SbMatrix.MultVecMatrix Method (SbVec3f, SbVec3f)

SbMatrixMultVecMatrix Method (SbVec3f, SbVec3f)

Pre-multiplies matrix by given row vector, giving vector result.

Namespace: OIV.Inventor
Assembly: OIV.Inventor.SbLinear (in OIV.Inventor.SbLinear.dll) Version: 2025.1.0.Release.bbf67b7ce81225a791aa69eb415ebddead35829d

Syntax

C++

Copy

public void MultVecMatrix(
	ref SbVec3f src,
	out SbVec3f dst
)

Public Sub MultVecMatrix ( 
	ByRef src As SbVec3f,
	<OutAttribute> ByRef dst As SbVec3f
)

public:
void MultVecMatrix(
	SbVec3f% src, 
	[OutAttribute] SbVec3f% dst
)

member MultVecMatrix : 
        src : SbVec3f byref * 
        dst : SbVec3f byref -> unit

Parameters

src: Type: OIV.InventorSbVec3f
Source vector.
dst: Type: OIV.InventorSbVec3f
Output parameter for result.

Remarks

The intermediate homogeneous (vec4) value is converted to 3D by dividing the X, Y and Z components by W.

It is safe to let src and dst be the same instance of SbVec3f.

Reference

SbMatrix Structure

MultVecMatrix Overload

OIV.Inventor Namespace