耐力模块细节优化

gs/model/stamina.go

@@ -1,13 +1,12 @@
 package model
 
-import (
-	"hk4e/protocol/proto"
-)
+import "hk4e/protocol/proto"
 
 type StaminaInfo struct {
-	PrevState    proto.MotionState
-	PrevPos      *Vector
-	CurState     proto.MotionState
-	CurPos       *Vector
-	RestoreDelay uint8
+	State        proto.MotionState // 动作状态
+	Cost         int32             // 消耗或恢复的耐力
+	RestoreDelay uint8             // 恢复延迟
+
+	PrevPos *Vector
+	CurPos  *Vector
 }