IFCCARTESIANPOINTLIST2D and IFCCARTESIANPOINTLIST3D are not read for IFC file versions less than 4.1 RC3.

[alas2]

`void IfcCartesianPointList2D::readStepArguments( const std::vectorstd::wstring& args, const std::map<int,shared_ptr<BuildingEntity> >& map ) { const size_t num_args = args.size(); if( num_args != 2 ){ std::stringstream err; err << "Wrong parameter count for entity IfcCartesianPointList2D, expecting 2, having " << num_args << ". Entity ID: " << m_entity_id << std::endl; throw BuildingException( err.str().c_str() ); } readTypeOfRealList2D( args[0], m_CoordList ); readTypeOfStringList( args[1], m_TagList ); // This only add at version 4.1 RC3 and onward. For files below this version fail to read }

Probably should be something like this

void IfcCartesianPointList2D::readStepArguments( const std::vectorstd::wstring& args, const std::map<int,shared_ptr<BuildingEntity> >& map ) { const size_t num_args = args.size(); if ( num_args >= 1 ) { readTypeOfRealList2D( args[0], m_CoordList ); }

if ( num_args >= 2 )
{
	readTypeOfStringList( args[1], m_TagList );
}

if( num_args != 1 && num_args != 2 ){ std::stringstream err; err << "Wrong parameter count for entity IfcCartesianPointList2D, expecting 2, having " << num_args << ". Entity ID: " << m_entity_id << std::endl; throw BuildingException( err.str().c_str() ); }

}`

[phpix]

I don't support obtaining lower versions, and I also encounter the same problem on my end

[ifcapps]

Good suggestion. I will change it in the next update in a week or two.

[phpix]

这是来自QQ邮箱的假期自动回复邮件。   您好，我最近正在休假中，无法亲自回复您的邮件。我将在假期结束后，尽快给您回复。

[alas2]

This seems to be fixed in version (2.3) IFC4X3

[phpix]

这是来自QQ邮箱的假期自动回复邮件。   您好，我最近正在休假中，无法亲自回复您的邮件。我将在假期结束后，尽快给您回复。