- Added checking for null objects
- Added support to find layers according to visible attr
- Fixed problem with same names of layers:
Now, layers are grouped by names and visibility parameter
- Fix recursion in EntityCluster's methods :
- Value
- SetValue
- Append
- Add destructor in the EntityCluster
- Add check null grade in the STEPCAFControl_GDTProperty::GetDimClassOfTolerance
Modify Import/Export STEP.
Add Draw commands to set and get orientation and position of dimension text.
Add Draw commands to set and get presentation.
Add test.
Dependence between STEP translator and visualization occurred due to addition class STEPConstruct_GDTProperty using enumeration from package XCAFDimTolObject.
In order to avoid this dependence class STEPConstruct_GDTProperty was moved in package STEPCAFControl and was renamed to STEPCAFControl_GDTProperty.