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Support vectors in settings.cfg

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This commit is contained in:
Petr Mikheev 2020-07-24 21:47:49 +02:00
parent 3be1cdef33
commit 8cdc7031f5
3 changed files with 47 additions and 5 deletions
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10
apps/openmw/mwrender/viewovershoulder.cpp
View File

@ -21,14 +21,14 @@ namespace MWRender
mAutoSwitchShoulder(Settings::Manager::getBool("auto switch shoulder", "Camera")),
mOverShoulderHorizontalOffset(30.f), mOverShoulderVerticalOffset(-10.f)
{
std::stringstream offset(Settings::Manager::getString("view over shoulder offset", "Camera"));
offset >> mOverShoulderHorizontalOffset >> mOverShoulderVerticalOffset;
mDefaultShoulderIsRight = mOverShoulderHorizontalOffset >= 0;
mOverShoulderHorizontalOffset = std::abs(mOverShoulderHorizontalOffset);
osg::Vec2f offset = Settings::Manager::getVector2("view over shoulder offset", "Camera");
mOverShoulderHorizontalOffset = std::abs(offset.x());
mOverShoulderVerticalOffset = offset.y();
mDefaultShoulderIsRight = offset.x() >= 0;
mCamera->enableDynamicCameraDistance(true);
mCamera->enableCrosshairInThirdPersonMode(true);
mCamera->setFocalPointTargetOffset({mOverShoulderHorizontalOffset, mOverShoulderVerticalOffset});
mCamera->setFocalPointTargetOffset(offset);
}
void ViewOverShoulderController::update()

36
components/settings/settings.cpp
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@ -76,6 +76,28 @@ bool Manager::getBool (const std::string& setting, const std::string& category)
return Misc::StringUtils::ciEqual(string, "true");
}
osg::Vec2f Manager::getVector2 (const std::string& setting, const std::string& category)
{
const std::string& value = getString(setting, category);
std::stringstream stream(value);
float x, y;
stream >> x >> y;
if (stream.fail())
throw std::runtime_error(std::string("Can't parse 2d vector: " + value));
return osg::Vec2f(x, y);
}
osg::Vec3f Manager::getVector3 (const std::string& setting, const std::string& category)
{
const std::string& value = getString(setting, category);
std::stringstream stream(value);
float x, y, z;
stream >> x >> y >> z;
if (stream.fail())
throw std::runtime_error(std::string("Can't parse 3d vector: " + value));
return osg::Vec3f(x, y, z);
}
void Manager::setString(const std::string &setting, const std::string &category, const std::string &value)
{
CategorySettingValueMap::key_type key = std::make_pair(category, setting);
@ -111,6 +133,20 @@ void Manager::setBool(const std::string &setting, const std::string &category, c
setString(setting, category, value ? "true" : "false");
}
void Manager::setVector2 (const std::string &setting, const std::string &category, const osg::Vec2f value)
{
std::ostringstream stream;
stream << value.x() << " " << value.y();
setString(setting, category, stream.str());
}
void Manager::setVector3 (const std::string &setting, const std::string &category, const osg::Vec3f value)
{
std::ostringstream stream;
stream << value.x() << ' ' << value.y() << ' ' << value.z();
setString(setting, category, stream.str());
}
void Manager::resetPendingChange(const std::string &setting, const std::string &category)
{
CategorySettingValueMap::key_type key = std::make_pair(category, setting);

6
components/settings/settings.hpp
View File

@ -6,6 +6,8 @@
#include <set>
#include <map>
#include <string>
#include <osg/Vec2f>
#include <osg/Vec3f>
namespace Settings
{
@ -44,11 +46,15 @@ namespace Settings
static float getFloat (const std::string& setting, const std::string& category);
static std::string getString (const std::string& setting, const std::string& category);
static bool getBool (const std::string& setting, const std::string& category);
static osg::Vec2f getVector2 (const std::string& setting, const std::string& category);
static osg::Vec3f getVector3 (const std::string& setting, const std::string& category);
static void setInt (const std::string& setting, const std::string& category, const int value);
static void setFloat (const std::string& setting, const std::string& category, const float value);
static void setString (const std::string& setting, const std::string& category, const std::string& value);
static void setBool (const std::string& setting, const std::string& category, const bool value);
static void setVector2 (const std::string& setting, const std::string& category, const osg::Vec2f value);
static void setVector3 (const std::string& setting, const std::string& category, const osg::Vec3f value);
};
}