ContourCenterOfMass

Computes the center of mass of a contour.

Syntax

Definition:

HRESULT ContourCenterOfMass(
    HRESULT           hrPrev,
    ITcVnContainer*   ipContour,
    TcVnPoint2_LREAL& aCenterOfMass
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

ipContour

ITcVnContainer*

Single contour (ContainerType_Vector_TcVnPoint2_DINT or ContainerType_Vector_TcVnPoint2_REAL; The elements of this container are the points of the contour.)

aCenterOfMass

TcVnPoint2_LREAL&

Returns the center of mass of the contour

ContourCenterOfMass 1: Return value

HRESULT

Required License

TC3 Vision Base

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