Apply camera setting changes immediately. Remove current value check for shader setting changes.

apps/opencs/model/settings/usersettings.cpp

@@ -83,7 +83,7 @@ void CSMSettings::UserSettings::buildSettingModelDefaults()
         fastFactor->setWidgetWidth (10);
         fastFactor->setViewLocation(1, 2);
 
-        Setting *farClipDist = createSetting (Type_SpinBox, section, "far clip distance");
+        Setting *farClipDist = createSetting (Type_DoubleSpinBox, section, "far clip distance");
         farClipDist->setDefaultValue(300000);
         farClipDist->setEditorSetting(true);
         farClipDist->setColumnSpan (1);
@@ -483,15 +483,13 @@ void CSMSettings::UserSettings::updateUserSetting(const QString &settingKey,
 {
     mSettingDefinitions->setValue (settingKey ,list);
 
-    if(settingKey == "Objects/num_lights"
-            && mSettingDefinitions->value(settingKey).toString() != list.at(0))
+    if(settingKey == "Objects/num_lights" && !list.empty())
     {
         sh::Factory::getInstance ().setGlobalSetting ("num_lights", list.at(0).toStdString());
     }
-    else if(settingKey == "Objects/shaders"
-            && mSettingDefinitions->value(settingKey).toString() != list.at(0))
+    else if(settingKey == "Objects/shaders" && !list.empty())
     {
-        sh::Factory::getInstance ().setShadersEnabled (list.at(0) == "true" ? true : false);
+        sh::Factory::getInstance ().setShadersEnabled (list.at(0).toStdString() == "true" ? true : false);
     }
 
     emit userSettingUpdated (settingKey, list);

apps/opencs/view/render/scenewidget.cpp

@@ -48,7 +48,7 @@ namespace CSVRender
 
         CSMSettings::UserSettings &userSettings = CSMSettings::UserSettings::instance();
 
-        int farClipDist = userSettings.setting("Scene/far clip distance", QString("300000")).toInt();
+        float farClipDist = userSettings.setting("Scene/far clip distance", QString("300000")).toFloat();
         mCamera->setFarClipDistance (farClipDist);
 
         mFastFactor = userSettings.setting("Scene/fast factor", QString("4")).toInt();
@@ -412,6 +412,12 @@ namespace CSVRender
         if(key.contains(QRegExp("^\\b(Objects|Shader|Scene)", Qt::CaseInsensitive)))
             flagAsModified();
 
+        if(key == "Objects/far clip distance" && !list.empty())
+        {
+            if(mCamera->getFarClipDistance() != list.at(0).toFloat())
+                mCamera->setFarClipDistance(list.at(0).toFloat());
+        }
+
         // minimise unnecessary ogre window creation by updating only when there is a change
         if(key == "Video/antialiasing")
         {