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  3. FQuickAxisRotator

FQuickAxisRotator

Unreal Engine C++ API Reference > Plugins > ModelingComponents > Transforms

Inheritance Hierarchy

References

   
Module ModelingComponents
Header /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Transforms/QuickAxisRotator.h
Include #include "Transforms/QuickAxisRotator.h"

Syntax

class FQuickAxisRotator : public UE::Geometry::FQuickTransformer

Variables

  Type Name Description
Protected variable TMap< int, FLinearColor > AxisColorMap  
Protected variable FFrame3d AxisFrameWorld  
Protected variable bool bHaveLockedToAxis  
Protected variable FViewCameraState CameraState Camera state saved at last Render()
Protected variable FIndex3i IgnoredAxes  
Protected variable FRaySpatialSnapSolver MoveAxisSolver  
Protected variable FToolDataVisualizer QuickAxisPreviewRenderer  
Protected variable FToolDataVisualizer QuickAxisRenderer  

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function void  
Public function Virtual Const FFrame3d  
Public function Const const FFrame3d &  
Public function Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual void

SetActiveFrameFromWorldNormal ( const FVector3d& Origin,
const FVector3d& Normal,
bool bAlignToWorldAxes
)

 Set current snap-axis frame to a frame at the given Origin with Z aligned to the given Normal.
Public function void  
Public function Virtual bool

UpdateSnap ( const FRay3d& Ray,
FVector3d& SnapPointOut
)

 Try to find the best snap point for the given Ray, and store in SnapPointOut if found
Protected function void  

Overridden from FQuickTransformer

  Type Name Description
Public function Virtual void Set up internal data structures
Public function Virtual void Draw a visualization of the current snap axes and active snap point
Public function Virtual void Draw a visualization of the current snap axes and active snap point
Public function Virtual void

Reset ()

 Reset transformer state
Public function Virtual void Set current transform frame to the unit axes at the given Origin
Public function Virtual void

SetActiveWorldFrame ( const FFrame3d& Frame
)

 Set current transform frame to the given frame
Public function Virtual void

UpdateActiveFrameOrigin ( const FVector3d& NewOrigin
)

 Update the current snap-axis frame with a new origin
Public function Virtual void

UpdateCameraState ( const FViewCameraState& CameraState
)

 Update internal copy of camera state. You must call this for snapping to work!

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