SoBBoxModelMatrixElement Class

Stores the current model matrix for use with the OIV.Inventor.Actions.SoGetBoundingBoxAction.

Inheritance Hierarchy

Namespace: OIV.Inventor.Elements
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 2023.1.3.0 (2023.1.3)

Syntax

public class SoBBoxModelMatrixElement : SoModelMatrixElement

Public Class SoBBoxModelMatrixElement
	Inherits SoModelMatrixElement

public ref class SoBBoxModelMatrixElement : public SoModelMatrixElement

type SoBBoxModelMatrixElement =  
    class
        inherit SoModelMatrixElement
    end

The SoBBoxModelMatrixElement type exposes the following members.

Methods

	Name	Description
	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	Pops element. (Inherited from SoElement.)
	PopMatrix	See description for OIV.Inventor.Elements.SoBBoxModelMatrixElement.PushMatrix(OIV.Inventor.Misc.SoState, OIV.Inventor.SbMatrix@, OIV.Inventor.SbMatrix@).
	Push	Overrides OIV.Inventor.Elements.SoBBoxModelMatrixElement.Push(OIV.Inventor.Misc.SoState) method to copy values from next instance in the stack. (Overrides SoModelMatrixElementPush(SoState).)
	PushMatrix	Because two model matrices are kept track of during the getBoundingBoxAction (the local model matrix, used by separators to calculate their bbox caches, and the real model matrix), replacement routines for pushMatrix/popMatrix must be given; OIV.Inventor.Nodes.SoTransformSeparator.GetBoundingBox(OIV.Inventor.Actions.SoGetBoundingBoxAction) uses these methods to correctly keep both matrices up-to-date.
	Reset	Allows the OIV.Inventor.Actions.SoGetBoundingBoxAction to reset the current model matrix to identity and all currently-open local matrices to identity.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Remarks

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