增加场景道具

Assets/Scripts/Game/Component/SceneProp/GreenProp.cs

@@ -0,0 +1,75 @@
+using Cysharp.Threading.Tasks;
+using UnityEngine;
+
+namespace Game.Component.SceneProp
+{
+    public class GreenProp : BaseProp
+    {
+        [SerializeField]                  private ColliderTriggerAction _spawn;
+        [SerializeField, Header ("持续时长")] private float                 _skillDuration;
+
+        [SerializeField, Header ("速度buff 持续时间")]
+        private float _buffDuration;
+
+        [SerializeField, Header ("速度buff额外系数")]
+        private float _buffSpeedOffset;
+
+        protected override void OnTriggerEnter2D (Collider2D other)
+        {
+            if (other.gameObject.CompareTag ("Player"))
+            {
+                if (this.isReady)
+                {
+                    var entity = other.gameObject.GetComponent<PlayerEntity> ();
+                    this.OnTrigger (entity);
+                }
+            }
+        }
+
+        protected override async void OnTrigger (PlayerEntity entity)
+        {
+            this._spawn.gameObject.SetActive (true);
+            await UniTask.Delay ( (int)(this._skillDuration * 1000));
+            this._spawn.gameObject.SetActive (false);
+            if (HasOnce)
+            {
+                this.gameObject.SetActive (false);
+            }
+            else
+            {
+                RefreshInvalidTime ();
+            }
+        }
+
+        protected override void OnReady ()
+        {
+            this._spawn.gameObject.SetActive (false);
+        }
+
+        public void OnTriggerEnterAction (Collider2D other)
+        {
+            if (other.gameObject.CompareTag ("Enemy"))
+            {
+                var entity = other.gameObject.GetComponent<EnemyEntity> ();
+                OnSubEnemySpeed (entity , this._buffSpeedOffset , this._buffDuration);
+            }
+        }
+        
+
+        protected void OnSubEnemySpeed (EnemyEntity entity , float speedOffset , float duration)
+        {
+            entity.AddSpeedBuff (duration , speedOffset);
+        }
+
+#if UNITY_EDITOR
+
+        protected  void OnDrawGizmos ()
+        {
+            //减速球， 绿色标签
+            Gizmos.color = Color.green;
+            Gizmos.DrawWireSphere (transform.position , 0.5f);
+            UnityEditor.Handles.Label (transform.position, "减速球");
+        }
+#endif
+    }
+}