ホーム › Devices.Geolocation › GNSS_SATELLITEINFO
GNSS_SATELLITEINFO
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 | 説明 |
|---|---|---|---|---|---|
| SatelliteId | DWORD | 4 | +0 | +0 | 衛星を識別する番号を示すDWORD。 |
| UsedInPositiong | BOOL | 4 | +4 | +4 | この衛星が測位に使用されたかを示すBOOL。綴りはpositioningの意。 |
| Elevation | DOUBLE | 8 | +8 | +8 | 衛星の仰角を度単位の倍精度浮動小数点で示す。 |
| Azimuth | DOUBLE | 8 | +16 | +16 | 衛星の方位角を度単位の倍精度浮動小数点で示す。 |
| SignalToNoiseRatio | DOUBLE | 8 | +24 | +24 | 衛星信号のSN比をdB単位の倍精度浮動小数点で示す。 |
各言語での定義
#include <windows.h>
// GNSS_SATELLITEINFO (x64 32 / x86 32 バイト)
typedef struct GNSS_SATELLITEINFO {
DWORD SatelliteId;
BOOL UsedInPositiong;
DOUBLE Elevation;
DOUBLE Azimuth;
DOUBLE SignalToNoiseRatio;
} GNSS_SATELLITEINFO;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct GNSS_SATELLITEINFO
{
public uint SatelliteId;
[MarshalAs(UnmanagedType.Bool)] public bool UsedInPositiong;
public double Elevation;
public double Azimuth;
public double SignalToNoiseRatio;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure GNSS_SATELLITEINFO
Public SatelliteId As UInteger
<MarshalAs(UnmanagedType.Bool)> Public UsedInPositiong As Boolean
Public Elevation As Double
Public Azimuth As Double
Public SignalToNoiseRatio As Double
End Structureimport ctypes
from ctypes import wintypes
class GNSS_SATELLITEINFO(ctypes.Structure):
_fields_ = [
("SatelliteId", wintypes.DWORD),
("UsedInPositiong", wintypes.BOOL),
("Elevation", ctypes.c_double),
("Azimuth", ctypes.c_double),
("SignalToNoiseRatio", ctypes.c_double),
]#[repr(C)]
pub struct GNSS_SATELLITEINFO {
pub SatelliteId: u32,
pub UsedInPositiong: i32,
pub Elevation: f64,
pub Azimuth: f64,
pub SignalToNoiseRatio: f64,
}import "golang.org/x/sys/windows"
type GNSS_SATELLITEINFO struct {
SatelliteId uint32
UsedInPositiong int32
Elevation float64
Azimuth float64
SignalToNoiseRatio float64
}type
GNSS_SATELLITEINFO = record
SatelliteId: DWORD;
UsedInPositiong: BOOL;
Elevation: Double;
Azimuth: Double;
SignalToNoiseRatio: Double;
end;const GNSS_SATELLITEINFO = extern struct {
SatelliteId: u32,
UsedInPositiong: i32,
Elevation: f64,
Azimuth: f64,
SignalToNoiseRatio: f64,
};type
GNSS_SATELLITEINFO {.bycopy.} = object
SatelliteId: uint32
UsedInPositiong: int32
Elevation: float64
Azimuth: float64
SignalToNoiseRatio: float64struct GNSS_SATELLITEINFO
{
uint SatelliteId;
int UsedInPositiong;
double Elevation;
double Azimuth;
double SignalToNoiseRatio;
}HSP用 定義
HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; GNSS_SATELLITEINFO サイズ: 32 バイト(x64)
dim st, 8 ; 4byte整数×8(構造体サイズ 32 / 4 切り上げ)
; SatelliteId : DWORD (+0, 4byte) st.0 = 値 / 値 = st.0 (lpoke/lpeek も可)
; UsedInPositiong : BOOL (+4, 4byte) st.1 = 値 / 値 = st.1 (lpoke/lpeek も可)
; Elevation : DOUBLE (+8, 8byte) qpoke st,8,値 / qpeek(st,8) ※IronHSPのみ。3.7/3.8は lpoke st,8,下位 : lpoke st,12,上位
; Azimuth : DOUBLE (+16, 8byte) qpoke st,16,値 / qpeek(st,16) ※IronHSPのみ。3.7/3.8は lpoke st,16,下位 : lpoke st,20,上位
; SignalToNoiseRatio : DOUBLE (+24, 8byte) qpoke st,24,値 / qpeek(st,24) ※IronHSPのみ。3.7/3.8は lpoke st,24,下位 : lpoke st,28,上位
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
#defstruct global GNSS_SATELLITEINFO
#field int SatelliteId
#field bool UsedInPositiong
#field double Elevation
#field double Azimuth
#field double SignalToNoiseRatio
#endstruct
stdim st, GNSS_SATELLITEINFO ; NSTRUCT 変数を確保
st->SatelliteId = 100
mes "SatelliteId=" + st->SatelliteId