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spt: Make use of newly provided earth texture.

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This commit is contained in:
Mathias Froehlich 2012-03-04 20:10:22 +01:00
parent 036c0034c3
commit 9700e46e47
1 changed files with 6 additions and 0 deletions
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6
simgear/scene/tgdb/ReaderWriterSPT.cxx
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@ -67,6 +67,12 @@ ReaderWriterSPT::readObject(const std::string& fileName, const osgDB::Options* o
stateSet->setAttributeAndModes(new osg::CullFace);
std::string imageFileName = options->getPluginStringData("SimGear::FG_WORLD_TEXTURE");
if (imageFileName.empty()) {
imageFileName = options->getPluginStringData("SimGear::FG_ROOT");
imageFileName = osgDB::concatPaths(imageFileName, "Textures");
imageFileName = osgDB::concatPaths(imageFileName, "Globe");
imageFileName = osgDB::concatPaths(imageFileName, "world.topo.bathy.200407.3x4096x2048.png");
}
if (osg::Image* image = osgDB::readImageFile(imageFileName, options)) {
osg::Texture2D* texture = new osg::Texture2D;
texture->setImage(image);