SoVolumeData.EditSubVolume Method (SbBox3i32, SoBufferObject)

SoVolumeDataEditSubVolume Method (SbBox3i32, SoBufferObject)

Replaces the contents of a subvolume with the given data.

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

Syntax

public override int EditSubVolume(
	SbBox3i32 subVolume,
	SoBufferObject userData
)

Public Overrides Function EditSubVolume ( 
	subVolume As SbBox3i32,
	userData As SoBufferObject
) As Integer

public:
virtual int EditSubVolume(
	SbBox3i32 subVolume, 
	SoBufferObject^ userData
) override

abstract EditSubVolume : 
        subVolume : SbBox3i32 * 
        userData : SoBufferObject -> int 
override EditSubVolume : 
        subVolume : SbBox3i32 * 
        userData : SoBufferObject -> int

Parameters

subVolume: Type: OIV.InventorSbBox3i32
userData: Type: OIV.Inventor.DevicesSoBufferObject

Return Value

Type: Int32

Remarks

The buffer size (in bytes) must match the subvolume size (in bytes) exactly. The subvolume is specified in voxel/cell coordinates. Call OIV.VolumeViz.Nodes.SoVolumeData.StartEditing(System.Int32@) before calling this method. Returns 0 if successful.

Caution
The modification may be postponed until the tiles are really needed. Therefore the contents of the userData buffer must not be modified until after saveEditing() is called.

Reference

SoVolumeData Class

EditSubVolume Overload

OIV.VolumeViz.Nodes Namespace