some shader work and improved mantle feel

player_controller/PlayerController.tscn

@@ -66,7 +66,6 @@ WalkSpeed = 7.5
 AccelerationAir = 0.8
 DecelerationAir = 0.02
 Weight = 4.0
-MantleTime = 0.3
 MantlePath = ExtResource("2_6lejt")
 CoyoteTime = 0.3
 InputBufferFrames = 5
@@ -257,10 +256,10 @@ offset_left = 1524.0
 offset_top = 1.0
 offset_right = -8.0
 offset_bottom = 1.0
-enabled = false
 initial_node_to_watch = NodePath("../StateChart")
 
 [node name="UI" type="Control" parent="."]
+visible = false
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -506,6 +505,12 @@ to = NodePath("../../Grounded")
 event = &"grounded"
 delay_in_seconds = "0.0"
 
+[node name="OnMantleOtherSide" type="Node" parent="StateChart/Root/Movement/Mantling"]
+script = ExtResource("28_n7qhm")
+to = NodePath("../../OnWall/Hugging")
+event = &"on_wall"
+delay_in_seconds = "0.0"
+
 [node name="Jump" type="Node" parent="StateChart/Root/Movement"]
 script = ExtResource("26_infe6")
 initial_state = NodePath("SimpleJump")