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fix precision bug

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This commit is contained in:
Val Erastov 2015-10-05 01:22:57 -07:00
parent 2cef19994d
commit b975381cfa
1 changed files with 3 additions and 3 deletions
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6
web/app/workbench.js
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@ -189,14 +189,14 @@ TCAD.craft.deleteRedundantPoints = function(path) {
var a = path[pi];
var b = path[bIdx];
var c = path[(pi + 2) % pathLength];
var eq = TCAD.utils.equal;
if (!eq(a.minus(b).unit().dot(a.minus(c).unit()), 1)) {
var eq = TCAD.utils.areEqual;
if (!eq(a.minus(b).unit().dot(a.minus(c).unit()), 1, 1E-20)) {
cleanedPath.push(b);
for (var ii = 0; ii < pathLength - pi - 1; ++ii) {
a = path[(ii + bIdx) % pathLength];
b = path[(ii + bIdx + 1) % pathLength];
c = path[(ii + bIdx + 2) % pathLength];
if (!eq(a.minus(b).unit().dot(a.minus(c).unit()), 1)) {
if (!eq(a.minus(b).unit().dot(a.minus(c).unit()), 1, 1E-20)) {
cleanedPath.push(b);
}
}