2024-08-06 15:34:36 +08:00
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# TsScreenPlayerTextureRenderer
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- MultiViewActor: UE.MultiViewActor;// 用于渲染pvw/pgm画面
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2024-08-06 14:44:20 +08:00
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2024-08-06 15:34:36 +08:00
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- ReceiveBeginPlay() =>
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- this.RegisterLocalEventListener(); =>
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- this.ChangeCameraTask(TaskData);
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## RegisterLocalEventListener
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```ts
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private RegisterLocalEventListener(): void {
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this.PVWCameraChangeFunc = (TaskData: UE.CamTaskDataRPC) => {
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if (this.CurTag == DirectorMode.PVWCameraRenderer) {
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this.ChangeCameraTask(TaskData);
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}
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}
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this.PGMCameraChangeFunc = (TaskData: UE.CamTaskDataRPC) => {
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if (this.CurTag == DirectorMode.PGMCameraRenderer) {
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this.ChangeCameraTask(TaskData);
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}
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}
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this.SwitchDirectorNetTagFunc = (oldTag: UE.GameplayTag, newTag: UE.GameplayTag) => {
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this.SwitchDirectorNetTagCallback(oldTag, newTag);
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}
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DirectorEventSystem.RegisterEventListener(this, DirectorEvent.OnPVWTaskRequested, this.PVWCameraChangeFunc);
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DirectorEventSystem.RegisterEventListener(this, DirectorEvent.OnPGMTaskRequested, this.PGMCameraChangeFunc);
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DirectorEventSystem.RegisterEventListener(this, DirectorEvent.SwitchDirectorMode, this.SwitchDirectorNetTagFunc)
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}
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```
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## ChangeCameraTask
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```ts
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ChangeCameraTask(TaskData: UE.CamTaskDataRPC) {
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if(!this.bStarted){
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return;
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}
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if(this.DirectorCamManagerActor == null){
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this.DirectorCamManagerActor = this.GetCameraManagerActor();
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}
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// double check
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if(this.DirectorCamManagerActor == null){
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return;
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}
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if (this.Task) {
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this.Task.Stop();
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}
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this.Task = DirectorCamUtil.CreateCamTask(this, TaskData, CamTaskType.FullStream, this.DirectorCamManagerActor.droneCamera, null, this.DirectorCamManagerActor.handHeldCamera)
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if (this.Task) {
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this.Task.Start()
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this.BindCamera(this.Task.TryGetBindedMainCamera());
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}
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}
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2024-08-06 17:28:01 +08:00
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```
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# DirectorCamGroup.cpp
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```c++
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UDirectorSequencePlayer* UDirectorCamGroup::GetDirectorSequencePlayerFromPool(int CamIndex, bool IsPreview)
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{
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TargetPlayer = NewObject<UDirectorSequencePlayer>(this);
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TargetPlayer->SetCamSequence(CamIndex, SequenceActor);
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if(IsPreview)
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{
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CachedPreviewingPlayer.AddUnique(TargetPlayer);
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}
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else
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{
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CachedStreamingPlayer.AddUnique(TargetPlayer);
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}
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}
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```
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# PVW & PGM红框效果代码 TsDirectorCamManagerActor.ts
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```
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//客户机加入流程：
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//连接Server->同步当前场景->场景加载完成后收到本地事<E59CB0>?->初始化workShop
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//->确认机器身份,执行本机任务(异步任务处理流程)
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//异步处理流程：根据机器的性能，加入时间不同，状态差异自适应处理任务逻辑
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// 服务端收到任务请<E58AA1>?->确保服务端的workShop初始化完<E58C96>?->处理数据及同<E58F8A>??
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// ->客户机收到同步数据后->等待自己的workshop初始化完<E58C96>?->处理自己的逻辑
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// 同一种任务只处理最近一<E8BF91>?
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```
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## HandlePreStreamTaskByNetTag()
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相关切区域与切镜代码会调用RequestPVWTaskServer()
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RequestPVWTaskServer() =>
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RequestPVWTask() => HandlePreStreamTaskDataMulticast() => HandlePreStreamTaskByNetTag()
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```ts
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HandlePreStreamTaskByNetTag(): void {
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if (this.prestreamTaskData) {
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switch (Utils.GetDirectorMode(this).TagName) {
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case DirectorMode.PVWAndPGM:
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if(!DirectorCamUtil.SubmitNewCommandIfDataNotChanged(this.preStreamTask, this.prestreamTaskData)){
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if (this.preStreamTask) {
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this.preStreamTask.Stop()
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}
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this.preStreamTask = DirectorCamUtil.CreateCamTask(this, this.prestreamTaskData, CamTaskType.FullStream, this.droneCamera,
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this.PVWWindow, this.handHeldCamera)
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if (this.preStreamTask) {
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this.preStreamTask.Start()
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if (this.PVWWindow) {
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this.PVWWindow.SetViewBorderColor(0, new UE.LinearColor(0, 1, 0, 1))
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}
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console.log('PVW Task:' + this.preStreamTask.workShop.BindPlacement.Title + " " + this.preStreamTask.groupName + " " +
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this.preStreamTask.camName)
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}
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}
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break
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case DirectorMode.Preview:
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this.RefreshWindowViewBorderColor()
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break
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case DirectorMode.PVW:
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this.HandlePVWTask()
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break;
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default:
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break
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}
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}
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}
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```
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# 130mm Bug日志
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```c++
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[2024.08.06-05.08.09:625][373]Puerts: (0x00000703D1DF42D0) request PVW: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:9223AA8A478BA88F1217CD86911EDAE1, Index=0, StartFrame:0
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[2024.08.06-05.08.09:626][373]LogLevelSequence: Starting new camera cut: 'Cam_TalkShowZuo_ZhuJiWei24mm_1'
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[2024.08.06-05.08.09:626][373]Puerts: (0x00000703D1DF42D0) 设置相机目标:
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[2024.08.06-05.08.09:626][373]Puerts: (0x00000703D1DF42D0) PVW Task: 线下 站\n4 ZhuJiWei24mm
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[2024.08.06-05.08.11:550][487]Puerts: Warning: (0x00000703D1DF42D0) PauseOrResumeAllFxProp ,true
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[2024.08.06-05.08.11:551][487]Puerts: Warning: (0x00000703D1DF42D0) PauseOrResumeAllFxProp ,false
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[2024.08.06-05.08.11:551][487]LogChaosBone: Display: ResetDynamics: 1, ChaosBoneAssets Name: CBA_SK_JiaRan_Costume_BHair
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[2024.08.06-05.08.11:551][487]LogChaosBone: Display: ResetDynamics: 1, ChaosBoneAssets Name: CBA_SK_JiaRan_Costume_dress
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[2024.08.06-05.08.11:602][490]Puerts: Warning: (0x00000703D1DF42D0) BP_JiaRan_Costume_C_0 set visible false
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[2024.08.06-05.08.11:602][490]Puerts: Warning: (0x00000703D1DF42D0) teleport to livearea 031D1C1742D7EB4C76F6B397FF404FD8
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[2024.08.06-05.08.11:602][490]Puerts: Warning: (0x00000703D1DF42D0) PauseOrResumeAllFxProp ,true
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[2024.08.06-05.08.11:602][490]Puerts: (0x00000703D1DF42D0) X=0.000 Y=0.000 Z=0.000
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[2024.08.06-05.08.11:602][490]Puerts: Warning: (0x00000703D1DF42D0) PauseOrResumeAllFxProp ,false
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[2024.08.06-05.08.11:602][490]Puerts: (0x00000703D1DF42D0) BP_JiaRan_Costume_C_0,attach prop ,玩具水枪A
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[2024.08.06-05.08.11:603][490]Puerts: Warning: (0x00000703D1DF42D0) get socket of JiaRan: RightHandSocket
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[2024.08.06-05.08.11:604][490]Puerts: (0x00000703D1DF42D0) Attach prop 玩具水枪A
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[2024.08.06-05.08.11:604][490]Puerts: (0x00000703D1DF42D0) Idol.JiaRan successfully switch to 031D1C1742D7EB4C76F6B397FF404FD8
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[2024.08.06-05.08.12:085][519]Puerts: Error: (0x00000703D1DF42D0) OnFinishDisappearFx(), but the idol visibility is true!!BP_JiaRan_Costume_C_0
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[2024.08.06-05.08.12:107][520]Puerts: Warning: (0x00000703D1DF42D0) BP_JiaRan_Costume_C_0 set visible true
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[2024.08.06-05.08.12:108][520]LogBlueprintUserMessages: [BP_JiaRan_Costume_C_0] Apply Material. Oringinal Material: false
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[2024.08.06-05.08.12:108][520]Puerts: (0x00000703D1DF42D0) RefreshSceneCaptureShowList
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[2024.08.06-05.08.12:109][520]Puerts: (0x00000703D1DF42D0) CheckItemFxPool, size 0
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[2024.08.06-05.08.12:109][520]Puerts: (0x00000703D1DF42D0) TriggerHandPose
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[2024.08.06-05.08.12:109][520]Puerts: (0x00000703D1DF42D0) TriggerHandPose
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[2024.08.06-05.08.12:109][520]Puerts: Warning: (0x00000703D1DF42D0) Disable instrument pose
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[2024.08.06-05.08.12:109][520]Puerts: (0x00000703D1DF42D0) Detect hand pose ToyGun
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[2024.08.06-05.08.12:109][520]Puerts: (0x00000703D1DF42D0) TriggerHandPose ToyGun
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[2024.08.06-05.08.12:455][541]Puerts: (0x00000703D1DF42D0) request PGM: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:9223AA8A478BA88F1217CD86911EDAE1, Index=0, StartFrame:0 , PushMethod =0
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[2024.08.06-05.08.12:805][562]Puerts: (0x00000703D1DF42D0) request PGM: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:9223AA8A478BA88F1217CD86911EDAE1, Index=0, StartFrame:0 , PushMethod =0
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[2024.08.06-05.08.14:606][670]LogBlueprintUserMessages: [BP_JiaRan_Costume_C_0] Apply Material. Oringinal Material: true
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[2024.08.06-05.08.15:822][743]Puerts: (0x00000703D1DF42D0) request PVW: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:DDB1F27A44E7E5B312830A828EB55464, Index=0, StartFrame:0
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[2024.08.06-05.08.15:823][743]LogLevelSequence: Starting new camera cut: 'Cine_Camera_Actor_1'
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[2024.08.06-05.08.15:823][743]Puerts: (0x00000703D1DF42D0) 设置相机目标:
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[2024.08.06-05.08.15:824][743]Puerts: (0x00000703D1DF42D0) PVW Task: 线下 贝拉2024生日 lengthtest
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[2024.08.06-05.08.15:824][743]LogBlueprintUserMessages: [BP_Cine_Cam_FOV_1] 35.0
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[2024.08.06-05.08.16:256][769]LogBlueprintUserMessages: [BP_Cine_Cam_FOV_1] 35.002922
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```
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相关Log顺序：
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- request PVW: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:DDB1F27A44E7E5B312830A828EB55464, Index=0, StartFrame:0
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- LogLevelSequence: Starting new camera cut: 'Cine_Camera_Actor_1'
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- Puerts: 设置相机目标:
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- Puerts: PVW Task: 线下 贝拉2024生日 lengthtest
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- PrintString BP_Cine_Cam_FOV_1 35.0
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***HandlePVWTask中的prestreamTaskData 不对***
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2024-08-06 18:48:09 +08:00
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## 日志
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```
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Puerts: (0x000009E309FB5E30) request PVW: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:B3441B7649E66555CCB558B2C0FD2872, Index=0, StartFrame:0
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LogLevelSequence: Starting new camera cut: 'ZhuJiwei_Zheng16-24mm_5'
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,其他相机1 bindingCam逻辑,ZhuJiwei_Zheng16-24mm_5
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,其他相机2 bindingCam逻辑,ZhuJiwei_Zheng16-24mm_5
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,ChangeSequenceCamTarget FullStream Other
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Puerts: (0x000009E309FB5E30) 设置相机目标: Idol.BeiLa 0
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Puerts: (0x000009E309FB5E30) PVW Task: 线下 单唱站\nFastRhythm ZhuJiwei_Zheng16-24mm
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Puerts: (0x000009E309FB5E30) request PVW: WorkShop:3F855CF84C91BBD9207C0FAF5273586C, CamGroup:DDB1F27A44E7E5B312830A828EB55464, Index=0, StartFrame:0
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Puerts: (0x000009E309FB5E30) Nice Playing Sequence:LevelSequenceActor_2:BP_lengthtest_1
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Puerts: (0x000009E309FB5E30) RebindTarget: BP_BeiLa_Costume_C_0
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PIE: Warning: Sequence did not contain any bindings with the tag 'Beila' LevelSequenceActor_2
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LogLevelSequence: Starting new camera cut: 'CineCameraActor_Focus130MMTest_1'
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,其他相机1 bindingCam逻辑,CineCameraActor_Focus130MMTest_1
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,其他相机2 bindingCam逻辑,CineCameraActor_Focus130MMTest_1
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Puerts: (0x000009E309FB5E30) 130mm bug用log：,ChangeSequenceCamTarget FullStream Other
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Puerts: (0x000009E309FB5E30) 设置相机目标: Idol.BeiLa 0
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Puerts: (0x000009E309FB5E30) PVW Task: 线下 贝拉2024生日 BP_lengthtest_1
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LogBlueprintUserMessages: [BP_Cine_Cam_FOV_1] 35.0
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```
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2024-08-06 17:28:01 +08:00
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2024-08-06 18:48:09 +08:00
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## 可能的相关代码
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2024-08-06 17:28:01 +08:00
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```c
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// 播放指定相机到PVW.
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@ufunction.ufunction(ufunction.ServerAPI, ufunction.Reliable)
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PlayCamSequenceOnPVWServer(camGroupId:UE.Guid, camIndex:number):void{
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let shotExists = this.directorCamSubSystem.ShotExistInGroup(this.prestreamTaskData.WorkShopId, camGroupId, camIndex)
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if (shotExists || camIndex == DirectorCamUtil.DRONE_CAM_INDEX || camIndex == DirectorCamUtil.HANDHELD_CAM_INDEX) {
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let newPVWTaskData = DirectorCamUtil.CopyTaskData(this.prestreamTaskData)
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newPVWTaskData.CamGroupId = camGroupId
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newPVWTaskData.CamIndex = camIndex
|
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newPVWTaskData.StartFrame = 0
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newPVWTaskData.bPreviewOneFrame = false
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|
|
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this.RequestPVWTaskServer(newPVWTaskData)
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|
|
|
|
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}
|
|
|
|
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else {
|
|
|
|
|
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console.warn('当前镜头不存<E4B88D>?,切换无效!index=' + camIndex)
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class TsDirectorCamSequencePlayBridge extends UE.Actor {
|
|
|
|
|
|
PlayCamSequence(camGroupId:UE.Guid, camIndex:number): void {
|
|
|
|
|
|
let camManager = TsDirectorCamManagerActor.Get(this);
|
|
|
|
|
|
if (camManager) {
|
|
|
|
|
|
camManager.PlayCamSequenceOnPVWServer(camGroupId, camIndex);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
```c++
|
|
|
|
|
|
// 切换到当前直播区域中的多个workShop
|
|
|
|
|
|
SwitchWorkShopInAreaServer(index: number): void {
|
|
|
|
|
|
// [Server]监听到场景模块切换了直播区域后，自动切换<E58887>?0个workshop，当前切换事件用来切换当前直播区域中的多个workshop
|
|
|
|
|
|
let levelControl = this.GetLevelAreaManager()
|
|
|
|
|
|
let liveArea = levelControl.GetCurrentLiveArea()
|
|
|
|
|
|
if (!liveArea) {
|
|
|
|
|
|
console.error('DirectorCamManager@ cannot find LiveAreaBy id')
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
let placement = DirectorCamUtil.GetPlacementInCurLiveArea(index, liveArea)
|
|
|
|
|
|
if (!placement) {
|
|
|
|
|
|
console.error('DirectorCamManager@SwitchWorkShopEvent:GetPlacementInCurLiveArea failed')
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
let GroupData = DirectorCamUtil.GetDefaultGroupData(this, placement.UUID)
|
|
|
|
|
|
if (GroupData) {
|
|
|
|
|
|
// 预览：切换workShop后播放第一个分<E4B8AA>?
|
|
|
|
|
|
let newPreviewTaskData = new UE.CamTaskDataRPC()
|
|
|
|
|
|
newPreviewTaskData.WorkShopId = DirectorCamUtil.CopyGuid(placement.UUID)
|
|
|
|
|
|
newPreviewTaskData.CamGroupId = DirectorCamUtil.CopyGuid(GroupData.UUID)
|
|
|
|
|
|
newPreviewTaskData.CamIndex = 0
|
|
|
|
|
|
newPreviewTaskData.OperationId = this.previewTaskData.OperationId + 1
|
|
|
|
|
|
newPreviewTaskData.StartFrame = 0
|
|
|
|
|
|
newPreviewTaskData.bPreviewOneFrame = false
|
|
|
|
|
|
this.HandlePreviewTaskDataMulticast(newPreviewTaskData);
|
|
|
|
|
|
|
|
|
|
|
|
// 预推流：切换workShop后，播放第一个分组的第一个镜头
|
|
|
|
|
|
let newPVWTaskData = new UE.CamTaskDataRPC()
|
|
|
|
|
|
newPVWTaskData.WorkShopId = DirectorCamUtil.CopyGuid(placement.UUID)
|
|
|
|
|
|
newPVWTaskData.CamGroupId = DirectorCamUtil.CopyGuid(GroupData.UUID)
|
|
|
|
|
|
newPVWTaskData.CamIndex = 0
|
|
|
|
|
|
newPVWTaskData.StartFrame = 0
|
|
|
|
|
|
newPVWTaskData.bPreviewOneFrame = false
|
|
|
|
|
|
this.RequestPVWTaskServer(newPVWTaskData);
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
2024-08-06 15:34:36 +08:00
|
|
|
|
```
|
