<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hi,<br>I am already looked at the optimizer.<br>But still I cannot access my Texture ;(.<br>stateset.getTextureAttributeList() is always null. Why? <br>I can call the geode Name. I can call the Geometry - but no Texture!!!<br><br>My OSG File:<br><br>Geode {<br> DataVariance DYNAMIC<br> name "cube.osg"<br> nodeMask 0xffffffff<br> cullingActive TRUE<br> num_drawables 6<br> Geometry {<br> DataVariance DYNAMIC<br> StateSet {<br> DataVariance DYNAMIC<br> rendering_hint OPAQUE_BIN<br> renderBinMode INHERIT<br> GL_CULL_FACE OFF<br> GL_LIGHTING ON<br>
textureUnit 0 {<br> GL_TEXTURE_2D ON<br> Texture2D {<br> DataVariance STATIC<br> file "images.jpg"<br> wrap_s CLAMP<br> wrap_t CLAMP<br> wrap_r CLAMP<br> min_filter LINEAR_MIPMAP_LINEAR<br> mag_filter LINEAR<br> maxAnisotropy 1<br> useHardwareMipMapGeneration TRUE<br> unRefImageDataAfterApply
FALSE<br> internalFormatMode USE_IMAGE_DATA_FORMAT<br> }<br> }<br> }<br>..........<br><br>Some Ideas??<br><br><br>冯晨 wrote:
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<div> Hi,<br> I think osgUtil::optimizer::TextureVisitor should solve your problem....:)<br> Good luck.<br><br></div>
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在2008-07-09 22:53:21，"ka Ming" <ming_ka@yahoo.de> 写道：<br>
<blockquote id="isReplyContent" style="border-left: 1px solid rgb(204, 204, 204); margin: 0px 0px 0px 0.8ex; padding-left: 1ex;"><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div>Hi,<br>I got a Probel with osg Files, the File structure looks like:<br>Group{<br> Geode{<br> Geometry{<br> StateSet{<br> Texture{<br> }<br> }<br> }<br> } <br> Geode{<br>
Geometry{<br>
StateSet{<br>
Texture{<br>
}<br>
}<br>
}<br>
}<br>}<br>The problem is if I try to traverse my SceneGraph I get the names of my geodes, but if I check the TextureAttributeList<br>osg::StateSet::TextureAttributeList texAttrList = stateSet-> getTextureAttributeList();<br>this list is empty. Why is this List empty, did I forget something? I want to access all Textures!!<br>Thanks<br>Ming<br><br></div></div><br>
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