Add 3D viewer to show the solution

comm/server/main.py

@@ -60,7 +60,7 @@ def load_questions():
             "board_size": board_size,
             "line_num": line_num,
             "last_req": None,
-            "answers": [],
+            "answers": OrderedDict(),
             }
 
         update_answer_list(_name)
@@ -87,7 +87,7 @@ def update_answer_list(qname):
     global app_args
     global questions
 
-    questions[qname]['answers'] = []
+    questions[qname]['answers'] = OrderedDict()
 
     _folder_name = os.path.splitext(qname)[0]
     _answers_path = "{}/{}".format(app_args['out'], _folder_name)
@@ -97,9 +97,10 @@ def update_answer_list(qname):
         answer_log_file.reverse()
 
         for v2 in answer_log_file:
+            json_name = os.path.basename(v2)
             with open(v2, "r") as fp:
                 answer_log = json.load(fp)
-            questions[qname]['answers'].append(answer_log)
+            questions[qname]['answers'][json_name] = answer_log
 
 @app.before_request
 def before_request():
@@ -282,6 +283,109 @@ def get_status():
 
     return json.dumps(res)
 
+@app.route("/board-data", methods=["POST"])
+def get_board_data():
+
+    global questions
+
+    qname = request.form['qname']
+    json_name = request.form['jname']
+
+    lines = questions[qname]['answers'][json_name]['answer'].split("\n")
+
+    # board_size = [int(v) for v in lines[1].rstrip().split()[1].split("X")]
+    board_size = [int(v) for v in questions[qname]['board_size'].split("X")]
+
+    raw_data = [[[0 for x in range(board_size[0])] for y in range(board_size[1])] for z in range(board_size[2])]
+    data = []
+
+    max_line_num = 0
+
+    for l in lines[1:]:
+        if l.rstrip() == "":
+            continue
+        elif l.startswith("LAYER"):
+            z = int(l.rstrip().split()[1])-1
+            y = 0
+            continue
+        else:
+            ldat = l.rstrip().split(",")
+            for x, v in enumerate(ldat):
+                raw_data[z][y][x] = int(v)
+                max_line_num = max(max_line_num, int(v))
+            y += 1
+
+    terminals = [[] for v in range(max_line_num+1)]
+
+    for z in range(board_size[2]):
+        for y in range(board_size[1]):
+            for x in range(board_size[0]):
+                line_num = raw_data[z][y][x]
+
+                if line_num == 0:
+                    continue
+
+                adj_cnt = 0
+                if((0 <= x-1 < board_size[0]) and (raw_data[z][y][x-1] == line_num)):
+                    adj_cnt += 1
+                if((0 <= x+1 < board_size[0]) and (raw_data[z][y][x+1] == line_num)):
+                    adj_cnt += 1
+                if((0 <= y-1 < board_size[1]) and (raw_data[z][y-1][x] == line_num)):
+                    adj_cnt += 1
+                if((0 <= y+1 < board_size[1]) and (raw_data[z][y+1][x] == line_num)):
+                    adj_cnt += 1
+                if((0 <= z-1 < board_size[2]) and (raw_data[z-1][y][x] == line_num)):
+                    adj_cnt += 1
+                if((0 <= z+1 < board_size[2]) and (raw_data[z+1][y][x] == line_num)):
+                    adj_cnt += 1
+
+                if adj_cnt == 1:
+                    terminals[line_num].append((x, y, z))
+
+    lines = {}
+
+    for i in range(1, max_line_num+1):
+        if len(terminals[i]) != 2:
+            continue
+        start = terminals[i][0]
+        goal = terminals[i][1]
+
+        lines[i] = []
+        lines[i].append(start)
+        lines[i].append(start)
+
+        now = start
+        _next = (0, 0, 0)
+        while now != goal:
+            x, y, z = now
+
+            adj_cnt = 0
+            if((0 <= x-1 < board_size[0]) and (raw_data[z][y][x-1] == i) and (lines[i][-2] != (x-1, y, z))):
+                _next = (x-1, y, z)
+            elif((0 <= x+1 < board_size[0]) and (raw_data[z][y][x+1] == i) and (lines[i][-2] != (x+1, y, z))):
+                _next = (x+1, y, z)
+            elif((0 <= y-1 < board_size[1]) and (raw_data[z][y-1][x] == i) and (lines[i][-2] != (x, y-1, z))):
+                _next = (x, y-1, z)
+            elif((0 <= y+1 < board_size[1]) and (raw_data[z][y+1][x] == i) and (lines[i][-2] != (x, y+1, z))):
+                _next = (x, y+1, z)
+            elif((0 <= z-1 < board_size[2]) and (raw_data[z-1][y][x] == i) and (lines[i][-2] != (x, y, z-1))):
+                _next = (x, y, z-1)
+            elif((0 <= z+1 < board_size[2]) and (raw_data[z+1][y][x] == i) and (lines[i][-2] != (x, y, z+1))):
+                _next = (x, y, z+1)
+            else:
+                print("Error: Not found an adjacent node")
+                _next = goal
+
+            lines[i].append(_next)
+            now = _next
+
+    res = {
+        'line': lines,
+        'board': board_size,
+    }
+
+    return json.dumps(res)
+
 @app.route("/get_clients")
 def get_clients():
     global clients
@@ -294,6 +398,11 @@ def get_clients():
 
     return json.dumps(res)
 
+@app.route("/board-viewer", methods=["GET"])
+def show_board_viewer():
+
+    return render_template("board-viewer.html")
+
 @app.route("/get_question_table")
 def question_table():
 

comm/server/static/js/pynq-manager.js

@@ -166,6 +166,13 @@ $(function(){
             $("#client-control-pane").find(".stop-button").eq(0).click(function(){
                 pm.sendStop();
             });
+
+            $(".answer-detail-row td").click(function(){
+                var json_name = $(this).parent("tr").data("json");
+                var qname = $(this).parent("tr").data("qname");
+                var viewer_url = "/board-viewer#" + qname + "," + json_name
+                window.open(viewer_url, null);
+            })
         });
     }
 

comm/server/templates/part_question_status.html

@@ -39,8 +39,8 @@
             <th>Client</th>
             <th>Score</th>
         </tr>
-        {% for v in qdata.answers %}
-        <tr>
+        {% for k, v in qdata.answers.items() %}
+        <tr class="answer-detail-row" data-json="{{k}}" data-qname="{{qname}}">
             <td>{{v.timestamp}}</td>
             <td>{{v.solver}}</td>
             <td>{{v.nlcheck}}</td>