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API > API/Runtime > API/Runtime/InteractiveToolsFramework > API/Runtime/InteractiveToolsFramework/FToolDataVisualizer > API/Runtime/InteractiveToolsFramework/FToolDataVisualizer/BeginFrame
References
| Module | InteractiveToolsFramework |
| Header | /Engine/Source/Runtime/InteractiveToolsFramework/Public/ToolDataVisualizer.h |
| Include | #include "ToolDataVisualizer.h" |
| Source | /Engine/Source/Runtime/InteractiveToolsFramework/Private/ToolDataVisualizer.cpp |
void BeginFrame
&40;
IToolsContextRenderAPI &42; RenderAPI,
const FViewCameraState & CameraState
&41;
Remarks
Frame initialization/cleanupThis must be called every frame to allow Visualizer to extract necessary rendering data/objects