Express2cpp
Generates C++ classes and high-performance STEP file parsers from EXPRESS definitions to process openBIM® IFC model files
Install / Use
/learn @felixguendling/Express2cppREADME
Usage
CMakeLists.txt
express2cpp(./path/to/IFC23.EXP ifc2x3)
add_executable(exe main.cc)
target_link_libraries(exe ifc2x3)
main.cc
#include "IFC2X3/IfcProduct.h"
#include "IFC2X3/parser.h"
int main() {
auto model = IFC2X3::parse(ifc_input);
model.get_entity<IFC2X3::IfcProduct>(1337);
}
Supported Targets
- GCC 10.2 (10.1 not working!)
- Clang 11, 12 (previous versions not tested)
- Apple Clang 12 (previous versions not tested)
- MSVC Latest (previous versions not tested)
