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intester shift was interpreted as zero and did not prevent zeros

This commit is contained in:
Zeno Rogue 2019-09-30 02:59:50 +02:00
parent ddae7b9ce8
commit 0405584e6d
1 changed files with 2 additions and 2 deletions
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4
polygons.cpp
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@ -143,10 +143,10 @@ void geometry_information::finishshape() {
if(s == 3)
last->intester = hpxy(.2, .2518);
// prevent zeros
last->intester = rgpushxto0(hpxy(1.4e-8, 1.7e-8)) * last->intester;
last->intester = rgpushxto0(hpxy(1.4e-5, 1.7e-5)) * last->intester;
last->flags &=~ (POLY_BADCENTERIN | POLY_CENTERIN);
for(int i=last->s; i<last->e-1; i++) {
ld x1 = hpc[i][0] - last->intester[0], y1 = hpc[i][1] - last->intester[1], x2 = hpc[i+1][0] - last->intester[0], y2 = hpc[i+1][1] - last->intester[1];
if(asign(y1, y2)) {