• Help Home
    • What's new
    • Netfabb Help
    • Netfabb Lua API reference
      • Netfabb Lua API reference
        • Lua in Netfabb
        • Objects
          • System
            • Blueprintcreator
            • CAD import
            • CollisionDetector
            • Data IO
            • Fabbproject
            • Mesh creation and loading
            • OpenGL
            • Slicing
            • System and file functions
            • Testsuite framework
            • 3mfExportEntry
            • 3mfExporter
            • 3mfImporter
          • Netfabbtrayhandler
          • Application
          • Mesh
          • Fabbproject
          • GUI
          • Document objects
          • Database objects
          • Image and display objects
          • CAD import objects
          • Utility data objects
          • Netfabb Application Server objects
          • Miscellaneous Objects
          • Slicing
          • 3S Script objects
    • Advanced Toolpath Utility Help
    • Optimization Utility Help
    • Simulation Utility Help
    • Local Simulation Help
    • Release notes
    • Netfabb Installation Supplement
    • Local Simulation Installation Supplement
    • Autodesk Installation
    Share
    • Email
    • Facebook
    • Twitter
    • LinkedIn

    CollisionDetector

    [Desktop Automation]

    This class is used to detect collisions between two meshes of the buildroom. It is created with the call Detector = system:createcollisiondetector(RasterSize);.

    • Properties
    • Methods

    Properties

    None.

    Back to top

    Methods

    Name Syntax Description
    checkmeshcollision CollisionDetector:checkmeshcollision(mesh1:Object; mesh2:Object) Checks the collision between two LUATrayMesh objects, returns the count of collision detected.

    Back to top

    Parent page: System

    Was this information helpful?

    Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License. Please see the Autodesk Creative Commons FAQ for more information.

    • Privacy Statement
    • Legal Notices & Trademarks
    • Report Noncompliance
    • © 2025 Autodesk Inc. All rights reserved