#include <AC>

Inheritance diagram for ACG::SceneGraph::GridNode:

Public Types
enum	Orientation { NONE = 0 , XY_PLANE = 1 , XZ_PLANE = 2 , YZ_PLANE = 4 }
	Enum for Orientation. More...

Public Types inherited from ACG::SceneGraph::MaterialNode
enum	ApplyProperties { None =0 , All =0xffff , BaseColor =1 , Material =2 , PointSize =4 , LineWidth =8 , RoundPoints =16 , LineSmooth =32 , AlphaTest =64 , Blending =128 , BackFaceCulling =256 , ColorMaterial =512 , MultiSampling =1024 }
	Apply which properties? Others will be ignored. Values may be OR'ed. More...

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 More...

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

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

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

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. More...

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

	~GridNode ()
	Destructor. More...

	ACG_CLASSNAME (GridNode)
	implement className()

ACG::SceneGraph::DrawModes::DrawMode	availableDrawModes () const override
	return available draw modes More...

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

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

void	pick (GLState &_state, PickTarget _target) override
	don't pick me More...

float	gridSize ()
	Get GridSize. More...

void	gridSize (float _size)
	Set Grid Size. More...

void	minRefinementDistance (double _distance)
	Set the minimum refinement distance. More...

double	minRefinementDistance ()
	returns the minimal refinement distance More...

void	setOrientation (unsigned int _orientation)
	Set the plane orientation. More...

void	autoResize (bool _auto)

Public Member Functions inherited from ACG::SceneGraph::MaterialNode
	MaterialNode (BaseNode *_parent=0, const std::string &_name="<MaterialNode>", unsigned int _applyProperties=(All &~BackFaceCulling))
	Default constructor. Applies all properties. More...

virtual	~MaterialNode ()
	Destructor. More...

void	read (std::istream &_is)
	read MaterialFile More...

float	alpha_value ()
	get current alpha value for alpha_test More...

bool	blending ()

GLenum	blending_param1 ()

GLenum	blending_param2 ()

void	enable_blending (GLenum _p1=GL_SRC_ALPHA, GLenum _p2=GL_ONE_MINUS_SRC_ALPHA)
	enable blending with Parameters (_p1, _p2) More...

void	disable_blending ()
	disable blending More...

bool	backface_culling ()

void	enable_backface_culling ()
	enable backface culling (not active by default, see applyProperties) More...

void	disable_backface_culling ()
	disable backface culling (not active by default, see applyProperties) More...

unsigned int	applyProperties () const
	get properties that will be applied (OR'ed ApplyProperties) More...

void	applyProperties (unsigned int _applyProperties)
	set properties that will be applied (OR'ed ApplyProperties) More...

ACG::SceneGraph::Material &	material ()
	Get material object reference. More...

void	set_material (const ACG::SceneGraph::Material &_m)
	Set material object. More...

	ACG_CLASSNAME (MaterialNode)
	set current GL-color and GL-material

void	enter (GLState &_state, const DrawModes::DrawMode &_drawmode) override
	set current GL-color and GL-material More...

void	leave (GLState &_state, const DrawModes::DrawMode &_drawmode) override
	restores original GL-color and GL-material More...

void	enterPick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode) override
	Do nothing in picking. More...

void	leavePick (GLState &_state, PickTarget _target, const DrawModes::DrawMode &_drawMode) override
	Do nothing in picking. More...

void	set_color (const Vec4f &_c)
	set color (base, ambient, diffuse, specular) based on _c More...

void	set_random_color ()
	Generates a random color and sets it. More...

void	set_base_color (const Vec4f &_c)
	set the base color ( Same as set_emission(const Vec4f& _c) ) More...

const Vec4f &	base_color () const
	get the base color ( same as emission() ) More...

void	set_emission (const Vec4f &_c)
	set emission ( same as set_base_color(const Vec4f& _c) ) More...

const Vec4f &	emission () const
	get emission ( same as base_color() ) More...

void	set_ambient_color (const Vec4f &_a)
	set the ambient color. More...

const Vec4f &	ambient_color () const
	get the ambient color. More...

void	set_diffuse_color (const Vec4f &_d)
	set the diffuse color. More...

const Vec4f &	diffuse_color () const
	get the diffuse color. More...

void	set_specular_color (const Vec4f &_s)
	set the specular color More...

const Vec4f &	specular_color () const
	get the specular color More...

void	set_overlay_color (const Vec4f &_s)
	set the overlay color More...

const Vec4f &	overlay_color () const
	get the overlay color More...

void	colorMaterial (const bool _cm)
	Set colorMaterial. More...

void	enable_color_material ()
	Enable Color Material. More...

void	disable_color_material ()
	Disable Color Material. More...

bool	colorMaterial ()
	get colorMaterial state More...

void	set_shininess (float _s)
	set shininess More...

float	shininess () const
	get shininess More...

void	set_reflectance (double _m)
	set reflectance More...

double	reflectance () const
	get reflectance More...

void	set_indexOfRefraction (double _m)
	set index of refraction More...

double	indexOfRefraction () const
	get index of refraction More...

void	set_refractive (bool _r)
	set refractive flag More...

bool	isRefractive () const
	get refractive flag More...

void	set_point_size (float _sz)
	set point size (default: 1.0) More...

float	point_size () const
	get point size More...

void	set_line_width (float _sz)
	set line width (default: 1.0) More...

float	line_width () const
	get line width More...

void	set_round_points (bool _b)
	set round points enabled More...

bool	round_points () const
	get round points enabled More...

void	set_line_smooth (bool _b)
	set: smooth lines enabled More...

bool	line_smooth () const
	get: rsmooth lines enabled More...

void	enable_alpha_test (float _clip)
	enable alpha test (draw pixels if alpha >= _clip) More...

void	disable_alpha_test ()
	disable alpha test More...

bool	alpha_test ()
	Return state of Alpha test. More...

void	enable_multisampling ()
	Enable Multisampling. More...

void	disable_multisampling ()
	enable alpha test (draw pixels if alpha >= _clip) More...

bool	multiSampling ()
	Get state of multisampling. More...

void	set_multisampling (bool _state)
	Set state of multisampling. More...

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

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

virtual	~BaseNode ()
	Destructor. More...

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 DrawModes::DrawMode	availableDrawModes () const

virtual void	boundingBox (Vec3d &, Vec3d &)

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) More...

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

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

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

ConstChildIter	childrenBegin () const
	Same but `cont`. More...

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

ConstChildIter	childrenEnd () const
	Same but `const`. More...

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

ConstChildRIter	childrenRBegin () const
	Same but const. More...

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

ConstChildRIter	childrenREnd () const
	Same but `const`. More...

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

void	remove (ChildIter _pos)

size_t	nChildren () const
	number of children More...

ChildIter	find (BaseNode *_node)

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

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

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

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

StatusMode	status () const
	Get node's status. More...

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

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

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

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

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

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

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

unsigned int	id () const

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

void	drawMode (DrawModes::DrawMode _drawMode)

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

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

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 Attributes
int	horizontalLines_
	initial number of baseLines More...

int	verticalLines_

int	maxRefinement_

double	minRefinementDistance_

float	gridSize_
	dimensions of the grid More...

Vec3d	bb_min_
	bounding box More...

Vec3d	bb_max_

Vec3f	baseLineColor_
	colors for the grid More...

Vec3f	midLineColor_

bool	autoResize_

unsigned int	orientation_
	Contains all orientations to draw. More...

Detailed Description

/.../GridNode.hh>

Scenegraph Node.

A more elaborate description follows.

Definition at line 82 of file GridNode.hh.

Member Enumeration Documentation

◆ Orientation

enum ACG::SceneGraph::GridNode::Orientation

Enum for Orientation.

Definition at line 94 of file GridNode.hh.

Constructor & Destructor Documentation

◆ GridNode()

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

Default constructor.

Definition at line 70 of file GridNode.cc.

◆ ~GridNode()

ACG::SceneGraph::GridNode::~GridNode ( )

inline

Destructor.

Definition at line 91 of file GridNode.hh.

Member Function Documentation

◆ autoResize()

void ACG::SceneGraph::GridNode::autoResize ( bool _auto )

Definition at line 356 of file GridNode.cc.

◆ availableDrawModes()

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

overridevirtual

return available draw modes

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 91 of file GridNode.cc.

◆ boundingBox()

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

overridevirtual

update bounding box

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 102 of file GridNode.cc.

◆ draw()

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

overridevirtual

drawing the primitive

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 134 of file GridNode.cc.

◆ gridSize() [1/2]

float ACG::SceneGraph::GridNode::gridSize ( )

Get GridSize.

Definition at line 328 of file GridNode.cc.

◆ gridSize() [2/2]

void ACG::SceneGraph::GridNode::gridSize ( float _size )

Set Grid Size.

Definition at line 318 of file GridNode.cc.

◆ minRefinementDistance() [1/2]

double ACG::SceneGraph::GridNode::minRefinementDistance ( )

returns the minimal refinement distance

Definition at line 342 of file GridNode.cc.

◆ minRefinementDistance() [2/2]

void ACG::SceneGraph::GridNode::minRefinementDistance ( double _distance )

Set the minimum refinement distance.

This is the distance the viewer needs to the grid, when refinement is started. At a distance greater then the given distance, no refinement takes places.

Definition at line 335 of file GridNode.cc.

◆ pick()

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

overridevirtual

don't pick me

Reimplemented from ACG::SceneGraph::BaseNode.

Definition at line 124 of file GridNode.cc.

◆ setOrientation()

void ACG::SceneGraph::GridNode::setOrientation ( unsigned int _orientation )

Set the plane orientation.

Definition at line 349 of file GridNode.cc.

Member Data Documentation

◆ autoResize_

bool ACG::SceneGraph::GridNode::autoResize_

private

Definition at line 165 of file GridNode.hh.

◆ baseLineColor_

Vec3f ACG::SceneGraph::GridNode::baseLineColor_

private

colors for the grid

Definition at line 162 of file GridNode.hh.

◆ bb_max_

Vec3d ACG::SceneGraph::GridNode::bb_max_

private

Definition at line 159 of file GridNode.hh.

◆ bb_min_

Vec3d ACG::SceneGraph::GridNode::bb_min_

private

bounding box

Definition at line 158 of file GridNode.hh.

◆ gridSize_

float ACG::SceneGraph::GridNode::gridSize_

private

dimensions of the grid

Definition at line 155 of file GridNode.hh.

◆ horizontalLines_

int ACG::SceneGraph::GridNode::horizontalLines_

private

initial number of baseLines

Definition at line 144 of file GridNode.hh.

◆ maxRefinement_

int ACG::SceneGraph::GridNode::maxRefinement_

private

Definition at line 146 of file GridNode.hh.

◆ midLineColor_

Vec3f ACG::SceneGraph::GridNode::midLineColor_

private

Definition at line 163 of file GridNode.hh.

◆ minRefinementDistance_

double ACG::SceneGraph::GridNode::minRefinementDistance_

private

This is the distance, which the viewer has to the grid at which the grid is shown with minimal refinement ( lowest split count )

Definition at line 152 of file GridNode.hh.

◆ orientation_

unsigned int ACG::SceneGraph::GridNode::orientation_

private

Contains all orientations to draw.

Definition at line 168 of file GridNode.hh.

◆ verticalLines_

int ACG::SceneGraph::GridNode::verticalLines_

private

Definition at line 145 of file GridNode.hh.

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

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

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Orientation

Constructor & Destructor Documentation

◆ GridNode()

◆ ~GridNode()

Member Function Documentation

◆ autoResize()

◆ availableDrawModes()

◆ boundingBox()

◆ draw()

◆ gridSize() [1/2]

◆ gridSize() [2/2]

◆ minRefinementDistance() [1/2]

◆ minRefinementDistance() [2/2]

◆ pick()

◆ setOrientation()

Member Data Documentation

◆ autoResize_

◆ baseLineColor_

◆ bb_max_

◆ bb_min_

◆ gridSize_

◆ horizontalLines_

◆ maxRefinement_

◆ midLineColor_

◆ minRefinementDistance_

◆ orientation_

◆ verticalLines_