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Teddy::Models::Element Class Reference

A simple renderable part of Geometry. More...

#include <Element.h>

Inheritance diagram for Teddy::Models::Element:

[legend]Collaboration diagram for Teddy::Models::Element:

[legend]List of all members.

Public Methods
	Element (unsigned long options=0)
virtual	~Element ()
	Element destructor. More...
virtual void	draw (Projection *p)=0
virtual void	debug ()
	Debugging information. More...
virtual void	add (const float x, const float y, const float z)
	Insert a vertex to the face, component version. More...
virtual void	add (Vertex *v)
	Insert a vertex to the face, pointer version. More...
virtual void	append (const float x, const float y, const float z)
	Insert a vertex to the face - pointer version, reverse order. More...
virtual void	append (Vertex *v)
	Insert a vertex to the face - pointer version, reverse order. More...
virtual void	reverse ()
virtual bool	contains (const Vertex *v) const
	Return true if element contains spesified vertex. More...
virtual void	makeNormal ()
virtual void	makeConvexNormal ()
virtual void	smooth (float max_smoothing_angle)
	Default Element smooth - does not do anything. More...
void	setNormal (const Vector &normal)
	Set element normal. More...
void	setNormal (const float x, const float y, const float z)
const Vector &	getNormal () const
	Set element normal. More...
virtual double	getMaxVector () const
void	clearTraversal ()
	Default Element add to collision model - does not do anything. More...
virtual void	transformVertices (const Matrix &m, const Matrix &normal_matrix, const bool reverse)
	Transform all element vertices. More...
Public Attributes
list< Vertex * >	vertices
Static Public Attributes
const unsigned long	EL_HAS_ELEMENT_NORMAL = (1L<< 0L)
const unsigned long	EL_USE_ELEMENT_NORMAL = (1L<< 1L)
const unsigned long	EL_USE_VERTEX_NORMALS = (1L<< 2L)
const unsigned long	VX_HAS_PARENT = (1L<< 3L)
const unsigned long	VX_HAS_VERTEX = (1L<< 4L)
const unsigned long	VX_HAS_NORMAL = (1L<< 5L)
const unsigned long	VX_HAS_COLOR = (1L<< 6L)
const unsigned long	VX_HAS_TEXTURE = (1L<< 7L)
const unsigned long	VX_USE_THIS_VERTEX = (1L<< 8L)
const unsigned long	VX_USE_THIS_NORMAL = (1L<< 9L)
const unsigned long	VX_USE_THIS_COLOR = (1L<<10L)
const unsigned long	VX_USE_THIS_TEXTURE = (1L<<11L)
const unsigned long	VX_USE_PARENT_VERTEX = (1L<<12L)
const unsigned long	VX_USE_PARENT_NORMAL = (1L<<13L)
const unsigned long	VX_USE_PARENT_COLOR = (1L<<14L)
const unsigned long	VX_USE_PARENT_TEXTURE = (1L<<15L)
const unsigned long	VX_TRAVERSAL_VISITED = (1L<<16L)
const unsigned long	VX_USE_PARENT_ALL
Protected Attributes
Vector	normal

Detailed Description

A simple renderable part of Geometry.

Definition at line 61 of file Element.h.

Constructor & Destructor Documentation

Teddy::Models::Element::Element ( unsigned long options = 0 )

Definition at line 70 of file Element.cpp.

Teddy::Models::Element::~Element ( ) [virtual]

Element destructor.

Definition at line 79 of file Element.cpp.

Member Function Documentation

void Teddy::Models::Element::add ( Vertex * v ) [virtual]

Insert a vertex to the face, pointer version.

Reimplemented in Teddy::Models::Face.
Definition at line 89 of file Element.cpp.
References vertices.

void Teddy::Models::Element::add ( const float x,

const float y,

const float z

) [virtual]

Insert a vertex to the face, component version.

Reimplemented in Teddy::Models::Face.
Definition at line 96 of file Element.cpp.
References vertices.
Referenced by Teddy::Models::Vertex::addNormal.

void Teddy::Models::Element::append ( Vertex * v ) [virtual]

Insert a vertex to the face - pointer version, reverse order.

Reimplemented in Teddy::Models::Face.
Definition at line 104 of file Element.cpp.
References vertices.

void Teddy::Models::Element::append ( const float x,

const float y,

const float z

) [virtual]

Insert a vertex to the face - pointer version, reverse order.

Reimplemented in Teddy::Models::Face.
Definition at line 111 of file Element.cpp.
References vertices.

void Teddy::Models::Element::clearTraversal ( )

Default Element add to collision model - does not do anything.

Definition at line 245 of file Element.cpp.
References vertices, and VX_TRAVERSAL_VISITED.

bool Teddy::Models::Element::contains ( const Vertex * v ) const [virtual]

Return true if element contains spesified vertex.

Definition at line 136 of file Element.cpp.
References vertices.

void Teddy::Models::Element::debug ( ) [virtual]

Debugging information.

Reimplemented in Teddy::Models::Vertex.
Definition at line 84 of file Element.cpp.

virtual void Teddy::Models::Element::draw ( Projection * p ) [pure virtual]

Implemented in Teddy::Models::Face.

double Teddy::Models::Element::getMaxVector ( ) const [virtual]

Reimplemented in Teddy::Models::Vertex.
Definition at line 255 of file Element.cpp.
References vertices.

const Vector & Teddy::Models::Element::getNormal ( ) const

Set element normal.

Definition at line 130 of file Element.cpp.
References normal, and Vector.
Referenced by Teddy::Models::Face::smooth.

void Teddy::Models::Element::makeConvexNormal ( ) [virtual]

Definition at line 218 of file Element.cpp.
References makeNormal, normal, reverse, Vector, and vertices.

void Teddy::Models::Element::makeNormal ( ) [virtual]

Calculate a normal for Element. This requires at least three vertices, and the vertices must not be on a single line.
Reimplemented in Teddy::Models::QuadStrip.
Definition at line 160 of file Element.cpp.
References Teddy::SysSupport::dmsg, EL_HAS_ELEMENT_NORMAL, EL_USE_ELEMENT_NORMAL, Teddy::MixIn::Options::enable, Teddy::SysSupport::M_WARN, normal, Vector, and vertices.
Referenced by makeConvexNormal, and Teddy::Models::Face::smooth.

void Teddy::Models::Element::reverse ( ) [virtual]

Reverse order of vertices in Face. Remember to update normal as well if needed - that is not done by this.
Reimplemented in Teddy::Models::QuadStrip.
Definition at line 150 of file Element.cpp.
References vertices.
Referenced by makeConvexNormal, and transformVertices.

void Teddy::Models::Element::setNormal ( const float x,

const float y,

const float z

)

Reimplemented in Teddy::Models::Vertex.
Definition at line 123 of file Element.cpp.
References EL_HAS_ELEMENT_NORMAL, Teddy::MixIn::Options::enable, normal, and Vector.

void Teddy::Models::Element::setNormal ( const Vector & normal )

Set element normal.

Reimplemented in Teddy::Models::Vertex.
Definition at line 119 of file Element.cpp.
References EL_HAS_ELEMENT_NORMAL, Teddy::MixIn::Options::enable, normal, and Vector.

void Teddy::Models::Element::smooth ( float max_smoothing_angle ) [virtual]

Default Element smooth - does not do anything.

Reimplemented in Teddy::Models::Face.
Definition at line 233 of file Element.cpp.

void Teddy::Models::Element::transformVertices ( const Matrix & m,

const Matrix & normal_matrix,

const bool rev

) [virtual]

Transform all element vertices.

Definition at line 273 of file Element.cpp.
References EL_HAS_ELEMENT_NORMAL, Teddy::MixIn::Options::isEnabled, normal, reverse, vertices, and VX_TRAVERSAL_VISITED.

Member Data Documentation

const unsigned long Teddy::Models::Element::EL_HAS_ELEMENT_NORMAL = (1L<< 0L) [static]

Definition at line 40 of file Element.cpp.
Referenced by Teddy::Models::TriangleStrip::draw, Teddy::Models::TriangleFan::draw, Teddy::Models::QuadStrip::draw, Teddy::Models::Face::draw, Teddy::Models::TriangleStrip::makeNormal, Teddy::Models::TriangleFan::makeNormal, Teddy::Models::QuadStrip::makeNormal, makeNormal, setNormal, Teddy::Models::Face::smooth, and transformVertices.

const unsigned long Teddy::Models::Element::EL_USE_ELEMENT_NORMAL = (1L<< 1L) [static]

Definition at line 41 of file Element.cpp.
Referenced by Teddy::Models::TriangleStrip::draw, Teddy::Models::TriangleFan::draw, Teddy::Models::QuadStrip::draw, Teddy::Models::Face::draw, Teddy::Models::TriangleStrip::makeNormal, Teddy::Models::TriangleFan::makeNormal, Teddy::Models::QuadStrip::makeNormal, makeNormal, and Teddy::Models::Face::smooth.

const unsigned long Teddy::Models::Element::EL_USE_VERTEX_NORMALS = (1L<< 2L) [static]

Definition at line 42 of file Element.cpp.
Referenced by Teddy::Models::Face::smooth.

Vector Teddy::Models::Element::normal [protected]

Reimplemented in Teddy::Models::Vertex.
Definition at line 133 of file Element.h.
Referenced by Teddy::Models::TriangleStrip::draw, Teddy::Models::TriangleFan::draw, Teddy::Models::QuadStrip::draw, Teddy::Models::Face::draw, getNormal, makeConvexNormal, Teddy::Models::TriangleStrip::makeNormal, Teddy::Models::TriangleFan::makeNormal, Teddy::Models::QuadStrip::makeNormal, makeNormal, setNormal, Teddy::Models::Face::smooth, and transformVertices.

const unsigned long Teddy::Models::Element::VX_HAS_COLOR = (1L<< 6L) [static]

Definition at line 47 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyColor, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getColor, and Teddy::Models::Vertex::setColor.

const unsigned long Teddy::Models::Element::VX_HAS_NORMAL = (1L<< 5L) [static]

Definition at line 46 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyNormal, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getNormal, Teddy::Models::Vertex::normNormal, Teddy::Models::Vertex::setNormal, and Teddy::Models::Face::smooth.

const unsigned long Teddy::Models::Element::VX_HAS_PARENT = (1L<< 3L) [static]

Definition at line 44 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyColor, Teddy::Models::Vertex::applyNormal, Teddy::Models::Vertex::applyTexture, Teddy::Models::Vertex::applyVertex, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getColor, Teddy::Models::Vertex::getNormal, Teddy::Models::Vertex::getTexture, and Teddy::Models::Vertex::getVertex.

const unsigned long Teddy::Models::Element::VX_HAS_TEXTURE = (1L<< 7L) [static]

Definition at line 48 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyTexture, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getTexture, and Teddy::Models::Vertex::setTexture.

const unsigned long Teddy::Models::Element::VX_HAS_VERTEX = (1L<< 4L) [static]

Definition at line 45 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyVertex, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getVertex, and Teddy::Models::Vertex::setVertex.

const unsigned long Teddy::Models::Element::VX_TRAVERSAL_VISITED = (1L<<16L) [static]

Definition at line 60 of file Element.cpp.
Referenced by clearTraversal, and transformVertices.

const unsigned long Teddy::Models::Element::VX_USE_PARENT_ALL [static]

Initial value:
Element::VX_USE_PARENT_VERTEX | Element::VX_USE_PARENT_NORMAL | Element::VX_USE_PARENT_COLOR | Element::VX_USE_PARENT_TEXTURE

Definition at line 62 of file Element.cpp.

const unsigned long Teddy::Models::Element::VX_USE_PARENT_COLOR = (1L<<14L) [static]

Definition at line 57 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyColor, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getColor, and Teddy::Models::Vertex::setColor.

const unsigned long Teddy::Models::Element::VX_USE_PARENT_NORMAL = (1L<<13L) [static]

Definition at line 56 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyNormal, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getNormal, Teddy::Models::Vertex::normNormal, and Teddy::Models::Vertex::setNormal.

const unsigned long Teddy::Models::Element::VX_USE_PARENT_TEXTURE = (1L<<15L) [static]

Definition at line 58 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyTexture, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getTexture, and Teddy::Models::Vertex::setTexture.

const unsigned long Teddy::Models::Element::VX_USE_PARENT_VERTEX = (1L<<12L) [static]

Definition at line 55 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyVertex, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getVertex, and Teddy::Models::Vertex::setVertex.

const unsigned long Teddy::Models::Element::VX_USE_THIS_COLOR = (1L<<10L) [static]

Definition at line 52 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyColor, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getColor, and Teddy::Models::Vertex::setColor.

const unsigned long Teddy::Models::Element::VX_USE_THIS_NORMAL = (1L<< 9L) [static]

Definition at line 51 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyNormal, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getNormal, Teddy::Models::Vertex::normNormal, and Teddy::Models::Vertex::setNormal.

const unsigned long Teddy::Models::Element::VX_USE_THIS_TEXTURE = (1L<<11L) [static]

Definition at line 53 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyTexture, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getTexture, and Teddy::Models::Vertex::setTexture.

const unsigned long Teddy::Models::Element::VX_USE_THIS_VERTEX = (1L<< 8L) [static]

Definition at line 50 of file Element.cpp.
Referenced by Teddy::Models::Vertex::applyVertex, Teddy::Models::Vertex::debug, Teddy::Models::Vertex::getVertex, and Teddy::Models::Vertex::setVertex.

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

Teddy::Models::Element Class Reference

Public Methods

Public Attributes

Static Public Attributes

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation