123 lines
3.3 KiB
Ucode
123 lines
3.3 KiB
Ucode
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/**
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* Copyright 1998-2013 Epic Games, Inc. All Rights Reserved.
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*/
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class LandscapeGizmoActiveActor extends LandscapeGizmoActor
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notplaceable
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native(Terrain);
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enum ELandscapeGizmoType
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{
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LGT_None,
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LGT_Height,
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LGT_Weight
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};
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struct native GizmoSelectData
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{
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var editoronly float Ratio;
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var editoronly float HeightData;
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var editoronly native map{FName, FLOAT} WeightDataMap;
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structcpptext
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{
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FGizmoSelectData()
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#if WITH_EDITORONLY_DATA
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: Ratio(0.f), HeightData(0.f)
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#endif
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{
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}
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}
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};
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var transient editoronly ELandscapeGizmoType DataType;
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var const private native map{QWORD, FGizmoSelectData} SelectedData;
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var editoronly Texture2D GizmoTexture;
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var editoronly Vector2D TextureScale;
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var editoronly array<Vector> SampledHeight;
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var editoronly array<Vector> SampledNormal;
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var editoronly int SampleSizeX;
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var editoronly int SampleSizeY;
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var editoronly float CachedWidth;
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var editoronly float CachedHeight;
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var editoronly float CachedScaleXY;
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var editoronly transient vector FrustumVerts[8];
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var editoronly Material GizmoMaterial;
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var editoronly MaterialInstance GizmoDataMaterial;
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var editoronly Material GizmoMeshMaterial;
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var editoronly Material GizmoMeshMaterial2;
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var() editoronly editconst array<Name> LayerNames; // only for showing LayerNames currently contained...
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cpptext
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{
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#if WITH_EDITOR
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// UObject interface.
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virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent);
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// AActor interface.
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virtual void PostEditMove(UBOOL bFinished);
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virtual void PostLoad();
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ALandscapeGizmoActor* SpawnGizmoActor();
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virtual void Serialize(FArchive& Ar);
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void ClearGizmoData();
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void FitToSelection();
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void FitMinMaxHeight();
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void SetTargetLandscape(ULandscapeInfo* LandscapeInfo);
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void CalcNormal();
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void SampleData(INT SizeX, INT SizeY);
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void ExportToClipboard();
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void ImportFromClipboard();
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void Import(INT VertsX, INT VertsY, WORD* HeightData, TArray<FName> ImportLayerNames, BYTE* LayerDataPointers[] );
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void Export(INT Index, TArray<FString>& Filenames);
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FLOAT GetNormalizedHeight(WORD LandscapeHeight);
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FLOAT GetLandscapeHeight(FLOAT NormalizedHeight);
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FLOAT GetWidth() { return Width * DrawScale * DrawScale3D.X; }
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FLOAT GetHeight() { return Height * DrawScale * DrawScale3D.Y; }
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FLOAT GetLength() { return LengthZ * DrawScale * DrawScale3D.Z; }
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void SetLength(FLOAT WorldLength) { LengthZ = WorldLength / (DrawScale * DrawScale3D.Z); }
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static const INT DataTexSize;
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private:
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FORCEINLINE FLOAT GetWorldHeight(FLOAT NormalizedHeight);
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#endif
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}
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defaultproperties
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{
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//TickGroup=TG_DuringAsyncWork
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Components.Remove(Sprite)
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GizmoMaterial = Material'EditorLandscapeResources.LandscapeGizmo_Mat'
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GizmoDataMaterial = MaterialInstanceConstant'EditorLandscapeResources.LandscapeGizmo_Mat_Copied'
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GizmoMeshMaterial = Material'EditorLandscapeResources.LandscapeGizmoHeight_Mat'
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GizmoMeshMaterial2 = Material'EditorLandscapeResources.LandscapeGizmoHeight_UnderMat'
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Begin Object Class=LandscapeGizmoRenderComponent Name=GizmoRenderer
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End Object
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Components.Add(GizmoRenderer)
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bStatic=true
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bMovable=false
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Width=1280
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Height=1280
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LengthZ=1280
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MarginZ=512
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DataType=LGT_None
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bEditable=true
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SampleSizeX=0
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SampleSizeY=0
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CachedWidth=0
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CachedHeight=0
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CachedScaleXY=0
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}
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