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Re: gEDA-dev: Hiding location of grips from gschem
On Mon, Jul 14, 2008 at 11:10 PM, Bert Timmerman
<bert.timmerman@xxxxxxxxx> wrote:
> FWIW, in my mechanical CAD universe I am used to the following
> behaviour:
>
> 1) the complete arc (or circle) moves when the center grip
> (GRIP_ARC_CENTER) is moved/dragged,
In gschem, that happens when you click-and-drag on the arc, somewhere
other than on a grip.
> 2) the radius is being modified (smaller/larger) when the radius grip
> (GRIP_ARC_RADIUS) is moved/dragged.
Where does your favourite mechanical CAD put the radius grip?
Some constraints cannot be satisfied. An arc is uniquely defined by 3
points: center, start, end; or, start, end, midpoint. What is the
user interface for a 3-parameter curve when you're presenting 4 grips?
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