FGFS-4.1/OpenSceneGraph
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Implemented support for overriding the coordinate system and geo transform

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using in generate of databases.
This commit is contained in:
Robert Osfield
2004-03-20 18:32:49 +00:00
parent 231b4c7564
commit 88bbdb325d
3 changed files with 108 additions and 75 deletions
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73
examples/osgdem/osgdem.cpp
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@@ -139,64 +139,57 @@ int main( int argc, char **argv )
argumentRead = false;
std::string def;
osgTerrain::DataSet::Source* source = 0;
if (arguments.read(pos, "--cs",def))
{
argumentRead = true;
currentCS = !def.empty() ? SanitizeSRS(def.c_str()) : "";
std::cout<<"--cs "<<currentCS<<std::endl;
}
if (arguments.read(pos, "--identity"))
else if (arguments.read(pos, "--identity"))
{
argumentRead = true;
geoTransformSet = false;
geoTransform.makeIdentity();
}
if (arguments.read(pos, "--xx",geoTransform(0,0)))
else if (arguments.read(pos, "--xx",geoTransform(0,0)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--xs "<<geoTransform(0,0)<<std::endl;
}
if (arguments.read(pos, "--xt",geoTransform(3,0)))
else if (arguments.read(pos, "--xt",geoTransform(3,0)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--xo "<<geoTransform(3,0)<<std::endl;
}
if (arguments.read(pos, "--yy",geoTransform(1,1)))
else if (arguments.read(pos, "--yy",geoTransform(1,1)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--yy "<<geoTransform(1,1)<<std::endl;
}
if (arguments.read(pos, "--yt",geoTransform(3,1)))
else if (arguments.read(pos, "--yt",geoTransform(3,1)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--yt "<<geoTransform(3,1)<<std::endl;
}
if (arguments.read(pos, "--zz",geoTransform(2,2)))
else if (arguments.read(pos, "--zz",geoTransform(2,2)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--zz "<<geoTransform(2,2)<<std::endl;
}
if (arguments.read(pos, "--zt",geoTransform(3,2)))
else if (arguments.read(pos, "--zt",geoTransform(3,2)))
{
argumentRead = true;
geoTransformSet = true;
std::cout<<"--zt "<<geoTransform(3,2)<<std::endl;
}
osgTerrain::DataSet::Source* source = 0;
if (arguments.read(pos, "-d",filename))
else if (arguments.read(pos, "-d",filename))
{
argumentRead = true;
@@ -207,8 +200,7 @@ int main( int argc, char **argv )
source = new osgTerrain::DataSet::Source(osgTerrain::DataSet::Source::HEIGHT_FIELD,filename);
}
}
if (arguments.read(pos, "-t",filename))
else if (arguments.read(pos, "-t",filename))
{
argumentRead = true;
@@ -218,8 +210,7 @@ int main( int argc, char **argv )
source = new osgTerrain::DataSet::Source(osgTerrain::DataSet::Source::IMAGE,filename);
}
}
if (arguments.read(pos, "-m",filename))
else if (arguments.read(pos, "-m",filename))
{
argumentRead = true;
@@ -229,6 +220,27 @@ int main( int argc, char **argv )
source = new osgTerrain::DataSet::Source(osgTerrain::DataSet::Source::MODEL,filename);
}
}
else if (arguments.read(pos, "-o",filename))
{
std::cout<<"-o "<<filename<<std::endl;
argumentRead = true;
std::string path = osgDB::getFilePath(filename);
std::string base = path.empty()?osgDB::getStrippedName(filename):
path +'/'+ osgDB::getStrippedName(filename);
std::string extension = '.'+osgDB::getLowerCaseFileExtension(filename);
dataset->setDestinationTileBaseName(base);
dataset->setDestinationTileExtension(extension);
if (!currentCS.empty()) dataset->setDestinationCoordinateSystem(currentCS);
}
else
{
// if no argument read advance to next argument.
++pos;
}
if (source)
{
@@ -248,26 +260,7 @@ int main( int argc, char **argv )
dataset->addSource(source);
}
if (arguments.read(pos, "-o",filename))
{
std::cout<<"-o "<<filename<<std::endl;
argumentRead = true;
std::string path = osgDB::getFilePath(filename);
std::string base = path.empty()?osgDB::getStrippedName(filename):
path +'/'+ osgDB::getStrippedName(filename);
std::string extension = '.'+osgDB::getLowerCaseFileExtension(filename);
dataset->setDestinationTileBaseName(base);
dataset->setDestinationTileExtension(extension);
if (!currentCS.empty()) dataset->setDestinationCoordinateSystem(currentCS);
}
// if no argument read advance to next argument.
if (!argumentRead) ++pos;
}