GfxObj Class Reference

Base class for all graphical rendering objects. More...

#include <gfx_object.hh>

Inherits ost::gfx::GfxNode.

Inherited by Entity, GfxTestObj, MapIso, MapSlab, PrimList, and Surface.

Public Member Functions
	GfxObj (const String &name)
virtual	~GfxObj ()
virtual GfxNodeP	Copy () const
virtual void	Apply (GfxNodeVisitor &v, GfxNodeVisitor::Stack st)
virtual int	GetType () const
virtual void	RenderGL (RenderPass pass)
virtual void	RenderPov (PovState &pov)
void	Clear ()
const mol::Transform &	GetTF () const
void	SetTF (const mol::Transform &tf)
virtual geom::Vec3	GetCenter () const
virtual geom::AlignedCuboid	GetBoundingBox () const
virtual void	ProcessLimits (geom::Vec3 &minc, geom::Vec3 &maxc, const mol::Transform &tf) const
virtual void	CustomRenderGL (RenderPass pass)
virtual void	CustomRenderPov (PovState &pov)
virtual bool	OnSelect (const geom::Line3 &l, geom::Vec3 &result, float zlim, bool pick_flag)
virtual void	OnInput (const InputEvent &e)
virtual void	DeepSwap (GfxObj &go)
virtual void	OnRenderModeChange ()
virtual void	OnGLCleanup ()
virtual void	SetRenderMode (RenderMode::Type m)
RenderMode::Type	GetRenderMode () const
void	SetLineWidth (float w)
float	GetLineWidth () const
void	SetSphereDetail (unsigned int d)
unsigned int	GetSphereDetail () const
void	SetArcDetail (unsigned int d)
unsigned int	GetArcDetail () const
void	SetSplineDetail (unsigned int d)
unsigned int	GetSplineDetail () const
void	SetPolyMode (unsigned int m)
unsigned int	GetPolyMode () const
void	SetAALines (bool f)
bool	GetAALines () const
void	SetLineHalo (float f)
float	GetLineHalo () const
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	SetMatAmb (const Color &c)
void	SetMatAmb (float c)
void	SetMatDiff (const Color &c)
void	SetMatDiff (float c)
void	SetMatSpec (const Color &c)
void	SetMatSpec (float c)
void	SetMatShin (float s)
void	SetMatEmm (const Color &c)
void	SetMatEmm (float c)
void	SetMat (const Color &amb, const Color &diff, const Color &spec, float shin)
void	SetMat (float amb, float diff, float spec, float shin)
void	SetOpacity (float o)
float	GetOpacity () const
void	FlagRebuild ()
void	FlagRefresh ()
void	SetNormalSmoothFactor (float smoothf)
float	GetNormalSmoothFactor () const
Material	GetMaterial () const
void	SetMaterial (const Material &m)
void	SetOutlineMode (int m)
void	SetOutlineExpandFactor (float f)
void	SetOutlineExpandColor (const Color &c)
void	SmoothVertices (float smoothf)
void	AmbientOcclusion (bool f)
void	GLCleanup ()
virtual void	ColorBy (const mol::EntityView &ev, const String &prop, const Gradient &g, float minv, float maxv)
void	ColorBy (const mol::EntityView &ev, const String &prop, const Color &c1, const Color &c2, float minv, float maxv)
void	ColorBy (const mol::EntityHandle &eh, const String &prop, const Gradient &g, float minv, float maxv)
void	ColorBy (const mol::EntityHandle &eh, const String &prop, const Color &c1, const Color &c2, float minv, float maxv)
void	ColorBy (const mol::EntityView &ev, const String &prop, const Gradient &g)
void	ColorBy (const mol::EntityView &ev, const String &prop, const Color &c1, const Color &c2)
void	ColorBy (const mol::EntityHandle &ev, const String &prop, const Gradient &g)
void	ColorBy (const mol::EntityHandle &ev, const String &prop, const Color &c1, const Color &c2)
void	Debug (unsigned int flags)
Static Public Member Functions
static Color	Ele2Color (const String &ele)
Protected Member Functions
void	PreRenderGL (bool flag)
virtual void	CustomPreRenderGL (bool flag)
void	RefreshVA (IndexedVertexArray &va)
virtual void	RefreshVA ()
void	AppendColorOp (gfx::ColorOp *op)
void	CleanColorOps ()
void	ReapplyColorOps ()
Protected Attributes
IndexedVertexArray	va_
RenderMode::Type	render_mode_
unsigned int	debug_flags_

---

Detailed Description

Base class for all graphical rendering objects.

Definition at line 63 of file gfx_object.hh.

---

Constructor & Destructor Documentation

GfxObj

(

const String &

name

)

virtual ~GfxObj

(

)

[virtual]

---

Member Function Documentation

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

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

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

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

void AmbientOcclusion

(

bool

f

)

void AppendColorOp

(

gfx::ColorOp *

op

)

[protected]

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

Reimplemented from GfxNode.

void CleanColorOps

(

)

[protected]

Reimplemented in Entity, and Surface.

void Clear

(

)

Reimplemented in PrimList.

void ClearLabels

(

)

void ColorBy	(	const mol::EntityHandle &	ev,
		const String &	prop,
		const Color &	c1,
		const Color &	c2
	)

void ColorBy	(	const mol::EntityHandle &	ev,
		const String &	prop,
		const Gradient &	g
	)

void ColorBy	(	const mol::EntityView &	ev,
		const String &	prop,
		const Color &	c1,
		const Color &	c2
	)

void ColorBy	(	const mol::EntityView &	ev,
		const String &	prop,
		const Gradient &	g
	)

void ColorBy	(	const mol::EntityHandle &	eh,
		const String &	prop,
		const Color &	c1,
		const Color &	c2,
		float	minv,
		float	maxv
	)

convenience method

void ColorBy	(	const mol::EntityHandle &	eh,
		const String &	prop,
		const Gradient &	g,
		float	minv,
		float	maxv
	)

convenience method

void ColorBy	(	const mol::EntityView &	ev,
		const String &	prop,
		const Color &	c1,
		const Color &	c2,
		float	minv,
		float	maxv
	)

convenience method

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

color each component based on the gradient-mapped property of the given entity

Reimplemented in Entity, and Surface.

virtual GfxNodeP Copy

(

)

const [virtual]

Reimplemented from GfxNode.

virtual void CustomPreRenderGL

(

bool

flag

)

[protected, virtual]

Reimplemented in Entity, MapIso, MapSlab, PrimList, and Surface.

virtual void CustomRenderGL

(

RenderPass

pass

)

[virtual]

Reimplemented in Entity, GfxTestObj, MapIso, MapSlab, PrimList, and Surface.

virtual void CustomRenderPov

(

PovState &

pov

)

[virtual]

Reimplemented in Entity, MapIso, MapSlab, PrimList, and Surface.

void Debug

(

unsigned int

flags

)

[inline]

Definition at line 259 of file gfx_object.hh.

virtual void DeepSwap

(

GfxObj &

go

)

[virtual]

static Color Ele2Color

(

const String &

ele

)

[static]

void FlagRebuild

(

)

void FlagRefresh

(

)

bool GetAALines

(

)

const

unsigned int GetArcDetail

(

)

const

virtual geom::AlignedCuboid GetBoundingBox

(

)

const [virtual]

returns the left-bottom-front and the right-top-back corner that encompasses all graphical elements in this object

the bounding box is in local coordinates. to obtain the coordinates in the scene, multiply the bounding box by the object's transformation matrix.

Reimplemented in Entity, GfxTestObj, MapIso, MapSlab, and Surface.

virtual geom::Vec3 GetCenter

(

)

const [virtual]

Reimplemented in GfxTestObj, MapIso, MapSlab, and PrimList.

float GetLineHalo

(

)

const

float GetLineWidth

(

)

const

get line width

Material GetMaterial

(

)

const

float GetNormalSmoothFactor

(

)

const

float GetOpacity

(

)

const

unsigned int GetPolyMode

(

)

const

RenderMode::Type GetRenderMode

(

)

const

current render mode

unsigned int GetSphereDetail

(

)

const

unsigned int GetSplineDetail

(

)

const

const mol::Transform& GetTF

(

)

const

get transform

virtual int GetType

(

)

const [virtual]

Reimplemented from GfxNode.

void GLCleanup

(

)

virtual void OnGLCleanup

(

)

[virtual]

virtual void OnInput

(

const InputEvent &

e

)

[virtual]

Reimplemented in MapIso.

virtual void OnRenderModeChange

(

)

[virtual]

Reimplemented in Entity, MapIso, PrimList, and Surface.

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

Reimplemented in Entity.

void PreRenderGL

(

bool

flag

)

[protected]

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

adjust the given limits according to the represented data

Reimplemented in Entity, and PrimList.

void ReapplyColorOps

(

)

[protected]

Reimplemented in Entity, and Surface.

virtual void RefreshVA

(

)

[inline, protected, virtual]

Reimplemented in Entity.

Definition at line 268 of file gfx_object.hh.

void RefreshVA

(

IndexedVertexArray &

va

)

[protected]

virtual void RenderGL

(

RenderPass

pass

)

[virtual]

Reimplemented from GfxNode.

virtual void RenderPov

(

PovState &

pov

)

[virtual]

Reimplemented from GfxNode.

void SetAALines

(

bool

f

)

void SetArcDetail

(

unsigned int

d

)

void SetLineHalo

(

float

f

)

void SetLineWidth

(

float

w

)

set line width

void SetMat	(	float	amb,
		float	diff,
		float	spec,
		float	shin
	)

void SetMat	(	const Color &	amb,
		const Color &	diff,
		const Color &	spec,
		float	shin
	)

void SetMatAmb

(

float

c

)

void SetMatAmb

(

const Color &

c

)

void SetMatDiff

(

float

c

)

void SetMatDiff

(

const Color &

c

)

void SetMatEmm

(

float

c

)

void SetMatEmm

(

const Color &

c

)

void SetMaterial

(

const Material &

m

)

void SetMatShin

(

float

s

)

void SetMatSpec

(

float

c

)

void SetMatSpec

(

const Color &

c

)

void SetNormalSmoothFactor

(

float

smoothf

)

void SetOpacity

(

float

o

)

void SetOutlineExpandColor

(

const Color &

c

)

void SetOutlineExpandFactor

(

float

f

)

void SetOutlineMode

(

int

m

)

void SetPolyMode

(

unsigned int

m

)

virtual void SetRenderMode

(

RenderMode::Type

m

)

[virtual]

change render mode

Reimplemented in Entity.

void SetSphereDetail

(

unsigned int

d

)

void SetSplineDetail

(

unsigned int

d

)

void SetTF

(

const mol::Transform &

tf

)

set transform

void SmoothVertices

(

float

smoothf

)

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Field Documentation

unsigned int debug_flags_ [protected]

Definition at line 281 of file gfx_object.hh.

RenderMode::Type render_mode_ [protected]

Definition at line 280 of file gfx_object.hh.

IndexedVertexArray va_ [protected]

Definition at line 279 of file gfx_object.hh.

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

• stage/include/ost/gfx/gfx_object.hh