Movement refactor

scripts/components/Movement/WallJumpAbility.cs

@@ -0,0 +1,37 @@
+using Godot;
+
+namespace Mr.BrickAdventures.scripts.components;
+
+[GlobalClass]
+public partial class WallJumpAbility : MovementAbility
+{
+    [ExportGroup("Wall Jump Design")]
+    [Export] public Vector2 WallJumpVelocity { get; set; } = new(500.0f, -350.0f);
+    
+    [ExportGroup("Wall Slide Feel")]
+    [Export(PropertyHint.Range, "0.0, 1.0, 0.05")] public float WallSlideGravityMultiplier { get; set; } = 0.7f;
+    [Export] public float MaxWallSlideSpeed { get; set; } = 150.0f;
+    
+    public override Vector2 ProcessMovement(Vector2 velocity, double delta)
+    {
+        var isOnWall = _body.IsOnWall();
+
+        if (isOnWall && !_body.IsOnFloor() && velocity.Y > 0f)
+        {
+            var gravity = (float)ProjectSettings.GetSetting("physics/2d/default_gravity");
+            var newYVelocity = velocity.Y + gravity * WallSlideGravityMultiplier * (float)delta;
+            
+            velocity.Y = Mathf.Min(newYVelocity, MaxWallSlideSpeed);
+        }
+
+        if (isOnWall && _input.JumpHeld)
+        {
+            var wallNormal = _body.GetWallNormal();
+            
+            _controller.EmitSignal(PlayerController.SignalName.JumpInitiated);
+            velocity = new Vector2(wallNormal.X * WallJumpVelocity.X, WallJumpVelocity.Y);
+        }
+        
+        return velocity;
+    }
+}