add unity project

add FSM examples
2025-04-09 07:51:22 +02:00
parent 8f18ee3b79
commit fccc1849fe
81 changed files with 7706 additions and 0 deletions
@@ -0,0 +1,48 @@
+using UnityEngine;
+
+namespace DefaultNamespace.FSM
+{
+    public class IdleState : IState
+    {
+        private GameObject _owner;
+        private PlayerController _player;
+
+        private float _viewAngle;
+        private float _cosViewAngle;
+
+        public IdleState(GameObject owner, PlayerController player, float viewAngle)
+        {
+            _owner = owner;
+            _player = player;
+            _cosViewAngle = Mathf.Cos(viewAngle * Mathf.Deg2Rad);
+        }
+        
+        public void Enter(IFiniteStateMachine ctx)
+        {
+            Debug.Log("IDLE: Enter");
+        }
+
+        public void Update(IFiniteStateMachine ctx)
+        {
+            Debug.Log("IDLE: Update");
+            
+            float angle = Vector3.Angle(_owner.transform.forward, _player.transform.position - _owner.transform.position);
+            // if (angle > _viewAngle)
+            // if (cosAngle > _cosViewAngle)
+            
+            // player visibility check
+            if (Physics.Raycast(_owner.transform.position, _owner.transform.forward, out RaycastHit hit))
+            {
+                if (hit.transform.GetComponent<PlayerController>() == _player)
+                {
+                    ctx.SetState(new ChasePlayerState(_owner, _player));
+                }
+            }
+        }
+
+        public void Exit(IFiniteStateMachine ctx)
+        {
+            Debug.Log("IDLE: Exit");
+        }
+    }
+}