plucky (3) SoComposeRotation.3iv.gz

Provided by: inventor-doc_2.1.6+ds-2_all bug

NAME
       SoComposeRotation — composes a rotation from axis and angle values


INHERITS FROM
       SoBase > SoFieldContainer > SoEngine > SoComposeRotation


SYNOPSIS
       #include <Inventor/engines/SoCompose.h>

          Inputs from class SoComposeRotation:

     SoMFVec3f           axis
     SoMFFloat           angle

          Outputs from class SoComposeRotation:

     (SoMFRotation)      rotation

          Methods from class SoComposeRotation:

                         SoComposeRotation()

          Methods from class SoEngine:

     static SoType       getClassTypeId()
     virtual int         getOutputs(SoEngineOutputList &list) const
     SoEngineOutput *    getOutput(const SbName &outputName) const
     SbBool              getOutputName(const SoEngineOutput *output, SbName &outputName) const
     SoEngine *          copy() const
     static SoEngine *   getByName(const SbName &name)
     static int          getByName(const SbName &name, SoEngineList &list)

          Methods from class SoFieldContainer:

     void                setToDefaults()
     SbBool              hasDefaultValues() const
     SbBool              fieldsAreEqual(const SoFieldContainer *fc) const
     void                copyFieldValues(const SoFieldContainer *fc, SbBool copyConnections = FALSE)
     SbBool              set(const char *fieldDataString)
     void                get(SbString &fieldDataString)
     virtual int         getFields(SoFieldList &resultList) const
     virtual SoField *   getField(const SbName &fieldName) const
     SbBool              getFieldName(const SoField *field, SbName &fieldName) const
     SbBool              isNotifyEnabled() const
     SbBool              enableNotify(SbBool flag)

          Methods from class SoBase:

     void                ref()
     void                unref() const
     void                unrefNoDelete() const
     void                touch()
     virtual SoType      getTypeId() const
     SbBool              isOfType(SoType type) const
     virtual void        setName(const SbName &name)
     virtual SbName      getName() const


DESCRIPTION
       This  engine has two inputs, representing an axis of rotation and a rotation angle in radians. As output,
       the engine composes the inputs into a rotation field.

       The input fields can have multiple values, allowing the engine to compose several rotations 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.


INPUTS
     SoMFVec3f           axis
          Axis of rotation.

     SoMFFloat           angle
          Angle of rotation.


OUTPUTS
     (SoMFRotation)      rotation
          Rotation field, defined by the inputs.


METHODS
                         SoComposeRotation()
          Constructor


FILE FORMAT/DEFAULTS
       ComposeRotation {
          axis   0 0 1
          angle  0
     }


SEE ALSO
       SoComposeRotationFromTo, SoDecomposeRotation, SoEngineOutput

                                                                                        SoComposeRotation(3IV)()