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Removed _startPoint to avoid double-updates in the setters.

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Added in various chainable helpers, setXRadius, setWidth, etc.
This commit is contained in:
Richard Davey 2017-09-29 11:43:29 +01:00
parent fb066fef04
commit e28ddec761
1 changed files with 58 additions and 9 deletions
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67
v3/src/paths/curves/ellipse/EllipseCurve.js
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@ -24,6 +24,7 @@ var EllipseCurve = new Class({
Curve.call(this);
// Center point
this.p0 = new Vector2(x, y);
this._xRadius = xRadius;
@ -38,15 +39,13 @@ var EllipseCurve = new Class({
// The rotation of the arc
this._rotation = DegToRad(rotation);
this._startPoint = this.getPoint(0);
},
getStartPoint: function (out)
{
if (out === undefined) { out = new Vector2(); }
return out.copy(this._startPoint);
return this.getPoint(0, out);
},
getResolution: function (divisions)
@ -132,6 +131,62 @@ var EllipseCurve = new Class({
};
},
setXRadius: function (value)
{
this.xRadius = value;
return this;
},
setYRadius: function (value)
{
this.yRadius = value;
return this;
},
setWidth: function (value)
{
this.xRadius = value * 2;
return this;
},
setHeight: function (value)
{
this.yRadius = value * 2;
return this;
},
setStartAngle: function (value)
{
this.startAngle = value;
return this;
},
setEndAngle: function (value)
{
this.endAngle = value;
return this;
},
setClockwise: function (value)
{
this.clockwise = value;
return this;
},
setRotation: function (value)
{
this.rotation = value;
return this;
},
x: {
get: function ()
{
@ -165,7 +220,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._xRadius = value;
this.getPoint(0, this._startPoint);
}
},
@ -178,7 +232,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._yRadius = value;
this.getPoint(0, this._startPoint);
}
},
@ -191,7 +244,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._startAngle = DegToRad(value);
this.getPoint(0, this._startPoint);
}
},
@ -204,7 +256,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._endAngle = DegToRad(value);
this.getPoint(0, this._startPoint);
}
},
@ -217,7 +268,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._clockwise = value;
this.getPoint(0, this._startPoint);
}
},
@ -230,7 +280,6 @@ var EllipseCurve = new Class({
set: function (value)
{
this._rotation = DegToRad(value);
this.getPoint(0, this._startPoint);
}
}