F_VN_ConvertPolarToCartesianPointsExp

F_VN_ConvertPolarToCartesianPointsExp 1:

Converts polar coordinates (magnitude, angle) to cartesian coordinates (x, y). (expert function)

Syntax

Definition:

FUNCTION F_VN_ConvertPolarToCartesianPointsExp : HRESULT
VAR_INPUT
    ipSrcPointsPolar : ITcVnContainer;
    ipDestPointsCart : Reference To ITcVnContainer;
    bAngleInDegrees  : BOOL;
    hrPrev           : HRESULT;
END_VAR

F_VN_ConvertPolarToCartesianPointsExp 2: Inputs

Name

Type

Description

ipSrcPointsPolar

ITcVnContainer

Container with polar coordinates (ContainerType_Vector_TcVnPoint2_REAL or ContainerType_Vector_TcVnPoint2_LREAL)

ipDestPointsCart

Reference To ITcVnContainer

Returns a container which is filled with the converted points in cartesian coordinates (same type ID as ipSrcPointsPolar. Non-zero interface pointers are reused.)

bAngleInDegrees

BOOL

Specifys, if the angles are in degrees or radians

hrPrev

HRESULT

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

F_VN_ConvertPolarToCartesianPointsExp 3: 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