/// <summary>
/// 摄像头的选择改变事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void camera_CheckChanged(object sender, EventArgs e)
{
ToolStripMenuItem menu_item = sender as ToolStripMenuItem;
CameraEntity cameraEntity = menu_item.Tag as CameraEntity;
camera.BindCamera(cameraEntity.Name);
}
void RenderResults(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
_timeAttenuationHandle.SetValue(new xna.Vector4(100 * (float)Math.Cos(_appTime * (1.0f / SCAN_INTERVAL)), 0, 0, 1));
// render impact points as a quad
xna.Matrix inverseViewRotation = currentCamera.ViewMatrix;
inverseViewRotation.M41 = inverseViewRotation.M42 = inverseViewRotation.M43 = 0;
xna.Matrix.Invert(ref inverseViewRotation, out inverseViewRotation);
xna.Matrix localTransform = xna.Matrix.CreateFromAxisAngle(new xna.Vector3(1, 0, 0), (float)-Math.PI / 2) * inverseViewRotation;
SimulationEngine.GlobalInstance.Device.RenderState.DepthBufferWriteEnable = false;
for (int i = 0; i < _lastResults.ImpactPoints.Count; i++)
{
xna.Vector3 pos = new xna.Vector3(_lastResults.ImpactPoints[i].Position.X,
_lastResults.ImpactPoints[i].Position.Y,
_lastResults.ImpactPoints[i].Position.Z);
xna.Vector3 resultDir = pos - Position;
resultDir.Normalize();
localTransform.Translation = pos - .02f * resultDir;
transforms.World = localTransform;
base.Render(renderMode, transforms, Meshes[0]);
}
SimulationEngine.GlobalInstance.Device.RenderState.DepthBufferWriteEnable = true;
}
private void AddCamera(CameraEntity camera, bool select)
{
if (camera != null)
{
// Store camera entity and subscribe to it to receive images
CameraInfo ci = new CameraInfo()
{
Camera = camera
};
subscribeCamera(ci);
// Add it to the camera list
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new ThreadStart(delegate()
{
SimCamBox.Items.Add(new ComboBoxItem()
{
Content = (camera.EntityState != null ?
camera.EntityState.Name :
"Unnamed camera"),
Tag = ci
});
if (select)
{
SimCamBox.SelectedIndex = SimCamBox.Items.Count - 1;
}
// Trigger the SimulatorFound event if this is the first camera found
if (SimCamBox.Items.Count == 1)
{
SimulatorFound.Invoke(this, new EventArgs());
}
}));
}
}
private void CreateEntities()
{
var tiledMap = content.Load <TiledMap>(_settings.MapTile);
String[] tiledMapLayers = new[]
{
TiledImportCollisionLayers.BACK_WALLS, TiledImportCollisionLayers.SIDE_WALLS, TiledImportCollisionLayers.NET
};
int[] tiledMapPhysicsLayers = new[]
{
PhysicsLayers.BACK_WALLS, PhysicsLayers.SIDE_WALLS, PhysicsLayers.NET
};
var tiledMapComponent = new Handy.Components.TiledMapComponent(tiledMap, tiledMapLayers, tiledMapPhysicsLayers, true);
var entity = new Entity();
entity.name = "Map";
tiledMapComponent.renderLayer = RenderLayers.BACKGROUND;
entity.addComponent(tiledMapComponent);
addEntity(entity);
var gameState = new GameState();
gameState.StateEnum = GameStates.Ready;
gameState.Players = new Player.Player[_settings.NumPlayers];
for (var i = 0; i < _settings.NumPlayers; i++)
{
var playerSettings = _settings.Players[i];
var player = new Player.Player(playerSettings);
addEntity(player);
gameState.Players[i] = player;
}
var ball = new Ball.Ball();
addEntity(ball);
gameState.Ball = ball;
GameStateEntity = new Entity();
GameStateEntity.name = "Game";
GameStateEntity.addComponent(new GameStateComponent(gameState));
GameStateEntity.addComponent(new TimerComponent());
GameStateEntity.addComponent(new HitStopComponent());
var scoreboard = new UICanvas();
scoreboard.name = "scoreboard";
scoreboard.renderLayer = RenderLayers.FOREGROUND;
GameStateEntity.addComponent(scoreboard);
addEntity(GameStateEntity);
// add camera
var cam = new Camera();
var cameraShake = new CameraShakeComponent();
CameraEntity.addComponent(cam);
CameraEntity.addComponent(cameraShake);
CameraEntity.name = "Camera";
addEntity(CameraEntity);
}
protected override void Start()
{
base.Start();
mainCamera = mainCameraComponent;
cameraEntity = mainCamera.GetComponent <CameraEntity>();
cameraMovable = mainCamera.GetComponent <Movable>();
lastOrthoSize = OrthographicSize;
tileMapManager.UpdateDimensions(OrthographicSize);
}
public async Task <IActionResult> Save([FromBody] CameraViewModel model)
{
try
{
CameraEntity entity = null;
if (!ModelState.IsValid)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.NotValidData
}));
}
var item = await _dm.CameraAccessor.GetCamera(model.Producer, model.Model);
if (item != null && item.Id != model.Id)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.AlreadyExists
}));
}
if (model.Id <= 0)
{
entity = new CameraEntity();
}
else
{
entity = await _dm.CameraAccessor.GetCamera(model.Id);
if (entity == null)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.AlreadyExists
}));
}
}
var entityToSave = model.ToCameraEntity();
await _dm.CameraAccessor.SaveCamera(entityToSave);
return(Ok(new ResponseModel()
{
Result = ResultCode.Success
}));
}
catch (Exception ex)
{
return(Ok(new ResponseModel()
{
Result = ResultCode.ServerError, Description = ex.Message
}));
}
}
public async Task <CameraEntity> SaveCamera(CameraEntity entity)
{
var _item = await Query.Where(e => e.Id == entity.Id).FirstOrDefaultAsync();
if (_item == null)
{
_item = (await SaveEntity(entity.ToCamera(null)));
}
else
{
_item = (await SaveEntity(entity.ToCamera(_item)));
}
return(await GetCamera(_item.Id));
}
public static CameraViewModel ToCameraViewModel(this CameraEntity entity)
{
CameraViewModel model = new CameraViewModel();
model.Id = entity.Id;
model.Model = entity.Model;
model.Objective = entity.Objective;
model.Producer = entity.Producer;
model.FocalLength = entity.FocalLength;
model.MatrixType = entity.MatrixType;
model.DescriptionFORM = entity.Description;
model.Name = entity.Producer;
return(model);
}
private void DrawCamera(CameraEntity cameraEntity)
{
var windowWidth = ImGui.GetWindowSize().X;
var windowHeight = ImGui.GetWindowSize().Y;
var camera = cameraEntity.GetComponent <CameraComponent>();
var ratio = camera.Resolution.X / camera.Resolution.Y;
var image = camera.Framebuffer.ColorTexture;
var cameraScale = 1.0f;
ImGui.Image(
(IntPtr)image,
new System.Numerics.Vector2(windowHeight * ratio, windowHeight) * cameraScale,
new System.Numerics.Vector2(0, 1),
new System.Numerics.Vector2(1, 0));
}
private void Initialize()
{
LogOffCommand = new DelegateCommand(OnLogOffCommand);
CameraEntity = new CameraEntity();
CameraEntity.Eye = "OD";
SaveCommand = new DelegateCommand(OnSaveCommand);
CamStartCommand = new DelegateCommand(OnCamStartCommand);
CamStopCommand = new DelegateCommand(OnCamStopCommand);
CamPosteriorCommand = new DelegateCommand(OnCamPosteriorCommand);
CamAnteriorCommand = new DelegateCommand(OnCamAnteriorCommand);
CaptureCommand = new DelegateCommand(OnCaptureCommand);
ReportViewCommand = new DelegateCommand(OnReportViewCommand);
BackCommand = new DelegateCommand(OnBackCommand);
PatientReport = new PatientReport();
ConnectCamera();
}
public static CameraEntity ToCameraEntity(this CameraViewModel model)
{
CameraEntity entity = new CameraEntity();
if (model.Id > 0)
{
entity.Id = model.Id;
}
entity.Model = model.Model;
entity.Objective = model.Objective;
entity.Producer = model.Producer;
entity.FocalLength = model.FocalLength;
entity.MatrixType = model.MatrixType;
entity.Description = model.DescriptionFORM;
return(entity);
}
public static Camera ToCamera(this CameraEntity newEntity, Camera oldEntity = null)
{
Camera entity = oldEntity;
if (entity == null)
{
entity = new Camera();
}
entity.Producer = newEntity.Producer;
entity.Model = newEntity.Model;
entity.Objective = newEntity.Objective;
entity.FocalLength = newEntity.FocalLength;
entity.MatrixType = newEntity.MatrixType;
entity.Description = newEntity.Description;
return(entity);
}
public static CameraEntity ToCameraEntity(this Camera model)
{
if (model == null)
{
return(null);
}
CameraEntity entity = new CameraEntity();
entity.Id = model.Id;
entity.Producer = model.Producer;
entity.Model = model.Model;
entity.Objective = model.Objective;
entity.FocalLength = model.FocalLength;
entity.MatrixType = model.MatrixType;
entity.Description = model.Description;
return(entity);
}
private void CreateEntities()
{
var gameState = new PracticeGameState();
gameState.StateEnum = PracticeGameStates.WaitingForPlayersToJoin;
// to start we don't have any choosers or players!
GameStateEntity = new Entity();
GameStateEntity.name = "PracticeGame";
GameStateEntity.addComponent(new PracticeGameStateComponent(gameState));
addEntity(GameStateEntity);
// add camera
var cam = new Camera();
var cameraShake = new CameraShakeComponent();
CameraEntity.addComponent(cam);
CameraEntity.addComponent(cameraShake);
CameraEntity.name = "Camera";
addEntity(CameraEntity);
}
void AddScribblerRobot(Vector3 position)
{
ScribblerRobot robotBaseEntity = CreateScribblerMotorBase(ref position);
// Create bumper array entity and start simulated bumper service
BumperArrayEntity bumperArray = CreateBumperArray();
// insert as child of motor base
robotBaseEntity.InsertEntity(bumperArray);
// create Camera Entity ans start SimulatedWebcam service
CameraEntity camera = CreateCamera();
// insert as child of motor base
robotBaseEntity.InsertEntity(camera);
// Finaly insert the motor base and its two children
// to the simulation
SimulationEngine.GlobalInstancePort.Insert(robotBaseEntity);
}
private CameraEntity CreateCamera()
{
// low resolution, wide Field of View
CameraEntity cam = new CameraEntity(320, 240, ((float)Math.PI * 0.4f));
cam.State.Name = "ScribblerCamera";
// just on top of the bot
cam.State.Pose.Position = new Vector3(0.0f, 0.127f, 0.0f);
// camera renders in an offline buffer at each frame
// required for service
cam.IsRealTimeCamera = true;
// Start simulated webcam service
//simwebcam.Contract.CreateService(
// ConstructorPort,
// Microsoft.Robotics.Simulation.Partners.CreateEntityPartner(
// "http://localhost/" + cam.State.Name)
//);
return(cam);
}
public void DrawSkybox(CameraEntity camera)
{
Gl.Disable(EnableCap.CullFace);
var modelMatrix = Matrix4x4.Identity;
var scale = 10000.0f;
modelMatrix *= Matrix4x4.CreateScale(scale);
skyboxShader.Use();
skyboxShader.SetMatrix("projMatrix", camera.GetComponent <CameraComponent>().ProjMatrix);
skyboxShader.SetMatrix("viewMatrix", camera.GetComponent <CameraComponent>().ViewMatrix);
skyboxShader.SetMatrix("modelMatrix", modelMatrix);
skyboxShader.SetInt("environmentMap", 0);
Gl.ActiveTexture(TextureUnit.Texture0);
Gl.BindTexture(TextureTarget.TextureCubeMap, skybox.Id);
skyboxCube.Draw();
Gl.BindTexture(TextureTarget.TextureCubeMap, 0);
Gl.Enable(EnableCap.CullFace);
}
private CameraEntity CreateCamera()
{
// low resolution, wide Field of View
CameraEntity cam = new CameraEntity(320, 240, ((float)Math.PI * 0.4f));
cam.State.Name = "ScribblerCamera";
// just on top of the bot
cam.State.Pose.Position = new Vector3(0.0f, 0.127f, 0.0f);
// camera renders in an offline buffer at each frame
// required for service
cam.IsRealTimeCamera = true;
// Start simulated webcam service
//simwebcam.Contract.CreateService(
// ConstructorPort,
// Microsoft.Robotics.Simulation.Partners.CreateEntityPartner(
// "http://localhost/" + cam.State.Name)
//);
return cam;
}
private void AddCamera(CameraEntity camera, bool select)
{
if (camera != null)
{
// Store camera entity and subscribe to it to receive images
CameraInfo ci = new CameraInfo() { Camera = camera };
subscribeCamera(ci);
// Add it to the camera list
Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Normal,
new ThreadStart(delegate()
{
SimCamBox.Items.Add(new ComboBoxItem()
{
Content = (camera.EntityState != null ?
camera.EntityState.Name :
"Unnamed camera"),
Tag = ci
});
if (select)
SimCamBox.SelectedIndex = SimCamBox.Items.Count - 1;
// Trigger the SimulatorFound event if this is the first camera found
if (SimCamBox.Items.Count == 1)
SimulatorFound.Invoke(this, new EventArgs());
}));
}
}
/// <summary>
/// Frame render
/// </summary>
public override void Render(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
if ((int)(Flags & VisualEntityProperties.DisableRendering) > 0)
{
return;
}
if (_lastResults != null)
{
RenderResults(renderMode, transforms, currentCamera);
}
}
/*
// TT - Changed in V1.5 with different parameters
/// <summary>
/// Render entities stored as fields
/// </summary>
/// <param name="device"></param>
/// <param name="transforms"></param>
/// <param name="currentCamera"></param>
public override void Render(xnagrfx.GraphicsDevice device, MatrixTransforms transforms,
Microsoft.Robotics.Simulation.Engine.CameraEntity currentCamera)
{
_leftWheel.Render(device, transforms, currentCamera);
_rightWheel.Render(device, transforms, currentCamera);
base.Render(device, transforms, currentCamera);
}
*/
/// <summary>
/// Render entities stored as fields
/// </summary>
public override void Render(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
_leftWheel.Render(renderMode, transforms, currentCamera);
_rightWheel.Render(renderMode, transforms, currentCamera);
base.Render(renderMode, transforms, currentCamera);
}
/// <summary>
/// Frame render
/// </summary>
public override void Render(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
if ((int)(Flags & VisualEntityProperties.DisableRendering) > 0)
return;
if (_lastResults != null)
RenderResults(renderMode, transforms, currentCamera);
}
// TT - Copied from Oct CTP
private CameraEntity CreateCamera()
{
// low resolution, wide Field of View
CameraEntity cam = new CameraEntity(320, 240, ((float)Math.PI * 0.4f));
//CameraEntity cam = new CameraEntity(320, 240);
// TT Dec-2006 - Remove slash for V1.0
cam.State.Name = "robocam";
// just on top of the bot
cam.State.Pose.Position = new Vector3(0.0f, 0.5f, 0.0f);
// reverse the orientation
// TT Dec-2006 - No longer necessary to reverse the orientation
// because it was only a temporary hiccup in the CTPs
//cam.State.Pose.Orientation = Quaternion.FromAxisAngle(0, 1, 0, (float)(Math.PI));
// camera renders in an offline buffer at each frame
// required for service
cam.IsRealTimeCamera = true;
// Start simulated webcam service
// TT Dec-2006 - Subtle change for V1.0
//CreateService(
// simwebcam.Contract.Identifier,
// Microsoft.Robotics.Simulation.Partners.CreateEntityPartner(
// "http://localhost" + cam.State.Name)
//);
simwebcam.Contract.CreateService(
ConstructorPort,
Microsoft.Robotics.Simulation.Partners.CreateEntityPartner(
"http://localhost/" + cam.State.Name)
);
return cam;
}
void InsertEntityNotificationHandler(InsertSimulationEntity ins)
{
_observer = (CameraEntity)ins.Body;
_observer.Subscribe(_bitmapPort);
}
public void Add(CameraEntity camera)
{
ctx.Cameras.Add(camera);
ctx.SaveChanges();
}
public override void WriteToFile(MemoryStream stream, bool isBigEndian)
{
base.WriteToFile(stream, isBigEndian);
CameraEntity.WriteToFile(stream, isBigEndian);
TargetCameraEntity.WriteToFile(stream, isBigEndian);
}
public override void ReadFromFile(MemoryStream stream, bool isBigEndian)
{
base.ReadFromFile(stream, isBigEndian);
CameraEntity.ReadFromFile(stream, isBigEndian);
TargetCameraEntity.ReadFromFile(stream, isBigEndian);
}
/// <summary>
/// 1添加设备 2初次添加设备通道
/// </summary>
/// <returns>ResponseBaseDto</returns>
public ResponseBaseDto AddDevice(string deviceName, string serialNumber, string customerToken)
{
ResponseBaseDto dto = new ResponseBaseDto();
TokenCacheProperty tcp = new TokenCacheProperty();
UserTokenCache utc = UserTokenCache.GetInstance();
OperaterLog oLog = new OperaterLog();
oLog.Action = " 添加设备 ";
try
{
dto = bllHelper.CheckCustomer(dto, customerToken, ref tcp);
//获取 判定token
if (utc.IsValid(customerToken) == false)
{
dto.Code = (int)CodeEnum.ServerNoToken;
dto.Message = "Token已失效";
}
else
{
Device device = new Device();
device.SerialNumber = serialNumber;
IList <Device> deviceFlag = deviceServer.SelectDeviceSerialNumber(device);
if (device != null && deviceFlag.Count != 0)
{
//设备被添加过
dto.Code = (int)CodeEnum.NoHardWare;
dto.Message = "此设备正在被使用中";
oLog.Result = dto.Code;
oLog.Remarks = dto.Message;
bllHelper.AddOperaterLog(oLog, tcp);
return(dto);
}
//参数 0=IP 3等于 CN
AddDeviceResponseDto result = AddDeviceMethod(serialNumber);
if (result != null && result.Success == true)
{
//添加本地设备列表
Bsr.Cloud.Model.Entities.Device dev = new Model.Entities.Device();
dev.SerialNumber = result.DeviceDto.AddDeviceEntity.SerialNumber;
dev.BPServerDeviceId = result.DeviceDto.AddDeviceEntity.Id;
if (deviceName == null || deviceName == "")
{
deviceName = "BStar";
}
dev.DeviceName = deviceName;
// 序列号添加时填3,需用IDeviceEntity.getDeviceType获取真正实际类型
dev.DeviceType = result.DeviceDto.AddDeviceEntity.AddMode;
dev.HardwareType = result.DeviceDto.AddDeviceEntity.HardwareType;
dev.CustomerId = tcp.CustomerId;
dev.UserName = result.DeviceDto.AddDeviceEntity.User;
dev.PassWord = result.DeviceDto.AddDeviceEntity.Password;
//以规则需要定义服务器位置
BPServerConfig bpServerConfig = new BPServerConfig();
bpServerConfig.Domain = "default";
IList <BPServerConfig> bpServerConfigFlag = bpServerConfigServer.GetBPServerConfigByDomain(bpServerConfig);
if (bpServerConfigFlag != null && bpServerConfigFlag.Count != 0)
{
dev.BPServerConfigId = bpServerConfigFlag[0].BPServerConfigId;
}
else
{
dev.BPServerConfigId = 1; //需修改
}
int deviceId = deviceServer.InsertDevice(dev);
//日志动作的目标对象Id
oLog.TargetId = deviceId;
//通道添加
IList <CameraEntity> channelFlag = result.DeviceDto.AddDeviceEntity.Cameras;
for (int i = 0; i < channelFlag.Count; i++)
{
Bsr.Cloud.Model.Entities.Channel channel = new Model.Entities.Channel();
CameraEntity ce = channelFlag[i];
channel.DeviceId = deviceId;
channel.ChannelNumber = ce.ChannelNo;
channel.ChannelName = ce.Name;
channel.IsEnable = 1;
channel.BPServerChannelId = ce.Id;
channel.ImagePath = "default.jpg";
channelServer.InsertChannel(channel);
}
dto.Code = (int)CodeEnum.Success;
dto.Message = "设备" + deviceName + "已添加完成！";
}
else
{
dto.Code = (int)CodeEnum.NoHardWare;
dto.Message = result.Message;
}
}
}
catch (Exception ex)
{
dto.Code = (int)CodeEnum.ApplicationErr;
dto.Message = "网络异常，添加设备时，远程连接超时！";
myLog.ErrorFormat("AddDevice方法异常，设备名：{0}, 设备序列号：{1}", ex, deviceName, serialNumber);
}
oLog.TargetType = (int)OperaterLogEnum.Device;
oLog.Result = dto.Code;
oLog.Remarks = dto.Message;
bllHelper.AddOperaterLog(oLog, tcp);
return(dto);
}
/// <summary>
/// Renders 4x4 body and all of its four wheels
/// </summary>
/// <param name="renderMode"></param>
/// <param name="transforms"></param>
/// <param name="currentCamera"></param>
public override void Render(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
_leftFrontWheel.Render(renderMode, transforms, currentCamera);
_rightFrontWheel.Render(renderMode, transforms, currentCamera);
_leftRearWheel.Render(renderMode, transforms, currentCamera);
_rightRearWheel.Render(renderMode, transforms, currentCamera);
base.Render(renderMode, transforms, currentCamera);
}
void DeleteEntityNotificationHandler(DeleteSimulationEntity del)
{
_observer = null;
}
public GameWorld()
{
Camera = new CameraEntity(new Vector3(0, 0, -10.0f), Quaternion.FromAxisAngle(Vector3.UnitZ, 0));
Entities = new List <Entity>();
Instance = this;
}
/// <summary>
/// 刷新当前机器状态
/// </summary>
internal static void refreshDeviceInfo()
{
#region 刷新摄像头状态
var remindCamera = XmlHelper.XmlHelper.FindAll <CameraEntity>();
if (remindCamera == null)
{
remindCamera = new List <CameraEntity>();
}
//当前可以获取到的所有摄像头
DsDevice[] findCamera = GetAllVideoDevice();
if (findCamera == null || findCamera.Length == 0)
{
//更新集合
if (remindCamera?.Count > 0)
{
//所有的摄像头不可用
remindCamera.ForEach(m =>
{
m.Status = 3;
}
);
XmlHelper.XmlHelper.SaveList <CameraEntity>(remindCamera);
}
throw new Exception("未找到可用的摄像头");
}
List <DsDevice> findCameraList = findCamera.ToList();
//遍历已经记录的摄像，在当前可寻找到的摄像头中查找
foreach (var item in remindCamera)
{
DsDevice CameraDevice = findCameraList.Find(m => m.Name == item.Name);
if (CameraDevice == null)
{
item.Status = 3;
}
}
//遍历寻找到的摄像头，在记录的摄像头中进行寻找
foreach (var item in findCameraList)
{
CameraEntity cameraEntity = remindCamera.Find(m => m.Name == item.Name);
if (cameraEntity == null)
{
cameraEntity = new CameraEntity();
cameraEntity.Name = item.Name;
cameraEntity.Status = 0;
remindCamera.Add(cameraEntity);
}
}
XmlHelper.XmlHelper.SaveList <CameraEntity>(remindCamera);
#endregion
#region 刷新音频状态
var remindAudio = XmlHelper.XmlHelper.FindAll <AudioEntity>();
if (remindAudio == null)
{
remindAudio = new List <AudioEntity>();
}
//当前可以获取到的所有摄像头
DsDevice[] findAudio = GetAllAudioDevice();
if (findAudio == null || findAudio.Length == 0)
{
//更新集合
if (remindAudio?.Count > 0)
{
//所有的摄像头不可用
remindAudio.ForEach(m =>
{
m.Status = 3;
}
);
XmlHelper.XmlHelper.SaveList <AudioEntity>(remindAudio);
}
throw new Exception("未找到可用的音频");
}
List <DsDevice> findAudioList = findAudio.ToList();
//遍历已经记录的摄像，在当前可寻找到的摄像头中查找
foreach (var item in remindAudio)
{
DsDevice CameraDevice = findAudioList.Find(m => m.Name == item.Name);
if (CameraDevice == null)
{
item.Status = 3;
}
}
//遍历寻找到的摄像头，在记录的摄像头中进行寻找
foreach (var item in findAudioList)
{
AudioEntity audioEntity = remindAudio.Find(m => m.Name == item.Name);
if (audioEntity == null)
{
audioEntity = new AudioEntity();
audioEntity.Name = item.Name;
audioEntity.Status = 0;
remindAudio.Add(audioEntity);
}
XmlHelper.XmlHelper.SaveList <AudioEntity>(remindAudio);
}
#endregion
}
/// <summary>
/// The render method gets called every frame iteration to render the new frame
/// </summary>
/// <param name="renderMode">The current render mode</param>
/// <param name="transforms">The matrix transformations to be applied</param>
/// <param name="currentCamera">The curren camera</param>
public override void Render(VisualEntity.RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
// Render the propeller shape
RenderShape(renderMode, transforms, propellerShapeProperties, Meshes[0]);
}
/// <summary>
/// 释放资源
/// </summary>
public void Dispose()
{
if (VerStarPreview())
{
CameraEntity camera = new CameraEntity();
camera.Name = this._bindCameraName;
camera.Status = 0;
camera.Save();
}
if (_mediaControl != null)
{
_mediaControl.Stop();
_mediaControl = null;
}
if (_graphBuilder != null)
{
Marshal.ReleaseComObject(_graphBuilder);
_graphBuilder = null;
}
if (_captureGraphBuilder != null)
{
Marshal.ReleaseComObject(_captureGraphBuilder);
_captureGraphBuilder = null;
}
if (sampleGrabber != null)
{
Marshal.ReleaseComObject(sampleGrabber);
sampleGrabber = null;
}
if (_theCamera != null)
{
Marshal.ReleaseComObject(_theCamera);
_theCamera = null;
}
if (_theCameraCompressor != null)
{
Marshal.ReleaseComObject(_theCameraCompressor);
_theCameraCompressor = null;
}
if (_theAudio != null)
{
Marshal.ReleaseComObject(_theAudio);
_theAudio = null;
}
if (_theAudioCompressor != null)
{
Marshal.ReleaseComObject(_theAudioCompressor);
_theAudioCompressor = null;
}
if (mux != null)
{
Marshal.ReleaseComObject(mux);
mux = null;
}
if (sink != null)
{
Marshal.ReleaseComObject(sink);
sink = null;
}
//DisposeDevice(dsVideoDevice);//释放视频设备
//DisposeDevice(dsVideoCompressorCategory);//释放视频解码器设备
//DisposeDevice(dsAudioInputDevice);//释放语音设备
//DisposeDevice(dsAudioCompressorCategory);//释放语音解码器设备
}
void RenderResults(RenderMode renderMode, MatrixTransforms transforms, CameraEntity currentCamera)
{
_timeAttenuationHandle.SetValue(new xna.Vector4(100 * (float)Math.Cos(_appTime * (1.0f / SCAN_INTERVAL)), 0, 0, 1));
// render impact points as a quad
xna.Matrix inverseViewRotation = currentCamera.ViewMatrix;
inverseViewRotation.M41 = inverseViewRotation.M42 = inverseViewRotation.M43 = 0;
xna.Matrix.Invert(ref inverseViewRotation, out inverseViewRotation);
xna.Matrix localTransform = xna.Matrix.CreateFromAxisAngle(new xna.Vector3(1, 0, 0), (float)-Math.PI / 2) * inverseViewRotation;
SimulationEngine.GlobalInstance.Device.RenderState.DepthBufferWriteEnable = false;
for (int i = 0; i < _lastResults.ImpactPoints.Count; i++)
{
xna.Vector3 pos = new xna.Vector3(_lastResults.ImpactPoints[i].Position.X,
_lastResults.ImpactPoints[i].Position.Y,
_lastResults.ImpactPoints[i].Position.Z);
xna.Vector3 resultDir = pos - Position;
resultDir.Normalize();
localTransform.Translation = pos - .02f * resultDir;
transforms.World = localTransform;
base.Render(renderMode, transforms, Meshes[0]);
}
SimulationEngine.GlobalInstance.Device.RenderState.DepthBufferWriteEnable = true;
}
void DeleteEntityNotificationHandler(DeleteSimulationEntity del)
{
_observer = null;
}
public static IObservable <StateChange <CameraEntity, EntityState <CameraAttributes> > > StateAllChangesWithCurrent(this CameraEntity entity)
{
return(entity.StateAllChangesWithCurrent <CameraEntity, EntityState <CameraAttributes>, CameraAttributes>());
}
public override void onStart()
{
findEntity("Map").transform.position = new Vector2(-232, -40);
findEntity(EntityNames.BALL).transform.position = new Vector2(400, 400);
camera = CameraEntity.getComponent <Camera>();
}
