#include <prim_list.hh>

Inherits GfxObj.

Public Member Functions
	PrimList (const String &name)

virtual geom::AlignedCuboid	GetBoundingBox (bool use_tf=true) const

virtual void	ProcessLimits (geom::Vec3 &minc, geom::Vec3 &maxc, const geom::Transform &tf) const

virtual geom::Vec3	GetCenter () const

virtual void	CustomRenderPov (PovState &pov)

virtual void	CustomRenderGL (RenderPass pass)

virtual void	OnRenderModeChange ()

virtual void	SetLineWidth (float w)

void	Clear ()

void	AddPoint (const geom::Vec3 &p, const Color &col)

void	AddLine (const geom::Vec3 &p1, const geom::Vec3 &p2, const Color &col1, const Color &col2)

void	AddSphere (const geom::Vec3 &cen, float rad, const Color &col)

void	AddCyl (const geom::Vec3 &p0, const geom::Vec3 &p1, float r1, float r2, const Color &col1, const Color &col2)

void	AddText (const std::string &text, const geom::Vec3 &pos, const Color &col, float point_size)

void	SetDiameter (float d)

void	SetRadius (float r)

void	SetColor (const Color &c)

void	SetSphereDetail (unsigned int d)

unsigned int	GetSphereDetail () const

void	SetArcDetail (unsigned int d)

unsigned int	GetArcDetail () const

void	AddMesh (float v, float n, float c, size_t nv, unsigned int i, size_t ni)

Public Member Functions inherited from GfxObj
	GfxObj (const String &name)

virtual GfxNodeP	Copy () const

virtual void	DeepSwap (GfxObj &go)

virtual void	RenderGL (RenderPass pass)

virtual void	RenderPov (PovState &pov)

virtual void	Export (Exporter *ex)

virtual void	Apply (GfxNodeVisitor &v, GfxNodeVisitor::Stack st)

virtual int	GetType () const

virtual void	SetMatAmb (const Color &c)

virtual void	SetMatDiff (const Color &c)

virtual void	SetMatSpec (const Color &c)

virtual void	SetMatShin (float s)

virtual void	SetMatEmm (const Color &c)

virtual void	ContextSwitch ()

virtual void	SetRenderMode (RenderMode::Type m)

virtual RenderMode::Type	GetRenderMode () const

virtual void	SetPolyMode (unsigned int m)

virtual void	SetAALines (bool f)

virtual void	SetLineHalo (float f)

virtual void	SetOutline (bool f)

virtual bool	GetOutline () const

virtual void	SetOutlineMode (int m)

virtual int	GetOutlineMode () const

virtual void	SetOutlineWidth (float f)

virtual float	GetOutlineWidth () const

virtual void	SetOutlineExpandFactor (float f)

virtual float	GetOutlineExpandFactor () const

virtual void	SetOutlineExpandColor (const Color &c)

virtual Color	GetOutlineExpandColor () const

virtual void	SetOpacity (float f)

virtual float	GetOpacity () const

virtual void	SetSolid (bool f)

virtual bool	GetSolid () const

virtual void	SetSolidColor (const Color &c)

virtual Color	GetSolidColor () const

virtual void	SetClip (bool f)

virtual bool	GetClip () const

virtual void	SetClipPlane (const geom::Vec4 &)

virtual geom::Vec4	GetClipPlane () const

virtual void	SetClipOffset (float f)

virtual float	GetClipOffset () const

virtual void	ColorBy (const mol::EntityView &ev, const String &prop, const Gradient &g, float minv, float maxv)

virtual void	InitGL ()

virtual bool	OnSelect (const geom::Line3 &l, geom::Vec3 &result, float zlim, bool pick_flag)

virtual void	OnInput (const InputEvent &e)

virtual void	OnGLCleanup ()

void	Clear ()

const geom::Transform &	GetTF () const

void	SetTF (const geom::Transform &tf)

void	AddLabel (const String &s, const geom::Vec3 &pos, const Color &col, float psize)

void	AddLabel (const String &s, const geom::Vec3 &pos, const Color &col)

void	AddLabel (const String &s, const geom::Vec3 &pos, float psize)

void	AddLabel (const String &s, const geom::Vec3 &pos)

void	ClearLabels ()

void	FlagRebuild ()

void	FlagRefresh ()

bool	GetAALines () const

float	GetLineWidth () const

float	GetLineHalo () const

void	SetNormalSmoothFactor (float smoothf)

float	GetNormalSmoothFactor () const

Material	GetMaterial () const

void	SetMaterial (const Material &m)

void	SmoothVertices (float smoothf)

void	GLCleanup ()

void	Debug (unsigned int flags)

IndexedVertexArray &	GetVA ()

const IndexedVertexArray &	GetVA () const

Public Member Functions inherited from GfxObjBase
	GfxObjBase (const String &name)

Public Member Functions inherited from GfxNode
	GfxNode (const String &name)

virtual	~GfxNode ()

virtual void	DeepSwap (GfxNode &n)

String	GetName () const

void	RemoveAll ()

void	Rename (const String &name)

void	Add (GfxObjP obj)

bool	IsNameAvailable (const String &name) const

void	Remove (GfxObjP obj)

void	Add (GfxNodeP node)

void	Remove (GfxNodeP node)

void	Remove (const String &name)

size_t	GetChildCount () const

void	Hide ()

void	Show ()

bool	IsVisible () const

bool	IsAttachedToScene () const

gfx::GfxNodeP	GetParent () const

const GfxNodeVector &	GetChildren () const

GfxNodeVector &	GetChildren ()

Protected Member Functions
virtual void	CustomPreRenderGL (bool flag)

Protected Member Functions inherited from GfxObj
void	PreRenderGL (bool flag)

void	AppendColorOp (gfx::ColorOp *op)

void	CleanColorOps ()

void	ReapplyColorOps ()

void	render_labels () const

void	render_depth_only ()

Additional Inherited Members
Static Public Member Functions inherited from GfxObj
static Color	Ele2Color (const String &ele)

Protected Attributes inherited from GfxObj
IndexedVertexArray	va_

RenderMode::Type	render_mode_

unsigned int	debug_flags_

geom::Transform	transform_

bool	rebuild_

bool	refresh_

float	line_width_

unsigned int	poly_mode_

bool	aalines_flag_

float	line_halo_

Material	mat_

unsigned int	mat_dlist_

bool	mat_update_

float	opacity_

float	smoothf_

bool	outline_flag_

int	outline_mode_

bool	solid_

Color	solid_color_

bool	clip_flag_

geom::Vec4	clip_plane_

float	clip_offset_

boost::ptr_vector< gfx::ColorOp >	c_ops_

TextPrimList	labels_

bool	use_occlusion_

Detailed Description

See Also: gfx::Cuboid, Displaying Lines and Quads, gfx::Quad, Gradient Example, Random Lines

Definition at line 38 of file prim_list.hh.

Constructor & Destructor Documentation

PrimList ( const String & name )

create new prim list

Member Function Documentation

void AddCyl	(	const geom::Vec3 &	p0,
		const geom::Vec3 &	p1,
		float	r1,
		float	r2,
		const Color &	col1,
		const Color &	col2
	)

add cylinder

Python interface:

PrimList.AddCyl(pos1,pos2,radius=1.0,radius1=1.0,radius2=1.0,color=gfx.WHITE,color1=gfx.WHITE,color2=gfx.WHITE)

void AddLine	(	const geom::Vec3 &	p1,
		const geom::Vec3 &	p2,
		const Color &	col1,
		const Color &	col2
	)

add line

Python interface:

PrimList.AddLine(pos1,pos2,color=gfx.WHITE,color1=gfx.WHITE,color2=gfx.WHITE)

void AddMesh	(	float *	v,
		float *	n,
		float *	c,
		size_t	nv,
		unsigned int *	i,
		size_t	ni
	)

add triangle mesh

v : pointer to nv*3 floats for the positions (mandatory) n : pointer to nv*3 floats for the normals (may be NULL) c : pointer to nv*4 floats for the colors (may be NULL) nv: number of vertices, normals, and colors i : pointer to ni*3 vertex indices ni: number of index triplets

Python interface, using numpy arrays:

AddMesh(vertex_array, normal_array, color_array, index_array)

where normal_array and color_array may be None

void AddPoint	(	const geom::Vec3 &	p,
		const Color &	col
	)

add point

python interface:

PrimList.AddPoint(pos, color=gfx.Color())

void AddSphere	(	const geom::Vec3 &	cen,
		float	rad,
		const Color &	col
	)

add sphere

Python interface:

PrimList.AddSphere(cen,radius=1.0,color=gfx.WHITE)

void AddText	(	const std::string &	text,
		const geom::Vec3 &	pos,
		const Color &	col,
		float	point_size
	)

add text

Python interface:

PrimList.AddText(text,pos,color=gfx.WHITE,point_size=1.0)

void Clear ( )

clear all prims

virtual void CustomPreRenderGL ( bool flag )

protectedvirtual

Reimplemented from GfxObj.

virtual void CustomRenderGL ( RenderPass pass )

virtual

Reimplemented from GfxObj.

virtual void CustomRenderPov ( PovState & pov )

virtual

Reimplemented from GfxObj.

unsigned int GetArcDetail ( ) const

inline

Definition at line 139 of file prim_list.hh.

virtual geom::AlignedCuboid GetBoundingBox ( bool use_tf = true ) const

virtual

returns the bounding box of this object

The bounding box, i.e. the left-bottom-front and the right-top-back corner of the object, is obtained with this method. The single boolean parameter denotes whether to return local coordinates or global scene coordinates; global scene coordinates are local coordinates with the object's transformation (if present) applied. The default is false, i.e. return local coordinates.

Reimplemented from GfxObj.

virtual geom::Vec3 GetCenter ( ) const

virtual

get center

Reimplemented from GfxObj.

unsigned int GetSphereDetail ( ) const

inline

Definition at line 136 of file prim_list.hh.

virtual void OnRenderModeChange ( )

virtual

Reimplemented from GfxObj.

virtual void ProcessLimits	(	geom::Vec3 &	minc,
		geom::Vec3 &	maxc,
		const geom::Transform &	tf
	)		const

virtual

adjust minimum and maximum extent based on graphical object

this routine will adjust the provided minimum and maximum points based on the vertices of the underlying graphical representation, combining the given Transform with the object transform.

If derived classes do not implement this method then the limits will be adjusted based on the Cuboid returned by GetBoundingBox(true)

Reimplemented from GfxObj.

void SetArcDetail ( unsigned int d )

void SetColor ( const Color & c )

set global prims color, overriding individual ones

void SetDiameter ( float d )

defunct

virtual void SetLineWidth ( float w )

virtual

set line width

Reimplemented from GfxObj.

void SetRadius ( float r )

defunct

void SetSphereDetail ( unsigned int d )

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

stage/include/ost/gfx/prim_list.hh

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation