SoComposeMatrix Class Reference

Composes a transformation matrix. More...

#include <Inventor/engines/SoCompose.h>

Inheritance diagram for SoComposeMatrix:
SoEngine SoFieldContainer SoBase SoRefCounter SoTypedObject

List of all members.

Public Member Functions

virtual SoType getTypeId () const
 SoComposeMatrix ()

Static Public Member Functions

static SoType getClassTypeId ()

Public Attributes

SoMFVec3f translation
SoMFRotation rotation
SoMFVec3f scaleFactor
SoMFRotation scaleOrientation
SoMFVec3f center
SoEngineOutput matrix

Detailed Description

Composes a transformation matrix.

This engine has inputs that specify values for translation, rotation, scale, and center of transformation. As output, it produces a transformation matrix that transforms objects into the space specified by the scale, rotation, and translation inputs (in that order).

The input fields can have multiple values, allowing the engine to compose several matrices in parallel. Some inputs may have more values than others. In such cases, the last value of the shorter inputs will be repeated as necessary.



SoDecomposeMatrix, SoEngineOutput

Constructor & Destructor Documentation

SoComposeMatrix::SoComposeMatrix (  ) 

Default Constructor.

Member Function Documentation

static SoType SoComposeMatrix::getClassTypeId (  )  [static]

Returns the type identifier for this class.

Reimplemented from SoEngine.

virtual SoType SoComposeMatrix::getTypeId (  )  const [virtual]

Returns the type identifier for this specific instance.

Implements SoTypedObject.

Member Data Documentation

Center point for scaling and rotating.

( SoMFMatrix ) Transformation matrix that transforms from object space into the space specified by the inputs.


Scale factors in x, y, and z.

Rotational space for scaling.

Translation in x, y, and z.

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

Open Inventor Toolkit reference manual, generated on 1 Nov 2022
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