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Re: Locator 3D
- To: mathgroup at smc.vnet.net
- Subject: [mg83508] Re: Locator 3D
- From: Szabolcs Horvát <szhorvat at gmail.com>
- Date: Wed, 21 Nov 2007 05:59:47 -0500 (EST)
- References: <fi0ndv$5c5$1@smc.vnet.net>
roby.nowak at gmail.com wrote:
> Hi everybody,
>
> is there something like a 3D Locator in Mathematica 6.0 ?
> how could such a thing be realised ?
The advantage of a Locator over something like
Manipulate[
Graphics[Point[{x, y}], PlotRange -> 1],
{x, -1, 1}, {y, -1, 1}]
is that it can be directly moved with the mouse. To easily move a point
in 3D, one needs a special input device. If you do have such a device,
then you might want to look at the documentation page
guide/GamepadAndDeviceInterface . It should be possible to use it to
move a point in 3D, but I never had the chance to try this because I do
not have access to game pads.
--
Szabolcs
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