103 lines
3.7 KiB
Ucode
103 lines
3.7 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 LandscapeInfo extends Object
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native(Terrain);
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/** Landscape datas */
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var const Guid LandscapeGuid;
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var const native map{FName, struct FLandscapeLayerStruct*} LayerInfoMap;
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var const native pointer DataInterface{struct FLandscapeDataInterface};
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/** Map of the SectionBaseX/Y component offets (in heightmap space) to the component. Valid in editor only. */
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var const native map{QWORD,class ULandscapeComponent*} XYtoComponentMap;
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/** Map of the SectionBaseX/Y component offets (in heightmap space) to the collison components. Valid in editor only. */
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var const native map{QWORD,class ULandscapeHeightfieldCollisionComponent*} XYtoCollisionComponentMap;
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var const LandscapeProxy LandscapeProxy;
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/** Structure storing Collision for LandscapeComponent Add */
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struct native LandscapeAddCollision
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{
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var editoronly vector Corners[4];
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structcpptext
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{
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FLandscapeAddCollision()
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{
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#if WITH_EDITORONLY_DATA
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Corners[0] = Corners[1] = Corners[2] = Corners[3] = FVector(0.f, 0.f, 0.f);
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#endif // WITH_EDITORONLY_DATA
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}
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}
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};
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/** Map of the SectionBaseX/Y component offets to the newly added collison components. Only available near valid LandscapeComponents. Valid in editor only. */
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var const native map{QWORD,struct FLandscapeAddCollision} XYtoAddCollisionMap;
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var const private native transient Set_Mirror Proxies{TSet<class ALandscapeProxy*>};
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var const private native Set_Mirror SelectedComponents{TSet<class ULandscapeComponent*>};
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var const private native Set_Mirror SelectedCollisionComponents{TSet<class ULandscapeHeightfieldCollisionComponent*>};
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var const private native Set_Mirror SelectedRegionComponents{TSet<class ULandscapeComponent*>};
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var const private native map{QWORD,FLOAT} SelectedRegion;
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var editoronly string HeightmapFilePath;
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var editoronly transient bool bIsValid;
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cpptext
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{
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void GetSharedProperties(ALandscapeProxy* Landscape);
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#if WITH_EDITOR
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virtual void PreSave();
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virtual void PostEditUndo();
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struct FLandscapeDataInterface* GetDataInterface();
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void GetComponentsInRegion(INT X1, INT Y1, INT X2, INT Y2, TSet<ULandscapeComponent*>& OutComponents);
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UBOOL GetLandscapeExtent(INT& MinX, INT& MinY, INT& MaxX, INT& MaxY);
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void Export(TArray<FName>& Layernames, TArray<FString>& Filenames);
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UBOOL ReimportHeightmap(INT DataSize, const WORD* Data);
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UBOOL ReimportLayermap(FName LayerName, TArray<BYTE>& Data);
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ALandscape* ChangeComponentSetting(INT VertsX, INT VertsY, INT InNumSubsections, INT InSubsectionSizeQuads);
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UBOOL GetSelectedExtent(INT& MinX, INT& MinY, INT& MaxX, INT& MaxY);
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FVector GetLandscapeCenterPos(FLOAT& LengthZ, INT MinX = MAXINT, INT MinY = MAXINT, INT MaxX = MININT, INT MaxY = MININT);
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UBOOL IsValidPosition(INT X, INT Y);
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void DeleteLayer(FName LayerName);
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void UpdateDebugColorMaterial();
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// Used by all selection tool...
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void UpdateSelectedComponents(TSet<class ULandscapeComponent*>& NewComponents, UBOOL bIsComponentwise = TRUE);
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// Sort selected components based on location
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void SortSelectedComponents();
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void ClearSelectedRegion(UBOOL bIsComponentwise = TRUE);
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// Update Collision object for add LandscapeComponent tool
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void UpdateAllAddCollisions();
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void UpdateAddCollision(QWORD LandscapeKey, UBOOL bForceUpdate = FALSE);
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// Update LayerInfoMap
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UBOOL UpdateLayerInfoMap(ALandscapeProxy* Proxy = NULL, UBOOL bInvalidate = FALSE);
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void UpdateLODBias(FLOAT Threshold);
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void CheckValidate();
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#endif
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// UObject interface
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virtual void Serialize(FArchive& Ar);
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virtual void BeginDestroy();
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virtual void PostLoad();
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}
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defaultproperties
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{
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bIsValid = FALSE
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}
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