Abstract Open Inventor base class for 2D sampler nodes. More...

#include <SoSampler2D.h>

Inheritance diagram for SoSampler2D:

Static Public Member Functions
static void	initClass ()
	Initialize class with runtime type system.

Static Public Member Functions inherited from SoSampler
static void	initClass ()
	Initialize class with runtime type system.

Static Public Member Functions inherited from SoUniformShaderParameter
static void	initClass ()
	Initialize class with runtime type system.

Static Public Member Functions inherited from SoShaderParameter
static void	initClass ()
	Initialize class with runtime type system.

Public Attributes
SoSFEnum	wrapT
	Wrapping mode. Default is REPEAT.

Public Attributes inherited from SoSampler
SoSFEnum	wrapS
	Wrapping mode. Default is REPEAT.

SoSFBool	enableBorder
	Enable border to be part of the texture. Default is FALSE.

SoSFVec4f	borderColor
	Border color used to for border texture filtering. Only used if 'enableBorder' is FALSE. Default is (0, 0, 0, 0).

SoSFEnum	minFilter
	Minification filter mode. Default is LINEAR.

SoSFEnum	magFilter
	Magnification filter mode. Default is LINEAR.

SoSFBool	use16BitFloat
	Use 16 Bit floating point for the texture format.

SoSFBool	needsTextureCoordinates
	Enable this if the sampler needs the standard inventor texture coordinates.

Public Attributes inherited from SoUniformShaderParameter
std::set< SbString >	auxUniformParameters
	Auxiliary uniform shader parameters which are maintained by this node.

Public Attributes inherited from SoShaderParameter
SoSFString	name
	Name given to parameter in high level languages.

Protected Member Functions
	SoSampler2D ()
	Constructor.

Protected Member Functions inherited from SoSampler
	~SoSampler () override

	SoSampler ()
	Constructor.

GLint	getInternalFormat (GLenum glDataType)
	Return specialized texture format for GL data type.

const char *	getTextureFormatName (GLenum internalFormat)
	Return texture format name.

SbSamplerInfo::TextureType	getTextureTypeFromGLFormat (GLenum internalFormat)

void	postTextureFormatInfo (GLenum target, GLint format)
	Prints channel depths for given target and format.

void	postTextureSizeInfo (GLenum target)
	Prints the size of the bound texture.

virtual void	nameChanged (SoField *field)
	Called when sampler name has changed.

virtual void	texConfigChanged (SoField *)
	Called when texture configuration (e.g. filter mode) has changed.

Protected Member Functions inherited from SoUniformShaderParameter
	SoUniformShaderParameter ()
	Constructor.

Protected Member Functions inherited from SoShaderParameter
	SoShaderParameter ()
	Constructor.

Additional Inherited Members
Public Types inherited from SoSampler
enum	TexGenMode { NORMAL_MAP = GL_NORMAL_MAP_EXT , REFLECTION_MAP = GL_REFLECTION_MAP_EXT }
	Texture gen mode. More...

enum	Wrap { REPEAT = GL_REPEAT , CLAMP = GL_CLAMP , CLAMP_TO_EDGE = GL_CLAMP_TO_EDGE , CLAMP_TO_BORDER = GL_CLAMP_TO_BORDER , MIRRORED_REPEAT = GL_MIRRORED_REPEAT }
	Texture wrap type. More...

enum	Filter { NEAREST = GL_NEAREST , LINEAR = GL_LINEAR , NEAREST_MIPMAP_NEAREST = GL_NEAREST_MIPMAP_NEAREST , NEAREST_MIPMAP_LINEAR = GL_NEAREST_MIPMAP_LINEAR , LINEAR_MIPMAP_NEAREST = GL_LINEAR_MIPMAP_NEAREST , LINEAR_MIPMAP_LINEAR = GL_LINEAR_MIPMAP_LINEAR }
	Filter methods for minification and magnification. More...

Public Member Functions inherited from SoSampler
void	updateParameter (SoUniformParameterBase uniformBase, SoState state) override
	Assigns or updates the parameter's value.

Public Member Functions inherited from SoUniformShaderParameter
void	GLRender (SoGLRenderAction *action) override
	Add this node to element in state.

virtual void	updatePreparation (SoState *)
	Hook for internal preparation steps.

Public Member Functions inherited from SoShaderParameter
void	callback (SoCallbackAction *) override
	Shut down handling of these actions for children.

void	GLRender (SoGLRenderAction *) override

void	getBoundingBox (SoGetBoundingBoxAction *) override

void	getMatrix (SoGetMatrixAction *) override

void	handleEvent (SoHandleEventAction *) override

void	pick (SoPickAction *) override

Protected Attributes inherited from SoSampler
SbBool	_hasTextureFloat
	TRUE if GL_xxx_texture_float extension is present.

SbString	_sizeUniformName
	name of the uniform ?_size parameter

unsigned int	_textureComponents

GLenum	_textureDataType

Detailed Description

Abstract Open Inventor base class for 2D sampler nodes.

Definition at line 23 of file SoSampler2D.h.

Constructor & Destructor Documentation

◆ SoSampler2D()

SoSampler2D::SoSampler2D ( )

protected

Constructor.

Member Function Documentation

◆ initClass()

static void SoSampler2D::initClass ( )

static

Initialize class with runtime type system.

Member Data Documentation

◆ wrapT

SoSFEnum SoSampler2D::wrapT

Wrapping mode. Default is REPEAT.

Definition at line 32 of file SoSampler2D.h.

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

MeVisLab/Standard/Sources/Inventor/SoShader/Inventor/nodes/SoSampler2D.h

Static Public Member Functions

Public Attributes

Protected Member Functions