Merge pull request #1447 from Creoox/add-type-in-ReadLengthMeasure

beachtom · web-flow · commit 3b0686b16c61 · 2025-06-09T10:03:52.000+01:00
In ReadLenghtMeasure(): add type "IFCLENGTHMEASURE"
diff --git a/src/cpp/web-ifc/geometry/IfcGeometryLoader.cpp b/src/cpp/web-ifc/geometry/IfcGeometryLoader.cpp
@@ -3627,12 +3627,20 @@ IfcProfile IfcGeometryLoader::GetProfile(uint32_t expressID) const
     if (t == parsing::IfcTokenType::LABEL)
     {
       _loader.StepBack();
-      if (_loader.GetStringArgument() == "IFCNONNEGATIVELENGTHMEASURE")
+	  std::string_view LengthMeasureLabel = _loader.GetStringArgument();
+      if (LengthMeasureLabel == "IFCNONNEGATIVELENGTHMEASURE")
       {
         _loader.GetTokenType();
         return _loader.GetDoubleArgument();
       }
+	  if (LengthMeasureLabel == "IFCLENGTHMEASURE")
+      {
+        _loader.GetTokenType();
+        return _loader.GetDoubleArgument();
+      }
+	  spdlog::warn("[ReadLenghtMeasure()] Unrecognised type {}", LengthMeasureLabel);
     }
+	return 0.0;
   }
 
   std::vector<IfcSegmentIndexSelect> IfcGeometryLoader::ReadCurveIndices() const

Original file line number	Diff line number	Diff line change
`@@ -3627,12 +3627,20 @@ IfcProfile IfcGeometryLoader::GetProfile(uint32_t expressID) const`
`3627`	`3627`	`if (t == parsing::IfcTokenType::LABEL)`
`3628`	`3628`	`{`
`3629`	`3629`	`_loader.StepBack();`
`3630`		`- if (_loader.GetStringArgument() == "IFCNONNEGATIVELENGTHMEASURE")`
	`3630`	`+ std::string_view LengthMeasureLabel = _loader.GetStringArgument();`
	`3631`	`+ if (LengthMeasureLabel == "IFCNONNEGATIVELENGTHMEASURE")`
`3631`	`3632`	`{`
`3632`	`3633`	`_loader.GetTokenType();`
`3633`	`3634`	`return _loader.GetDoubleArgument();`
`3634`	`3635`	`}`
	`3636`	`+ if (LengthMeasureLabel == "IFCLENGTHMEASURE")`
	`3637`	`+ {`
	`3638`	`+ _loader.GetTokenType();`
	`3639`	`+ return _loader.GetDoubleArgument();`
	`3640`	`+ }`
	`3641`	`+ spdlog::warn("[ReadLenghtMeasure()] Unrecognised type {}", LengthMeasureLabel);`
`3635`	`3642`	`}`
	`3643`	`+ return 0.0;`
`3636`	`3644`	`}`
`3637`	`3645`
`3638`	`3646`	`std::vector<IfcSegmentIndexSelect> IfcGeometryLoader::ReadCurveIndices() const`