Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-16 10:34:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
Add CSG example.
This commit is contained in:
Thomas Krijnen
2014-03-22 10:31:51 +00:00
parent 2f16bb42ed
commit 71ea636206
7 changed files with 707 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcgeom/IfcGeomObjects.cpp
+5 -2
View File
@@ -175,8 +175,11 @@ 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());