![multipatch arcmap multipatch arcmap](https://desktop.arcgis.com/en/arcmap/latest/tools/3d-analyst-toolbox/GUID-DA33AF79-A70F-407B-8729-CB73E22797E0-web.gif)
Specified by: hitTest3D in interface IHitTest3D Parameters: queryPoint - A reference to a .IPoint (in) searchRadius - The searchRadius (in) geometryPart - A .esriGeometryHitPartType constant (in) hitPoint - A reference to a .IPoint (in) hitDistance - The hitDistance (in/out: use single element array) hitPartIndex - The hitPartIndex (in/out: use single element array) hitSegmentIndex - The hitSegmentIndex (in/out: use single element array) Returns: The bHit Throws: java.io.IOException - If there are interop problems.
![multipatch arcmap multipatch arcmap](https://image1.slideserve.com/2664766/geoarea-l.jpg)
Any located part must be within searchRadius units from the query point. Locates a part of a geometry closest to a query point. hitTest3D public boolean hitTest3D( IPoint queryPoint,.AutomationException - If the ArcObject component throws an exception. Specified by: hitTest in interface IHitTest Parameters: queryPoint - A reference to a .IPoint (in) searchRadius - The searchRadius (in) geometryPart - A .esriGeometryHitPartType constant (in) hitPoint - A reference to a .IPoint (in) hitDistance - The hitDistance (in/out: use single element array) hitPartIndex - The hitPartIndex (in/out: use single element array) hitSegmentIndex - The hitSegmentIndex (in/out: use single element array) bRightSide - The bRightSide (in/out: use single element array) Returns: The bHit Throws: java.io.IOException - If there are interop problems. Disabling or downscaling the textures frees up more system resources and improves the interactive performance of the 3D view. Implements .RemoteObjRef, IGeometry, IGeometry2, IGeometr圓, IGeometry4, IGeometry5, IGeometr圜ollection, IPointCollection, IPointCollection4, IMultiPatch, IConstructMultiPatch, ITopologicalOperator, ITopologicalOperator2, ITopologicalOperator3, IHitTest, IHitTest3D, IArea, IArea3D, IZAware, IZCollection, IMAware, IMCollection, IPointIDAware, ISupportErrorInfo, IPersist, IPersistStream, IClone, ITransform2D, ITransform3D, IXMLSerialize, IMSnap, IGeneralMultiPatchInfo, IProximityOperator, IRelationalOperator, IRelationalOperator2, IProximityOperator3D, IRelationalOperator3D, IRelationalOperator3D2, IVolume, java.io.Externalizable Often, it is the textures stored on 3D multipatch features that are using much of the available system resources. All Implemented Interfaces: IArea, IArea3D, IConstructMultiPatch, IGeneralMultiPatchInfo, IGeometry, IGeometry2, IGeometr圓, IGeometry4, IGeometry5, IGeometr圜ollection, IHitTest, IHitTest3D, IMAware, IMCollection, IMSnap, IMultiPatch, IPointCollection, IPointCollection2, IPointCollection3, IPointCollection4, IPointIDAware, IProximityOperator, IProximityOperator3D, IRelationalOperator, IRelationalOperator2, IRelationalOperator3D, IRelationalOperator3D2, ITopologicalOperator, ITopologicalOperator2, ITopologicalOperator3, ITransform2D, ITransform3D, IVolume, IZAware, IZCollection, .RemoteObjRef, IClone, IPersist, IPersistStream, ISupportErrorInfo, IXMLSerialize, java.io.Externalizable, java.io.Serializable.