BlueRose/BlueRoseNote
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vault backup: 2024-05-17 10:36:30

Browse Source
This commit is contained in:
BlueRose 2024-05-17 10:36:31 +08:00
parent 0e9248a6bf
commit c9b241d5eb
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
03-UnrealEngine/Sequence/Sequence Runtime Binding.md
View File

@ -44,7 +44,7 @@ UMovieSceneSequenceExtensions methods are not exported. They don’t have the PL
#include "LevelSequencePlayer.h" #include "MovieSceneSequencePlaybackSettings.h" #include "DefaultLevelSequenceInstanceData.h" #include "LevelSequenceActor.h" void UMyAnimInstance::StartSequence_Implementation() { FMovieSceneSequencePlaybackSettings Settings; ALevelSequenceActor *SequenceActor = nullptr; ULevelSequencePlayer* player = ULevelSequencePlayer::CreateLevelSequencePlayer(this, this->MySequence, Settings, SequenceActor); check(player); check(SequenceActor); SequenceActor->bOverrideInstanceData = 1; UDefaultLevelSequenceInstanceData* InstanceData = Cast<UDefaultLevelSequenceInstanceData>(SequenceActor->DefaultInstanceData.Get()); InstanceData->TransformOrigin = this->GetOwningActor()->GetActorTransform(); UMovieScene* MovieScene = this->MySequence->GetMovieScene(); check(MovieScene); const FMovieSceneBinding* Binding = Algo::FindBy(MovieScene->GetBindings(), FString("SequencerActor"), &FMovieSceneBinding::GetName); check(Binding); EMovieSceneObjectBindingSpace Space = EMovieSceneObjectBindingSpace::Root; FMovieSceneObjectBindingID BindingID = UE::MovieScene::FRelativeObjectBindingID(Binding->GetObjectGuid()); // Not sure about this if (Space == EMovieSceneObjectBindingSpace::Root) { BindingID.ReinterpretAsFixed(); } SequenceActor->AddBinding(BindingID, this->GetOwningActor()); player->Play(); // Save actor and player in properties this->SequencerActor = SequenceActor; this->SequencerPlayer = player; } #include "LevelSequencePlayer.h" #include "MovieSceneSequencePlaybackSettings.h" #include "DefaultLevelSequenceInstanceData.h" #include "LevelSequenceActor.h" void UMyAnimInstance::StartSequence_Implementation() { FMovieSceneSequencePlaybackSettings Settings; ALevelSequenceActor *SequenceActor = nullptr; ULevelSequencePlayer* player = ULevelSequencePlayer::CreateLevelSequencePlayer(this, this->MySequence, Settings, SequenceActor); check(player); check(SequenceActor); SequenceActor->bOverrideInstanceData = 1; UDefaultLevelSequenceInstanceData* InstanceData = Cast<UDefaultLevelSequenceInstanceData>(SequenceActor->DefaultInstanceData.Get()); InstanceData->TransformOrigin = this->GetOwningActor()->GetActorTransform(); UMovieScene* MovieScene = this->MySequence->GetMovieScene(); check(MovieScene); const FMovieSceneBinding* Binding = Algo::FindBy(MovieScene->GetBindings(), FString("SequencerActor"), &FMovieSceneBinding::GetName); check(Binding); EMovieSceneObjectBindingSpace Space = EMovieSceneObjectBindingSpace::Root; FMovieSceneObjectBindingID BindingID = UE::MovieScene::FRelativeObjectBindingID(Binding->GetObjectGuid()); // Not sure about this if (Space == EMovieSceneObjectBindingSpace::Root) { BindingID.ReinterpretAsFixed(); } SequenceActor->AddBinding(BindingID, this->GetOwningActor()); player->Play(); // Save actor and player in properties this->SequencerActor = SequenceActor; this->SequencerPlayer = player; }
``` ```
# # 自定义Track
- Runtime修改绑定 - Runtime修改绑定
- UE4：扩展Sequencer的BakeTransform有关Camera的参数:https://zhuanlan.zhihu.com/p/554484287 - UE4：扩展Sequencer的BakeTransform有关Camera的参数:https://zhuanlan.zhihu.com/p/554484287
- **LevelSequence对象绑定分析**:https://zhuanlan.zhihu.com/p/548155341 - **LevelSequence对象绑定分析**:https://zhuanlan.zhihu.com/p/548155341