Hye, I want to find in a solid the axis of symmetry if it (they) exist. The Cascade function GProp_PrincipalProps:: HasSymmetryAxis() allow to know if an axis of symmetry exist but not determine the axis of symmetry. I don't remember properties of inertial matrice which allow to answer this question. Can you help me.
I try the cascade function GProp_PrincipalProps:: HasSymmetryPoint() in case of spherical solid and the answer is no? has this function a problem (I use the Cascade version 2.1).