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29 lines
1.0 KiB
C++
29 lines
1.0 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#include "LocalFogVolumeComponentVisualizer.h"
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#include "Components/ActorComponent.h"
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#include "Components/LocalFogVolumeComponent.h"
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#include "SceneView.h"
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#include "SceneManagement.h"
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void FLocalFogVolumeComponentVisualizer::DrawVisualization( const UActorComponent* Component, const FSceneView* View, FPrimitiveDrawInterface* PDI )
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{
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if(View->Family->EngineShowFlags.CompositeEditorPrimitives)
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{
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const ULocalFogVolumeComponent* LocalFogVolume = Cast<const ULocalFogVolumeComponent>(Component);
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if(LocalFogVolume != NULL)
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{
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FTransform LocalFogVolumeTransform = LocalFogVolume->GetComponentTransform();
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const float MaximumAxisScale = LocalFogVolumeTransform.GetMaximumAxisScale() * ULocalFogVolumeComponent::GetBaseVolumeSize();
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LocalFogVolumeTransform.SetScale3D(FVector(MaximumAxisScale, MaximumAxisScale, MaximumAxisScale));
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// Draw local fog volume spherical shape radius
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DrawWireSphereAutoSides(PDI, LocalFogVolumeTransform, FColor(200, 255, 255), 1.0f, SDPG_World);
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}
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}
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}
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