SoGLModelMatrixElement Class

Note: This API is now obsolete.

Stores the current model matrix in GL.

Inheritance Hierarchy

SystemObject
  OIV.InventorSoNetBase
    OIV.Inventor.ElementsSoElement
      OIV.Inventor.ElementsSoAccumulatedElement
        OIV.Inventor.ElementsSoModelMatrixElement
          OIV.Inventor.ElementsSoGLModelMatrixElement

Namespace: OIV.Inventor.Elements
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 9.9.13.0 (9.9.13.0)

Syntax

C++

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[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[ObsoleteAttribute("See documentation for more details")]
public class SoGLModelMatrixElement : SoModelMatrixElement

<EditorBrowsableAttribute(EditorBrowsableState.Never)>
<ObsoleteAttribute("See documentation for more details")>
Public Class SoGLModelMatrixElement
	Inherits SoModelMatrixElement

[EditorBrowsableAttribute(EditorBrowsableState::Never)]
[ObsoleteAttribute(L"See documentation for more details")]
public ref class SoGLModelMatrixElement : public SoModelMatrixElement

[<EditorBrowsableAttribute(EditorBrowsableState.Never)>]
[<ObsoleteAttribute("See documentation for more details")>]
type SoGLModelMatrixElement =  
    class
        inherit SoModelMatrixElement
    end

The SoGLModelMatrixElement type exposes the following members.

Methods

	Name	Description
	CallSetElt	Obsolete. Calls CallSetElt(matrix, true). (Inherited from SoModelMatrixElement.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	GetClassStackIndex	Obsolete. Returns the stack id for this element.
	GetHashCode	Overrides GetHashCode(). (Inherited from SoNetBase.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Pop	Overrides pop() method so side effects can occur in GL. (Overrides SoElementPop(SoState, SoElement).)
	Push	Overrides push() method so side effects can occur in GL. (Overrides SoModelMatrixElementPush(SoState).)
	SetElt	Obsolete. Calls SetElt(matrix, true).
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

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.)

Reference

OIV.Inventor.Elements Namespace

OIV.Inventor.ElementsSoGLModelMatrixElement

OIV.Inventor.ElementsSoModelMatrixElement