60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#pragma once
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#include "CoreMinimal.h"
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#include "Components/PoseableMeshComponent.h"
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#include "PICO_MovementFunctionLibrary.h"
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#include "PICO_BodyTrackingComponent.generated.h"
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UCLASS(Blueprintable, ClassGroup = (PICO), meta = (BlueprintSpawnableComponent, DisplayName = "Body Tracking Component PICO"))
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class PICOOPENXRMOVEMENT_API UBodyTrackingComponentPICO : public UPoseableMeshComponent
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{
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GENERATED_BODY()
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public:
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UBodyTrackingComponentPICO();
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virtual void BeginPlay() override;
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virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
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virtual void TickComponent(float DeltaTime, enum ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
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/**
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* Restore all bones to their initial transforms
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*/
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UFUNCTION(BlueprintCallable, Category = "PICO|BodyTracking")
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void ResetAllBoneTransforms();
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/**
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* How are the results of body tracking applied to the mesh.
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*/
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PICO|BodyTracking")
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EBodyTrackingModePICO BodyTrackingMode;
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/**
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* Whether to use only rotation to drive the bone without position.
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*/
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "PICO|BodyTracking")
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bool OnlyUseRotation;
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/**
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* The bone name associated with each bone ID.
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*/
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UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "PICO|BodyTracking")
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TMap<EBodyJointPICO, FName> BoneNames;
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private:
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bool InitializeBodyBones();
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// One meter in unreal world units.
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float WorldToMeters;
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// The index of each mapped bone after the discovery and association of bone names.
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TMap<EBodyJointPICO, int32> MappedBoneIndices;
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// Saved body state.
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FBodyStatePICO BodyState;
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// Stop the tracker just once.
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static int TrackingInstanceCount;
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};
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