package com.netsdk.demo.customize;
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import com.netsdk.demo.util.CaseMenu;
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import com.netsdk.lib.NetSDKLib;
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import com.netsdk.lib.ToolKits;
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import com.netsdk.lib.structure.*;
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import com.netsdk.lib.utils.Initialization;
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import com.sun.jna.Memory;
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import com.sun.jna.Pointer;
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/**
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* @author 291189
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* @version 1.0
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* @description
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* @date 2022/5/18 9:51
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*/
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public class PTZbaseDemo extends Initialization {
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private static String ipAddr = "172.23.12.161";
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private static int port = 37777;
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private static String user = "admin";
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private static String password = "admin123";
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int channel = 0;
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// 获取镜头当前倍率下水平视场角参数
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public void QueryDevInfoHFOV() {
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int nQueryType = NetSDKLib.NET_QUERY_PTZBASE_GET_HFOV_VALUE;
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// 入参
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NET_IN_PTZBASE_GET_HFOV_VALUE pIn = new NET_IN_PTZBASE_GET_HFOV_VALUE();
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pIn.fZoom = 0.5f;
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pIn.nChannel = channel;
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Pointer pInBuf = new Memory(pIn.size());
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ToolKits.SetStructDataToPointer(pIn, pInBuf, 0);
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// 出参
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NET_OUT_PTZBASE_GET_HFOV_VALUE pOut = new NET_OUT_PTZBASE_GET_HFOV_VALUE();
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Pointer pOutBuf = new Memory(pOut.size());
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ToolKits.SetStructDataToPointer(pOut, pOutBuf, 0);
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boolean ret = netSdk.CLIENT_QueryDevInfo(loginHandle, nQueryType, pInBuf, pOutBuf, null, 3000);
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if (!ret) {
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System.err.printf("QueryDevInfoHFOV Failed!Last Error[0x%x]\n", netSdk.CLIENT_GetLastError());
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return;
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}
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ToolKits.GetPointerDataToStruct(pOutBuf, 0, pOut);
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System.out.println("nMaxValue:" + pOut.nMaxValue);
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System.out.println("nMinValue:" + pOut.nMinValue);
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System.out.println("nValue:" + pOut.nValue);
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}
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// 获取镜头当前倍率下垂直视场角参数
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public void QueryDevInfoVFOV() {
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int nQueryType = NetSDKLib.NET_QUERY_PTZBASE_GET_VFOV_VALUE;
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// 入参
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NET_IN_PTZBASE_GET_VFOV_VALUE pIn = new NET_IN_PTZBASE_GET_VFOV_VALUE();
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pIn.fZoom = 0.5f;
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pIn.nChannel = channel;
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Pointer pInBuf = new Memory(pIn.size());
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ToolKits.SetStructDataToPointer(pIn, pInBuf, 0);
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// 出参
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NET_OUT_PTZBASE_GET_VFOV_VALUE pOut = new NET_OUT_PTZBASE_GET_VFOV_VALUE();
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Pointer pOutBuf = new Memory(pOut.size());
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ToolKits.SetStructDataToPointer(pOut, pOutBuf, 0);
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boolean ret = netSdk.CLIENT_QueryDevInfo(loginHandle, nQueryType, pInBuf, pOutBuf, null, 3000);
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if (!ret) {
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System.err.printf("QueryDevInfoVFOV Failed!Last Error[0x%x]\n", netSdk.CLIENT_GetLastError());
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return;
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}
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ToolKits.GetPointerDataToStruct(pOutBuf, 0, pOut);
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System.out.println("nMaxValue:" + pOut.nMaxValue);
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System.out.println("nMinValue:" + pOut.nMinValue);
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System.out.println("nValue:" + pOut.nValue);
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}
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// public static final int NET_QUERY_PTZBASE_GET_CENTER_GPS = 0x3a; //
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// 获取中心位置GPS信息，pInBuf = NET_IN_PTZBASE_GET_CENTER_GPS*,pOutBuf =
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// NET_OUT_PTZBASE_GET_CENTER_GPS*
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// 获取中心位置GPS信息
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public void QueryDevInfoCenterGPS() {
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int nQueryType = NetSDKLib.NET_QUERY_PTZBASE_GET_CENTER_GPS;
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// 入参
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NET_IN_PTZBASE_GET_CENTER_GPS pIn = new NET_IN_PTZBASE_GET_CENTER_GPS();
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//计算GPS信息标志位，为1 时使用dPosition中的位置信息来进行计算，为0 时使用当前云台PT位置信息计算GPS
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pIn.bPosEnable = 1;
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pIn.nChannel = channel;
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double[] dPosition = pIn.dPosition;
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/**
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* 云台方向信息，第一个元素为水平角度，第二个元素为垂直角度
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*/
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dPosition[0] = 600;
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dPosition[1] = 319;
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Pointer pInBuf = new Memory(pIn.size());
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ToolKits.SetStructDataToPointer(pIn, pInBuf, 0);
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// 出参
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NET_OUT_PTZBASE_GET_CENTER_GPS pOut = new NET_OUT_PTZBASE_GET_CENTER_GPS();
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Pointer pOutBuf = new Memory(pOut.size());
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ToolKits.SetStructDataToPointer(pOut, pOutBuf, 0);
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boolean ret = netSdk.CLIENT_QueryDevInfo(loginHandle, nQueryType, pInBuf, pOutBuf, null, 3000);
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if (!ret) {
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System.err.printf("QueryDevInfoCenterGPS Failed!Last Error[0x%x]\n", netSdk.CLIENT_GetLastError());
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return;
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}
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ToolKits.GetPointerDataToStruct(pOutBuf, 0, pOut);
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System.out.println("dLongitude:" + pOut.dLongitude);
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System.out.println("dLatitude:" + pOut.dLatitude);
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}
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/**
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* 获取镜头当前倍率下水平视场角参数
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*/
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public void queryDevInfoPTZCurrentTFOV() {
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int nQueryType = NetSDKLib.NET_QUERY_PTZ_CURRENT_FOV_VALUE;
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// 入参
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NET_IN_PTZ_CURRENT_FOV_VALUE pIn = new NET_IN_PTZ_CURRENT_FOV_VALUE();
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pIn.nChannel = 0; //通道号
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pIn.write();
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// 出参
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NET_OUT_PTZ_CURRENT_FOV_VALUE pOut = new NET_OUT_PTZ_CURRENT_FOV_VALUE();
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pOut.write();
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boolean ret = netSdk.CLIENT_QueryDevInfo(loginHandle, nQueryType, pIn.getPointer(), pOut.getPointer(), null,
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3000);
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if (!ret) {
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System.err.printf("queryDevInfoPTZCurrentTFOV Failed!Last Error[0x%x]\n", netSdk.CLIENT_GetLastError());//参考LastError
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return;
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}
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pOut.read();
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System.out.println("当前倍率水平视场角单位0.01度，扩大100倍表示:" + pOut.nValue);
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System.out.println("镜头最小水平视场角单位同nValue:" + pOut.nMinValue);
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System.out.println("镜头最大水平视场角单位同nValue:" + pOut.nMaxValue);
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}
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public void RunTest() {
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System.out.println("Run Test");
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CaseMenu menu = new CaseMenu();
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menu.addItem((new CaseMenu.Item(this, "QueryDevInfoHFOV", "QueryDevInfoHFOV")));
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menu.addItem((new CaseMenu.Item(this, "QueryDevInfoVFOV", "QueryDevInfoVFOV")));
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menu.addItem((new CaseMenu.Item(this, "QueryDevInfoCenterGPS", "QueryDevInfoCenterGPS")));
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// 获取镜头当前倍率下水平视场角参数
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menu.addItem((new CaseMenu.Item(this, "queryDevInfoPTZCurrentTFOV", "queryDevInfoPTZCurrentTFOV")));
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menu.run();
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}
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public static void main(String[] args) {
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InitTest(ipAddr, port, user, password);
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PTZbaseDemo scd = new PTZbaseDemo();
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scd.RunTest();
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LoginOut();
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}
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}
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