F_VN_ConvertPolarToCartesianPoints
Converts polar coordinates (magnitude, angle) to cartesian coordinates (x, y).
Syntax
Definition:
FUNCTION F_VN_ConvertPolarToCartesianPoints : HRESULT
VAR_INPUT
ipSrcPointsPolar : ITcVnContainer;
ipDestPointsCart : Reference To ITcVnContainer;
hrPrev : HRESULT;
END_VAR
Inputs
|
Name |
Type |
Description |
|---|---|---|
|
ipSrcPointsPolar |
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.) |
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) |
Return valueRequired 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 |