paysages : Small bug fixes.

git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@260 b1fd45b6-86a6-48da-8261-f70d1f35bdcc

TODO

@@ -1,5 +1,3 @@
-- Camera looses its orientation when changing render quality.
-- Choosing New in Scene menu makes the daytime at 0.0.
 - All noises should use the same entropy pool (saved separately), and avoid reallocs.
 - Implement light multi-sampling (mainly for skydome).
 - Implement scaling and scrolling on previews.

gui_qt/mainwindow.cpp

@@ -104,6 +104,7 @@ void MainWindow::refreshAll()
 void MainWindow::fileNew()
 {
     autoGenRealisticLandscape(0);
+    autoSetDaytime(8, 30);
     refreshAll();
 }
 
@@ -146,4 +147,6 @@ void MainWindow::explore3D()
     scenerySetCamera(&camera);
 
     delete dialog;
+    
+    refreshAll();
 }