Added clouds

client/world/clouds/Cloud.gd

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+extends FogVolume
+
+var speed: float = 0.1
+
+func _process(delta):
+	position.z += speed * delta

client/world/clouds/Cloud.tscn

@@ -0,0 +1,11 @@
+[gd_scene load_steps=3 format=3 uid="uid://citib8t72camt"]
+
+[ext_resource type="Material" uid="uid://hopugp3kkyfg" path="res://world/clouds/CloudFogMaterial.tres" id="1_h6r4i"]
+[ext_resource type="Script" path="res://world/clouds/Cloud.gd" id="2_2qw84"]
+
+[node name="Cloud" type="FogVolume"]
+layers = 32
+size = Vector3(30, 3, 30)
+shape = 0
+material = ExtResource("1_h6r4i")
+script = ExtResource("2_2qw84")

client/world/clouds/CloudFogMaterial.tres

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+[gd_resource type="FogMaterial" load_steps=2 format=3 uid="uid://hopugp3kkyfg"]
+
+[ext_resource type="NoiseTexture3D" uid="uid://b855oq1adebh7" path="res://world/clouds/CloudNoise.tres" id="1_0yfk1"]
+
+[resource]
+density = 0.85
+density_texture = ExtResource("1_0yfk1")

client/world/clouds/CloudNoise.tres

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+[gd_resource type="NoiseTexture3D" load_steps=3 format=3 uid="uid://b855oq1adebh7"]
+
+[sub_resource type="Gradient" id="Gradient_m1jro"]
+colors = PackedColorArray(1, 1, 1, 1, 0, 0, 0, 0)
+
+[sub_resource type="FastNoiseLite" id="FastNoiseLite_raby5"]
+
+[resource]
+color_ramp = SubResource("Gradient_m1jro")
+noise = SubResource("FastNoiseLite_raby5")