F_VN_SortDetectedPatternPoints

F_VN_SortDetectedPatternPoints 1:

Sort the detected pattern points according to the relative positions of the calibration pattern points.

Syntax

Definition:

FUNCTION F_VN_SortDetectedPatternPoints : HRESULT
VAR_INPUT
    ipImagePoints   : ITcVnContainer;
    ipPatternPoints : ITcVnContainer;
    hrPrev          : HRESULT;
END_VAR

F_VN_SortDetectedPatternPoints 2: Inputs

Name

Type

Description

ipImagePoints

ITcVnContainer

Detected pattern point positions in the image coordinate system (will be sorted by this function, ContainerType_Vector_TcVnPoint2_REAL)

ipPatternPoints

ITcVnContainer

The pattern points in the calibration pattern coordinate system, used as a reference to sort ipImagePoints (ContainerType_Vector_TcVnPoint3_REAL)

hrPrev

HRESULT

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

F_VN_SortDetectedPatternPoints 3: Return value

HRESULT

Required License

TC3 Vision Metrology 2D

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.54 or later

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

Tc3_Vision