Re: Real Time Animation
- To: mathgroup at smc.vnet.net
- Subject: [mg36816] Re: [mg36796] Real Time Animation
- From: Omega Consulting <omega_consulting at yahoo.com>
- Date: Fri, 27 Sep 2002 04:15:13 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
At 03:56 AM 9/26/2002, Goyder Dr HGD wrote:
>In a presentation I wish to use Plot to generate a sequence of frames and
>then animate them. The problem is that the audience sees the animation
>twice. Once when the frames are being generated and then again after I have
>closed the group and double clicked on the top graphic. However, the first
>showing during generation is enough (but uncontrolled).
>
>Hugh Goyder
This creates a graphics cell from a graphics expression.
GraphicCell[graphics_] :=
Cell[GraphicsData["PostScript", DisplayString[graphics]],"Graphics"]
This writes a closed cellgroup of graphics cells and then animates the
cellgroup.
Block[{$DisplayFunction=Identity, graphs},
graphs =
Table[GraphicCell[
Plot[Sin[t]*Sin[x], {x, 0, Pi}, PlotRange -> {{0, Pi}, {-1, 1}},
ImageSize -> 400]], {t,0,15,.1}];
NotebookWrite[EvaluationNotebook[],Cell[CellGroupData[graphs,Closed]]];
SelectionMove[EvaluationNotebook[], All, GeneratedCell];
FrontEndExecute[{FrontEndToken[EvaluationNotebook[], "SelectionAnimate"]}]
]
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