#include <map_slab.hh>

Inherits GfxObj.

Public Member Functions
	MapSlab (const String &name, const img::MapHandle &mh, const geom::Plane &p)

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

virtual geom::Vec3	GetCenter () const

virtual void	CustomRenderGL (RenderPass pass)

virtual void	CustomRenderPov (PovState &pov)

geom::Plane	GetPlane () const

void	SetPlane (const geom::Plane &p)

adjust coloring and value range
void	ColorBy (const Gradient &g, float minv, float maxv)

void	ColorBy (const Gradient &g)

void	ColorBy (const Color &c1, const Color &c2, float minv, float maxv)

void	ColorBy (const Color &c1, const Color &c2)

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	OnInput (const InputEvent &e)

virtual void	OnRenderModeChange ()

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)

void	Rebuild ()

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

Render slice of 3d image.

A slab is a planar slice through a 3D map. Its orientation is defined by a plane. The value range and coloring of the slab can be adjusted with the ColorBy() methods.

Definition at line 46 of file map_slab.hh.

Constructor & Destructor Documentation

MapSlab	(	const String &	name,
		const img::MapHandle &	mh,
		const geom::Plane &	p
	)

create new slab

Parameters

name	is the name of the object
mh	is a 3D image
p	is the plane that is intersected with mh

Member Function Documentation

void ColorBy	(	const Gradient &	g,
		float	minv,
		float	maxv
	)

color by gradient, using explicit min/max values

void ColorBy ( const Gradient & g )

color by gradient, using min/max of slab

void ColorBy	(	const Color &	c1,
		const Color &	c2,
		float	minv,
		float	maxv
	)

color by interpolating between two colors with explicit min and max values

void ColorBy	(	const Color &	c1,
		const Color &	c2
	)

color by interpolating between two colors with min/max of slab

virtual void CustomPreRenderGL ( bool flag )

protectedvirtual

Reimplemented from GfxObj.

virtual void CustomRenderGL ( RenderPass pass )

virtual

Reimplemented from GfxObj.

virtual void CustomRenderPov ( PovState & pov )

virtual

get plane of slab

Reimplemented from GfxObj.

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 geometric center

Reimplemented from GfxObj.

geom::Plane GetPlane ( ) const

void Rebuild ( )

protected

void SetPlane ( const geom::Plane & p )

set slab plane

Will force an update of the slab.

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

build-2.7-doc/stage/include/ost/gfx/map_slab.hh

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation