fix sun angle

13 years ago · c8aab3a562
parent b3db4f1c27
commit c8aab3a562
1 changed files with 4 additions and 1 deletions
--- a/apps/openmw/mwrender/renderingmanager.cpp
+++ b/apps/openmw/mwrender/renderingmanager.cpp
@ -310,7 +310,10 @@ void RenderingManager::sunDisable()

 void RenderingManager::setSunDirection(const Ogre::Vector3& direction)
 {
-    if (mSun) mSun->setDirection(Vector3(direction.x, -direction.z, direction.y));
+    // direction * -1 (because 'direction' is camera to sun vector and not sun to camera), 
+    // then convert from MW to ogre coordinates (swap y,z and make y negative)
+    if (mSun) mSun->setDirection(Vector3(-direction.x, -direction.z, direction.y));
+    
    mSkyManager->setSunDirection(direction);
 }