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SoSFImageStartEditing Method (SbVec2s, Int32, SoSFImageDataTypes)

This method (along with OIV.Inventor.Fields.SoSFImage.FinishEditing()) can be used to efficiently edit the values in an image field.

Namespace: OIV.Inventor.Fields
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 10.12.3.0 (10.12.3.0)
Syntax
public SbNativeArray<byte> StartEditing(
	out SbVec2s size,
	out int nc,
	out SoSFImageDataTypes dataType
)

Parameters

size
Type: OIV.InventorSbVec2s
nc
Type: SystemInt32
dataType
Type: OIV.Inventor.FieldsSoSFImageDataTypes

Return Value

Type: SbNativeArrayByte
Remarks

It returns the size of the image in the size and nc arguments; writing past the end of the array returned is a good way to cause hard-to-find core dumps.

Calling this method is the same as doing a call to setSubValues on the whole texture. The getSubTexture will return one more updated regions when called after finishEditing.

See Also