ConvertCartesianToPolarAngles

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

Syntax

Definition:

HRESULT ConvertCartesianToPolarAngles(
    HRESULT          hrPrev,
    ITcVnContainer*  ipSrcPointsCart,
    ITcVnContainer*& ipDestAngles,
    bool             bAngleInDegrees = false
)

Parameters

Name

Type

Default

Description

hrPrev

HRESULT

 

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

ipSrcPointsCart

ITcVnContainer*

 

Container with cartesian points (ContainerType_Vector_TcVnPoint2_DINT or ContainerType_Vector_TcVnPoint2_REAL or ContainerType_Vector_TcVnPoint2_LREAL)

ipDestAngles

ITcVnContainer*&

 

Returns a container which is filled with the angles (ContainerType_Vector_REAL, if source points are of type TcVnPoint2_DINT or TcVnPoint2_REAL; else ContainerType_Vector_LREAL. Non-zero interface pointers are reused.)

bAngleInDegrees

bool

false

Specify, if the angles should be in degrees or radians

ConvertCartesianToPolarAngles 1: 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