Added Comments

godot/Player.gd

@@ -26,9 +26,12 @@ func _process(delta):
 func _input(event):
 	# Handle the rotation of the camera using mouse movement.
 	if event is InputEventMouseMotion:
+		# Side to side, first player object then player visuals.
 		rotate_y(deg_to_rad(-event.relative.x * horiz_sens))
 		playerVisuals.rotate_y(deg_to_rad(event.relative.x * horiz_sens))
-		playerCam.rotate_x(deg_to_rad(event.relative.y * vert_sens))
+		
+		# Vertical camera rotation.
+		playerCam.rotate_x(deg_to_rad(-event.relative.y * vert_sens))
 
 func _physics_process(delta):
 	# Add the gravity.

godot/Villager.gd

@@ -4,6 +4,8 @@ var rng = RandomNumberGenerator.new()
 var spin_amount = 0
 var spinning = false
 var wait_time = 0
+var walking = false
+var walk_dist = 0
 
 
 # Called when the node enters the scene tree for the first time.
@@ -27,7 +29,17 @@ func _process(delta):
 				task = "wait"
 		
 		"walk":
-			pass
+			if !walking:
+				walk_dist = rng.randi_range(0, 20)
+				walking = true
+				
+			if walk_dist > 0:
+				# Small change to turn a little while walking.
+				var spin_chance = rng.randi_range(0, 10)
+				if spin_chance <= 1:
+					rotate_y(5)
+				
+				
 		
 		"spin":
 			if !spinning: