Manages several properties that need to be lazily tracked for rendering. More...

#include <Inventor/elements/SoMaterialElement.h>

Inheritance diagram for SoMaterialElement:

Public Types
enum	masks { COLOR_MATERIAL_MASK = 1 << 1 , DIFFUSE_MASK = 1 << 2 , AMBIENT_MASK = 1 << 3 , EMISSIVE_MASK = 1 << 4 , SPECULAR_MASK = 1 << 5 , SHININESS_MASK = 1 << 6 , TRANSPARENCY_MASK = 1 << 8 , ALL_MASK = 0xFFFF }
	Masks. More...

Public Member Functions
int32_t	getNumDiffuse () const
	Method to inquire about current colors.

int32_t	getNumColorIndices () const
	Method to inquire about current colors.

virtual void	push (SoState *state)
	Copy current material into the pushed element.

virtual void	pop (SoState state, const SoElement prevTopElement)
	Unref buffer object of the popped element.

Public Member Functions inherited from SoElement
virtual SoType	getTypeId () const
	Returns type identifier for element instance.

Public Member Functions inherited from SoTypedObject
SbBool	isOfType (const SoType &type) const
	Returns TRUE if this object is of the type specified in type or is derived from that type.

template<typename TypedObjectClass >
SbBool	isOfType () const
	Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class.

Static Public Member Functions
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static int	getClassStackIndex ()
	Returns the stack id for this element.

static void	setDiffuse (SoState state, SoNode node, int32_t numColors, const SbColor *colors)
	Static set method.

static void	setTransparency (SoState state, SoNode node, int32_t numTransp, const float *transp)
	Static set method.

static void	setPacked (SoState state, SoNode node, int32_t numColors, const uint32_t *colors)

static void	setColorIndices (SoState state, SoNode node, int32_t numIndices, const int32_t *indices)
	Static set method.

static void	setAmbient (SoState state, SoNode node, const SbColor &color)

static void	setEmissive (SoState state, SoNode node, const SbColor &color)

static void	setSpecular (SoState state, SoNode node, const SbColor &color)

static void	setShininess (SoState state, SoNode node, float value)

static void	setColorMaterial (SoState state, SoNode node, SbBool value)

static SbColor	getDiffuse (SoState *state, int index)
	get() methods get value from Inventor state.

static float	getTransparency (SoState *, int index)
	get() methods get value from Inventor state.

static SoCpuBufferObject *	getPackedColors (SoState *state)
	Return packed colors if any.

static const int32_t *	getColorIndices (SoState *state)

static int32_t	getColorIndex (SoState *, int num)

static const SbColor &	getAmbient (SoState *)

static const SbColor &	getEmissive (SoState *)

static const SbColor &	getSpecular (SoState *)

static float	getShininess (SoState *)

static SbBool	getColorMaterial (SoState *)

static size_t	getNumDiffuse (SoState *state)
	Return number of diffuse colors.

static size_t	getNumColorIndices (SoState *state)
	Method to inquire about current colors.

static int32_t	getNumTransparencies (SoState *state)
	Method to inquire about current colors.

static bool	isTransparent (SoState *state)
	Method to inquire about current colors.

static float	getDefaultAmbientIntensity ()
	Specify Open Inventor defaults for colors, etc.

static SbColor	getDefaultDiffuse ()
	Specify Open Inventor defaults for colors, etc.

static SbColor	getDefaultAmbient ()
	Specify Open Inventor defaults for colors, etc.

static SbColor	getDefaultSpecular ()
	Specify Open Inventor defaults for colors, etc.

static SbColor	getDefaultEmissive ()
	Specify Open Inventor defaults for colors, etc.

static float	getDefaultShininess ()
	Specify Open Inventor defaults for colors, etc.

static float	getDefaultTransparency ()
	Specify Open Inventor defaults for colors, etc.

static int32_t	getDefaultColorIndex ()
	Specify Open Inventor defaults for colors, etc.

Static Public Member Functions inherited from SoReplacedElement
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

static int	getClassStackIndex ()
	Returns the stack id for this element.

Static Public Member Functions inherited from SoElement
static SoType	getClassTypeId ()
	Returns type identifier for SoElement class.

Static Public Member Functions inherited from SoTypedObject
static SoType	getClassTypeId ()
	Returns the type identifier for this class.

Detailed Description

Manages several properties that need to be lazily tracked for rendering.

This element manages several properties such as colors, that need to be lazily tracked for rendering. Allows Open Inventor property nodes to set these properties without immediately making any rendering calls. Thus we avoid making redundant rendering calls to set, for example, the material color. Open Inventor rendering nodes then request that the values of any properties that are relevant to that shape and "out of date" (not current with rendering state) be sent to the rendering engine.

Includes:
Transparencies
GLColorMaterial
PolygonStipple
Color index

Member Enumeration Documentation

◆ masks

enum SoMaterialElement::masks

Masks.

Enumerator
COLOR_MATERIAL_MASK	Color mask.
DIFFUSE_MASK	Diffuse mask.
AMBIENT_MASK	Ambient mask.
EMISSIVE_MASK	Emissive mask.
SPECULAR_MASK	Specular mask.
SHININESS_MASK	Shininess mask.
TRANSPARENCY_MASK	Transparency mask.
ALL_MASK	All masks.

Definition at line 69 of file SoMaterialElement.h.

Member Function Documentation

◆ getAmbient()

static const SbColor & SoMaterialElement::getAmbient ( SoState * )

static

◆ getClassStackIndex()

static int SoMaterialElement::getClassStackIndex ( )

static

Returns the stack id for this element.

◆ getClassTypeId()

static SoType SoMaterialElement::getClassTypeId ( )

static

Returns the type identifier for this class.

◆ getColorIndex()

static int32_t SoMaterialElement::getColorIndex	(	SoState *	,
		int	num
	)

static

◆ getColorIndices()

static const int32_t * SoMaterialElement::getColorIndices ( SoState * state )

static

◆ getColorMaterial()

static SbBool SoMaterialElement::getColorMaterial ( SoState * )

static