[sldev] [HELP] getting UUID for uploaded texture in viewer

[Kent Quirk (Q Linden)]

I bounced this off one of my coworkers who I knew had recently been in 
this area. This is what he sent back:

> I'm not sure if this is what he's asking for, but once you have a 
> pointer to the texture inventory item, you can add it to the target 
> object via the texture's assetUUID.  For example (this is all 
> viewer-side code):
>
> void addTextureToTargetObject(LLInventoryItem *pTexture, 
> LLViewerObject *pTargetObject)
> {
>    LLUUID assetId = pTexture->getAssetUUID();
>    LLViewerImage *pImage = gImageList.getImage(assetId);
>    pTargetObject->setTEImage(0,pImage);
> }
Hope this helps.

    Q

Stan Vernier wrote:
> I'm trying to modify the viewer to allow for someone to right click on
> an object, use the pie menu to open a floater window and input a URL to
> an image and have the image to become the texture on the object
> automatically.  The floater works, getting the image and uploading it to
> SL works, I'm pretty sure I know the function to change the texture on
> an object but I'm having trouble with getting the LLUUID for the
> texture.  Right now I'm getting a UUID, but it doesn't correspond to the
> the result of right clicking on the image in the inventory and choosing
> copy UUID.
>
> I know that there is one being created in the function
> upload_new_resource in llviewermenufile.cpp but the upload_complete
> function in llassetuploadresponders.cpp is using two different UUID's in
> its llinfos message.  Trying to find where the other two UUIDs are being
> generated has got me tracing through about 4-5 other files with no
> luck.  Even if I did find them, getting a hold of the final UUID in my
> function would be a pain.  Is there any way to get the UUID from a
> completely separate floater?  I checked into if I'd be able to search
> the inventory for the name of the texture, but only briefly. Anyone have
> some ideas to try?
>
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