switch

_server/blockly/MotaAction.g4

@@ -238,6 +238,7 @@ action
     |   win_s
     |   lose_s
     |   if_s
+    |   switch_s
     |   while_s
     |   break_s
     |   continue_s
@@ -1236,6 +1237,33 @@ var code = ['{"type": "if", "condition": "',expression_0,'",\n',
 return code;
 */;
 
+switch_s
+    :   '多重分歧 条件判定' ':' expression BGNL? Newline switchCase_s+ BEND Newline
+
+
+/* switch_s
+tooltip : switch: 多重条件分歧
+helpUrl : https://ckcz123.github.io/mota-js/#/event?id=choices%EF%BC%9A%E7%BB%99%E7%94%A8%E6%88%B7%E6%8F%90%E4%BE%9B%E9%80%89%E9%A1%B9
+default : ["判别值"]
+colour : this.eventColor
+var code = ['{"type": "switch", "condition": "',expression_0,'", "caseList": [\n',
+    switchCase_s_0,
+'], },\n'].join('');
+return code;
+*/;
+
+switchCase_s
+    :   '如果是' expression '的场合' BGNL? Newline action+
+
+
+/* switchCase_s
+tooltip : 选项的选择
+helpUrl : https://ckcz123.github.io/mota-js/#/event?id=choices%EF%BC%9A%E7%BB%99%E7%94%A8%E6%88%B7%E6%8F%90%E4%BE%9B%E9%80%89%E9%A1%B9
+colour : this.subColor
+var code = '{"case": "'+expression_0+'", "action": [\n'+action_0+']},\n';
+return code;
+*/;
+
 choices_s
     :   '选项' ':' EvalString? BGNL? '标题' EvalString? '图像' IdString? BGNL? Newline choicesContext+ BEND Newline
 
@@ -1983,6 +2011,15 @@ ActionParser.prototype.parseAction = function() {
         this.insertActionList(data["false"]),
         this.next]);
       break;
+    case "switch": // 多重条件分歧
+      var case_caseList = null;
+      for(var ii=data.caseList.length-1,caseNow;caseNow=data.caseList[ii];ii--) {
+        case_caseList=MotaActionBlocks['switchCase_s'].xmlText([
+          this.isset(caseNow.case)?MotaActionBlocks['evalString_e'].xmlText([caseNow.case]):"值",this.insertActionList(caseNow.action),case_caseList]);
+      }
+      this.next = MotaActionBlocks['switch_s'].xmlText([
+        MotaActionBlocks['evalString_e'].xmlText([data.condition]),case_caseList,this.next]);
+      break;
     case "choices": // 提供选项
       var text_choices = null;
       for(var ii=data.choices.length-1,choice;choice=data.choices[ii];ii--) {

_server/editor_blockly.js

@@ -108,6 +108,11 @@ editor_blockly = function () {
     ],
     '事件控制':[
       MotaActionBlocks['if_s'].xmlText(),
+      MotaActionFunctions.actionParser.parseList({"type": "switch", "condition": "判别量", "caseList": [
+        {"action": [{"type": "comment", "text": "当判别值是值的场合执行此事件"}]},
+        {"action": []},
+        {"case": "'default'", "action": [{"type": "comment", "text": "当没有符合的值的场合执行此事件"}]},
+      ]}),
       MotaActionBlocks['while_s'].xmlText(),
       MotaActionBlocks['break_s'].xmlText(),
       MotaActionBlocks['continue_s'].xmlText(),

libs/events.js

@@ -907,6 +907,18 @@ events.prototype.doAction = function() {
                 core.events.insertAction(data["false"])
             this.doAction();
             break;
+        case "switch": // 条件选择
+            var key = core.calValue(data.condition)
+            console.log(key);
+            for (var i = 0; i < data.caseList.length; i++) {
+                console.log(core.calValue(data.caseList[i].case));
+                if (core.calValue(data.caseList[i].case) == key || core.calValue(data.caseList[i].case) == "default") {
+                    core.events.insertAction(data.caseList[i].action);
+                    this.doAction();
+                    break;
+                }
+            }
+            break;
         case "choices": // 提供选项
             if (core.status.replay.replaying) {
                 if (core.status.replay.toReplay.length==0) { // 回放完毕