WMS Tile Source Image Sequences animate with MP engine but not with REX

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Wojtek Lewandowski Wojtek Lewandowski
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WMS Tile Source Image Sequences animate with MP engine but not with REX

Hi,

I have tried latest osgEarth github master (2.9) with WMS-T data. Initially I had some trouble with starting the sequence playing. But I overcame it (by forcing seq->start in WMS TileSource). And now tiles with ImageSequences animate. But only with MP engine. When I try the same with REX these sequences show only first static image. Is there some trick I need to make to make REX work with them ?

Cheers & thanks for any hints,
Wojtek Lewandowski
Wojtek Lewandowski Wojtek Lewandowski
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Re: WMS Tile Source Image Sequences animate with MP engine but not with REX

Hi,

I did some debuging. ImageSequence update functions are not called. And my bet is that REX ignores requiresUpdateTraverse flag set in TerrainTileModel and does not call Update on tile textures.

Can this be fixed easily ?

Cheers,
Wojtek Lewandowski
gwaldron gwaldron
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Re: WMS Tile Source Image Sequences animate with MP engine but not with REX

Wojtek,
I'll have to delve into it when I have a bit more time. Can you please open up a github issue?
Glenn Waldron / Pelican Mapping
Wojtek Lewandowski Wojtek Lewandowski
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Re: WMS Tile Source Image Sequences animate with MP engine but not with REX

I hope I have done it correctly (my first time).
https://github.com/gwaldron/osgearth/issues/1139

Cheers,
WL