Tweak default fog settings for better appearance

- Increase the default non-volumetric fog density to 0.01 to make
  adjustments more visible.
- Use a less saturated non-volumetric fog color by default
  (a mix of the sky and horizon colors of the new default
  ProceduralSkyMaterial).
- Set Volumetric Fog Gi Inject to 1.0 by default. Injecting GI results
  in more realistic appearance of volumetric fog, at a very low
  performance cost.

1 files changed, 4 insertions, 4 deletions

diff --git a/servers/rendering/storage/environment_storage.h b/servers/rendering/storage/environment_storage.h
index bd1c17deec..29bba86930 100644
--- a/servers/rendering/storage/environment_storage.h
+++ b/servers/rendering/storage/environment_storage.h
@@ -67,10 +67,10 @@ private:
 
 		// Fog
 		bool fog_enabled = false;
-		Color fog_light_color = Color(0.5, 0.6, 0.7);
+		Color fog_light_color = Color(0.518, 0.553, 0.608);
 		float fog_light_energy = 1.0;
 		float fog_sun_scatter = 0.0;
-		float fog_density = 0.001;
+		float fog_density = 0.01;
 		float fog_height = 0.0;
 		float fog_height_density = 0.0; //can be negative to invert effect
 		float fog_aerial_perspective = 0.0;
@@ -84,10 +84,10 @@ private:
 		float volumetric_fog_anisotropy = 0.2;
 		float volumetric_fog_length = 64.0;
 		float volumetric_fog_detail_spread = 2.0;
-		float volumetric_fog_gi_inject = 0.0;
+		float volumetric_fog_gi_inject = 1.0;
+		float volumetric_fog_ambient_inject = 0.0;
 		bool volumetric_fog_temporal_reprojection = true;
 		float volumetric_fog_temporal_reprojection_amount = 0.9;
-		float volumetric_fog_ambient_inject = 0.0;
 
 		// Glow
 		bool glow_enabled = false;