(client)feat:实现子弹定义以及生成，实现初始化动画，实现血条 (#43)

Co-authored-by: zzdxxz <2079238449@qq.com>
Co-committed-by: zzdxxz <2079238449@qq.com>

Client/Assets/Scripts/Prefab/ProgressBarPrefab.cs

@@ -0,0 +1,18 @@
+using UnityEngine;
+
+namespace Prefab
+{
+    public class ProgressBarPrefab:MonoBehaviour
+    {
+        public GameObject _progress;
+        public float Progress
+        {
+            get => _progress.transform.localScale.x;
+            set
+            {
+                var x=Mathf.Clamp01(value);
+                _progress.transform.localScale = new Vector3(x, _progress.transform.localScale.y, _progress.transform.localScale.z);
+            }
+        }
+    }
+}