value)
	Sets the bounding box color of graphics object. More...

const BoundingBox &	GetRecursiveBoundingBox () const
	Returns the recursive bounding box. More...

void	ToggleBBoxVisibility ()
	Toggles the bounding box visibility. More...

void	ToggleRecBBoxVisibility ()
	Toggles the recursive bounding box visibility. More...

unsigned int	PickName () const
	Returns the pick name. More...

virtual void	DrawForPicking () const
	Draws and object, setting pick info. More...

Public Member Functions inherited from VART::SceneNode
	SceneNode ()
	Creates an uninitialized scene node. More...

	SceneNode (SceneNode &node)

virtual	~SceneNode ()

SceneNode &	operator= (const SceneNode &node)

virtual SceneNode *	RecursiveCopy ()

const std::string &	GetDescription () const
	Returns a copy of the object's description. More...

void	SetDescription (const std::string &desc)
	Changes the object's description. More...

void	AddChild (SceneNode &child)
	Add a child at the end of child list. More...

bool	DetachChild (SceneNode *childPtr)
	Removes a child from the child list. More...

virtual TypeID	GetID () const
	Returns type identification of the node. More...

void	AutoDeleteChildren () const
	Deletes (dealocate memory) recursively all children marked as 'autoDelete'. More...

SceneNode *	FindChildByName (const std::string &name) const
	Recusively searches its children for a given name. More...

std::list< SceneNode * >	GetChilds ()

bool	FindPathTo (SceneNode targetPtr, SGPath resultPtr) const
	Search target among children. More...

bool	FindPathTo (const std::string &targetName, SGPath *resultPtr) const
	Search target among children. More...

int	GetNodeTypeList (TypeID type, std::list< SceneNode * > &nodeList)
	Find all the nodes of with typeID 'type'. More...

virtual void	TraverseDepthFirst (SNOperator *operatorPtr) const
	Process all children in depth-first order. More...

virtual void	TraverseBreadthFirst (SNOperator *operatorPtr) const
	Process all children in breadth-first order. More...

virtual void	LocateDepthFirst (SNLocator *locatorPtr) const
	Seaches for a particular scene node (depth first) More...

virtual void	LocateBreadthFirst (SNLocator *locatorPtr) const
	Seaches for a particular scene node (breadth first) More...

virtual void	XmlPrintOn (std::ostream &os, unsigned int indent) const
	Recursively outputs XML representation of the scene node. More...

Public Member Functions inherited from VART::MemoryObj
	MemoryObj ()
	Default constructor. More...

	MemoryObj (const VART::MemoryObj &obj)
	Copy constructor. More...

Public Attributes
OrganizationType	organization
	The vertex organization. More...

Public Attributes inherited from VART::GraphicObj
ShowType	howToShow
	Defines how to show the object. More...

Public Attributes inherited from VART::MemoryObj
bool	autoDelete

Additional Inherited Members
Static Public Attributes inherited from VART::SceneNode
static bool	recursivePrinting = true

Protected Member Functions inherited from VART::SceneNode
virtual bool	DrawInstanceOGL () const
	Non-recursive drawing - should be overriden by every derived class. More...

bool	RecursiveFindPathTo (SceneNode targetPtr, SGPath resultPtr) const
	Recursive auxiliar method for FindPathTo. More...

bool	RecursiveFindPathTo (const std::string &targetName, SGPath *resultPtr) const
	Recursive auxiliar method for FindPathTo. More...

Protected Attributes inherited from VART::GraphicObj
bool	show

BoundingBox	bBox

BoundingBox	recBBox

unsigned int	pickName
	A number that uniquely identifies the object for picking purposes. More...

Protected Attributes inherited from VART::SceneNode
std::list< SceneNode * >	childList
	Child list. More...

std::string	description
	Textual identification. More...

Detailed Description

A PolyLine is a sequence of lines, defined by a list of points.

Definition at line 18 of file polyline.h.

Member Enumeration Documentation

enum VART::PolyLine::OrganizationType

Enumerator
LINES
LINE_STRIP
LINE_LOOP

Definition at line 22 of file polyline.h.

Constructor & Destructor Documentation

VART::PolyLine::PolyLine ( )

Creates a empty PolyLine.

Definition at line 10 of file polyline.cpp.

VART::PolyLine::PolyLine ( const VART::PolyLine & polyLine )

Creates a new copy of an PolyLine.

Definition at line 15 of file polyline.cpp.

VART::PolyLine::~PolyLine ( void )

Destroy all PolyLine data.

Definition at line 20 of file polyline.cpp.

Member Function Documentation

void VART::PolyLine::AddVertex ( VART::Point4D & vertex )

inline

Adds a vertex at the end of the list of vertices.

Definition at line 44 of file polyline.h.

void VART::PolyLine::Clear ( )

Clear all vertices in the PolyLine.

Definition at line 38 of file polyline.cpp.

void VART::PolyLine::ComputeBoundingBox ( )

virtual

Computes the bounding box of the PolyLine.

Implements VART::GraphicObj.

Definition at line 43 of file polyline.cpp.

VART::SceneNode * VART::PolyLine::Copy ( )

virtual

Return a copy of the PolyLine.

Implements VART::SceneNode.

Definition at line 33 of file polyline.cpp.

bool VART::PolyLine::DrawOGL ( ) const

virtual

Recursive drawing using OpenGL commands.

Returns: false if V-ART is was not compiled with OpenGL support

Reimplemented from VART::SceneNode.

Definition at line 55 of file polyline.cpp.

float VART::PolyLine::GetLineWidth ( )

inline

Returns the width of the lines.

Definition at line 62 of file polyline.h.

const VART::Material& VART::PolyLine::GetMaterial ( )

inline

Returns the current material of the PolyLine.

Definition at line 56 of file polyline.h.

VART::PolyLine & VART::PolyLine::operator= ( const VART::PolyLine & polyLine )

Copies all polyLine data to another PolyLine.

Definition at line 25 of file polyline.cpp.

void VART::PolyLine::SetLineWidth ( float width )

inline

Sets the width of the lines.

Definition at line 59 of file polyline.h.

void VART::PolyLine::SetMaterial ( const VART::Material & material )

inline

Assigns a material to all lines of the PolyLine.

Definition at line 53 of file polyline.h.

void VART::PolyLine::Setvertex	(	unsigned int	i,
		VART::Point4D	vertex
	)

inline

Sets the vertex at index i.

Definition at line 47 of file polyline.h.

Member Data Documentation

OrganizationType VART::PolyLine::organization

The vertex organization.

Definition at line 68 of file polyline.h.

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

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation