Inheritance diagram for ACG::SceneGraph::OBJNode:

Classes
struct	Face

Public Member Functions
	OBJNode (BaseNode *_parent=0, const std::string &_name="<OBJNode>")
	Default constructor.

virtual	~OBJNode ()
	destructor

	ACG_CLASSNAME (OBJNode)

DrawModes::DrawMode	availableDrawModes () const override
	return available draw modes

void	boundingBox (Vec3d &_bbMin, Vec3d &_bbMax) override
	update bounding box

void	draw (GLState &_state, const DrawModes::DrawMode &_drawMode) override
	drawing the primitive

void	pick (GLState &_state, PickTarget _target) override
	picking

size_t	n_vertices () const
	number of vertices

size_t	n_faces () const
	number of faces

size_t	n_normals () const
	number of normals

size_t	n_texcoords () const
	number of texcoords

void	clear ()
	clear the node

size_t	add_vertex (const Vec3f &_v)
	add vertex

size_t	add_face (const Face &_f)
	add triangle

size_t	add_face (unsigned int _i0, unsigned int _i1, unsigned int _i2)
	add triangle

Vec3f &	vertex (unsigned int _i)
	get i'th vertex

const Vec3f &	vertex (unsigned int _i) const
	get i'th vertex

const Face &	face (unsigned int _i) const
	get i'th face

Face &	face (unsigned int _i)
	get i'th face

const Vec3f &	normal (unsigned int _i) const
	get i'th normal

Vec3f &	normal (unsigned int _i)
	get i'th normal

bool	read (const std::string &_filename)
	Read from file. Implemented using OpenMesh loader and OBJNodeExporter.

void	update_face_normals ()
	Update face normals. Call when geometry changes.

Public Member Functions inherited from ACG::SceneGraph::BaseNode
	BaseNode (BaseNode *_parent=0, std::string _name="<unknown>")
	Default constructor.

	BaseNode (BaseNode _parent, BaseNode _child, std::string _name="<unknown>")
	Put this node between _parent and _child.

virtual	~BaseNode ()
	Destructor.

void	delete_subtree ()
	Delete the whole subtree of this node.

virtual const std::string &	className () const =0
	Return class name (implemented by the ACG_CLASSNAME macro)

virtual void	enter (GLState &, const DrawModes::DrawMode &)

virtual void	enter (IRenderer *, GLState &_state, const DrawModes::DrawMode &_drawMode)

virtual void	getRenderObjects (IRenderer _renderer, GLState &_state, const DrawModes::DrawMode &_drawMode, const Material _mat)
	Deferred draw call with shader based renderer.

virtual void	leave (GLState &, const DrawModes::DrawMode &)

virtual void	leave (IRenderer *, GLState &_state, const DrawModes::DrawMode &_drawMode)

virtual void	enterPick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode)

virtual void	leavePick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode)

void	enablePicking (bool _enable)

bool	pickingEnabled ()

virtual void	mouseEvent (GLState &, QMouseEvent *)
	Handle mouse event (some interaction, e.g. modeling)

void	setDirty (bool _dirty=true)
	mark node for redrawn

bool	isDirty () const
	Check if node should be redrawn.

ChildIter	childrenBegin ()
	Returns: begin-iterator of children.

ConstChildIter	childrenBegin () const
	Same but `cont`.

ChildIter	childrenEnd ()
	Returns: end-iterator of children.

ConstChildIter	childrenEnd () const
	Same but `const`.

ChildRIter	childrenRBegin ()
	Returns: reverse begin-iterator of children.

ConstChildRIter	childrenRBegin () const
	Same but const.

ChildRIter	childrenREnd ()
	Returns: reverse end-iterator of children.

ConstChildRIter	childrenREnd () const
	Same but `const`.

void	push_back (BaseNode *_node)
	Insert _node at the end of the list of children.

void	remove (ChildIter _pos)

size_t	nChildren () const
	number of children

ChildIter	find (BaseNode *_node)

BaseNode *	find (const std::string &_name)

BaseNode *	parent ()
	Get the nodes parent node.

const BaseNode *	parent () const
	Get the nodes parent node.

void	set_parent (BaseNode *_parent)
	Set the parent of this node.

StatusMode	status () const
	Get node's status.

void	set_status (StatusMode _s)
	Set the status of this node.

void	hide ()
	Hide Node: set status to HideNode.

void	show ()
	Show node: set status to Active.

bool	visible ()
	Is node visible (status == Active)?

bool	hidden ()
	Is node not visible (status != Active)?

std::string	name () const
	Returns: name of node (needs not be unique)

void	name (const std::string &_name)
	rename a node

unsigned int	id () const

DrawModes::DrawMode	drawMode () const
	Return the own draw modes of this node.

void	drawMode (DrawModes::DrawMode _drawMode)

unsigned int	traverseMode () const
	Return how the node should be traversed.

void	setTraverseMode (unsigned int _mode)
	Set traverse mode for node.

MultipassBitMask	multipassStatus () const
	Get the current multipass settings for the nodes status functions.

void	setMultipassStatus (const MultipassBitMask _passStatus)
	Set multipass settings for the nodes status functions.

void	multipassStatusSetActive (const unsigned int _i, bool _active)
	Set multipass status to traverse in a specific pass.

bool	multipassStatusActive (const unsigned int _i) const
	Get multipass status to traverse in a specific pass.

MultipassBitMask	multipassNode () const
	Get the current multipass settings for the node.

void	setMultipassNode (const MultipassBitMask _passNode)
	Set multipass settings for the node.

void	multipassNodeSetActive (const unsigned int _i, bool _active)
	Set Node status to traverse in a specific pass.

bool	multipassNodeActive (const unsigned int _i) const
	Get Node status to traverse in a specific pass.

void	setRenderObjectShaders (const std::string &_vertexShaderFile, const std::string &_geometryShaderFile, const std::string &_fragmentShaderFile, bool _relativePaths=true, DrawModes::DrawModePrimitive _primitiveType=DrawModes::PRIMITIVE_POLYGON)
	Set custom shaders.

void	setRenderObjectShaders (const std::string &_vertexShaderFile, const std::string &_tessControlShaderFile, const std::string &_tessEvalShaderFile, const std::string &_geometryShaderFile, const std::string &_fragmentShaderFile, bool _relativePaths=true, DrawModes::DrawModePrimitive _primitiveType=DrawModes::PRIMITIVE_POLYGON)
	Set custom shaders.

void	setRenderObjectUniformPool (const GLSL::UniformPool *_pool)
	Set uniforms for shader based rendering.

const GLSL::UniformPool *	getRenderObjectUniformPool ()
	Get uniforms for shader based rendering.

void	setRenderObjectTexture (int _samplerSlot, GLuint _texId, GLenum _texType=GL_TEXTURE_2D)
	Set textures for shader based rendering.

void	setRenderObjectModifier (RenderObjectModifier *_modifier)
	Set modifier for render objects.

RenderObjectModifier *	getRenderObjectModifier ()
	Get render-object modifier.

void	applyRenderObjectSettings (DrawModes::DrawModePrimitive _primitive, RenderObject *_obj) const
	Set shaders, textures and uniforms as provided by user to a render-object.

Private Member Functions
void	draw_obj () const

void	draw_obj_tex () const

Private Attributes
std::vector< Vec3f >	vertices_

std::vector< Vec3f >	normals_

std::vector< Vec2f >	texCoords_

std::vector< Face >	faces_

Additional Inherited Members
Public Types inherited from ACG::SceneGraph::BaseNode
enum	StatusMode { Active = 0x1 , HideNode = 0x2 , HideChildren = 0x4 , HideSubtree = 0x8 }
	Status modi. More...

enum	TraverseMode { NodeFirst = 0x1 , ChildrenFirst = 0x2 , SecondPass = 0x4 }
	Node traverse types. More...

typedef std::vector< BaseNode * >::const_iterator	ConstChildIter
	allows to iterate over children

typedef std::vector< BaseNode * >::iterator	ChildIter
	allows to iterate over children

typedef std::vector< BaseNode * >::const_reverse_iterator	ConstChildRIter
	allows to reverse iterate over children

typedef std::vector< BaseNode * >::reverse_iterator	ChildRIter
	allows to reverse iterate over children

enum	PASSES { NOPASS = 0 , ALLPASSES = 1 << 0 , PASS_1 = 1 << 1 , PASS_2 = 1 << 2 , PASS_3 = 1 << 3 , PASS_4 = 1 << 4 , PASS_5 = 1 << 5 , PASS_6 = 1 << 6 , PASS_7 = 1 << 7 , PASS_8 = 1 << 8 }
	This enum should be used to enable rendering of a node in different. More...

typedef unsigned int	MultipassBitMask
	Multipass pass bit mask type.

Detailed Description

Definition at line 79 of file OBJNode.hh.

Constructor & Destructor Documentation

◆ OBJNode()

ACG::SceneGraph::OBJNode::OBJNode	(	BaseNode *	_parent = `0`,
		const std::string &	_name = `"<OBJNode>"`
	)

inline

Default constructor.

Definition at line 85 of file OBJNode.hh.

◆ ~OBJNode()

virtual ACG::SceneGraph::OBJNode::~OBJNode ( )

inlinevirtual

destructor

Definition at line 92 of file OBJNode.hh.

Member Function Documentation

◆ add_face() [1/2]

size_t ACG::SceneGraph::OBJNode::add_face ( const Face & _f )

inline

add triangle

Definition at line 150 of file OBJNode.hh.

◆ add_face() [2/2]

size_t ACG::SceneGraph::OBJNode::add_face	(	unsigned int	_i0,
		unsigned int	_i1,
		unsigned int	_i2
	)

inline

add triangle

Definition at line 157 of file OBJNode.hh.

◆ add_vertex()

size_t ACG::SceneGraph::OBJNode::add_vertex ( const Vec3f & _v )

inline

add vertex

Definition at line 142 of file OBJNode.hh.

◆ availableDrawModes()

DrawModes::DrawMode ACG::SceneGraph::OBJNode::availableDrawModes ( ) const

overridevirtual

return available draw modes

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 95 of file OBJNode.cc.

◆ boundingBox()

void ACG::SceneGraph::OBJNode::boundingBox	(	Vec3d &	_bbMin,
		Vec3d &	_bbMax
	)

overridevirtual

update bounding box

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 70 of file OBJNode.cc.

◆ clear()

void ACG::SceneGraph::OBJNode::clear ( )

inline

clear the node

Definition at line 132 of file OBJNode.hh.

◆ draw()

void ACG::SceneGraph::OBJNode::draw	(	GLState &	_state,
		const DrawModes::DrawMode &	_drawMode
	)

overridevirtual

drawing the primitive

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 110 of file OBJNode.cc.

◆ draw_obj()

void ACG::SceneGraph::OBJNode::draw_obj ( ) const

private

Definition at line 177 of file OBJNode.cc.

◆ draw_obj_tex()

void ACG::SceneGraph::OBJNode::draw_obj_tex ( ) const

private

Definition at line 197 of file OBJNode.cc.

◆ face() [1/2]

Face & ACG::SceneGraph::OBJNode::face ( unsigned int _i )

inline

get i'th face

Definition at line 187 of file OBJNode.hh.

◆ face() [2/2]

const Face & ACG::SceneGraph::OBJNode::face ( unsigned int _i ) const

inline

get i'th face

Definition at line 181 of file OBJNode.hh.

◆ n_faces()

size_t ACG::SceneGraph::OBJNode::n_faces ( ) const

inline

number of faces

Definition at line 124 of file OBJNode.hh.

◆ n_normals()

size_t ACG::SceneGraph::OBJNode::n_normals ( ) const

inline

number of normals

Definition at line 126 of file OBJNode.hh.

◆ n_texcoords()

size_t ACG::SceneGraph::OBJNode::n_texcoords ( ) const

inline

number of texcoords

Definition at line 128 of file OBJNode.hh.

◆ n_vertices()

size_t ACG::SceneGraph::OBJNode::n_vertices ( ) const

inline

number of vertices

Definition at line 122 of file OBJNode.hh.

◆ normal() [1/2]

Vec3f & ACG::SceneGraph::OBJNode::normal ( unsigned int _i )

inline

get i'th normal

Definition at line 201 of file OBJNode.hh.

◆ normal() [2/2]

const Vec3f & ACG::SceneGraph::OBJNode::normal ( unsigned int _i ) const

inline

get i'th normal

Definition at line 195 of file OBJNode.hh.

◆ pick()

void ACG::SceneGraph::OBJNode::pick	(	GLState &	_state,
		PickTarget	_target
	)

overridevirtual

picking

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 229 of file OBJNode.cc.

◆ read()

bool ACG::SceneGraph::OBJNode::read ( const std::string & _filename )

Read from file. Implemented using OpenMesh loader and OBJNodeExporter.

Definition at line 260 of file OBJNode.cc.

◆ update_face_normals()

void ACG::SceneGraph::OBJNode::update_face_normals ( )

Update face normals. Call when geometry changes.

Definition at line 398 of file OBJNode.cc.

◆ vertex() [1/2]

Vec3f & ACG::SceneGraph::OBJNode::vertex ( unsigned int _i )

inline

get i'th vertex

Definition at line 167 of file OBJNode.hh.

◆ vertex() [2/2]

const Vec3f & ACG::SceneGraph::OBJNode::vertex ( unsigned int _i ) const

inline

get i'th vertex

Definition at line 173 of file OBJNode.hh.

Member Data Documentation

◆ faces_

std::vector<Face> ACG::SceneGraph::OBJNode::faces_

private

Definition at line 224 of file OBJNode.hh.

◆ normals_

std::vector<Vec3f> ACG::SceneGraph::OBJNode::normals_

private

Definition at line 222 of file OBJNode.hh.

◆ texCoords_

std::vector<Vec2f> ACG::SceneGraph::OBJNode::texCoords_

private

Definition at line 223 of file OBJNode.hh.

◆ vertices_

std::vector<Vec3f> ACG::SceneGraph::OBJNode::vertices_

private

Definition at line 221 of file OBJNode.hh.

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

OpenFlipper/libs_required/ACG/Scenegraph/OBJNode.hh
OpenFlipper/libs_required/ACG/Scenegraph/OBJNode.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OBJNode()

◆ ~OBJNode()

Member Function Documentation

◆ add_face() [1/2]

◆ add_face() [2/2]

◆ add_vertex()

◆ availableDrawModes()

◆ boundingBox()

◆ clear()

◆ draw()

◆ draw_obj()

◆ draw_obj_tex()

◆ face() [1/2]

◆ face() [2/2]

◆ n_faces()

◆ n_normals()

◆ n_texcoords()

◆ n_vertices()

◆ normal() [1/2]

◆ normal() [2/2]

◆ pick()

◆ read()

◆ update_face_normals()

◆ vertex() [1/2]

◆ vertex() [2/2]

Member Data Documentation

◆ faces_

◆ normals_

◆ texCoords_

◆ vertices_