SoTransformVec3f

java.lang.Object
- com.openinventor.inventor.Inventor
- - com.openinventor.inventor.misc.SoBase
  - - com.openinventor.inventor.fields.SoFieldContainer
    - - com.openinventor.inventor.engines.SoEngine
      - com.openinventor.inventor.engines.SoTransformVec3f

All Implemented Interfaces:

SafeDisposable
```
public class SoTransformVec3f
extends SoEngine
```
Transforms a 3D vector by a 4x4 matrix. This engine takes as input a three dimensional floating-point vector and a transformation matrix. The vector is assumed to be a row vector.
The engine multiplies the vector by the matrix and returns the result in the output point. The output direction contains the result when the matrix multiplication assumes the vector is a direction, and therefore ignores the translation part of the matrix. The output normalDirection contains the normalized direction
File format/default:
TransformVec3f {
}
See Also:

SoEngineOutput

Nested Class Summary
- Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor
  Inventor.ConstructorCommand

Field Summary

Fields
Modifier and Type	Field	Description
`SoEngineOutput`	`direction`	( `SoMFVec3f` ) Vector transformed by matrix, ignoring translation.
`SoMFMatrix`	`matrix`	Input transformation matrix.
`SoEngineOutput`	`normalDirection`	( `SoMFVec3f` ) Normalized direction.
`SoEngineOutput`	`point`	( `SoMFVec3f` ) Vector transformed by matrix.
`SoMFVec3f`	`vector`	Input row vector.

Fields inherited from class com.openinventor.inventor.Inventor
VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors
Constructor Description

SoTransformVec3f()
Constructor.

Method Summary
- Methods inherited from class com.openinventor.inventor.engines.SoEngine
  copy, getByName, getOutput, getOutputName
- Methods inherited from class com.openinventor.inventor.fields.SoFieldContainer
  copyFieldValues, copyFieldValues, enableNotify, fieldsAreEqual, get, getAllFields, getEventIn, getEventOut, getField, getFieldName, hasDefaultValues, isNotifyEnabled, set, setToDefaults
- Methods inherited from class com.openinventor.inventor.misc.SoBase
  dispose, getName, isDisposable, isSynchronizable, setName, setSynchronizable, touch
- Methods inherited from class com.openinventor.inventor.Inventor
  getNativeResourceHandle
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - vector
```
public final SoMFVec3f vector
```
    Input row vector.
  - matrix
```
public final SoMFMatrix matrix
```
    Input transformation matrix.
  - point
```
public final SoEngineOutput point
```
    ( SoMFVec3f ) Vector transformed by matrix.
  - direction
```
public final SoEngineOutput direction
```
    ( SoMFVec3f ) Vector transformed by matrix, ignoring translation.
  - normalDirection
```
public final SoEngineOutput normalDirection
```
    ( SoMFVec3f ) Normalized direction.
- Constructor Detail
  - SoTransformVec3f
```
public SoTransformVec3f()
```
    Constructor.