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b02f4829db
- Move UCreateMeshObjectTypeProperties to ModelingComponents and update all include sites - Added Editor Modeling Mode settings to Enable/Disable showing DynamicMeshActor creation options, and select default mesh object type. Removed CVarEnableDynamicMeshActors. - Added optional 'Auto' output mesh type to UCreateMeshObjectTypeProperties. This can be used in Tools that have input objects and want to allow optional conversion, but default to 'just use input mesh object type'. - Added ConvertMeshesTool, this does in-place conversion between Mesh Object types for a set of selected objects (Duplicate tool can also do this, but only for a single object, and functionality is expected to further diverge) - Added SplitMeshesTool, decomposes a mesh into parts and creates a new output object for each part - CombineMeshesTool now supports variable output object type. Cleaned up internals. #rb none #rnx #jira none #preflight 60d3bc76b4bb42000195eccf [CL 16768010 by Ryan Schmidt in ue5-main branch]
619 lines
23 KiB
C++
619 lines
23 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "BaseTools/SingleClickTool.h"
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#include "CoreMinimal.h"
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#include "InteractiveToolBuilder.h"
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#include "MaterialShared.h"
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#include "PreviewMesh.h"
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#include "Properties/MeshMaterialProperties.h"
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#include "PropertySets/CreateMeshObjectTypeProperties.h"
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#include "UObject/NoExportTypes.h"
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#include "UObject/UObjectGlobals.h"
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#include "AddPrimitiveTool.generated.h"
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PREDECLARE_USE_GEOMETRY_CLASS(FDynamicMesh3);
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/**
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* Builder
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*/
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UCLASS()
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class MESHMODELINGTOOLS_API UAddPrimitiveToolBuilder : public UInteractiveToolBuilder
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{
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GENERATED_BODY()
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public:
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enum class EMakeMeshShapeType : uint32
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{
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Box,
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Cylinder,
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Cone,
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Arrow,
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Rectangle,
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Disc,
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Torus,
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Sphere,
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Stairs
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};
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virtual bool CanBuildTool(const FToolBuilderState& SceneState) const override;
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virtual UInteractiveTool* BuildTool(const FToolBuilderState& SceneState) const override;
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EMakeMeshShapeType ShapeType{EMakeMeshShapeType::Box};
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};
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/** Placement Target Types */
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UENUM()
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enum class EMakeMeshPlacementType : uint8
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{
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GroundPlane = 0,
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OnScene = 1
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};
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/** Placement Pivot Location */
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UENUM()
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enum class EMakeMeshPivotLocation : uint8
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{
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Base,
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Centered,
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Top
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};
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/** Polygroup mode for primitive */
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UENUM()
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enum class EMakeMeshPolygroupMode : uint8
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{
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/** One polygroup for entire output mesh */
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Single,
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/** One polygroup per geometric face of primitive */
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PerFace,
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/** One polygroup per mesh quad/triangle */
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PerQuad
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralShapeToolProperties : public UInteractiveToolPropertySet
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{
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GENERATED_BODY()
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public:
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UProceduralShapeToolProperties() = default;
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/** If the shape settings haven't changed, create instances of the last created asset rather than creating a whole new asset. If false, all created actors will have separate underlying mesh assets. */
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UPROPERTY(EditAnywhere, Category = AssetSettings)
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bool bInstanceIfPossible = false;
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/** How should Polygroups be assigned to triangles of Primitive */
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UPROPERTY(EditAnywhere, Category = ShapeSettings, meta = (ProceduralShapeSetting))
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EMakeMeshPolygroupMode PolygroupMode = EMakeMeshPolygroupMode::PerFace;
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/** How to place Primitive in the Scene */
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UPROPERTY(EditAnywhere, Category = Positioning, meta = (DisplayName = "Target Surface"))
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EMakeMeshPlacementType PlaceMode = EMakeMeshPlacementType::OnScene;
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/** If true, placement location will be snapped to grid. Only relevant when coordinate system is set to World. */
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UPROPERTY(EditAnywhere, Category = Positioning)
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bool bSnapToGrid = true;
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/** Location of Pivot within Primitive */
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UPROPERTY(EditAnywhere, Category = Positioning, meta = (ProceduralShapeSetting))
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EMakeMeshPivotLocation PivotLocation = EMakeMeshPivotLocation::Base;
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/** Rotation of Primitive around up axis */
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UPROPERTY(EditAnywhere, Category = Positioning, meta = (DisplayName = "Rotation", UIMin = "0.0", UIMax = "360.0"))
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float Rotation = 0.0;
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/** Align shape to Placement Surface */
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UPROPERTY(EditAnywhere, Category = Positioning, meta = (DisplayName = "Align to Normal", EditCondition = "PlaceMode == EMakeMeshPlacementType::OnScene"))
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bool bAlignShapeToPlacementSurface = true;
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///** Start Angle of Shape */
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//UPROPERTY(EditAnywhere, Category = ShapeSettings, meta = (DisplayName = "Start Angle", UIMin = "0.0", UIMax = "360.0", ClampMin = "-10000", ClampMax = "10000.0"))
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//float StartAngle = 0.f;
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///** End Angle of Shape */
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//UPROPERTY(EditAnywhere, Category = ShapeSettings, meta = (DisplayName = "End Angle", UIMin = "0.0", UIMax = "360.0", ClampMin = "-10000", ClampMax = "10000.0"))
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//float EndAngle = 360.f;
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bool IsEquivalent( const UProceduralShapeToolProperties* ) const;
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralBoxToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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UProceduralBoxToolProperties() = default;
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/** Width of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Width", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Width = 100.f;
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/** Depth of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Depth", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Depth = 100.f;
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/** Height of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Height = 100.f;
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/** Number of Subdivisions Along the Width */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Width Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int WidthSubdivisions = 1;
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/** Number of Subdivisions Along the Depth */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Depth Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int DepthSubdivisions = 1;
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/** Number of Subdivisions Along the Height */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int HeightSubdivisions = 1;
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};
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UENUM()
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enum class EProceduralRectType
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{
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/** Create a Rectangle */
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Rectangle UMETA(DisplayName = "Rectangle"),
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/** Create a Rounded Rectangle */
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RoundedRectangle UMETA(DisplayName = "Rounded Rectangle")
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralRectangleToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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UProceduralRectangleToolProperties() = default;
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/** Type of rectangle to create */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings")
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EProceduralRectType RectType = EProceduralRectType::Rectangle;
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/** Width of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Width", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Width = 100.f;
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/** Depth of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Depth", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Depth = 100.f;
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/** Number of Subdivisions Along the Width */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Width Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int WidthSubdivisions = 1;
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/** Number of Subdivisions Along the Depth */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Depth Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int DepthSubdivisions = 1;
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/** Radius of Rounded Corners */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Corner Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting, EditCondition = "RectType == EProceduralRectType::RoundedRectangle", EditConditionHides))
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float CornerRadius = 25.f;
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/** Number of Angular Slices in Each Rounded Corner */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Corner Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting, EditCondition = "RectType == EProceduralRectType::RoundedRectangle", EditConditionHides))
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int CornerSlices = 16;
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};
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UENUM()
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enum class EProceduralDiscType
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{
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/** Create a solid Disc */
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Disc UMETA(DisplayName = "Disc"),
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/** Create a Disc with a hole */
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PuncturedDisc UMETA(DisplayName = "Punctured Disc")
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralDiscToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Type of disc to create */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings")
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EProceduralDiscType DiscType = EProceduralDiscType::Disc;
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/** Radius of Disc */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Radius = 50.f;
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/** Number of Angular Slices around the Disc */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radial Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int RadialSlices = 16;
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/** Number of Radial Subdivisions in the Disc */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radial Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int RadialSubdivisions = 1;
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/** Radius of the Disc's Hole */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Hole Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting, EditCondition = "DiscType == EProceduralDiscType::PuncturedDisc", EditConditionHides))
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float HoleRadius = 25.f;
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralTorusToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Radius from the Torus Center to the Center of the Torus Tube */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Major Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float MajorRadius = 50.f;
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/** Radius of the Torus Tube */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Minor Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float MinorRadius = 25.f;
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/** Number of Angular Slices Along the Torus Tube */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Major Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int TubeSlices = 16;
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/** Number of Angular Slices Around the Tube of the Torus */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Minor Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int CrossSectionSlices = 16;
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralCylinderToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Radius of The Cylinder */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Radius = 50.f;
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/** Height of Cylinder */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Height = 200.f;
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/** Number of Slices on the Cylinder Caps */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radial Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int RadialSlices = 16;
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/** Number of Vertical Subdivisions Along the Height of the Cylinder */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int HeightSubdivisions = 1;
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralConeToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Radius of the Cone */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Radius = 50.f;
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/** Height of Cone */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Height = 200.f;
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/** Number of Slices on the Cone Base */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radial Slices", UIMin = "3", UIMax = "128", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int RadialSlices = 16;
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/** Number of Vertical Subdivisions Along the Hight of the Cone */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Height Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int HeightSubdivisions = 1;
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralArrowToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Radius of the Arrow Shaft */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Shaft Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float ShaftRadius = 20.f;
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/** Height of Arrow Shaft */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Shaft Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float ShaftHeight = 200.f;
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/** Radius of the Arrow Head */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Head Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float HeadRadius = 60.f;
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/** Height of Arrow's Head */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Head Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float HeadHeight = 120.f;
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/** Number of Angular Slices Around the Arrow */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radial Slices", UIMin = "3", UIMax = "100", ClampMin = "3", ClampMax = "500", ProceduralShapeSetting))
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int RadialSlices = 16;
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/** Number of Vertical Subdivisions Along in the Arrow */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Total Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting))
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int TotalSubdivisions = 1;
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};
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UENUM()
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enum class EProceduralSphereType
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{
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/** Create a Sphere with Lat Long parameterization */
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LatLong UMETA(DisplayName = "Lat Long"),
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/** Create a Sphere with Box parameterization */
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Box UMETA(DisplayName = "Box")
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralSphereToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Type of Sphere to create */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings")
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EProceduralSphereType SphereType = EProceduralSphereType::Box;
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/** Radius of the Sphere */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float Radius = 50.f;
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/** Number of Latitudinal Slices of the Sphere */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Latitude Slices", UIMin = "3", UIMax = "100", ClampMin = "4", ClampMax = "500", ProceduralShapeSetting, EditCondition = "SphereType == EProceduralSphereType::LatLong", EditConditionHides))
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int LatitudeSlices = 16;
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/** Number of Longitudinal Slices around the Sphere */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Longitude Slices", UIMin = "3", UIMax = "100", ClampMin = "4", ClampMax = "500", ProceduralShapeSetting, EditCondition = "SphereType == EProceduralSphereType::LatLong", EditConditionHides))
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int LongitudeSlices = 16;
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/** Number of Subdivisions of each Side of the Sphere */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Side Subdivisions", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "500", ProceduralShapeSetting, EditCondition = "SphereType == EProceduralSphereType::Box", EditConditionHides))
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int Subdivisions = 16;
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};
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UENUM()
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enum class EProceduralStairsType
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{
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/** Create a linear staircase */
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Linear UMETA(DisplayName = "Linear"),
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/** Create a floating staircase */
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Floating UMETA(DisplayName = "Floating"),
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/** Create a curved staircase */
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Curved UMETA(DisplayName = "Curved"),
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/** Create a spiral staircase */
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Spiral UMETA(DisplayName = "Spiral")
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};
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UCLASS()
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class MESHMODELINGTOOLS_API UProceduralStairsToolProperties : public UProceduralShapeToolProperties
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{
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GENERATED_BODY()
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public:
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/** Type of staircase to create */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings")
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EProceduralStairsType StairsType = EProceduralStairsType::Linear;
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/** Number of Steps of Shape */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Number of Steps", UIMin = "1", UIMax = "100", ClampMin = "1", ClampMax = "1000", ProceduralShapeSetting))
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int NumSteps = 8;
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/** Width of each step */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Step Width", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float StepWidth = 150.0f;
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/** Height of each step */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Step Height", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting))
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float StepHeight = 20.0f;
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/** Depth of each step for linear stair shapes */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Step Depth", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting, EditCondition = "StairsType == EProceduralStairsType::Linear || StairsType == EProceduralStairsType::Floating", EditConditionHides))
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float StepDepth = 30.0f;
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/** Angular length of curved stair shapes */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Curve Angle", UIMin = "-360.0", UIMax = "360.0", ClampMin = "-360.0", ClampMax = "360.0", ProceduralShapeSetting, EditCondition = "StairsType == EProceduralStairsType::Curved", EditConditionHides))
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float CurveAngle = 90.0f;
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/** Angular length of spiral stair shapes */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Spiral Angle", UIMin = "-3600.0", UIMax = "3600.0", ClampMin = "-360000.0", ClampMax = "360000.0", ProceduralShapeSetting, EditCondition = "StairsType == EProceduralStairsType::Spiral", EditConditionHides))
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float SpiralAngle = 90.0f;
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/** Inner radius for curved/spiral stair shapes */
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UPROPERTY(EditAnywhere, Category = "ShapeSettings", meta = (DisplayName = "Inner Radius", UIMin = "1.0", UIMax = "1000.0", ClampMin = "0.0001", ClampMax = "1000000.0", ProceduralShapeSetting, EditCondition = "StairsType == EProceduralStairsType::Curved || StairsType == EProceduralStairsType::Spiral", EditConditionHides))
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float InnerRadius = 150.0f;
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};
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UCLASS(Transient)
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class MESHMODELINGTOOLS_API ULastActorInfo : public UObject
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{
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GENERATED_BODY()
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public:
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FString Label = "";
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UPROPERTY()
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AActor* Actor = nullptr;
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UPROPERTY()
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UStaticMesh* StaticMesh = nullptr;
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UPROPERTY()
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UProceduralShapeToolProperties* ShapeSettings;
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UPROPERTY()
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UNewMeshMaterialProperties* MaterialProperties;
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bool IsInvalid()
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{
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return Actor == nullptr || StaticMesh == nullptr || ShapeSettings == nullptr || MaterialProperties == nullptr;
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}
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};
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/**
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* Base tool to create primitives
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*/
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UCLASS()
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class MESHMODELINGTOOLS_API UAddPrimitiveTool : public USingleClickTool, public IHoverBehaviorTarget
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{
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GENERATED_BODY()
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public:
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UAddPrimitiveTool(const FObjectInitializer&);
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virtual void SetWorld(UWorld* World);
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virtual void Setup() override;
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virtual void Shutdown(EToolShutdownType ShutdownType) override;
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virtual void Render(IToolsContextRenderAPI* RenderAPI) override;
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virtual bool HasCancel() const override { return false; }
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virtual bool HasAccept() const override { return false; }
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virtual bool CanAccept() const override { return false; }
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virtual void OnPropertyModified(UObject* PropertySet, FProperty* Property) override;
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virtual void OnClicked(const FInputDeviceRay& ClickPos) override;
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// IHoverBehaviorTarget interface
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virtual FInputRayHit BeginHoverSequenceHitTest(const FInputDeviceRay& PressPos) override;
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virtual void OnBeginHover(const FInputDeviceRay& DevicePos) override;
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virtual bool OnUpdateHover(const FInputDeviceRay& DevicePos) override;
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virtual void OnEndHover() override;
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|
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protected:
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virtual void GenerateMesh(FDynamicMesh3* OutMesh) const {}
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virtual UProceduralShapeToolProperties* CreateShapeSettings(){return nullptr;}
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/** Property set for type of output object (StaticMesh, Volume, etc) */
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UPROPERTY()
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UCreateMeshObjectTypeProperties* OutputTypeProperties;
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UPROPERTY()
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UProceduralShapeToolProperties* ShapeSettings;
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UPROPERTY()
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UNewMeshMaterialProperties* MaterialProperties;
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|
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/**
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* Checks if the passed-in settings would create the same asset as the current settings
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|
*/
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|
bool IsEquivalentLastGeneratedAsset()
|
|
{
|
|
if (LastGenerated == nullptr || LastGenerated->IsInvalid())
|
|
{
|
|
return false;
|
|
}
|
|
return (LastGenerated->MaterialProperties->UVScale == MaterialProperties->UVScale) &&
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|
(LastGenerated->MaterialProperties->bWorldSpaceUVScale == MaterialProperties->bWorldSpaceUVScale) &&
|
|
ShapeSettings->IsEquivalent(LastGenerated->ShapeSettings);
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}
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UPROPERTY()
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UPreviewMesh* PreviewMesh;
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UPROPERTY()
|
|
ULastActorInfo* LastGenerated;
|
|
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UPROPERTY()
|
|
FString AssetName = TEXT("GeneratedAsset");
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|
|
|
protected:
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|
UWorld* TargetWorld;
|
|
|
|
void UpdatePreviewPosition(const FInputDeviceRay& ClickPos);
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|
UE::Geometry::FFrame3f ShapeFrame;
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|
|
|
void UpdatePreviewMesh();
|
|
};
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UCLASS()
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class UAddBoxPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
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|
UAddBoxPrimitiveTool(const FObjectInitializer& ObjectInitializer);
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|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
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|
};
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UCLASS()
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class UAddCylinderPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
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|
UAddCylinderPrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
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|
};
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UCLASS()
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class UAddConePrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
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|
UAddConePrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
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|
UCLASS()
|
|
class UAddRectanglePrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddRectanglePrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
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|
UCLASS()
|
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class UAddDiscPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddDiscPrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
|
|
UCLASS()
|
|
class UAddTorusPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddTorusPrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
|
|
UCLASS()
|
|
class UAddArrowPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddArrowPrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
|
|
UCLASS()
|
|
class UAddSpherePrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddSpherePrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
|
|
UCLASS()
|
|
class UAddStairsPrimitiveTool : public UAddPrimitiveTool
|
|
{
|
|
GENERATED_BODY()
|
|
public:
|
|
UAddStairsPrimitiveTool(const FObjectInitializer& ObjectInitializer);
|
|
protected:
|
|
void GenerateMesh(FDynamicMesh3* OutMesh) const override;
|
|
};
|
|
|
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|