Added ground-like movement (i.e. air control when close to ground) and wall jumping away from the wall is always possible even when facing it

player_controller/PlayerController.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=48 format=3 uid="uid://bei4nhkf8lwdo"]
+[gd_scene load_steps=49 format=3 uid="uid://bei4nhkf8lwdo"]
 
 [ext_resource type="Script" uid="uid://bbbrf5ckydfna" path="res://player_controller/Scripts/PlayerController.cs" id="1_poq2x"]
 [ext_resource type="PackedScene" uid="uid://cf3rrgr1imvv4" path="res://scenes/path/path.tscn" id="2_6lejt"]
@@ -57,6 +57,10 @@ top_radius = 0.2
 bottom_radius = 0.2
 height = 1.0
 
+[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_6lejt"]
+radius = 1.0
+height = 3.0
+
 [sub_resource type="CanvasItemMaterial" id="CanvasItemMaterial_2q0ik"]
 blend_mode = 1
 
@@ -179,7 +183,6 @@ target_position = Vector3(0, 1, 0)
 [node name="TweenQueueSystem" parent="." instance=ExtResource("22_rpwev")]
 
 [node name="WallHugSystem" type="Node3D" parent="."]
-visible = false
 script = ExtResource("27_n7qhm")
 
 [node name="back" type="RayCast3D" parent="WallHugSystem"]
@@ -236,6 +239,11 @@ visible = false
 transform = Transform3D(1, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 0, -1)
 mesh = SubResource("CylinderMesh_nodcl")
 
+[node name="GroundDetector" type="ShapeCast3D" parent="."]
+shape = SubResource("CapsuleShape3D_6lejt")
+target_position = Vector3(0, -0.5, 0)
+collision_mask = 2
+
 [node name="DashCooldown" type="Timer" parent="."]
 wait_time = 0.8
 one_shot = true
@@ -698,12 +706,6 @@ delay_in_seconds = "0.0"
 script = ExtResource("26_infe6")
 initial_state = NodePath("Hugging")
 
-[node name="OnDash" type="Node" parent="StateChart/Root/Movement/OnWall"]
-script = ExtResource("28_n7qhm")
-to = NodePath("../../Dashing/Dash")
-event = &"dash"
-delay_in_seconds = "0.0"
-
 [node name="OnGrounded" type="Node" parent="StateChart/Root/Movement/OnWall"]
 script = ExtResource("28_n7qhm")
 to = NodePath("../../Grounded")
@@ -746,6 +748,12 @@ delay_in_seconds = "0.0"
 [node name="Hugging" type="Node" parent="StateChart/Root/Movement/OnWall"]
 script = ExtResource("27_34snm")
 
+[node name="OnDash" type="Node" parent="StateChart/Root/Movement/OnWall/Hugging"]
+script = ExtResource("28_n7qhm")
+to = NodePath("../../../Dashing/Dash")
+event = &"dash"
+delay_in_seconds = "0.0"
+
 [node name="OnJump" type="Node" parent="StateChart/Root/Movement/OnWall/Hugging"]
 script = ExtResource("28_n7qhm")
 to = NodePath("../../../Jump/DoubleJump")
@@ -755,6 +763,12 @@ delay_in_seconds = "0.0"
 [node name="Hanging" type="Node" parent="StateChart/Root/Movement/OnWall"]
 script = ExtResource("27_34snm")
 
+[node name="OnDash" type="Node" parent="StateChart/Root/Movement/OnWall/Hanging"]
+script = ExtResource("28_n7qhm")
+to = NodePath("../../../Dashing/Dash")
+event = &"dash"
+delay_in_seconds = "0.0"
+
 [node name="OnJump" type="Node" parent="StateChart/Root/Movement/OnWall/Hanging"]
 script = ExtResource("28_n7qhm")
 to = NodePath("../../../Jump/DoubleJump")

player_controller/Scripts/PlayerController.cs

@@ -44,6 +44,7 @@ public partial class PlayerController : CharacterBody3D
 	public MeshInstance3D   DashIndicatorMesh;
 	public CylinderMesh     DashIndicatorMeshCylinder;
 	public RayCast3D        WallRunSnapper;
+	public ShapeCast3D      GroundDetector;
 
 	private bool _movementEnabled = true;
 
@@ -296,6 +297,7 @@ public partial class PlayerController : CharacterBody3D
 		StairsSystem = GetNode<StairsSystem>("StairsSystem");
 		WallHugSystem = GetNode<WallHugSystem>("WallHugSystem");
 		WallRunSnapper = GetNode<RayCast3D>("%WallRunSnapper");
+		GroundDetector = GetNode<ShapeCast3D>("GroundDetector");
 		RayCast3D stairsBelowRayCast3D = GetNode<RayCast3D>("StairsBelowRayCast3D");
 		RayCast3D stairsAheadRayCast3D = GetNode<RayCast3D>("StairsAheadRayCast3D");
 		_headCollisionDetectors = new RayCast3D[NUM_OF_HEAD_COLLISION_DETECTORS];
@@ -442,6 +444,15 @@ public partial class PlayerController : CharacterBody3D
 		_onLeaveWallFromRunCoyote.Taken += OnLeaveWallFromRun;
 	}
 
+	public void OnGroundDetected(Node3D _)
+	{
+		GD.Print("Ground-like");
+	}
+	public void OnGroundLost(Node3D _)
+	{
+		GD.Print("Ground-less");
+	}
+
 	public void SetAllowedInputsAll()
 	{
 		CurrentlyAllowedInputs = AllowedInputs.All;
@@ -540,7 +551,8 @@ public partial class PlayerController : CharacterBody3D
 	
 	public void HandleAirborne(float delta)
 	{
-		MoveInAir(delta);
+		var isGroundLike = GroundDetector.GetCollisionResult().Count > 0;
+		MoveInAir(delta, isGroundLike);
 		if (isOnFloorCustom())
 			_playerState.SendEvent("grounded");
 		
@@ -627,6 +639,9 @@ public partial class PlayerController : CharacterBody3D
 	
 	public void HandleWallHugging(float delta)
 	{
+		_canDash = true;
+		_canDashAirborne = true;
+		
 		WallHug(delta);
 		if (isOnFloorCustom())
 			_playerState.SendEvent("grounded");
@@ -642,6 +657,9 @@ public partial class PlayerController : CharacterBody3D
 
 	public void HandleWallRunning(float delta)
 	{
+		_canDash = false;
+		_canDashAirborne = false;
+		
 		// Find horizontal velocity projected on the current wall
 		var hvel = new Vector3(Velocity.X, 0, Velocity.Z);
 		var hvelProjected = hvel.Slide(_wallHugStartNormal);
@@ -703,7 +721,6 @@ public partial class PlayerController : CharacterBody3D
 			return;
 		}
 
-		if (_onWall.Active && !_isWallJumpAvailable && IsFacingWall()) return;
 		_playerState.SendEvent("jump");
 	}
 
@@ -766,7 +783,7 @@ public partial class PlayerController : CharacterBody3D
 	
 	public void OnJumpFromWall()
 	{
-		if (!IsFacingWall())
+		if (!IsFacingWall() || (!_isWallJumpAvailable && IsFacingWall()))
 		{
 			ComputeJumpFromWallHSpeed(WallJumpStartVelocity);
 		}
@@ -1330,9 +1347,9 @@ public partial class PlayerController : CharacterBody3D
 		Velocity = new Vector3(horizontalVelocity.X, Velocity.Y, horizontalVelocity.Z);
 	}
 
-	public void MoveInAir(double delta)
+	public void MoveInAir(double delta, bool isGroundLike = false)
 	{
-		var horizontalVelocity = ComputeHVelocityAir((float) delta);
+		var horizontalVelocity = isGroundLike ? ComputeHVelocityGround((float) delta) : ComputeHVelocityAir((float) delta);
 		var verticalVelocity = Velocity.Y - (CalculateGravityForce() * (float)delta);
 		Velocity = new Vector3(horizontalVelocity.X, verticalVelocity, horizontalVelocity.Z);
 	}
@@ -1471,7 +1488,6 @@ public partial class PlayerController : CharacterBody3D
 		CameraModifications((float) delta);
 		HandleStairs((float) delta);
 		MantleSystem.ProcessMantle(_grounded.Active);
-		
 		if (WeaponSystem.InHandState.Active)
 			RotateWeaponWithPlayer();
 		

scenes/path/Path.cs

@@ -20,6 +20,6 @@ public partial class Path : Path3D
     
     public void Teardown()
     {
-        QueueFree();
+        if (!IsQueuedForDeletion()) QueueFree();
     }
 }