notation issues

This commit is contained in:
Pierre Alliez 2007-05-14 11:46:09 +00:00
parent 0adb373823
commit 6f4b6ccd53
1 changed files with 6 additions and 2 deletions

View File

@ -68,11 +68,14 @@ linear_least_squares_fitting_2(InputIterator first,
// 0
// 1 2
//Final combined covariance matrix for all triangles and their combined mass
FT mass=0.0,cov[3]={0.0,0.0,0.0};
FT mass = 0.0;
FT cov[3] = {0.0,0.0,0.0};
// step 1: assemble the 2nd order moment about the origin.
FT cov_temp[4] = {1.0,0.5,0.5,1.0};
FT cov_temp[4] = {1.0, 0.5,
0.5, 1.0};
Matrix covariance = (std::sqrt(2)/3.0) * init_Matrix<K>(2,cov_temp);
for(InputIterator it = first;
it != beyond;
it++)
@ -80,6 +83,7 @@ linear_least_squares_fitting_2(InputIterator first,
// Now for each triangle, construct the 2nd order moment about the origin.
// step 2: assemble the transformation matrix.
const Segment& t = *it;
// defined for convenience.
FT delta[4] = {t[0].x(), t[1].x(), t[0].y(), t[1].y()};