Issues

• When the vertex coordinates are too large, there will be accuracy problems

  ifcquery/ifcplusplus#303 · Filter by author laizilianglaiziliang opened on Oct 17, 2025
  5

• IFC files with 2-dimensional IfcCartesianPoint are read as 3-dimensional IfcCartesianPoint

  ifcquery/ifcplusplus#302 · Filter by author yacsha opened on Aug 22, 2025
  1

• CreateIfcWallAndWriteFile example produces warnings when validating the IFC Schema

  ifcquery/ifcplusplus#301 · Filter by author yacsha opened on Aug 17, 2025
  1

• Ambiguous mesh triangulation

  ifcquery/ifcplusplus#299 · Filter by author mezlondr opened on Jun 20, 2025
  3

• Container overflow in Mesh Simplifier

  ifcquery/ifcplusplus#298 · Filter by author mezlondr opened on Jun 19, 2025

• Does IFC++ support writing with IFC4x3?

  ifcquery/ifcplusplus#296 · Filter by author ajinkya1905 opened on May 8, 2025

• Which C++ version required?

  ifcquery/ifcplusplus#295 · Filter by author CertHaramas opened on Apr 17, 2025
  2

• Using #define CSG_OCC results in build errors on Windows in release configuration

  ifcquery/ifcplusplus#294 · Filter by author Valzul opened on Apr 14, 2025

• inefficient vector reserves

  ifcquery/ifcplusplus#292 · Filter by author aborkai opened on Mar 26, 2025

• Caching IfcProductRepresentation

  ifcquery/ifcplusplus#291 · Filter by author ahmetbekcan opened on Jan 24, 2025

• SimpleViewerExampleQt compiler error

  ifcquery/ifcplusplus#286 · Filter by author gdamiand opened on Aug 22, 2024

• IFC++ in web viewer

  ifcquery/ifcplusplus#284 · Filter by author j209 opened on Aug 3, 2024
  1

• Some problems with using convertGeometry().

  ifcquery/ifcplusplus#283 · Filter by author jiangxiaoyuyu opened on Jul 20, 2024
  4

• Is ifcplusplus still able to be built on Linux? (forked repo is unmaintained)

  ifcquery/ifcplusplus#267 · Filter by author luzpaz opened on Feb 2, 2024
  1

• Linker error in Ubuntu

  ifcquery/ifcplusplus#259 · Filter by author Makogan opened on Dec 11, 2023
  4

• Incorrect IfcSlab placements

  ifcquery/ifcplusplus#216 · Filter by author ptlprg opened on Jul 16, 2021
  4

• asking for missing dll when compiled in static

  ifcquery/ifcplusplus#213 · Filter by author Fleakad opened on Jun 17, 2021

• Import IFC -> carve::triangulate::incorporateHolesIntoPolygon failed

  ifcquery/ifcplusplus#211 · Filter by author schoeller opened on Jun 6, 2021
  1

• Bad openings

  ifcquery/ifcplusplus#210 · Filter by author ghost opened on May 5, 2021
  7

• IFCMASSMEASURE and some other IFC types are not read when they have explicit IFC constructors

  ifcquery/ifcplusplus#203 · Filter by author alas2 opened on Nov 30, 2020
  4

• Deafult destructor prevent compiler-generated move

  ifcquery/ifcplusplus#201 · Filter by author renvenuti opened on Nov 16, 2020
  1

• Sharing ItemShapeDataOCC thoughout different ProductShapeDataOCC

  ifcquery/ifcplusplus#194 · Filter by author JeanbaptisteVincent opened on Aug 26, 2020
  2

• Wrap ifcplusplus as a python package

  ifcquery/ifcplusplus#189 · Filter by author Hafplo opened on Jul 27, 2020
  3

• Geometric context precision attribute

  ifcquery/ifcplusplus#176 · Filter by author claimred opened on Apr 15, 2020

• errror : bad allocation

  ifcquery/ifcplusplus#175 · Filter by author BoyChan opened on Apr 10, 2020
  3