29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
|
// Copyright 2020 Phyronnaz
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "CoreMinimal.h"
|
||
|
|
#include "Engine/Texture2D.h"
|
||
|
|
#include "VoxelGraphGenerator.h"
|
||
|
|
#include "ThumbnailRendering/TextureThumbnailRenderer.h"
|
||
|
|
#include "VoxelGraphGeneratorThumbnailRenderer.generated.h"
|
||
|
|
|
||
|
|
UCLASS()
|
||
|
|
class VOXELEDITOR_API UVoxelGraphGeneratorThumbnailRenderer : public UTextureThumbnailRenderer
|
||
|
|
{
|
||
|
|
GENERATED_BODY()
|
||
|
|
|
||
|
|
public:
|
||
|
|
virtual bool CanVisualizeAsset(UObject* Object) override
|
||
|
|
{
|
||
|
|
return Object->IsA(UVoxelGraphGenerator::StaticClass());
|
||
|
|
}
|
||
|
|
virtual void GetThumbnailSize(UObject* Object, float Zoom, uint32& OutWidth, uint32& OutHeight) const override
|
||
|
|
{
|
||
|
|
UTextureThumbnailRenderer::GetThumbnailSize(CastChecked<UVoxelGraphGenerator>(Object)->GetPreviewTexture(), Zoom, OutWidth, OutHeight);
|
||
|
|
}
|
||
|
|
virtual void Draw(UObject* Object, int32 X, int32 Y, uint32 Width, uint32 Height, FRenderTarget* Target, FCanvas* Canvas, bool bAdditionalViewFamily) override
|
||
|
|
{
|
||
|
|
UTextureThumbnailRenderer::Draw(CastChecked<UVoxelGraphGenerator>(Object)->GetPreviewTexture(), X, Y, Width, Height, Target, Canvas, bAdditionalViewFamily);
|
||
|
|
}
|
||
|
|
};
|