| 21 | } |
| 22 | |
| 23 | IfcCrossSections IfcGeometryLoader::GetCrossSections2D(uint32_t expressID) const |
| 24 | { |
| 25 | spdlog::debug("[GetCrossSections2D({})]", expressID); |
| 26 | auto lineType = _loader.GetLineType(expressID); |
| 27 | IfcCrossSections sections; |
| 28 | switch (lineType) |
| 29 | { |
| 30 | case schema::IFCSECTIONEDSOLIDHORIZONTAL: |
| 31 | { |
| 32 | _loader.MoveToArgumentOffset(expressID, 0); |
| 33 | auto curveId = _loader.GetRefArgument(); |
| 34 | |
| 35 | // faces |
| 36 | _loader.MoveToArgumentOffset(expressID, 1); |
| 37 | auto faces = _loader.GetSetArgument(); |
| 38 | |
| 39 | // linear position |
| 40 | _loader.MoveToArgumentOffset(expressID, 2); |
| 41 | auto linearPositions = _loader.GetSetArgument(); |
| 42 | |
| 43 | IfcCurve curve = GetCurve(curveId, 3); |
| 44 | |
| 45 | std::vector<IfcProfile> profiles; |
| 46 | std::vector<IfcCurve> curves; |
| 47 | std::vector<uint32_t> expressIds; |
| 48 | |
| 49 | for (auto &face : faces) |
| 50 | { |
| 51 | auto expressID = _loader.GetRefArgument(face); |
| 52 | IfcProfile profile = GetProfile(expressID); |
| 53 | profiles.push_back(profile); |
| 54 | curves.push_back(profile.curve); |
| 55 | expressIds.push_back(expressID); |
| 56 | } |
| 57 | |
| 58 | sections.curves = curves; |
| 59 | sections.expressID = expressIds; |
| 60 | |
| 61 | return sections; |
| 62 | |
| 63 | break; |
| 64 | } |
| 65 | case schema::IFCSECTIONEDSOLID: |
| 66 | { |
| 67 | _loader.MoveToArgumentOffset(expressID, 0); |
| 68 | auto curveId = _loader.GetRefArgument(); |
| 69 | |
| 70 | // faces |
| 71 | _loader.MoveToArgumentOffset(expressID, 1); |
| 72 | auto faces = _loader.GetSetArgument(); |
| 73 | |
| 74 | // linear position |
| 75 | _loader.MoveToArgumentOffset(expressID, 2); |
| 76 | auto linearPositions = _loader.GetSetArgument(); |
| 77 | |
| 78 | IfcCurve curve = GetCurve(curveId, 3); |
| 79 | |
| 80 | std::vector<IfcProfile> profiles; |
no test coverage detected