API Reference > imodeljs-frontend > Tools > InteractiveTool > getDecorationGeometry getDecorationGeometry Method Called to allow snapping to pickable decoration geometry. getDecorationGeometry(_hit: HitDetail): undefined | GeometryStreamProps note Snap geometry can be different from decoration geometry (ex. center point of a + symbol). Valid decoration geometry for snapping should be "stable" and not change based on the current cursor location. Parameter Type Description _hit HitDetail Returns - undefined | GeometryStreamProps Defined in core/frontend/src/tools/Tool.ts Line 489 Last Updated: 11 June, 2024