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Teddy::Models::Model Class Reference

#include <Model.h>

Inheritance diagram for Teddy::Models::Model:

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

[legend]List of all members.

Public Methods
	Model (std::string name, Model *shape=NULL)
	Create new Model. More...
Teddy::Maths::Matrix	getLocalToWorldMatrix () const
Teddy::Maths::Matrix	getWorldToLocalMatrix () const
Teddy::Maths::Matrix	getViewMatrix () const
Teddy::Maths::Matrix	getModelMatrix (Model *camera) const
Teddy::Maths::Matrix	getScaledModelMatrix (Model *camera) const
void	doMaterial (Teddy::PhysicalComponents::Projection p, Model parent=NULL)
	Apply Model material. More...
virtual void	draw (Teddy::PhysicalComponents::Projection p, Model parent=NULL)
	Drawing the instance. More...
list< Model * > &	getChildren ()
void	add (Model *child)
	Add child Model. More...
void	remove (Model *child)
	Remove child Model. More...
Geometry *	getGeometry () const
void	setGeometry (Geometry *g)
virtual Teddy::Materials::Material *	getMaterial () const
	Return the effective material used for this Model. More...
void	setMaterial (Teddy::Materials::Material *m, bool recursive=false)
	Set Model Material. More...
void	applyMaterial (const Teddy::PhysicalComponents::Projection &p, Teddy::Materials::Material *material)
void	setClipRadius (const double clip_radius)
void	setupClipRadius ()
double	getClipRadius () const
void	add (Element *e)
	Insert Element to Model. More...
void	addTri (Vertex a, Vertex b, Vertex *c)
void	addQuad (Vertex a, Vertex b, Vertex c, Vertex d)
void	addPenta (Vertex a, Vertex b, Vertex c, Vertex d, Vertex *e)
void	addHexa (Vertex a, Vertex b, Vertex c, Vertex d, Vertex e, Vertex f)
void	addOcta (Vertex a, Vertex b, Vertex c, Vertex d, Vertex e, Vertex f, Vertex g, Vertex h)
void	transformVertices (const Teddy::Maths::Matrix &m)
void	transformVertices (const Teddy::Maths::Matrix &m, const Teddy::Maths::Matrix &normal_matrix, const bool reverse)
void	clearTraversal ()
void	truncate ()
Teddy::Maths::Quaternion &	getAttitude ()
void	copyAttitude (const Model &other)
	Copy orientation (attitude) from other Model. More...
Teddy::Maths::TVector< double >	vectorTo (const Model &other) const
	Return vector to other Model. More...
double	distanceTo (const Model &other) const
	Return distance to another Model. More...
double	distanceTo (const Teddy::Maths::TVector< double > &pos) const
void	setPosition (const double x, const double y, const double z)
void	setPosition (const Teddy::Maths::TVector< double > &v)
Teddy::Maths::TVector< double >	getPosition () const
	Get position relative to parent. More...
void	transform (const Teddy::Maths::Matrix &m)
void	translate (const Teddy::Maths::TVector< double > &v)
void	roll (const double radians)
	Concatenate roll. More...
void	pitch (const double radians)
	Concatenate pitch. More...
void	heading (const double radians)
	Concatenate heading. More...
void	foward (const double l)
	Move Model foward. More...
Static Public Attributes
const unsigned long	OPT_VISIBLE = (1ul<<1ul)
const unsigned long	OPT_RECURS_MATERIAL = (1ul<<2ul)
Protected Attributes
Teddy::Maths::Quaternion	attitude
	Attitude (orientation). More...
Teddy::Maths::TVector< double >	position
	Position (location). More...
double	clip_radius
	For view volume clipping. More...
list< Model * >	children
	Hierarchial. More...
Geometry *	geometry
	Geometry. More...
Teddy::Materials::Material *	material
	Material property for this Model. More...
Static Protected Attributes
Teddy::Materials::Material *	default_material

Detailed Description

This is the base class for all three-dimensional objects which can be part of scene.

Definition at line 61 of file Model.h.

Constructor & Destructor Documentation

Teddy::Models::Model::Model ( std::string name,

Model * shape = NULL

)

Create new Model.

Parameters:

name Name for the new Model

mesh Model defining shape for the new Model

Definition at line 52 of file Model.cpp.
References add, and setClipRadius.
Referenced by Teddy::Imports::LWLayer::faceList, Teddy::Imports::LWLayer::polygonTags_ID4_d, Teddy::Imports::LWLayer::processLayer, setupClipRadius, and Teddy::Imports::LWLayer::surfaceList.

Member Function Documentation

void Teddy::Models::Model::add ( Element * e )

Insert Element to Model.

Parameters:

e Element which is added to this Model

Definition at line 79 of file Model.cpp.
References geometry.

void Teddy::Models::Model::add ( Model * child )

Add child Model.

Definition at line 70 of file Model.cpp.
References children.
Referenced by addHexa, addOcta, addPenta, addQuad, addTri, Teddy::Models::Box::Box, Teddy::Models::Capsule::Capsule, Teddy::Models::Cone::Cone, Teddy::Models::Grid::Grid, Teddy::Imports::LWModel::layer_U2_U2_S0, Teddy::Imports::LWModel::layer_U2_U2_VEC12_S0_U2, Teddy::Imports::LWModel::LWModel, Model, Teddy::Imports::LWLayer::polygonTags_ID4_d, Teddy::Models::Ring::Ring, Teddy::Models::Sphere::Sphere, Teddy::Imports::LWLayer::surfaceList, and Teddy::Models::Torus::Torus.

void Teddy::Models::Model::addHexa ( Vertex * a,

Vertex * b,

Vertex * c,

Vertex * d,

Vertex * e,

Vertex * f

)

Definition at line 256 of file Model.cpp.
References add.
Referenced by Teddy::Models::TruncatedOctahedron::TruncatedOctahedron.

void Teddy::Models::Model::addOcta ( Vertex * a,

Vertex * b,

Vertex * c,

Vertex * d,

Vertex * e,

Vertex * f,

Vertex * g,

Vertex * h

)

Definition at line 269 of file Model.cpp.
References add.
Referenced by Teddy::Models::TruncatedCube::TruncatedCube.

void Teddy::Models::Model::addPenta ( Vertex * a,

Vertex * b,

Vertex * c,

Vertex * d,

Vertex * e

)

Definition at line 244 of file Model.cpp.
References add.
Referenced by Teddy::Models::Dodecahedron::Dodecahedron.

void Teddy::Models::Model::addQuad ( Vertex * a,

Vertex * b,

Vertex * c,

Vertex * d

)

Definition at line 233 of file Model.cpp.
References add.
Referenced by Teddy::Models::Cube::Cube, Teddy::Models::Cuboctahedron::Cuboctahedron, Teddy::Models::TruncatedCuboctahedron::TruncatedCuboctahedron, and Teddy::Models::TruncatedOctahedron::TruncatedOctahedron.

void Teddy::Models::Model::addTri ( Vertex * a,

Vertex * b,

Vertex * c

)

Definition at line 223 of file Model.cpp.
References add.
Referenced by Teddy::Models::Cuboctahedron::Cuboctahedron, Teddy::Models::Icosahedron::Icosahedron, Teddy::Models::Octahedron::Octahedron, Teddy::Models::Tetrahedron::Tetrahedron, Teddy::Models::TruncatedCube::TruncatedCube, and Teddy::Models::TruncatedCuboctahedron::TruncatedCuboctahedron.

void Teddy::Models::Model::applyMaterial ( const Teddy::PhysicalComponents::Projection & p,

Teddy::Materials::Material * material

)

void Teddy::Models::Model::clearTraversal ( )

Definition at line 149 of file Model.cpp.
References children, and geometry.

void Teddy::Models::Model::copyAttitude ( const Model & other )

Copy orientation (attitude) from other Model.

Parameters:

other The source Model of the orientation

Definition at line 106 of file ModelTransform.cpp.
References attitude.

double Teddy::Models::Model::distanceTo ( const Teddy::Maths::TVector< double > & pos ) const

double Teddy::Models::Model::distanceTo ( const Model & other ) const

Return distance to another Model.

Parameters:

obj The other Model to which the distance is calculated

Note:
Distance between object centers is calculated. The actual distance is usually a little less. You might want to substract clip radius of both Models in some cases from the given distance.

Definition at line 78 of file ModelTransform.cpp.
References Teddy::Maths::TVector< double >::distance, and position.

void Teddy::Models::Model::doMaterial ( Teddy::PhysicalComponents::Projection * p,

Model * parent = NULL

)

Apply Model material.

Definition at line 43 of file ModelDraw.cpp.
References material.
Referenced by draw.

void Teddy::Models::Model::draw ( Teddy::PhysicalComponents::Projection * p,

Model * parent = NULL

) [virtual]

Drawing the instance.

Definition at line 57 of file ModelDraw.cpp.
References children, doMaterial, geometry, getLocalToWorldMatrix, Teddy::MixIn::Options::isEnabled, material, and OPT_VISIBLE.

void Teddy::Models::Model::foward ( const double len )

Move Model foward.

Parameters:

len Amount of translation

Model is translated along its view axis (Z) by len units.
Definition at line 156 of file ModelTransform.cpp.
References attitude, Teddy::Maths::Quaternion::getViewAxis, and translate.

Quaternion & Teddy::Models::Model::getAttitude ( )

Definition at line 42 of file ModelTransform.cpp.
References attitude.
Referenced by Teddy::Materials::Light::applyLight.

list< Model * > & Teddy::Models::Model::getChildren ( )

Definition at line 218 of file Model.cpp.
References children.

double Teddy::Models::Model::getClipRadius ( ) const

Definition at line 203 of file Model.cpp.
References clip_radius.
Referenced by Teddy::Imports::LWModel::layer_U2_U2_S0, and Teddy::Imports::LWModel::layer_U2_U2_VEC12_S0_U2.

Geometry * Teddy::Models::Model::getGeometry ( ) const

Definition at line 213 of file Model.cpp.
References geometry.

Matrix Teddy::Models::Model::getLocalToWorldMatrix ( ) const

Simple transformation matrix from local coordinates to world coordinates. No tricks.
localToWolrd() is usually used for model matrices.
Definition at line 56 of file ModelMatrices.cpp.
References attitude, and position.
Referenced by draw.

Material * Teddy::Models::Model::getMaterial ( ) const [virtual]

Return the effective material used for this Model.

Note:
Each Model may set material, but it does not have to set it.
If Model has not set material, material of the Model is used when drawing. In such case this method returns the material of the Model.
Definition at line 100 of file Model.cpp.
References material.

Matrix Teddy::Models::Model::getModelMatrix ( Model * camera ) const

Return model matrix, which works by applying camera positioning into objects' model matrices
Definition at line 84 of file ModelMatrices.cpp.
References attitude, and position.
Referenced by getScaledModelMatrix.

TVector< double > Teddy::Models::Model::getPosition ( ) const

Get position relative to parent.

Definition at line 54 of file ModelTransform.cpp.
References position.
Referenced by Teddy::Materials::Light::applyLight.

Matrix Teddy::Models::Model::getScaledModelMatrix ( Model * camera ) const

Author:
Sean O'Neil
Return scaled model matrix. Makes all objects fit to depth range, but objects might overlap in z buffer because of this
Definition at line 97 of file ModelMatrices.cpp.
References getModelMatrix, Teddy::Maths::TVector< double >::magnitude, position, and Vector.

Matrix Teddy::Models::Model::getViewMatrix ( ) const

Camera matrix which only contains rotations; translations are expexted to be applied into objects' model matrices instead.
Definition at line 70 of file ModelMatrices.cpp.
References attitude.

Matrix Teddy::Models::Model::getWorldToLocalMatrix ( ) const

Simple transformation matrix from world coordinates to local coordinates. No tricks.
worldToLocal() is usually used for camera matrices.
Definition at line 39 of file ModelMatrices.cpp.
References attitude, position, and Teddy::Maths::TVector< double >::v.
Referenced by Teddy::Scenes::Camera::doCamera.

void Teddy::Models::Model::heading ( const double radians )

Concatenate heading.

Parameters:

radians Rotation angle in radians

Model is rotated around heading axis (Y) by angle degrees.
Definition at line 144 of file ModelTransform.cpp.
References attitude, Teddy::Maths::Quaternion::getUpAxis, and Teddy::Maths::Quaternion::rotate.
Referenced by Teddy::Behaviour::ModelAnimator::tick.

void Teddy::Models::Model::pitch ( const double radians )

Concatenate pitch.

Parameters:

radians Rotation angle in radians

Model is rotated around pitch axis (X) by angle degrees.
Definition at line 133 of file ModelTransform.cpp.
References attitude, Teddy::Maths::Quaternion::getRightAxis, and Teddy::Maths::Quaternion::rotate.
Referenced by Teddy::Behaviour::ModelAnimator::tick.

void Teddy::Models::Model::remove ( Model * child )

Remove child Model.

Definition at line 88 of file Model.cpp.
References children.

void Teddy::Models::Model::roll ( const double radians )

Concatenate roll.

Parameters:

radians Rotation angle in radians

Model is rotated around roll axis (Z) by angle degrees.
Definition at line 122 of file ModelTransform.cpp.
References attitude, Teddy::Maths::Quaternion::getViewAxis, and Teddy::Maths::Quaternion::rotate.
Referenced by Teddy::Behaviour::ModelAnimator::tick.

void Teddy::Models::Model::setClipRadius ( const double clip_radius )

Definition at line 198 of file Model.cpp.
References clip_radius.
Referenced by Teddy::Models::Grid::Grid, Teddy::Imports::LWModel::layer_U2_U2_S0, Teddy::Imports::LWModel::layer_U2_U2_VEC12_S0_U2, Model, Teddy::Models::Ring::Ring, and setupClipRadius.

void Teddy::Models::Model::setGeometry ( Geometry * g )

Definition at line 208 of file Model.cpp.
References geometry.
Referenced by Teddy::Models::Grid::Grid.

void Teddy::Models::Model::setMaterial ( Teddy::Materials::Material * m,

bool recursive = false

)

Set Model Material.

Parameters:

m Material for this Model

Definition at line 109 of file Model.cpp.
References children, and material.
Referenced by Teddy::Imports::LWModel::LWModel.

void Teddy::Models::Model::setPosition ( const Teddy::Maths::TVector< double > & v )

void Teddy::Models::Model::setPosition ( const double x,

const double y,

const double z

)

Definition at line 46 of file ModelTransform.cpp.
References position, and Teddy::Maths::TVector< double >::v.

void Teddy::Models::Model::setupClipRadius ( )

Definition at line 182 of file Model.cpp.
References children, geometry, Model, and setClipRadius.
Referenced by Teddy::Models::Box::Box, Teddy::Models::Capsule::Capsule, Teddy::Models::Cone::Cone, Teddy::Models::Cube::Cube, Teddy::Models::Cuboctahedron::Cuboctahedron, Teddy::Models::Dodecahedron::Dodecahedron, Teddy::Models::Icosahedron::Icosahedron, Teddy::Imports::LWModel::LWModel, Teddy::Models::Octahedron::Octahedron, Teddy::Models::Sphere::Sphere, Teddy::Models::Tetrahedron::Tetrahedron, Teddy::Models::Torus::Torus, Teddy::Models::TruncatedCube::TruncatedCube, Teddy::Models::TruncatedCuboctahedron::TruncatedCuboctahedron, and Teddy::Models::TruncatedOctahedron::TruncatedOctahedron.

void Teddy::Models::Model::transform ( const Teddy::Maths::Matrix & m )

void Teddy::Models::Model::transformVertices ( const Teddy::Maths::Matrix & m,

const Teddy::Maths::Matrix & normal_matrix,

const bool reverse

)

void Teddy::Models::Model::transformVertices ( const Teddy::Maths::Matrix & m )

void Teddy::Models::Model::translate ( const Teddy::Maths::TVector< double > & v )

Referenced by foward, and Teddy::Behaviour::ModelAnimator::tick.

void Teddy::Models::Model::truncate ( )

TVector< double > Teddy::Models::Model::vectorTo ( const Model & other ) const

Return vector to other Model.

Parameters:

obj The other Model to which the delta vector is returned

Definition at line 97 of file ModelTransform.cpp.
References position.

Member Data Documentation

Teddy::Maths::Quaternion Teddy::Models::Model::attitude [protected]

Attitude (orientation).

Definition at line 124 of file Model.h.
Referenced by copyAttitude, foward, getAttitude, getLocalToWorldMatrix, getModelMatrix, getViewMatrix, getWorldToLocalMatrix, heading, pitch, and roll.

list<Model*> Teddy::Models::Model::children [protected]

Hierarchial.

Definition at line 127 of file Model.h.
Referenced by add, clearTraversal, draw, getChildren, Teddy::Imports::LWLayer::processLayer, remove, setMaterial, and setupClipRadius.

double Teddy::Models::Model::clip_radius [protected]

For view volume clipping.

Definition at line 126 of file Model.h.
Referenced by getClipRadius, and setClipRadius.

Teddy::Materials::Material* Teddy::Models::Model::default_material [static, protected]

Definition at line 132 of file Model.h.

Geometry* Teddy::Models::Model::geometry [protected]

Geometry.

Definition at line 128 of file Model.h.
Referenced by add, clearTraversal, draw, getGeometry, setGeometry, and setupClipRadius.

Teddy::Materials::Material* Teddy::Models::Model::material [protected]

Material property for this Model.

Definition at line 129 of file Model.h.
Referenced by doMaterial, draw, getMaterial, and setMaterial.

const unsigned long Teddy::Models::Model::OPT_RECURS_MATERIAL = (1ul<<2ul) [static]

Definition at line 44 of file Model.cpp.

const unsigned long Teddy::Models::Model::OPT_VISIBLE = (1ul<<1ul) [static]

Definition at line 43 of file Model.cpp.
Referenced by draw.

Teddy::Maths::TVector<double> Teddy::Models::Model::position [protected]

Position (location).

Definition at line 125 of file Model.h.
Referenced by distanceTo, getLocalToWorldMatrix, getModelMatrix, getPosition, getScaledModelMatrix, getWorldToLocalMatrix, setPosition, and vectorTo.

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

Teddy::Models::Model Class Reference

Public Methods

Static Public Attributes

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation