Paolo Cignoni
7befff7bec
with both old and new version. The fixes include: - dot product: vec0 * vec1 => vec0.dot(vec1) (I added .dot() to the old Point classes too) - Transpose: Transpose is an Eigen type, so we cannot keep it if Eigen is used. Therefore I added a .tranpose() to old matrix classes, and modified most of the Transpose() to transpose() both in vcg and meshlab. In fact, transpose() are free with Eigen, it simply returns a transpose expression without copies. On the other be carefull: m = m.transpose() won't work as expected, here me must evaluate to a temporary: m = m.transpose().eval(); However, this operation in very rarely needed: you transpose at the same sime you set m, or you use m.transpose() directly. - the last issue is Normalize which both modifies *this and return a ref to it. This behavior don't make sense anymore when using expression template, e.g., in (a+b).Normalize(), the type of a+b if not a Point (or whatever Vector types), it an expression of the addition of 2 points, so we cannot modify the value of *this, since there is no value. Therefore I've already changed all those .Normalize() of expressions to the Eigen's version .normalized(). - Finally I've changed the Zero to SetZero in the old Point classes too. |
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| bmt | ||
| dae | ||
| gl | ||
| gui | ||
| io_edgemesh | ||
| io_tetramesh | ||
| io_trimesh | ||
| math | ||
| minpack | ||
| mt | ||
| opensg | ||
| ply | ||
| qt | ||
| system | ||
| callback.h | ||
| utils.h | ||