EnclosingTriangle

Searches for a minimum area triangle enclosing a set of points.

Syntax

Definition:

HRESULT EnclosingTriangle(
    HRESULT                 hrPrev,
    ITcVnContainer*         ipPointSet,
    TcVnArray3_Point2_REAL& aTriangleVertices,
    double&                 fArea
)

Parameters

Name

Type

Description

hrPrev

HRESULT

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

ipPointSet

ITcVnContainer*

Source point set (ContainerType_Vector_TcVnPoint2_DINT or ContainerType_Vector_TcVnPoint2_REAL; The elements of this container are the individual points.)

aTriangleVertices

TcVnArray3_Point2_REAL&

Returns the 3 triangle vertices

fArea

double&

Returns the triangle area

EnclosingTriangle 1: Return value

HRESULT

Required License

TC3 Vision Base

System Requirements