Inheritance diagram for ACG::SceneGraph::BSplineSurfaceNodeT< BSplineSurfaceType >:

Public Types
enum	BSplineDrawMode { NORMAL = 0, FANCY = 1 }

enum	BSplineSelectionDrawMode { NONE = 0, CONTROLPOINT = 1, KNOTVECTOR = 2 }

typedef BSplineSurfaceType::Point	Point

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::list< BaseNode * > ::const_iterator	ConstChildIter
	allows to iterate over children

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

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

typedef std::list< 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
	BSplineSurfaceNodeT (BSplineSurfaceType &_bss, BaseNode *_parent=0, std::string _name="<BSplineSurfaceNode>")
	Constructor.

	~BSplineSurfaceNodeT ()
	Destructor.

BSplineSurfaceType &	bsplineSurface ()

void	set_pick_radius (double _pr)

	ACG_CLASSNAME (BSplineSurfaceNodeT)
	static name of this class

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)
	draw lines and normals

void	getRenderObjects (IRenderer _renderer, GLState &_state, const DrawModes::DrawMode &_drawMode, const Material _mat)
	create render objects

void	pick (GLState &_state, PickTarget _target)
	picking

void	updateGeometry ()
	update vertex buffer for rendering

void	set_rendering_resolution (int _res)

void	render_control_net (bool _render)

bool	render_control_net ()

void	render_bspline_surface (bool _render)

bool	render_bspline_surface ()

void	set_bspline_draw_mode (BSplineDrawMode _mode)

void	set_selection_draw_mode (BSplineSelectionDrawMode _mode)

BSplineSelectionDrawMode	get_selection_draw_mode () const

void	adaptive_sampling (bool _adaptive)

void	cpSelectionTextureValid (bool _valid)

void	knotSelectionTextureValid (bool _valid)

int &	pick_texture_res ()
	Should be a power of 2.

void	set_arb_texture (const QImage &_texture, bool _repeat=false, float _u_repeat=1.0f, float _v_repeat=1.0f)
	use arbitrary texture (in SOLID_TEXTURED mode)

void	set_arb_texture (const GLuint _texture)

void	set_repeat_arb_texture (bool _repeat=true, float _urep=5.0f, float _vrep=5.0f)

bool	get_repeat_arb_texture ()

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	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	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	pick_vertices (GLState &_state)

void	pick_spline (GLState &_state)

void	pick_surface (GLState &_state, unsigned int _offset)

void	draw_cylinder (const Point &_p0, const Point &_axis, double _r, GLState &_state)

void	draw_sphere (const Point &_p0, double _r, GLState &_state, GLSphere *_sphere)

	BSplineSurfaceNodeT (const BSplineSurfaceNodeT &_rhs)
	Copy constructor (not used)

BSplineSurfaceNodeT &	operator= (const BSplineSurfaceNodeT &_rhs)
	Assignment operator (not used)

void	render (GLState &_state, bool _fill)

void	drawSurface (GLState &_state, bool _fill=true)

void	drawTexturedSurface (GLState &_state, GLuint _texture_idx)

void	drawControlNet (GLState &_state)

void	drawFancyControlNet (GLState &_state)

void	updateControlPointSelectionTexture (GLState &_state)

void	updateKnotVectorSelectionTexture (GLState &_state)

void	pick_init_texturing ()
	generate index and setup texture parameters More...

void	pick_create_texture (GLState &_state)
	create texture image

void	pick_draw_textured_nurbs (GLState &_state)
	draw textured nurbs patch

void	selection_init_texturing (GLuint &_texture_idx)
	generate index and setup texture parameters for selection visualization

void	create_cp_selection_texture (GLState &_state)
	creates texture to put onto nurbs curve for visualization of control point selection

void	create_knot_selection_texture (GLState &_state)
	creates texture to put onto nurbs curve for visualization of knotvector selection

void	draw_textured_nurbs (GLState &_state)
	draw textured nurbs patch

ACG::Vec4f	generateHighlightColor (ACG::Vec4f _color)

void	updateSurfaceMesh (int _vertexCountU=50, int _vertexCountV=50)
	update vertex + index buffer of surface mesh

void	updateControlNetMesh ()
	update vertex + index buffer of control net mesh

void	updateControlNetMeshSel ()
	update index buffer of selected control points

void	updateTexBuffers ()
	update texture resources for gpu-based spline evaluation

Private Attributes
BSplineSurface &	bsplineSurface_

BSplineDrawMode	bspline_draw_mode_

BSplineSelectionDrawMode	bspline_selection_draw_mode_

double	pick_radius_

int	resolution_

Vec4f	controlnet_color_

Vec4f	controlnet_highlight_color_

Vec4f	surface_color_

Vec4f	surface_highlight_color_

bool	render_control_net_

bool	render_bspline_surface_

bool	adaptive_sampling_

bool	controlPointSelectionTexture_valid_

bool	knotVectorSelectionTexture_valid_

QImage	pick_texture_image_

GLuint	pick_texture_idx_

int	pick_texture_res_

unsigned int	pick_texture_baseidx_

QImage	cp_selection_texture_image_

GLuint	cp_selection_texture_idx_

int	cp_selection_texture_res_

QImage	knot_selection_texture_image_

GLuint	knot_selection_texture_idx_

int	knot_selection_texture_res_

QImage	arb_texture_image_

GLuint	arb_texture_idx_

bool	arb_texture_used_

bool	arb_texture_repeat_

float	arb_texture_repeat_u_

float	arb_texture_repeat_v_

GLCylinder *	cylinder_

GLSphere *	sphere_

GLSphere *	fancySphere_

GeometryBuffer	surfaceVBO_

IndexBuffer	surfaceIBO_

VertexDeclaration	surfaceDecl_

int	surfaceIndexCount_

bool	invalidateSurfaceMesh_

GeometryBuffer	controlNetVBO_

IndexBuffer	controlNetSelIBO_

int	controlNetSelIndices_

IndexBuffer	controlNetLineIBO_

int	controlNetLineIndices_

VertexDeclaration	controlNetDecl_

bool	invalidateControlNetMesh_

bool	invalidateControlNetMeshSel_

TextureBuffer	knotTexBufferU_

TextureBuffer	knotTexBufferV_

Texture2D	controlPointTex_

Detailed Description

template<class BSplineSurfaceType>
class ACG::SceneGraph::BSplineSurfaceNodeT< BSplineSurfaceType >

Definition at line 93 of file BSplineSurfaceNodeT.hh.

Member Function Documentation

template<class BSplineSurfaceType >

void ACG::SceneGraph::BSplineSurfaceNodeT< BSplineSurfaceType >::pick_init_texturing ( )

private

generate index and setup texture parameters

spline surface u,v-parameter picking

Definition at line 1224 of file BSplineSurfaceNodeT.cc.

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

ObjectTypes/BSplineSurface/BSplineSurfaceNodeT.hh
ObjectTypes/BSplineSurface/BSplineSurfaceNodeT.cc

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

template<class BSplineSurfaceType> class ACG::SceneGraph::BSplineSurfaceNodeT< BSplineSurfaceType >

Member Function Documentation

template<class BSplineSurfaceType>
class ACG::SceneGraph::BSplineSurfaceNodeT< BSplineSurfaceType >