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  3. IToolsContextQueriesAPI

IToolsContextQueriesAPI

Users of the Tools Framework need to implement [IToolsContextQueriesAPI](API\Runtime\InteractiveToolsFramework\IToolsContextQueriesAPI) to provide access to scene state information like the current [UWorld](API\Runtime\Engine\Engine\UWorld), active USelections, etc.

API > API/Runtime > API/Runtime/InteractiveToolsFramework

References

   
Module InteractiveToolsFramework
Header /Engine/Source/Runtime/InteractiveToolsFramework/Public/ToolContextInterfaces.h
Include #include "ToolContextInterfaces.h"

Syntax

class IToolsContextQueriesAPI

Remarks

Users of the Tools Framework need to implement IToolsContextQueriesAPI to provide access to scene state information like the current UWorld, active USelections, etc.

Destructors

  Type Name Description
Public function Virtual    

Functions

  Type Name Description
Public function Virtual Const EToolContextCoordinateSystem Request current external coordinate-system setting. Defaults to World coordinates.
Public function Const UWorld *  
Public function Const void Collect up current-selection information for the current scene state (ie what is selected in Editor, etc)
Public function Virtual Const FToolContextSnappingConfiguration Request current external snapping settings. Defaults to no snapping.
Public function Virtual Const EToolContextTransformGizmoMode Request current external Gizmo Mode setting.
Public function Const void Request information about current view state
Public function Const FViewport *  
Public function Const FViewport *  
Public function Const UMaterialInterface *

GetStandardMaterial ( EStandardToolContextMaterials MaterialType
)

 Many tools need standard types of materials that the user should provide (eg a vertex-color material, etc)

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