SoIndexedShape.ComputeBBox Method (SoAction, SbXfBox3d, SbVec3d)

SoIndexedShapeComputeBBox Method (SoAction, SbXfBox3d, SbVec3d)

This handles OOBB bounding box computation for all shapes derived from this class.

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

Syntax

[EditorBrowsableAttribute(EditorBrowsableState.Advanced)]
public override void ComputeBBox(
	SoAction action,
	out SbXfBox3d box,
	out SbVec3d center
)

<EditorBrowsableAttribute(EditorBrowsableState.Advanced)>
Public Overrides Sub ComputeBBox ( 
	action As SoAction,
	<OutAttribute> ByRef box As SbXfBox3d,
	<OutAttribute> ByRef center As SbVec3d
)

public:
[EditorBrowsableAttribute(EditorBrowsableState::Advanced)]
virtual void ComputeBBox(
	SoAction^ action, 
	[OutAttribute] SbXfBox3d% box, 
	[OutAttribute] SbVec3d% center
) override

[<EditorBrowsableAttribute(EditorBrowsableState.Advanced)>]
abstract ComputeBBox : 
        action : SoAction * 
        box : SbXfBox3d byref * 
        center : SbVec3d byref -> unit 
[<EditorBrowsableAttribute(EditorBrowsableState.Advanced)>]
override ComputeBBox : 
        action : SoAction * 
        box : SbXfBox3d byref * 
        center : SbVec3d byref -> unit

Parameters

action: Type: OIV.Inventor.ActionsSoAction
box: Type: OIV.InventorSbXfBox3d
center: Type: OIV.InventorSbVec3d

Remarks

It sets the bounding box to contain all vertices of the shape, assuming that the shape uses the coordinates indexed by all non-negative values in the coordIndex field. It also sets the center to the average of the vertices' coordinates.

Reference

SoIndexedShape Class

ComputeBBox Overload

OIV.Inventor.Nodes Namespace