Inheritance diagram for ACG::SceneGraph::PrincipalAxisNode:

Public Types
enum	DrawStyle { DS_3D = 1, DS_2D = 2 }

enum	ColorMode { CM_Axis = 1, CM_Sign = 2 }

typedef PrincipalComponent	PrincipalComponentT

Public Types inherited from ACG::SceneGraph::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.

typedef unsigned int	MultipassBitMask
	Multipass pass bit mask type.

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

virtual	~PrincipalAxisNode ()
	destructor

void	show_options_dialog ()

void	set_draw_style (DrawStyle _ds)

void	set_color_mode (ColorMode _cm)

void	show_tensor_component (unsigned int _i, unsigned char _show)

size_t	size ()

void	resize (size_t _n)

void	clear ()

void	enable (size_t _i)

void	disable (size_t _i)

void	disable_all ()

template<class VectorT >
void	set_vector (unsigned int _i, const Vec3d _p, const VectorT &_v)

template<class MatrixT >
void	set_matrix (unsigned int _i, const Vec3d _p, const MatrixT &_m)

void	set (size_t _i, const PrincipalComponent &_pc)

void	get (size_t _i, PrincipalComponent &_pc)

void	add (const PrincipalComponent &_pc, bool _enable=true)

void	set_auto_range (bool _b)

void	set_min_abs_value (double _v)

void	set_max_abs_value (double _v)

void	set_min_draw_radius (double _v)

void	set_max_draw_radius (double _v)

double	get_min_draw_radius () const

double	get_max_draw_radius () const

double	get_min_spacing () const

bool	is_default_radius () const
	Indicates whether the min/max draw radius has been changed from its default setting.

void	auto_update_range ()

void	update_bounding_box ()

	ACG_CLASSNAME (PrincipalAxisNode)

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

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

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

void	draw_principal_component (const PrincipalComponent &_pc)

void	draw_arrow (const Vec3d &_axis, double _r)

void	draw_line (const Vec3d &_axis, double _w)

void	pick (GLState &_state, PickTarget _target)
	picking

void	set_draw_quality (double _q)

void	set_cylinder_radius_scale (double _s)

void	set_axes_colors (const Vec4f colors[3])

void	get_axes_colors (Vec4f out_colors[3]) const

void	getRenderObjects (IRenderer _renderer, GLState &_state, const DrawModes::DrawMode &_drawMode, const ACG::SceneGraph::Material _mat)
	Overriding BaseNode::getRenderObjects.

GLMatrixd	axisTransform (const PrincipalComponent &_pc, int _axis, double *_outSize=0) const
	world transform of an axis (orientation and translation)

Vec3d	axisScaled (const PrincipalComponent &_pc, int _axis) const
	scaled axis

void	emitIndividualRenderobjects (IRenderer _renderer, GLState &_state, const DrawModes::DrawMode &_drawMode, const ACG::SceneGraph::Material _mat)
	emit individual objects for each axis for each principal component (slow if tensor count high)

void	updateVBO ()

Public Member Functions inherited from ACG::SceneGraph::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. More...

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	draw (GLState &, const DrawModes::DrawMode &)
	Draw this node using the draw modes _drawMode. More...

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

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	pick (GLState &, PickTarget)

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. More...

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. More...

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

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

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

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

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

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

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

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. More...

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. More...

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

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

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

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

RenderObjectModifier *	getRenderObjectModifier ()
	Get render-object modifier. More...

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

Private Member Functions
void	createVBO ()
	creates the vbo only if update was requested

void	diagonalize (const double(&A)[3][3], double(&Q)[3][3], double(&D)[3][3])

Private Attributes
std::vector< PrincipalComponent >	pc_

std::vector< bool >	draw_pc_

bool	auto_range_

double	max_abs_value_

double	min_abs_value_

double	max_draw_radius_

double	min_draw_radius_

bool	default_radius_
	Indicates whether the min/max draw radius has been changed from its default setting.

Vec3d	bbMin_

Vec3d	bbMax_

int	slices_

double	cylinder_radius_scale_

double	min_spacing_

DrawStyle	draw_style_

ColorMode	color_mode_

unsigned char	show_tensor_component_ [3]

const float	cone_height_factor_

GLCylinder	cylinder_

GLCone	cone_

GeometryBuffer	lineBuffer_

VertexDeclaration	lineDecl_

VertexDeclaration	lineDeclInstanced_

GeometryBuffer	lineInstanceBuffer_

bool	invalidateInstanceData_

VertexDeclaration	cylinderDeclInstanced_

int	supportsInstancing_

GLfloat	axes_colors [3][4]

unsigned int	vbo_

ACG::VertexDeclaration	vertexDecl_

bool	updateVBO_

std::string	nodeName_

Friends
class	ACG::QtPrincipalAxisDialog

Detailed Description

Definition at line 141 of file PrincipalAxisNode.hh.

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

ACG/Scenegraph/PrincipalAxisNode.hh
ACG/Scenegraph/PrincipalAxisNode.cc
ACG/Scenegraph/PrincipalAxisNodeT.cc

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description