FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed handling of OverrideValue

Browse Source
This commit is contained in:
Robert Osfield 2014-03-04 13:34:23 +00:00
parent 2b67196418
commit c6e72ee00b
1 changed files with 14 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/osgWrappers/serializers/osg/StateSet.cpp
View File

@ -5,24 +5,19 @@
static int readValue( osgDB::InputStream& is )
{
int value = osg::StateAttribute::INHERIT;
int value = 0;
if ( is.isBinary() )
is >> value;
else
{
std::string enumValue;
is >> enumValue;
if ( enumValue=="OFF" ) value = osg::StateAttribute::OFF;
else if ( enumValue=="ON" ) value = osg::StateAttribute::ON;
else if ( enumValue=="INHERIT" ) value = osg::StateAttribute::INHERIT;
else if ( enumValue=="OFF|OVERRIDE" )
value = osg::StateAttribute::OFF|osg::StateAttribute::OVERRIDE;
else if ( enumValue=="OFF|PROTECTED" )
value = osg::StateAttribute::OFF|osg::StateAttribute::PROTECTED;
else if ( enumValue=="ON|OVERRIDE" )
value = osg::StateAttribute::ON|osg::StateAttribute::OVERRIDE;
else if ( enumValue=="ON|PROTECTED" )
value = osg::StateAttribute::ON|osg::StateAttribute::PROTECTED;
if (enumValue.find("OFF")!=std::string::npos) value = osg::StateAttribute::OFF;
if (enumValue.find("ON")!=std::string::npos) value = osg::StateAttribute::ON;
if (enumValue.find("OVERRIDE")!=std::string::npos) value = value | osg::StateAttribute::OVERRIDE;
if (enumValue.find("PROTECTED")!=std::string::npos) value = value | osg::StateAttribute::PROTECTED;
if (enumValue.find("INHERIT")!=std::string::npos) value = value | osg::StateAttribute::INHERIT;
}
return value;
}
@ -67,18 +62,13 @@ static void writeValue( osgDB::OutputStream& os, int value )
os << value;
else
{
if ( value==osg::StateAttribute::OFF ) os << std::string("OFF");
else if ( value==osg::StateAttribute::ON ) os << std::string("ON");
else if ( value==osg::StateAttribute::INHERIT ) os << std::string("INHERIT");
else if ( value==osg::StateAttribute::OFF+osg::StateAttribute::OVERRIDE )
os << std::string("OFF|OVERRIDE");
else if ( value==osg::StateAttribute::OFF+osg::StateAttribute::PROTECTED )
os << std::string("OFF|PROTECTED");
else if ( value==osg::StateAttribute::ON+osg::StateAttribute::OVERRIDE )
os << std::string("ON|OVERRIDE");
else if ( value==osg::StateAttribute::ON+osg::StateAttribute::PROTECTED )
os << std::string("ON|PROTECTED");
else os << std::string("INHERIT");
std::string valueString;
if ((value&osg::StateAttribute::ON)!=0) { if (!valueString.empty()) valueString.append("|"); valueString.append("ON"); }
if ((value&osg::StateAttribute::OVERRIDE)!=0) { if (!valueString.empty()) valueString.append("|"); valueString.append("OVERRIDE"); }
if ((value&osg::StateAttribute::PROTECTED)!=0) { if (!valueString.empty()) valueString.append("|"); valueString.append("PROTECTED"); }
if ((value&osg::StateAttribute::INHERIT)!=0) { if (!valueString.empty()) valueString.append("|"); valueString.append("INHERIT"); }
if (!valueString.empty()) os << valueString;
else os << "OFF";
}
}