Merge pull request 'feature/lighting' (#43) from feature/lighting into dev

Reviewed-on: Athena/game-source#43

scenes/levels/warcraft/WarCraft.exr.import

@@ -21,4 +21,4 @@ flags/filter=true
 flags/mipmaps=false
 flags/srgb=false
 slices/horizontal=1
-slices/vertical=2
+slices/vertical=4

scenes/levels/warcraft/env_warcraft.tres

@@ -1,6 +1,28 @@
-[gd_resource type="World" load_steps=2 format=2]
+[gd_resource type="Environment" load_steps=3 format=2]
 
-[sub_resource type="Environment" id=1]
+[ext_resource path="res://assets/hdri/tx_night_place.hdr" type="Texture" id=1]
+
+[sub_resource type="PanoramaSky" id=2]
+panorama = ExtResource( 1 )
 
 [resource]
-environment = SubResource( 1 )
+background_mode = 3
+background_sky = SubResource( 2 )
+background_color = Color( 0.188235, 0.133333, 0.133333, 1 )
+background_energy = 0.6
+ambient_light_color = Color( 0.694118, 0.168627, 0.67451, 1 )
+ambient_light_energy = 1.55
+ambient_light_sky_contribution = 0.5
+fog_enabled = true
+fog_color = Color( 0.562167, 0.29, 1, 0.941176 )
+fog_depth_begin = 0.0
+fog_depth_end = 60.0
+fog_depth_curve = 1.10957
+fog_height_enabled = true
+fog_height_min = 2.0
+fog_height_max = -20.0
+fog_height_curve = 0.965936
+tonemap_mode = 2
+ss_reflections_enabled = true
+dof_blur_far_distance = 2.0
+glow_enabled = true