public void cvScene()
{
string text = JsonConvert.SerializeObject(scene);
cvScene obj = JsonConvert.DeserializeObject <cvScene>(text);
Assert.IsTrue(obj.objects.Count == scene.objects.Count);
}
/// <summary>
/// 载入一个json场景文件
/// </summary>
/// <param name="path"></param>
public void LoadFile(string path)
{
path = path.Replace("\"", "");
if (!File.Exists(path))
{
Debug.LogError("Observe.LoadFile():文件不存在. " + path);
return;//如果文件不存在就直接返回
}
Debug.Log($"Observe.LoadFile():载入文件 {path}");
Config.Inst.AddHistory(path);
Clear();
string text = File.ReadAllText(path);
cvScene scene = JsonConvert.DeserializeObject <cvScene>(text);
if (scene == null || scene.objects == null)
{
Debug.LogWarning("Observe.LoadFile():Json反序列化失败,场景对象为null!");
return;
}
for (int i = 0; i < scene.objects.Count; i++)
{
this.AddCvObj(scene.objects[i]);
}
}
/// <summary>
/// 载入一个场景
/// </summary>
/// <param name="scene"></param>
public void LoadScene(cvScene scene)
{
if (scene == null || scene.objects == null)
{
Debug.LogWarning("Observe.LoadFile():Json反序列化失败,场景对象为null!");
return;
}
Clear();
for (int i = 0; i < scene.objects.Count; i++)
{
this.AddCvObj(scene.objects[i]);
}
}
public void loadFile()
{
string path = @"D:\GC3000\IDE0OVMzVxEAJgAm\images\calib\Camera-F3DSC01.json";
if (File.Exists(path))
{
string text = File.ReadAllText(path);
cvScene obj = JsonConvert.DeserializeObject <cvScene>(text);
Assert.IsTrue(obj.objects.Count > -1);
}
else
{
Debug.Log("loadFile():文件不存在,未执行测试.");
}
}
/// <summary>
/// 从网络更新场景
/// </summary>
public async void UpdateSceneWithNet()
{
try
{
var msg = await url.GetStringAsync();
if (!this.isActiveAndEnabled)//使用这个在await之后进行判断
{
return;
}
cvScene scene = JsonConvert.DeserializeObject <cvScene>(msg);
if (curScene == null || curScene.stamp != scene.stamp)
{
curScene = scene;
LoadScene(scene);
}
}
catch (System.Exception)
{
//这里是通信失败
}
}