> For the complete documentation index, see [llms.txt](https://technical.geometrygym.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://technical.geometrygym.com/rhino-grasshopper/bullant/geometry-utilities.md). # Geometry Utilities ## Point and Vector Utilities ### Proximity Points **`ggProximityPoints`** This component selects and outputs the points that are within a provided proximity of a piece of geometry. **Example** ### OcTree **`ggOcTree`** An octree is a tree data structure in which each internal node has exactly eight children. Octrees are most often used to partition a three-dimensional space by recursively subdividing it into eight octants. The Octree component is an efficient way of locating points within a space. **Example** ### Vector Streams **`ggVectorStreams`** **Example** ## Curve Utilities ### Conv Curve **`ggConvCurve`** **Example** ### Lines To Segments **`ggLinesToSegments`** **Example** ### PolyCurve **`ggPolyCurve`** **Example** ### Polyline To PolyCurve **`ggPolyLinToPolyCurve`** **Example** ### Simplify Polyline **`ggSimplifyPolyLine`** **Example** ### Remove Duplicates **`ggRemoveDuplicates`** **Example** ## Curve Network Utilities ### Cell Fillet **`ggCellFillet`** **Example** ### Curves Split Intersect **`ggCurveSplitIntersect`** **Example** ### Network Fillet **`ggNetworkFillet`** **Example** ### Network Patch **`ggNetworkPatch`** **Example** ### Network To Mesh **`ggNetworktoMesh`** **Example** ## Mesh Utilities ### Mesh Paths **`ggMeshPaths`** **Example** ### Mesh Resize **`ggMeshResize`** **Example** ### Mesh to Brep **`ggMeshtoBrep`** **Example** ### Mesh False Color **`ggMeshFalseColor`** **Example** ## Surface Utilities ### Unroll Surface or Brep **`ggUnroll`** **Example** ## **Misc Utilities** ### Breakdown Down Blocks **`ggBreakDownBlocks`** **Example** --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://technical.geometrygym.com/rhino-grasshopper/bullant/geometry-utilities.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.