Hi Jonne,
I should have detailed that...
Self compiled for Ubuntu/precise from Git head with th3flyboy mods
merged in for the compile issues discussed a few weeks ago. I also
commented out all the python references in the Ubuntu auto-build script
as Python versions were still giving me grief (and I am intending to
stay strictly ECMAscript if possible going forward). OpenGL graphics
backend on this platform, of course.
If I remove the reference to simpleavatar.js from the avatar entity
definition in the txml (mine or the SkyX-ed Avatar example) the avatar
doesn't physically load (of course) but SkyX is happy.
Thanks, GA.
On 02/10/12 22:02, Jonne Nauha wrote:
I can at least say that "Cannot locate an appropriate 2D texture
coordinate set" error is pretty standard in many meshes, it is
probably not the reason why you are crashing.
Are you using some kind of prepackaged Tundra or did you build Tundra
yourself? What is your Tundra version on the window title? Have you
commented out for some reason dirextx from the renderer plugin list in
Ogres bin/plugins.cfg? Or fiddled with configs in some other way?
I cant recall skyx crashing for a long time, it was unstable a while
back though. Does a scene work if you only have skyx in it or does it
only happen when combining with avatar example?
Best regards,
Jonne Nauha
Adminotech developer
On Tue, Oct 2, 2012 at 12:29 PM, glenalec <[email protected]
<mailto:[email protected]>> wrote:
I have whittled down my crashing to SkyX and the simpleavatar.js
script from the Avatar example being present in my world at once.
Pasted back the SkyX code to the scenes/Avatar/scene.txml example
and got the same crash. ie: replace entity 6 in
scenes/Avatar/scene.txml with:
<entity id="6" sync="1">
<component type="EC_Name" sync="1">
<attribute value="Environment" name="name"/>
<attribute value="" name="description"/>
</component>
<component type="EC_SkyX" sync="1">
<attribute value="1" name="Cloud type"/>
<attribute value="0.0500000007" name="Time multiplier"/>
<attribute value="22.5536804" name="Time [0-24]"/>
<attribute value="7.5" name="Time sunrise [0-24]"/>
<attribute value="20.5" name="Time sunset [0-24]"/>
<attribute value="50" name="Cloud coverage [0-100]"/>
<attribute value="50" name="Cloud average size [0-100]"/>
<attribute value="100" name="Cloud height"/>
<attribute value="93.9736633" name="Moon phase [0-100]"/>
<attribute value="9.75" name="Sun inner radius"/>
<attribute value="10.25" name="Sun outer radius"/>
<attribute value="0" name="Wind direction"/>
<attribute value="5" name="Wind speed"/>
</component>
</entity>
And the client crashes on trying to create the avatar mesh.
Starting the client from a command line, at crash is a bunch of
lines of:
Error: Failed to build tangents for mesh local://terrain.mesh:
OGRE EXCEPTION(5:ItemIdentityException): Cannot locate an
appropriate 2D texture coordinate set for all the vertex data in
this mesh to create tangents from. in
Mesh::suggestTangentVectorBuildParams at
/scratch/naali-deps/build/ogre-safe-nocrashes/OgreMain/src/OgreMesh.cpp
(line 1379)
For each mesh present in the world txml file.
Replacing SkyX with EC_Sky and EC_EnvironmentLight in my txml also
removes the crash condition.
SkyX isn't critical, but I like it. Any ideas?
Regards. GA
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