scratchfoundation/paper.js
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Use faster Point.create(x, y) internally.

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This commit is contained in:
Jürg Lehni 2011-12-27 20:39:28 +01:00
parent ad2abfb71f
commit 96f7d140a7
1 changed files with 7 additions and 7 deletions
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14
src/path/Path.js
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@ -1599,13 +1599,13 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
segment.setHandleIn(handleIn.subtract(segment._point)); segment.setHandleIn(handleIn.subtract(segment._point));
if (i < n) { if (i < n) {
segment.setHandleOut( segment.setHandleOut(
new Point(x[i], y[i]).subtract(segment._point)); Point.create(x[i], y[i]).subtract(segment._point));
if (i < n - 1) if (i < n - 1)
handleIn = new Point( handleIn = Point.create(
2 * knots[i + 1]._x - x[i + 1], 2 * knots[i + 1]._x - x[i + 1],
2 * knots[i + 1]._y - y[i + 1]); 2 * knots[i + 1]._y - y[i + 1]);
else else
handleIn = new Point( handleIn = Point.create(
(knots[n]._x + x[n - 1]) / 2, (knots[n]._x + x[n - 1]) / 2,
(knots[n]._y + y[n - 1]) / 2); (knots[n]._y + y[n - 1]) / 2);
} }
@ -1909,8 +1909,8 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
// Get rotated hor and ver vectors, and determine rotation angle // Get rotated hor and ver vectors, and determine rotation angle
// and elipse values from them: // and elipse values from them:
var mx = matrix.createShiftless(), var mx = matrix.createShiftless(),
hor = mx.transform(new Point(radius, 0)), hor = mx.transform(Point.create(radius, 0)),
ver = mx.transform(new Point(0, radius)), ver = mx.transform(Point.create(0, radius)),
phi = hor.getAngleInRadians(), phi = hor.getAngleInRadians(),
a = hor.getLength(), a = hor.getLength(),
b = ver.getLength(); b = ver.getLength();
@ -1995,9 +1995,9 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
normal2 = curve2.getNormal(0).normalize(radius), normal2 = curve2.getNormal(0).normalize(radius),
// Intersect the two lines // Intersect the two lines
line1 = new Line(point.subtract(normal1), line1 = new Line(point.subtract(normal1),
new Point(-normal1.y, normal1.x)), Point.create(-normal1.y, normal1.x)),
line2 = new Line(point.subtract(normal2), line2 = new Line(point.subtract(normal2),
new Point(-normal2.y, normal2.x)), Point.create(-normal2.y, normal2.x)),
corner = line1.intersect(line2); corner = line1.intersect(line2);
// Now measure the distance from the segment to the // Now measure the distance from the segment to the
// intersection, which his half of the miter distance // intersection, which his half of the miter distance