List of CAD Objects:
|
Dimension |
Name |
Example |
Type |
Description |
|---|---|---|---|---|
|
0D |
POINT |
|
Point |
(X,Y,Z) |
|
1D |
CAD CURVE |
|
Linear |
a line (curved or straight) connecting 2 points Its geometry can be for instance: BSpline curve, circular arc, line segment, etc. |
|
1D |
CAD WIRE |
|
Linear |
made of one or several chained CAD CURVES It may be closed |
|
2D |
CAD SURFACE |
|
Surfacic |
a face (planar or not) delimited by closed CAD WIRES Its geometry can be for instance: BSpline surface, conical surface, sphere, plane, etc. The face may have some internal holes
Or a discretized surface
Its geometry is a list of triangles. This object is not compatible with most of CAD object edition commands.
|
|
2D |
SHELL |
|
Surfacic |
a set of CAD SURFACES sharing common CAD CURVES (contiguous and stitched) It may be closed |
|
3D |
SOLID |
|
Surfacic |
a watertight SHELL |
COMPOUND
a set of CAD Objects of any type may include other COMPOUND objects.