观星扩展限制参数 (#135)

已知Bug：~~初始化时，若牌堆顶牌位不足，剩余的牌在图像上会置于牌堆顶位置而不是牌堆底。挪动一次牌后恢复正常~~
更新：已修复

lua/server/room.lua

@@ -1282,7 +1282,23 @@ end
 --- 观星完成后，相关的牌会被置于牌堆顶或者牌堆底。所以这些cards最好不要来自牌堆，一般先用getNCards从牌堆拿出一些牌。
 ---@param player ServerPlayer @ 要询问的玩家
 ---@param cards integer[] @ 可以被观星的卡牌id列表
-function Room:askForGuanxing(player, cards)
+---@param top_limit integer[] @ 置于牌堆顶的牌的限制(下限,上限)，不填写则不限
+---@param bottom_limit integer[] @ 置于牌堆顶的牌的限制(下限,上限)，不填写则不限
+function Room:askForGuanxing(player, cards, top_limit, bottom_limit)
+  -- 这一大堆都是来提前报错的
+  top_limit = top_limit or {}
+  bottom_limit = bottom_limit or {}
+  if #top_limit > 0 then
+    assert(top_limit[1] >= 0 and top_limit[2] >= 0, "牌堆顶区间设置错误：数值小于0")
+    assert(top_limit[1] <= top_limit[2], "牌堆顶区间设置错误：上限小于下限")
+  end
+  if #bottom_limit > 0 then
+    assert(bottom_limit[1] >= 0 and bottom_limit[2] >= 0, "牌堆底区间设置错误：数值小于0")
+    assert(bottom_limit[1] <= bottom_limit[2], "牌堆底区间设置错误：上限小于下限")
+  end
+  if #top_limit > 0 and #bottom_limit > 0 then
+    assert(#cards >= top_limit[1] + bottom_limit[1] and #cards <= top_limit[2] + bottom_limit[2], "限定区间设置错误：可用空间不能容纳所有牌。")
+  end
   if #cards == 1 then
     table.insert(self.draw_pile, 1, cards[1])
     return
@@ -1291,14 +1307,23 @@ function Room:askForGuanxing(player, cards)
   self:notifyMoveFocus(player, command)
   local data = {
     cards = cards,
+    min_top_cards = top_limit and top_limit[1] or 0,
+    max_top_cards = top_limit and top_limit[2] or #cards,
+    min_bottom_cards = bottom_limit and bottom_limit[1] or 0,
+    max_bottom_cards = bottom_limit and bottom_limit[2] or #cards,
   }
 
   local result = self:doRequest(player, command, json.encode(data))
   local top, bottom
   if result ~= "" then
     local d = json.decode(result)
+    if #top_limit > 0 and top_limit[1] == 0 then
+      top = {}
+      bottom = d[1]
+    else
       top = d[1]
       bottom = d[2]
+    end
   else
     top = cards
     bottom = {}

qml/Pages/RoomElement/GuanxingBox.qml

@@ -9,6 +9,7 @@ GraphicsBox {
   property var cards: []
   property var result: []
   property var areaCapacities: []
+  property var areaLimits: []
   property var areaNames: []
   property int padding: 25
 
@@ -56,6 +57,7 @@ GraphicsBox {
 
     MetroButton {
       Layout.alignment: Qt.AlignHCenter
+      id: buttonConfirm
       text: Backend.translate("OK")
       width: 120
       height: 35
@@ -83,8 +85,9 @@ GraphicsBox {
   function arrangeCards() {
     result = new Array(areaCapacities.length);
     let i;
-    for (i = 0; i < result.length; i++)
+    for (i = 0; i < result.length; i++){
       result[i] = [];
+    }
 
     let card, j, area, cards, stay;
     for (i = 0; i < cardItem.count; i++) {
@@ -101,16 +104,25 @@ GraphicsBox {
         }
       }
 
-      if (stay)
+      if (stay) {
+        if (result[0].length >= areaCapacities[0]) {
+          result[1].push(card);
+        } else {
           result[0].push(card);
         }
-
+      }
+    }
     for(i = 0; i < result.length; i++)
       result[i].sort((a, b) => a.x - b.x);
 
+
+
     let box, pos, pile;
     for (j = 0; j < areaRepeater.count; j++) {
       pile = areaRepeater.itemAt(j);
+      if (pile.y === 0){
+        pile.y = j * 150
+      }
       for (i = 0; i < result[j].length; i++) {
         box = pile.cardRepeater.itemAt(i);
         pos = mapFromItem(pile, box.x, box.y);
@@ -120,6 +132,14 @@ GraphicsBox {
         card.goBack(true);
       }
     }
+
+    for (i = 0; i < areaRepeater.count; i++) {
+      if (result[i].length < areaLimits[i]) {
+        buttonConfirm.enabled = false;
+        break;
+      }
+      buttonConfirm.enabled = true;
+    }
   }
 
   function getResult() {

qml/Pages/RoomLogic.js

@@ -604,7 +604,10 @@ callbacks["AskForSkillInvoke"] = function(jsonData) {
 callbacks["AskForGuanxing"] = function(jsonData) {
   let data = JSON.parse(jsonData);
   let cards = [];
-
+  let min_top_cards = data.min_top_cards;
+  let max_top_cards = data.max_top_cards;
+  let min_bottom_cards = data.min_bottom_cards;
+  let max_bottom_cards = data.max_bottom_cards;
   roomScene.state = "replying";
   roomScene.popupBox.source = "RoomElement/GuanxingBox.qml";
   data.cards.forEach(id => {
@@ -612,8 +615,15 @@ callbacks["AskForGuanxing"] = function(jsonData) {
     cards.push(JSON.parse(d));
   });
   let box = roomScene.popupBox.item;
-  box.areaCapacities = [cards.length, cards.length];
+  if (max_top_cards == 0) {
+    box.areaCapacities = [max_bottom_cards];
+    box.areaLimits = [min_bottom_cards];
+    box.areaNames = ["Bottom"];
+  } else {
+    box.areaCapacities = [max_top_cards, max_bottom_cards];
+    box.areaLimits = [min_top_cards, min_bottom_cards];
     box.areaNames = ["Top", "Bottom"];
+  }
   box.cards = cards;
   box.arrangeCards();
   box.accepted.connect(() => {