F_VN_RotatedRectangleCorners

F_VN_RotatedRectangleCorners 1:

Computes the 4 corner points of a rotated rectangle.

Syntax

Definition:

FUNCTION F_VN_RotatedRectangleCorners : HRESULT
VAR_IN_OUT
    stRect   : TcVnRotatedRectangle;
    aCorners : TcVnArray4_Point2_REAL;
END_VAR
VAR_INPUT
    hrPrev   : HRESULT;
END_VAR

F_VN_RotatedRectangleCorners 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_RotatedRectangleCorners 3: In/Outputs

Name

Type

Description

stRect

TcVnRotatedRectangle

Rotated rectangle

aCorners

TcVnArray4_Point2_REAL

Returns the 4 corner points

F_VN_RotatedRectangleCorners 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