diff options
Diffstat (limited to 'dxftess.cc')
| -rw-r--r-- | dxftess.cc | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -228,7 +228,7 @@ void dxf_tesselate(PolySet *ps, DxfData *dxf, double rot, bool up, double h) QHash<int, QPair_ii> tri_by_atan2; for (int i = 0; i < tess_tri.count(); i++) for (int j = 0; j < 3; j++) { - int ai = round(atan2(fabs(tess_tri[i].p[(j+1)%3][0] - tess_tri[i].p[j][0]), + int ai = (int)round(atan2(fabs(tess_tri[i].p[(j+1)%3][0] - tess_tri[i].p[j][0]), fabs(tess_tri[i].p[(j+1)%3][1] - tess_tri[i].p[j][1])) / 0.001); tri_by_atan2.insertMulti(ai, QPair<int,int>(i, j)); } @@ -242,7 +242,7 @@ void dxf_tesselate(PolySet *ps, DxfData *dxf, double rot, bool up, double h) for (int k = 0; k < 3; k++) { QHash<QPair_ii, QPair_ii> possible_neigh; - int ai = floor(atan2(fabs(tess_tri[i].p[(k+1)%3][0] - tess_tri[i].p[k][0]), + int ai = (int)floor(atan2(fabs(tess_tri[i].p[(k+1)%3][0] - tess_tri[i].p[k][0]), fabs(tess_tri[i].p[(k+1)%3][1] - tess_tri[i].p[k][1])) / 0.001 - 0.5); for (int j = 0; j < 2; j++) { foreach (QPair_ii jl, tri_by_atan2.values(ai+j)) @@ -266,13 +266,13 @@ void dxf_tesselate(PolySet *ps, DxfData *dxf, double rot, bool up, double h) tess_tri.append(tess_triangle(tess_tri[j].p[l], tess_tri[i].p[(k+1)%3], tess_tri[i].p[(k+2)%3])); for (int m = 0; m < 2; m++) { - int ai = round(atan2(fabs(tess_tri.last().p[(m+1)%3][0] - tess_tri.last().p[m][0]), + int ai = (int)round(atan2(fabs(tess_tri.last().p[(m+1)%3][0] - tess_tri.last().p[m][0]), fabs(tess_tri.last().p[(m+1)%3][1] - tess_tri.last().p[m][1])) / 0.001 ); tri_by_atan2.insertMulti(ai, QPair<int,int>(tess_tri.count()-1, m)); } tess_tri[i].p[(k+1)%3] = tess_tri[j].p[l]; for (int m = 0; m < 2; m++) { - int ai = round(atan2(fabs(tess_tri[i].p[(m+1)%3][0] - tess_tri[i].p[m][0]), + int ai = (int)round(atan2(fabs(tess_tri[i].p[(m+1)%3][0] - tess_tri[i].p[m][0]), fabs(tess_tri[i].p[(m+1)%3][1] - tess_tri[i].p[m][1])) / 0.001 ); tri_by_atan2.insertMulti(ai, QPair<int,int>(i, m)); } |