Calculates the geometric properties of the section consisting of the visible surface(s) in the model
obj | Pointer to this object | Allows multiple function calls to be chained together |
cArea | double | Cross sectional area |
cIxx | double | Second moment of area about x axis |
cIyy | double | Second moment of area about y axis |
cIxy | double | Product moment of area |
cJ | double | Torsion constant |
cAsx | double | Effective shear area in the x direction |
cAsy | double | Effective shear area in the y direction |
cxc | double | x coordinate of the centroid |
cyc | double | y coordinate of the centroid |
data | optional IFGeometryData | |
fileName | optional string | temporary file name created to contain the boundary information; delete this file after calling this function |
Return value | integer |
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