scratchfoundation/paper.js
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Remove stray lines and segments in the result

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hkrish 2013-04-25 15:28:49 +02:00
parent 59a540a71b
commit 019693d144
1 changed files with 7 additions and 7 deletions
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14
Boolean.js
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@ -125,8 +125,7 @@
this.linkOut = this.linkOut || this.linkBOut; // linkOut
// Also update the references in links to point to "this" Node
if( !this.linkIn || !this.linkOut ){
markPoint( this.point, this._intersectionID )
console.log( this )
// markPoint( this.point, this._intersectionID );
throw { name: 'Boolean Error', message: 'No matching link found at ixID: ' +
this._intersectionID + " point: " + this.point.toString() };
}
@ -348,8 +347,6 @@
window.g = graph;
// console.log( path1Clockwise, path2Clockwise );
// Sort function to sort intersections according to the 'parameter'(t) in a link (curve)
function ixSort( a, b ){ return a.parameter - b.parameter; }
@ -426,7 +423,6 @@
rightLink = null;
}
} else {
// parts = Curve.subdivide(crv.getValues(), param);
parts = Curve.subdivide(values, param);
left = parts[0];
right = parts[1];
@ -445,10 +441,10 @@
nuNode._intersectionID = ix[j]._id;
// clear the cached Segment on original end nodes and Update their handles
lnk.nodeIn._segment = null;
lnk.nodeOut._segment = null;
if( !isLinear ){
var tmppnt = lnk.nodeIn.point;
lnk.nodeIn.handleOut = new Point( left[2] - tmppnt.x, left[3] - tmppnt.y );
lnk.nodeOut._segment = null;
tmppnt = lnk.nodeOut.point;
lnk.nodeOut.handleIn = new Point( right[4] - tmppnt.x, right[5] - tmppnt.y );
}
@ -615,7 +611,11 @@
path.closed = true;
// path.clockwise = true;
if( path.segments.length > 1 && linkCount > 0 ){ // avoid stray segments and incomplete paths
boolResult.addChild( path );
if( path.segments.length === 2 ){
}
if( path.segments.length > 2 || !path.curves[0].isLinear() ){
boolResult.addChild( path );
}
}
}
}