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reconstruct edges

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This commit is contained in:
Val Erastov 2015-09-07 00:17:31 -07:00
parent b0d5a087f0
commit d470ece71c
1 changed files with 16 additions and 7 deletions
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23
web/app/workbench.js
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@ -175,8 +175,8 @@ TCAD.craft.segmentsToPaths = function(segments) {
var veq = TCAD.struct.hashTable.vectorEquals;
var paths = [];
var csgDatas = [];
var index = TCAD.struct.hashTable.forVector3d();
var csgIndex = TCAD.struct.hashTable.forEdge();
function indexPoint(p, edge) {
var edges = index.get(p);
@ -191,6 +191,10 @@ TCAD.craft.segmentsToPaths = function(segments) {
var k = segments[si];
indexPoint(k[0], k);
indexPoint(k[1], k);
var csgInfo = k[2];
if (csgInfo !== undefined && csgInfo !== null) {
csgIndex.put([k[0], k[1]], csgInfo);
}
k[3] = false;
}
@ -219,7 +223,6 @@ TCAD.craft.segmentsToPaths = function(segments) {
edge[3] = true;
var path = [edge[0], edge[1]];
paths.push(path);
csgDatas.push(edge[2]);
var next = nextPoint(edge[1]);
while (next !== null) {
if (!veq(next, path[0])) {
@ -231,16 +234,22 @@ TCAD.craft.segmentsToPaths = function(segments) {
}
}
TCAD.utils.iteratePath(path, 0, function(a, b) {
var fromPolygon = csgIndex.get([a, b]);
if (fromPolygon !== null) {
if (fromPolygon.shared.__tcad.csgInfo) {
a.sketchConnectionObject = fromPolygon.shared.__tcad.csgInfo.derivedFrom;
}
}
return true;
});
var filteredPaths = [];
for (var i = 0; i < paths.length; i++) {
var path = paths[i];
var csgData = csgDatas[i];
if (path.length > 2) {
filteredPaths.push({
vertices : path,
normal : csgData.plane.normal,
w : csgData.plane.w,
shared : csgData.shared
vertices : path
});
}
}