FillCircle

Paint a filled circle.

Syntax

Definition:

HRESULT FillCircle(
    HRESULT            hrPrev,
    ULONG              nCenterX,
    ULONG              nCenterY,
    ULONG              nRadius,
    ITcVnImage*        ipDestImage,
    TcVnVector4_LREAL& aColor
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

nCenterX

ULONG

x coordinate of the center

nCenterY

ULONG

y coordinate of the center

nRadius

ULONG

Radius

ipDestImage

ITcVnImage*

Destination image

aColor

TcVnVector4_LREAL&

Color

FillCircle 1: 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