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change to comply random generation

This commit is contained in:
ganovelli 2008-12-19 10:40:31 +00:00
parent 39ffa7cd3d
commit 157301b773
1 changed files with 2 additions and 2 deletions
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4
vcg/space/planar_polygon_tessellation.h
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@ -116,12 +116,12 @@ namespace vcg {
typedef typename Point3x::ScalarType S; typedef typename Point3x::ScalarType S;
Point3x n; Point3x n;
math::RandomGenerator rg; math::SubtractiveRingRNG rg;
int i12[2]; int i12[2];
S bestsn = -1.0; S bestsn = -1.0;
Point3x bestn,u,v; Point3x bestn,u,v;
for(int i =0; i < points.size();++i){ for(int i =0; i < points.size();++i){
for(int j = 0; j < 2; ++j){ i12[j] = i; while(i12[j]==i) i12[j] = rg(points.size()-1);} for(int j = 0; j < 2; ++j){ i12[j] = i; while(i12[j]==i) i12[j] = rg.generate(points.size()-1);}
n = (points[i12[0]]-points[i])^(points[i12[1]]-points[i]); n = (points[i12[0]]-points[i])^(points[i12[1]]-points[i]);
S sn = n.SquaredNorm(); S sn = n.SquaredNorm();
if(sn > bestsn){ bestsn = sn; bestn = n;} if(sn > bestsn){ bestsn = sn; bestn = n;}