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Introduced CMake build option for compiling double or float versions of osg::BoundingSphere and osg::BoundingBox.

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Introduced code in BoundgingSphere, BoundingBox, ProxyNode and LOD to utilise the above settings.

Added Matrix::value_type, Plane::value_type, BoundingSphere::value_type and BoundingBox::value_type command line 
options that report where the types of floats or doubles.
This commit is contained in:
Robert Osfield
2008-04-03 18:36:50 +00:00
parent fe5c019608
commit 2a54ff3e4a
11 changed files with 225 additions and 78 deletions
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36
applications/osgversion/osgversion.cpp
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@@ -1,6 +1,13 @@
#include <osg/Version>
#include <osg/ArgumentParser>
#include <osg/ApplicationUsage>
#include <osg/Matrix>
#include <osg/Plane>
#include <osg/BoundingBox>
#include <osg/BoundingSphere>
#include <OpenThreads/Version>
#include <set>
@@ -719,6 +726,10 @@ int main( int argc, char **argv)
arguments.getApplicationUsage()->addCommandLineOption("--so-number ","Print out shared object version number only");
arguments.getApplicationUsage()->addCommandLineOption("--openthreads-version-number","Print out version number for OpenThreads only");
arguments.getApplicationUsage()->addCommandLineOption("--openthreads-soversion-number","Print out shared object version number for OpenThreads only");
arguments.getApplicationUsage()->addCommandLineOption("Matrix::value_type","Print the value of Matrix::value_type");
arguments.getApplicationUsage()->addCommandLineOption("Plane::value_type","Print the value of Plane::value_type");
arguments.getApplicationUsage()->addCommandLineOption("BoundingSphere::value_type","Print the value of BoundingSphere::value_type");
arguments.getApplicationUsage()->addCommandLineOption("BoundingBox::value_type","Print the value of BoundingBox::value_type");
arguments.getApplicationUsage()->addCommandLineOption("-r <file> or --read <file>","Read the ChangeLog to generate an estimated contributors list.");
if (arguments.read("--version-number"))
@@ -776,13 +787,36 @@ int main( int argc, char **argv)
std::cout<<OPENTHREADS_PATCH_VERSION<<std::endl;
return 0;
}
if (arguments.read("--openthreads-soversion-number"))
{
std::cout<<OpenThreadsGetSOVersion()<<std::endl;
return 0;
}
if (arguments.read("Matrix::value_type"))
{
std::cout<<((sizeof(osg::Matrix::value_type)==4)?"float":"double")<<std::endl;
return 0;
}
if (arguments.read("Plane::value_type"))
{
std::cout<<((sizeof(osg::Plane::value_type)==4)?"float":"double")<<std::endl;
return 0;
}
if (arguments.read("BoundingSphere::value_type"))
{
std::cout<<((sizeof(osg::BoundingSphere::value_type)==4)?"float":"double")<<std::endl;
return 0;
}
if (arguments.read("BoundingBox::value_type"))
{
std::cout<<((sizeof(osg::BoundingBox::value_type)==4)?"float":"double")<<std::endl;
return 0;
}
std::cout<<osgGetLibraryName()<< " "<< osgGetVersion()<<std::endl<<std::endl;