Graphics

I have a scene built in XPression that has a material that is replaced by a clip.  This plays fine in a frame buffer, but I'd like to have it play out on a server channel. The clip only plays the length of the scene director that way.  How would I script the changing of a scene director to match the length of the clip assigned to the material?   This is the script I have now at onPreviewRender:

dim baseobj as xpBaseObject
dim mat as xpMaterial
dim mshader as xpVideoShader
dim sdir as xpSceneDirector

self.GetObjectByName("Drop Clip Here",baseobj)
baseobj.GetMaterial(0,mat)
mat.GetShader(0, mshader)

mat.SeekTo(mshader.PreviewFrame)
mat.UpdateThumbnail

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Aaron
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You shouldn't have to change the length of the scene director.

Do not drag the material in the scene to define the start of play. Instead add a script event. You grab the material as mat, you can do mat.Play()

You even have a PlayRange(start,finish) command.

Check out xpMaterial in the SDK help file.

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Azathoth
Son of Cthulhu
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I think you might be after this?

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Simon Redmile
Senior Graphic Programmer & Designer
Ross Video
Bristol United Kingdom
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