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API > API/Plugins > API/Plugins/AvalancheViewport > API/Plugins/AvalancheViewport/Interaction > API/Plugins/AvalancheViewport/Interaction/FAvaSnapOperation
References
| Module | AvalancheViewport |
| Header | /Engine/Plugins/Experimental/Avalanche/Source/AvalancheViewport/Public/Interaction/AvaSnapOperation.h |
| Include | #include "Interaction/AvaSnapOperation.h" |
| Source | /Engine/Plugins/Experimental/Avalanche/Source/AvalancheViewport/Private/Interaction/AvaSnapOperation.cpp |
bool SnapVectorComponent
(
float & InOutComponent,
const TArray < FAvaSnapPointLink > & InSnapPointLinks,
float InViewportSize,
int32 InScreenSnapPointCount,
int32 & OutClosestSnapPointIdx,
float & OutDistanceFromSnap
)
Remarks
Returns true if we're snapped to a point. We may snap to the grid and not to a point. This returns false.