#include <map_iso.hh>

Inherits GfxObj.

Public Member Functions
	MapIso (const String &name, const img::MapHandle &mh, float level, uint a=0)

virtual geom::AlignedCuboid	GetBoundingBox (bool use_global=false) const

virtual geom::Vec3	GetCenter () const

virtual void	CustomRenderGL (RenderPass pass)

virtual void	CustomRenderPov (PovState &pov)

virtual void	OnInput (const InputEvent &e)

virtual void	OnRenderModeChange ()

void	Rebuild ()

void	SetLevel (float l)

float	GetMinLevel () const

float	GetMaxLevel () const

float	GetLevel () const

float	GetMean () const

float	GetStdDev () const

std::vector< int >	GetHistogram () const

void	SetHistogramBinCount (int count)

int	GetHistogramBinCount () const

img::ImageHandle &	GetMap ()

img::ImageHandle &	GetOriginalMap ()

img::ImageHandle &	GetDownsampledMap ()

void	ShowDownsampledMap ()

void	ShowOriginalMap ()

bool	IsDownsampledMapAvailable () const

MapIsoType	GetShownMapType () const

void	SetColor (const Color &color)

const Color &	GetColor () const

void	SetNSF (float smoothf)

void	SetDebugOctree (bool flag)

void	MakeOctreeDirty ()

bool	IfOctreeDirty () const

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	SetLineWidth (float w)

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	ColorBy (const img::MapHandle &mh, const String &prop, const Gradient &g, float minv, float maxv)

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

virtual void	InitGL ()

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

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 ()

Static Public Attributes
static bool	global_downsampling_flag

Protected Member Functions
void	UpdateRenderParams ()

void	CalculateStat () const

void	CalculateHistogram () const

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 ()

Static Protected Member Functions
static img::ImageHandle	DownsampleMap (const img::ImageHandle &mh)

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

isocontour rendering for 3D image data

Two render modes are supported: gfx::RenderMode::SIMPLE renders the map in wireframe mode, gfx::RenderMode::FILL renders a shaded isocontoured map.

See also: gfx::MapSlab

Definition at line 52 of file map_iso.hh.

Constructor & Destructor Documentation

◆ MapIso()

MapIso	(	const String &	name,
		const img::MapHandle &	mh,
		float	level,
		uint	a = `0`
	)

Member Function Documentation

◆ CalculateHistogram()

void CalculateHistogram ( ) const

protected

◆ CalculateStat()

void CalculateStat ( ) const

protected

◆ CustomPreRenderGL()

virtual void CustomPreRenderGL ( bool flag )

protectedvirtual

Reimplemented from GfxObj.

◆ CustomRenderGL()

virtual void CustomRenderGL ( RenderPass pass )

virtual

Reimplemented from GfxObj.

◆ CustomRenderPov()

virtual void CustomRenderPov ( PovState & pov )

virtual

Reimplemented from GfxObj.

◆ DownsampleMap()

static img::ImageHandle DownsampleMap ( const img::ImageHandle & mh )

staticprotected

◆ GetBoundingBox()

virtual geom::AlignedCuboid GetBoundingBox ( bool use_global = false ) const

virtual

returns bounding box of iso-contour object, not overall map

Reimplemented from GfxObj.

◆ GetCenter()

virtual geom::Vec3 GetCenter ( ) const

virtual

returns center of iso-contour object, not overall map

Reimplemented from GfxObj.

◆ GetColor()

const Color& GetColor ( ) const

inline

get color

See also: SetColor()

Definition at line 137 of file map_iso.hh.

◆ GetDownsampledMap()

img::ImageHandle& GetDownsampledMap ( )

get the map handle of the downsampled map

◆ GetHistogram()

std::vector<int> GetHistogram ( ) const

get histogram

◆ GetHistogramBinCount()

int GetHistogramBinCount ( ) const

get Histogram bin count

◆ GetLevel()

float GetLevel ( ) const

get current isocontouring level

◆ GetMap()

img::ImageHandle& GetMap ( )

get the map handle of the currently displayed map

◆ GetMaxLevel()

float GetMaxLevel ( ) const

◆ GetMean()

float GetMean ( ) const

get mean value of map

◆ GetMinLevel()

float GetMinLevel ( ) const

◆ GetOriginalMap()

img::ImageHandle& GetOriginalMap ( )

get the map handle of the original map

◆ GetShownMapType()

MapIsoType GetShownMapType ( ) const

returns the type of map currently being show

◆ GetStdDev()

float GetStdDev ( ) const

get std dev of map.

◆ IfOctreeDirty()

bool IfOctreeDirty ( ) const

checks is the octree needs to be rebuilt

◆ IsDownsampledMapAvailable()

bool IsDownsampledMapAvailable ( ) const

checks if the downsampled map is available

◆ MakeOctreeDirty()

void MakeOctreeDirty ( )

flags the octree to be rebuilt

◆ OnInput()

virtual void OnInput ( const InputEvent & e )

virtual

Reimplemented from GfxObj.

◆ OnRenderModeChange()

virtual void OnRenderModeChange ( )

virtual

Reimplemented from GfxObj.

◆ Rebuild()

void Rebuild ( )

◆ SetColor()

void SetColor ( const Color & color )

inline

set color

By default, the color is white.

See also: GetColor()

Definition at line 130 of file map_iso.hh.

◆ SetDebugOctree()

void SetDebugOctree ( bool flag )

inline

Definition at line 139 of file map_iso.hh.

◆ SetHistogramBinCount()

void SetHistogramBinCount ( int count )

set Histogram bin count

◆ SetLevel()

void SetLevel ( float l )

set isocontouring level

Will force rebuild of the vertex buffers/indices

◆ SetNSF()

void SetNSF ( float smoothf )

◆ ShowDownsampledMap()

void ShowDownsampledMap ( )

sets the donwsampled map to active

◆ ShowOriginalMap()

void ShowOriginalMap ( )

sets the original map to active

◆ UpdateRenderParams()

void UpdateRenderParams ( )

protected

Field Documentation

◆ global_downsampling_flag

bool global_downsampling_flag

static

Definition at line 147 of file map_iso.hh.

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

build-2.9.0-doc/stage/include/ost/gfx/map_iso.hh

Public Member Functions

Static Public Attributes

Protected Member Functions

Static Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MapIso()

Member Function Documentation

◆ CalculateHistogram()

◆ CalculateStat()

◆ CustomPreRenderGL()

◆ CustomRenderGL()

◆ CustomRenderPov()

◆ DownsampleMap()

◆ GetBoundingBox()

◆ GetCenter()

◆ GetColor()

◆ GetDownsampledMap()

◆ GetHistogram()

◆ GetHistogramBinCount()

◆ GetLevel()

◆ GetMap()

◆ GetMaxLevel()

◆ GetMean()

◆ GetMinLevel()

◆ GetOriginalMap()

◆ GetShownMapType()

◆ GetStdDev()

◆ IfOctreeDirty()

◆ IsDownsampledMapAvailable()

◆ MakeOctreeDirty()

◆ OnInput()

◆ OnRenderModeChange()

◆ Rebuild()

◆ SetColor()

◆ SetDebugOctree()

◆ SetHistogramBinCount()

◆ SetLevel()

◆ SetNSF()

◆ ShowDownsampledMap()

◆ ShowOriginalMap()

◆ UpdateRenderParams()

Field Documentation

◆ global_downsampling_flag