com.openinventor.inventor.elements

Class SoGLModelMatrixElement

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.SoGLModelMatrixElement

Deprecated.

As of Open Inventor 9620 See documentation for more details

public class SoGLModelMatrixElement
extends SoModelMatrixElement

Stores the current model matrix in GL. This element stores the current model matrix in GL. Overrides the virtual methods on SoModelMatrixElement to send the matrix to GL when necessary.

<font color="#0000FF">NOTE:</font> This class does not exist in Open Inventor 10.0 and later.

Note that this class relies on SoModelMatrixElement to store the matrix in the instance. This is less expensive in the long run than asking GL for the matrix when it is needed.

Because GL stores the model and view matrices in one matrix, this has to do a little extra work when setting the model matrix to identity or another matrix. (It has to set the GL model-view matrix correctly.)

See also:

SoModelMatrixElementDeprecated since Open Inventor 9620
SoGLModelMatrixElement is no longer supported, use equivalent SoModelMatrixElement.

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 and Description
static int	getClassStackIndex() Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)
void	pop(SoState state, SoElement prevTopElement) Deprecated. Overrides pop() method so side effects can occur in GL.
void	push(SoState state) Deprecated. Overrides push() method so side effects can occur in GL.

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

Methods inherited from class com.openinventor.inventor.Inventor

dispose, getAddress, getNativeResourceHandle, startInternalThreads, stopInternalThreads

Methods inherited from class java.lang.Object

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

Method Detail

push

public void push(SoState state)

Deprecated.

Overrides push() method so side effects can occur in GL.

Overrides:

push in class SoModelMatrixElement

pop

public void pop(SoState state,
                SoElement prevTopElement)

Deprecated.

Overrides pop() method so side effects can occur in GL.

Overrides:

pop in class SoElement

getClassStackIndex

@Deprecated
public static int getClassStackIndex()

Deprecated. As of Open Inventor 9.3 replaced by SoElement.getClassStackIndex(Class)

Returns the stack id for this element. *