SoSFImage3.SetSubValue Method (SbVec3s, SbVec3s, Byte[], SoSFImage3.CopyPolicies)

SoSFImage3SetSubValue Method (SbVec3s, SbVec3s, Byte, SoSFImage3CopyPolicies)

These methods may be used for subtexturing: instead of replacing the entire texture in texture memory, only parts of it are replaced.

Namespace: OIV.Inventor.Fields
Assembly: OIV.Inventor (in OIV.Inventor.dll) Version: 9.9.36.0 (9.9.36.0)

Syntax

C++

Copy

public void SetSubValue(
	SbVec3s subSize,
	SbVec3s offset,
	byte[] bytes,
	SoSFImage3CopyPolicies copy
)

Public Sub SetSubValue ( 
	subSize As SbVec3s,
	offset As SbVec3s,
	bytes As Byte(),
	copy As SoSFImage3CopyPolicies
)

public:
void SetSubValue(
	SbVec3s subSize, 
	SbVec3s offset, 
	array<unsigned char>^ bytes, 
	SoSFImage3CopyPolicies copy
)

member SetSubValue : 
        subSize : SbVec3s * 
        offset : SbVec3s * 
        bytes : byte[] * 
        copy : SoSFImage3CopyPolicies -> unit

Parameters

subSize: Type: OIV.InventorSbVec3s
offset: Type: OIV.InventorSbVec3s
bytes: Type: SystemByte
copy: Type: OIV.Inventor.FieldsSoSFImage3CopyPolicies

Remarks

This is much faster and uses less memory. In any case these methods affect the texture in system memory. Note that the sub-images must have the same number of components as the one contained in this object. The texture in texture memory will not actually be modified until the next render traversal.

Reference

SoSFImage3 Class

SetSubValue Overload

OIV.Inventor.Fields Namespace