48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
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// Copyright 2020 Phyronnaz
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#pragma once
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#include "CoreMinimal.h"
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#include "Components/ActorComponent.h"
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#include "Engine/EngineTypes.h"
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#include "VoxelPhysicsRelevancyComponent.generated.h"
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class UPrimitiveComponent;
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/**
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* Disable physics on actors that are out of the Voxel World collision range
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*/
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UCLASS(ClassGroup = (Voxel), meta = (BlueprintSpawnableComponent, Keywords = "voxel auto disable component"))
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class VOXEL_API UVoxelPhysicsRelevancyComponent : public UActorComponent
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{
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GENERATED_BODY()
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public:
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UVoxelPhysicsRelevancyComponent();
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// Inclusive
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Voxel", meta = (ClampMin = "0", ClampMax = "24", UIMin = "0", UIMax = "24"), DisplayName = "Max LOD For Physics")
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uint8 MaxVoxelChunksLODForPhysics = 2;
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// Delay to allow the voxel chunks collisions to be updated. In seconds
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Voxel")
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float TimeToWaitBeforeActivating = 1;
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UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Voxel")
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float TickInterval = 0.1;
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protected:
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//~ Begin UActorComponent Interface
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void BeginPlay() override;
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void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
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//~ End UActorComponent Interface
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private:
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TArray<UPrimitiveComponent*> PrimitiveComponentsWithPhysicsEnabled;
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bool bArePhysicsEnabled = true;
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FTimerHandle Handle;
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bool bWaitingToBeActivated = false;
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void ActivatePhysics();
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};
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