SoViewVolumeElement Class

Stores the current view volume.

Inheritance Hierarchy

SystemObject
  OIV.InventorSoNetBase
    OIV.Inventor.ElementsSoElement
      OIV.Inventor.ElementsSoReplacedElement
        OIV.Inventor.ElementsSoViewVolumeElement

Namespace: OIV.Inventor.Elements
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2024.2.2.0 (10.16.2.0)

Syntax

public class SoViewVolumeElement : SoReplacedElement

Public Class SoViewVolumeElement
	Inherits SoReplacedElement

public ref class SoViewVolumeElement : public SoReplacedElement

type SoViewVolumeElement =  
    class
        inherit SoReplacedElement
    end

The SoViewVolumeElement type exposes the following members.

Methods

	Name	Description
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Get	Returns the current view volume from the state.
	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.)
	IsSet	Returns true if the view volume has been set in the state.
	Pop	Pops element. (Inherited from SoElement.)
	Push	Pushes element. (Inherited from SoElement.)
	Set	Sets the view volume in the state.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Remarks

This element stores the current view volume.

Caution
Open Inventor does not guarantee that the view volume element corresponds to the current view and projection matrix elements used for rendering. A node could, for example, set the OIV.Inventor.Elements.SoProjectionMatrixElement but not the OIV.Inventor.Elements.SoViewVolumeElement. An example of this is the OIV.Inventor.Nodes.SoDepthOffset node. If you need these matrices, it is safer to access them through the OIV.Inventor.Elements.SoViewingMatrixElement and OIV.Inventor.Elements.SoProjectionMatrixElement. Cameras nodes do set the view volume and both matrix elements on a render traversal.

Caution

Open Inventor does not guarantee that the view volume element corresponds to the current view and projection matrix elements used for rendering. A node could, for example, set the OIV.Inventor.Elements.SoProjectionMatrixElement but not the OIV.Inventor.Elements.SoViewVolumeElement. An example of this is the OIV.Inventor.Nodes.SoDepthOffset node. If you need these matrices, it is safer to access them through the OIV.Inventor.Elements.SoViewingMatrixElement and OIV.Inventor.Elements.SoProjectionMatrixElement. Cameras nodes do set the view volume and both matrix elements on a render traversal.