Commit Graph

6 Commits

Author SHA1 Message Date
Thomas Krijnen 22ab3ad06a New IfcGeomObjects setting to force alignment of TopoDS_Face normal to CCW orientation
Removed static Ifc class, renamed to non-static IfcFile. IfcFile renamed to IfcSpfStream
Introduced Logger class
2012-12-31 14:17:16 +00:00
Thomas Krijnen e2bb18476d Convert all .cpp and .h files to UTF-8 with BOM 2012-12-31 13:28:01 +00:00
Thomas Krijnen 3bb008c89f - Switch to double precision
- Allow accessing entities by GlobalId
- Some more support for writing back IFC
- Prefix EXPRESS Enum values to avoid collisions
- Fix a bug in the SenseAgreement of Cartesian trimmed curves
- Use straight line segment in case point projection failed on trimmed curve
- Add epsilon to polylines and -loops point equality test
- Decompose a convex polygonal bounded halfspace into several unbounded halfspace and process only if they operate on a volume larger than some epsilon
- No longer fail connected facesets if a single face is invalid
- Updated IfcBlender for compatibility with Blender 2.62
- Added additional test files
2012-03-13 11:56:52 +00:00
Thomas Krijnen bd79df2be7 - Make distinction between single shape and list of shapes
- Store shapes in std::vectors rather than TopoDS_Compounds
- Apply transformation only on triangulated meshes or when processing openings
- Store transformations in a gp_GTrsf to allow arbitrary transformations
- Support IfcCartesianTransformationOperator3DnonUniform
- TODO: Create proper class for ShapeList
- TODO: Carefully check for null pointers returned from IfcGeom::convert_shape()
2011-10-23 17:11:06 +00:00
Thomas Krijnen d02eeac132 Reduce unnecessary use of smart pointers
Speed up type checking by using std::maps and switch statements
Add compile flag to win/IfcGeom.vcproj
2011-09-03 13:58:59 +00:00
Thomas Krijnen 2561f94acb - Fixed a bug regarding IfcUnitAssignment
- Separate IFC parsing library and geometry libraries [#3395025]
- Added example for IfcParse usage without geometry or Open CASCADE functionality
- Cleanup of vcproj Open CASCADE dependencies
- Added function to query parent class type in IfcExpressParser.py
2011-08-24 12:21:07 +00:00