SoInterpolate Class Reference

Base class for all interpolator engines. More...

#include <Inventor/engines/SoInterpolate.h>

Inheritance diagram for SoInterpolate:

List of all members.

Static Public Member Functions
static void	initClass ()
	Initializes base engine class.
static void	initClasses ()
	init all builtin derived classes
Public Attributes
Inputs
SoSFFloat	alpha
	Interpolation control value.
Outputs
SoEngineOutput	output
	Interpolated value.
Protected Member Functions
	SoInterpolate ()
	~SoInterpolate ()
Static Protected Member Functions
static int	max (int a, int b)
static int	clamp (int i, int n)

---

Detailed Description

SoInterpolate is the abstract base class for all interpolator engines. An interpolator engine linearly interpolates between two values, based on the alpha input value. The alpha value should be between 0.0 and 1.0. The interpolator engines derived from this class define the input fields that are to be interpolated.

See Also

SoEngineOutput, SoInterpolateFloat, SoInterpolateRotation, SoInterpolateVec2f, SoInterpolateVec3f, SoInterpolateVec4f

Definition at line 103 of file SoInterpolate.h.

---

Constructor & Destructor Documentation

SoInterpolate::SoInterpolate

(

)

[protected]

SoInterpolate::~SoInterpolate

(

)

[protected]

---

Member Function Documentation

static int SoInterpolate::clamp	(	int	i,
		int	n
	)		[inline, static, protected]

Definition at line 133 of file SoInterpolate.h.

static void SoInterpolate::initClass

(

)

[static]

Reimplemented from SoEngine.

static void SoInterpolate::initClasses

(

)

[static]

Reimplemented from SoEngine.

static int SoInterpolate::max	(	int	a,
		int	b
	)		[inline, static, protected]

Definition at line 132 of file SoInterpolate.h.

---

Member Data Documentation

SoSFFloat SoInterpolate::alpha

Definition at line 112 of file SoInterpolate.h.

SoEngineOutput SoInterpolate::output

The type of the output value is the same as the type of the input values, which is specified by the derived classes.

Definition at line 122 of file SoInterpolate.h.

---

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

• MeVis/ThirdParty/Sources/Inventor/inventor/lib/database/include/Inventor/engines/SoInterpolate.h