Package com.openinventor.inventor.elements

Class SoBBoxModelMatrixElement

java.lang.Object

com.openinventor.inventor.Inventor

com.openinventor.inventor.elements.SoElement

com.openinventor.inventor.elements.SoAccumulatedElement

com.openinventor.inventor.elements.SoModelMatrixElement

com.openinventor.inventor.elements.SoBBoxModelMatrixElement

public class SoBBoxModelMatrixElement
extends SoModelMatrixElement

Stores the current model matrix for use with the SoGetBoundingBoxAction. This element stores the current model matrix for use with the SoGetBoundingBoxAction. Overrides the virtual methods on SoModelMatrixElement to also set the current SoLocalBBoxMatrixElement.

This class relies on SoModelMatrixElement to store the matrix in the instance, and inherits most of its methods from it.

See Also:

• SoTransformSeparator
• SoResetTransform

Nested Class Summary

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

Inventor.ConstructorCommand

Field Summary

Fields inherited from class com.openinventor.inventor.Inventor

VERBOSE_LEVEL, ZeroHandle

Method Summary

Modifier and Type	Method	Description
static int	getClassStackIndex()	Deprecated. As of Open Inventor 9.3.0.0.
static void	popMatrix(SoState state, SbMatrix matrix, SbMatrix localmatrix)	See description for pushMatrix().
void	push(SoState state)	Overrides push() method to copy values from next instance in the stack.
static void	reset(SoState state, SoNode node)	Allows the SoGetBoundingBoxAction to reset the current model matrix to identity and all currently-open local matrices to identity.

Methods inherited from class com.openinventor.inventor.elements.SoModelMatrixElement

get, getCombinedCullMatrix, makeIdentity, mult, popMatrix, pushMatrix, rotateBy, scaleBy, set, set, setCullMatrix, translateBy

Methods inherited from class com.openinventor.inventor.elements.SoElement

getClassStackIndex, pop

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getNativeResourceHandle

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

popMatrix

public static void popMatrix(SoState state,
 SbMatrix matrix,
 SbMatrix localmatrix)

See description for pushMatrix().

getClassStackIndex

@Deprecated(since="9.3.0.0")
public static int getClassStackIndex()

Deprecated.

As of Open Inventor 9.3.0.0. replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. ] *

push

public void push(SoState state)

Overrides push() method to copy values from next instance in the stack.

Overrides:

push in class SoModelMatrixElement

reset

public static void reset(SoState state,
 SoNode node)

Allows the SoGetBoundingBoxAction to reset the current model matrix to identity and all currently-open local matrices to identity.