Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-14 19:34:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add support for IfcBooleanResult, IfcBlock, IfcRectangularPyramid, IfcRightCircularCylinder, IfcRightCircularCone, IfcSphere, IfcCsgSolid, IfcCurveBoundedPlane, IfcRectangularTrimmedSurface, IfcSurfaceCurveSweptAreaSolid, IfcCylindricalSurface. Add CSG example.

Browse Source
This commit is contained in:
aothms
2014-03-22 10:31:51 +00:00
parent a2b2add58f
commit b4e1b15da5
6 changed files with 574 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom/IfcGeomObjects.cpp
+5 -2
View File
@@ -176,8 +176,11 @@ IfcGeomObjects::IfcRepresentationTriangulation::IfcRepresentationTriangulation(c
const gp_Pnt2d& uv = uvs(i);
gp_Pnt p;
gp_Vec normal_direction;
prop.Normal(uv.X(),uv.Y(),p,normal_direction);
gp_Dir normal = gp_Dir(normal_direction.XYZ() * rotation_matrix);
prop.Normal(uv.X(),uv.Y(),p,normal_direction);
gp_Vec normal(0., 0., 0.);
if (normal_direction.Magnitude() > ALMOST_ZERO) {
normal = gp_Dir(normal_direction.XYZ() * rotation_matrix);
}
_normals.push_back((float)normal.X());
_normals.push_back((float)normal.Y());
_normals.push_back((float)normal.Z());