- From: Ian Hickson <ian@hixie.ch>
- Date: Tue, 15 Jan 2008 08:44:20 +0000 (UTC)
On Thu, 17 May 2007, Philip Taylor wrote: > > I'd probably just add the equations of the curves kind of like: > [...] On Fri, 25 May 2007, Philip Taylor wrote: > > Actually, since I now better understand what "B?zier curve" means, I'd > say something more like > """ > The quadraticCurveTo(cpx, cpy, x, y) method [...] must connect the > last point in the subpath to the given point (x, y) using a quadratic > B?zier curve with control point (cpx, cpy) [...] > > The bezierCurveTo(cp1x, cp1y, cp2x, cp2y, x, y) method [...] must > connect the last point in the subpath to the given point (x, y) using > a cubic B?zier curve with control points (cp1x, cp1y) and (cp2x, cp2y) > [...] > """ > and probably not bother with giving equations, since "quadratic B?zier > curve" and "cubic B?zier curve" are sufficiently well-known and > well-defined (unlike the old "quadratic curve" which seems to be an > undefined or differently-defined term, and the old "B?zier curve" > which is a whole family of curves of varying degrees). Done. > (Also s/bezier/B?zier/) Done. -- Ian Hickson U+1047E )\._.,--....,'``. fL http://ln.hixie.ch/ U+263A /, _.. \ _\ ;`._ ,. Things that are impossible just take longer. `._.-(,_..'--(,_..'`-.;.'
Received on Tuesday, 15 January 2008 00:44:20 UTC