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Game/CourierOld/Assets/Code/Gameplay/Character/Controller/Abilities/DashMechanic.cs

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+using UnityEngine;
+using Code.Gameplay.Camera;
+using KinematicCharacterController;
+
+namespace Code.Gameplay.Character.Controller.Abilities
+{
+    public class DashMechanic
+    {
+        private readonly float _dashSpeed;
+        private readonly float _dashDuration;
+        private readonly float _dashCooldown;
+
+        private float _dashTimer;
+        private float _dashCooldownTimer;
+        private Vector3 _dashDirection;
+        private bool _dashRequested;
+
+        public bool IsDashing { get; private set; }
+
+        public DashMechanic(float dashSpeed, float dashDuration, float dashCooldown)
+        {
+            _dashSpeed = dashSpeed;
+            _dashDuration = dashDuration;
+            _dashCooldown = dashCooldown;
+        }
+
+        public void TickCooldown(float deltaTime)
+        {
+            if (_dashCooldownTimer > 0f) _dashCooldownTimer -= deltaTime;
+        }
+
+        public void RequestDash(bool dashPressed)
+        {
+            if (dashPressed && !_dashRequested && _dashCooldownTimer <= 0f)
+                _dashRequested = true;
+        }
+
+        public void TryStartDash(KinematicCharacterMotor motor,
+            CameraMode currentCameraMode,
+            Quaternion firstPersonCameraRotation,
+            Vector3 lookInputVector)
+        {
+            if (!_dashRequested || !motor.GroundingStatus.IsStableOnGround || _dashCooldownTimer > 0f)
+            {
+                _dashRequested = false;
+                return;
+            }
+
+            IsDashing = true;
+            _dashTimer = _dashDuration;
+
+            var dir = currentCameraMode == CameraMode.FirstPerson
+                ? firstPersonCameraRotation * Vector3.forward
+                : lookInputVector;
+
+            _dashDirection = Vector3.ProjectOnPlane(dir, motor.CharacterUp).normalized;
+            if (_dashDirection.sqrMagnitude < 0.01f) _dashDirection = motor.CharacterForward;
+
+            _dashCooldownTimer = _dashCooldown;
+            _dashRequested = false;
+        }
+
+        public void HandleDash(ref Vector3 currentVelocity, float deltaTime, KinematicCharacterMotor motor)
+        {
+            _dashTimer -= deltaTime;
+            if (_dashTimer <= 0f || !motor.GroundingStatus.IsStableOnGround)
+            {
+                EndDash();
+                return;
+            }
+
+            currentVelocity = _dashDirection * _dashSpeed;
+            currentVelocity += motor.CharacterUp * 1.5f;
+        }
+
+        public void EndDash()
+        {
+            IsDashing = false;
+            _dashTimer = 0f;
+        }
+    }
+}