Package com.openinventor.inventor.nodes

Class SoMatrixTransform

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.misc.SoBase

com.openinventor.inventor.fields.SoFieldContainer

com.openinventor.inventor.nodes.SoNode

com.openinventor.inventor.nodes.SoTransformation

com.openinventor.inventor.nodes.SoMatrixTransform

All Implemented Interfaces:

SafeDisposable

public class SoMatrixTransform
extends SoTransformation

Node that specifies a 3D geometric transformation as a matrix. This node defines a geometric 3D transformation with a single SbMatrix. Note that some matrices (such as singular ones) may result in errors in bounding boxes, picking, and lighting.

File format/default:

MatrixTransform {

matrix	1 0 0 0
	0 1 0 0
	0 0 1 0
	0 0 0 1

}

Action behavior:

SoGLRenderAction, SoCallbackAction, SoGetBoundingBoxAction, SoRayPickAction
Concatenates matrix given in the matrix field with the current transformation matrix. Sets: SoModelMatrixElement

SoGetMatrixAction
Returns transformation matrix specified in the matrix field.

See Also:

• SoTransform
• SoMultipleCopy

Nested Class Summary

Nested classes/interfaces inherited from class com.openinventor.inventor.nodes.SoNode

SoNode.RenderModes

Nested classes/interfaces inherited from class com.openinventor.inventor.Inventor

Inventor.ConstructorCommand

Field Summary

Fields

Modifier and Type	Field	Description
final SoSFMatrix	matrix	Transformation matrix.

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Constructor Summary

Constructors

Constructor	Description
SoMatrixTransform()	Creates a matrix transformation node with default settings.

Method Summary

Methods inherited from class com.openinventor.inventor.nodes.SoNode

affectsState, callback, copy, copy, distribute, doAction, getAlternateRep, getBoundingBox, getByName, getMatrix, getPrimitiveCount, getRenderEngineMode, getRenderUnitID, GLRender, GLRenderBelowPath, GLRenderInPath, GLRenderOffPath, grabEventsCleanup, grabEventsSetup, handleEvent, isBoundingBoxIgnoring, isOverride, pick, rayPick, search, setOverride, touch, write

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

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 Details

matrix

public final SoSFMatrix matrix

Transformation matrix.

Constructor Details

SoMatrixTransform

public SoMatrixTransform()

Creates a matrix transformation node with default settings.