scratchfoundation/paper.js
1
0
Fork 0
mirror of https://github.com/scratchfoundation/paper.js.git synced 2025-08-14 06:59:06 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Fix issue where out handle was compared to the wrong segment point when drawing.

Browse source 
This should fix  but needs to be verified before we can close the bug.
This commit is contained in:
Jürg Lehni 2012-10-05 19:08:31 -07:00
parent 77296c4640
commit 6b08d96c45
1 changed files with 16 additions and 13 deletions

29
src/path/Path.js
View file

@ -1383,7 +1383,8 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
length = segments.length,
coords = new Array(6),
first = true,
pX, pY,
curX, curY,
prevX, prevY,
inX, inY,
outX, outY;
@ -1394,15 +1395,15 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
// drawing paths. Matrix is only used for drawing selections.
if (matrix) {
segment._transformCoordinates(matrix, coords, false);
pX = coords[0];
pY = coords[1];
curX = coords[0];
curY = coords[1];
} else {
var point = segment._point;
pX = point._x;
pY = point._y;
curX = point._x;
curY = point._y;
}
if (first) {
ctx.moveTo(pX, pY);
ctx.moveTo(curX, curY);
first = false;
} else {
if (matrix) {
@ -1410,22 +1411,24 @@ var Path = this.Path = PathItem.extend(/** @lends Path# */{
inY = coords[3];
} else {
var handle = segment._handleIn;
inX = pX + handle._x;
inY = pY + handle._y;
inX = curX + handle._x;
inY = curY + handle._y;
}
if (inX == pX && inY == pY && outX == pX && outY == pY) {
ctx.lineTo(pX, pY);
if (inX == curX && inY == curY && outX == prevX && outY == prevY) {
ctx.lineTo(curX, curY);
} else {
ctx.bezierCurveTo(outX, outY, inX, inY, pX, pY);
ctx.bezierCurveTo(outX, outY, inX, inY, curX, curY);
}
}
prevX = curX;
prevY = curY;
if (matrix) {
outX = coords[4];
outY = coords[5];
} else {
var handle = segment._handleOut;
outX = pX + handle._x;
outY = pY + handle._y;
outX = prevX + handle._x;
outY = prevY + handle._y;
}
}