Hi, This patch address an issue (not a bug) that I have encountered in the exported dae files. In a nutshell, the *<library_images>* node is empty and all the images are embedded in their corresponding <profile_COMMON> under the <library_effects> node. Here it is how a generated dae file looks like:
<library_effects>
<effect id="material_18_effect">
<profile_COMMON>
<*image *id="material_18_effect-image" height="0" width="0">
<init_from>Image_18.png</init_from>
</image>
.....
</effect>
</library_effects>
The <library_images> node is not even present in the exported dae file and
if present, it would be at the same level as library_effects.
The exported files validate correctly the spec, and this is not the issue,
but it is quite common to add the images to the <library_images> node.
As an example, you can use the model duck.dae [1] which defines the image
in <library_images>. You might want to see the differences in the exported
dae file after re-converting it with osgconv :
osgconv duck.dae duck2.dae
The attached patch just moves the images to <library_images>. Although it
has been created using the 3.4 branch, it should be valid for the trunk.
Best regards,
[1] duck.dae sample model:
https://github.com/supereggbert/GLGE/tree/master/examples/collada
--
Aitor Moreno
aitormoreno [@] gmail.com
dae_20150924_LibraryImages.patch
Description: Binary data
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