F_VN_GenerateAffineTransformationUnitMatrix2D

F_VN_GenerateAffineTransformationUnitMatrix2D 1:

Generate an affine transformation 2D unit matrix.

Syntax

Definition:

FUNCTION F_VN_GenerateAffineTransformationUnitMatrix2D : HRESULT
VAR_IN_OUT
    aTransformationMatrix : TcVnMatrix2x3_LREAL;
END_VAR
VAR_INPUT
    hrPrev                : HRESULT;
END_VAR

F_VN_GenerateAffineTransformationUnitMatrix2D 2: Inputs

Name

Type

Description

hrPrev

HRESULT

HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.)

F_VN_GenerateAffineTransformationUnitMatrix2D 3: In/Outputs

Name

Type

Description

aTransformationMatrix

TcVnMatrix2x3_LREAL

Resulting affine transformation unit matrix

F_VN_GenerateAffineTransformationUnitMatrix2D 4: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1. 4024.44 or later

PC or CX (x64) with PL50, e.g. Intel 4-core Atom CPU

Tc3_Vision