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openmw-tes3mp/components/nifoverrides/nifoverrides.cpp

81 lines
2.4 KiB
C++

#include "nifoverrides.hpp"
#include <OgreStringConverter.h>
#include <../components/misc/stringops.hpp>
#include "../extern/shiny/Main/MaterialInstance.hpp"
#include <stdexcept>
using namespace NifOverrides;
Overrides::TransparencyOverrideMap Overrides::mTransparencyOverrides = Overrides::TransparencyOverrideMap();
Overrides::MaterialOverrideMap Overrides::mMaterialOverrides = Overrides::MaterialOverrideMap();
void Overrides::loadTransparencyOverrides (const std::string& file)
{
Ogre::ConfigFile cf;
cf.load(file);
Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator();
while (seci.hasMoreElements())
{
Ogre::String sectionName = seci.peekNextKey();
mTransparencyOverrides[sectionName] =
Ogre::StringConverter::parseInt(cf.getSetting("alphaRejectValue", sectionName));
seci.getNext();
}
}
void Overrides::loadMaterialOverrides(const std::string &file)
{
Ogre::ConfigFile cf;
cf.load(file);
Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator();
while (seci.hasMoreElements())
{
Ogre::String sectionName = seci.peekNextKey();
Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext();
Ogre::ConfigFile::SettingsMultiMap::iterator i;
std::map<std::string, std::string> overrides;
for (i = settings->begin(); i != settings->end(); ++i)
{
overrides[i->first] = i->second;
}
mMaterialOverrides[sectionName] = overrides;
}
}
TransparencyResult Overrides::getTransparencyOverride(const std::string& texture)
{
TransparencyResult result;
result.first = false;
TransparencyOverrideMap::iterator it = mTransparencyOverrides.find(Misc::StringUtils::lowerCase(texture));
if (it != mTransparencyOverrides.end())
{
result.first = true;
result.second = it->second;
}
return result;
}
void Overrides::getMaterialOverrides(const std::string &texture, sh::MaterialInstance* material)
{
MaterialOverrideMap::iterator it = mMaterialOverrides.find(Misc::StringUtils::lowerCase(texture));
if (it != mMaterialOverrides.end())
{
const std::map<std::string, std::string>& overrides = it->second;
for (std::map<std::string, std::string>::const_iterator it = overrides.begin(); it != overrides.end(); ++it)
{
material->setProperty(it->first, sh::makeProperty(it->second));
}
}
}