Fem::Tools Class Reference
#include <FemTools.h>
Static Public Member Functions | |
| static gp_XYZ | getDirection (const TopoDS_Edge &) |
| static gp_XYZ | getDirection (const TopoDS_Face &) |
| static Base::Vector3d | getDirectionFromShape (const TopoDS_Shape &) |
| static bool | isLinear (const TopoDS_Edge &) |
| static bool | isPlanar (const TopoDS_Face &) |
Member Function Documentation
◆ getDirection() [1/2]
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static |
It is assumed that the edge is 'linear'. The direction vector of the line is returned.
- See also
- isLinear
References draftgeoutils.general::vec().
Referenced by getDirectionFromShape().
◆ getDirection() [2/2]
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static |
It is assumed that the face is 'planar'. The normal vector of the plane is returned.
- See also
- isPlanar
◆ getDirectionFromShape()
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static |
Get the direction of the shape. If the shape is a planar face then get its normal direction. If it's 'linear' then get its direction vector.
References getDirection(), isLinear(), and isPlanar().
Referenced by Fem::Constraint::getDirection().
◆ isLinear()
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static |
Checks whether the curve of the edge is 'linear' which is the case for a line or a spline or Bezier curve with collinear control points.
References DraftVecUtils::dist(), and draftgeoutils.general::vec().
Referenced by getDirectionFromShape(), FemGui::TaskFemConstraintBearing::onSelectionChanged(), and FemGui::TaskFemConstraintGear::onSelectionChanged().
◆ isPlanar()
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static |
Checks whether the surface of the face is planar.
References DraftVecUtils::dist().
Referenced by getDirectionFromShape(), FemGui::TaskFemConstraintBearing::onSelectionChanged(), and FemGui::TaskFemConstraintGear::onSelectionChanged().
The documentation for this class was generated from the following files:
- FreeCAD/src/Mod/Fem/App/FemTools.h
- FreeCAD/src/Mod/Fem/App/FemTools.cpp
