fix: 限制实体字段的最大值以防止数值溢出

在FieldStore.gd中添加entityMaxValueMap定义各字段的最大值
在Feed.gd中应用clamp确保字段值不超过定义的最大值

scripts/Structs/Feed.gd

@@ -71,6 +71,7 @@ func apply(entity: EntityBase):
 			var applier = FieldStore.entityApplier.get(field, null)
 			if !applier or applier.call(entity, value):
 				entity.fields[field] += value
+				entity.fields[field] = clamp(entity.fields[field], 0, FieldStore.entityMaxValueMap.get(field, INF))
 		hide()
 	selected.emit(allHave)
 	return allHave

scripts/Tools/FieldStore.gd

@@ -69,6 +69,14 @@ static var entityMapType = {
 	Entity.MAX_ENERGY: DataType.VALUE,
 	Entity.LUCK_VALUE: DataType.VALUE
 }
+static var entityMaxValueMap = {
+	Entity.CRIT_RATE: 1,
+	Entity.PENERATE: 1,
+	Entity.PENARATION_RESISTANCE: 1,
+	Entity.PRICE_REDUCTION: 0.8,
+	Entity.DROP_APPLE_RATE: 0.5,
+	Entity.FEED_COUNT_SHOW: 6
+}
 static var entityApplier = {
 	Entity.MAX_HEALTH: func(entity, value):
 		entity.health += value