F_VN_UprightBoundingRectangle

F_VN_UprightBoundingRectangle 1:

Determines the upright bounding rectangle of a set of points.

Syntax

Definition:

FUNCTION F_VN_UprightBoundingRectangle : HRESULT
VAR_INPUT
    ipPointSet  : ITcVnContainer;
END_VAR
VAR_IN_OUT
    stRectangle : TcVnRectangle_UDINT;
END_VAR
VAR_INPUT
    hrPrev      : HRESULT;
END_VAR

F_VN_UprightBoundingRectangle 2: Inputs

Name

Type

Description

ipPointSet

ITcVnContainer

Source point set (ContainerType_Vector_TcVnPoint2_DINT or ContainerType_Vector_TcVnPoint2_REAL; The elements of this container are the individual points.)

hrPrev

HRESULT

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

F_VN_UprightBoundingRectangle 3: In/Outputs

Name

Type

Description

stRectangle

TcVnRectangle_UDINT

Returns the determined rectangle

F_VN_UprightBoundingRectangle 4: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements

Development environment

Target platform

PLC libraries to include

TwinCAT V3.1.4024.59 or later

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

Tc3_Vision