最小外接円の取得
Namespace: fvalgcliAssembly: fvalgcli (in fvalgcli.dll) Version: 3.1.0.0 (3.1.0.11)
Syntax
C# |
---|
public static int fnFIE_measure_get_circmcircle(
FHANDLE hresult,
uint blobno,
ref DPNT_T center,
ref double radius
) |
Visual Basic |
---|
Public Shared Function fnFIE_measure_get_circmcircle (
hresult As FHANDLE,
blobno As UInteger,
ByRef center As DPNT_T,
ByRef radius As Double
) As Integer |
Return Value
Type:
Int32
以下のエラーコードを返します。
エラーコード:f_err | 内容 |
---|
F_ERR_NONE | 正常終了 |
F_ERR_INVALID_OBJECT | hresult に指定されたオブジェクトハンドルが不正 |
F_ERR_INVALID_PARAM | blobno に指定されたブローブ番号が不正, パラメータに IntPtr.Zero が渡された |
F_ERR_CALC_IMPOSSIBLE | 計算不能 |
F_ERR_NOMEMORY | メモリ不足 |
F_ERR_NO_LICENCE | ライセンスエラー、または未初期化エラー |
Remarks
Examples
C# | Copy |
---|
using System;
using System.Collections.Generic;
using System.Text;
using fvalgcli;
namespace TC
{
public partial class FIE
{
public void fnFIE_measure_get_circmcircle(FHANDLE result, uint blobno)
{
try
{
DPNT_T center;
center.x = 0;
center.y = 0;
double radius = 0;
int status = api.fnFIE_measure_get_circmcircle(result, blobno, ref center, ref radius);
Assert.IsTrue(status == (int)f_err.F_ERR_NONE, "fnFIE_measure_get_circmcircle: エラーが発生しました。({0})", (f_err)status);
Console.WriteLine("fnFIE_measure_get_circmcircle");
Console.WriteLine("radius={0}, x={1}, y={2}", radius, center.x, center.y);
}
finally
{
}
}
}
} |
Visual Basic | Copy |
---|
Imports System.Collections.Generic
Imports System.Text
Imports fvalgcli
Public Partial Class FIE
Public Sub fnFIE_measure_get_circmcircle(result As FHANDLE, blobno As UInteger)
Try
Dim center As DPNT_T
center.x = 0
center.y = 0
Dim radius As Double = 0
Dim status As Integer = api.fnFIE_measure_get_circmcircle(result, blobno, center, radius)
Assert.IsTrue(status = CInt(f_err.F_ERR_NONE), "fnFIE_measure_get_circmcircle: エラーが発生しました。({0})", CType(status, f_err))
Console.WriteLine("fnFIE_measure_get_circmcircle")
Console.WriteLine("radius={0}, x={1}, y={2}", radius, center.x, center.y)
Finally
End Try
End Sub
End Class |
See Also