格納済みモデル撮像結果座標列の取得
Namespace: fvalgcliAssembly: fvalgcli (in fvalgcli.dll) Version: 3.1.0.0 (3.1.0.11)
Syntax
C# |
---|
public static int fnFIE_calib_get_marker_points(
FHANDLE hcalib,
int view_num,
ref DPNT_T_PTR points,
ref int num_points
) |
Visual Basic |
---|
Public Shared Function fnFIE_calib_get_marker_points (
hcalib As FHANDLE,
view_num As Integer,
ByRef points As DPNT_T_PTR,
ByRef num_points As Integer
) As Integer |
Parameters
- hcalib
- Type: fvalgcli..::..FHANDLE
カメラキャリブレーションデータオブジェクト
- view_num
- Type: System..::..Int32
hcalib に何番目に追加したデータを取得するか.
(0 <= view_num < fnFIE_calib_add_data() を呼んだ回数)
- points
- Type: fvalgcli..::..DPNT_T_PTR%
モデル撮像結果座標配列。(IntPtr.Zero で初期化してください。)
- num_points
- Type: System..::..Int32%
points が含む座標の個数
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_NOMEMORY | メモリ不足エラー |
F_ERR_INVALID_IMAGE | 画像オブジェクトの異常 |
F_ERR_INVALID_PARAM | パラメータ異常
- num_points が IntPtr.Zero
- points が IntPtr.Zero で初期化されていない
- view_num が範囲外
|
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
{
[FvPluginExecute]
public void fnFIE_calib_get_marker_points()
{
int status = (int)f_err.F_ERR_NONE;
FHANDLE hcalib = FHANDLE.Zero;
int type = (int)fie_calib_model_type.F_CALIB_MODEL_CIRCLE;
int n = 8;
double unit = 4;
DPNT_T offset = DPNT_T.init(0, 0);
DPNT_T_PTR points = DPNT_T_PTR.Zero;
int num_points = 0;
const int ans_num_points = 63;
try
{
hcalib = api.fnFIE_calib_open2(type, n, unit, offset, ref status);
Assert.IsTrue(status == (int)f_err.F_ERR_NONE, "エラーが発生しました。({0})", (f_err)status);
fnFIE_calib_add_data2(hcalib);
status = api.fnFIE_calib_get_marker_points(hcalib, 3, ref points, ref num_points);
Assert.IsTrue(status == (int)f_err.F_ERR_NONE, "エラーが発生しました。({0})", (f_err)status);
ConsoleOut.WriteFunctionName(":\t");
Console.Write(" ...");
ConsoleOut.IsTrue(ans_num_points == num_points);
Console.Write("\n");
}
finally
{
hcalib.Dispose();
points.Dispose();
}
}
}
} |
Visual Basic | Copy |
---|
Imports System.Collections.Generic
Imports System.Text
Imports fvalgcli
Public Partial Class FIE
<FvPluginExecute> _
Public Sub fnFIE_calib_get_marker_points()
Dim status As Integer = CInt(f_err.F_ERR_NONE)
Dim hcalib As FHANDLE = FHANDLE.Zero
Dim type As Integer = CInt(fie_calib_model_type.F_CALIB_MODEL_CIRCLE)
Dim n As Integer = 8
Dim unit As Double = 4
Dim offset As DPNT_T = DPNT_T.init(0, 0)
Dim points As DPNT_T_PTR = DPNT_T_PTR.Zero
Dim num_points As Integer = 0
Const ans_num_points As Integer = 63
Try
hcalib = api.fnFIE_calib_open2(type, n, unit, offset, status)
Assert.IsTrue(status = CInt(f_err.F_ERR_NONE), "エラーが発生しました。({0})", CType(status, f_err))
fnFIE_calib_add_data2(hcalib)
status = api.fnFIE_calib_get_marker_points(hcalib, 3, points, num_points)
Assert.IsTrue(status = CInt(f_err.F_ERR_NONE), "エラーが発生しました。({0})", CType(status, f_err))
ConsoleOut.WriteFunctionName(":" & vbTab)
Console.Write(" ...")
ConsoleOut.IsTrue(ans_num_points = num_points)
Console.Write(vbLf)
Finally
hcalib.Dispose()
points.Dispose()
End Try
End Sub
End Class |
See Also