Merge pull request #412 from fromlimbo/minecraft

add draw & plotsave funtion where the results be saved in results_pic  folder

draw_results.py

@@ -0,0 +1,143 @@
+import re
+import argparse
+import os
+import matplotlib.pyplot as plt
+from mpl_toolkits.mplot3d import Axes3D
+import math
+
+def extract_logs(filename, start_time=None, end_time=None):
+    with open(filename, 'r') as f:
+        lines = f.readlines()
+
+    if start_time is None or end_time is None:
+        # 如果没有提供时间参数，则返回所有日志
+        return lines
+
+    # 截取开始时间和停止时间之间的日志块
+    logs_block = []
+    capture = False
+    for line in lines:
+        if start_time in line:
+            capture = True
+        if capture:
+            logs_block.append(line)
+        if end_time in line:
+            capture = False
+            break
+
+    return logs_block
+
+def extract_time_from_last_round_zero(log_filename):
+    with open(log_filename, 'r') as f:
+        lines = f.readlines()
+
+    # 倒序遍历文件的每一行
+    for line in reversed(lines):
+        if "check msg round :0" in line:
+            # 正则表达式匹配年月日 小时:分钟的格式
+            match = re.search(r'(\d{4}-\d{2}-\d{2} \d{2}:\d{2})', line)
+            if match:
+                return match.group(1)
+    return None
+
+def analyze_log_block(logs_block):
+    rounds: list[int] = []
+    items_collected :list[int] = []
+    total_items = 0
+    positions:list[(int,int,int)] = []
+
+    check_for_info = False  # 用于检查是否应在下几行中查找 Inventory 的标志
+    line_after_message = 0  # 从 "Critic Agent human message" 开始计数的行数
+
+
+    for line in logs_block:
+        if "check msg round :" in line:
+            n = int(re.search(r'check msg round :(\d+)', line).group(1))
+            if n not in rounds:
+                rounds.append(n)
+                items_collected.append(total_items)  # add previous total before updating
+        if "Critic Agent human message" in line:
+            check_for_info = True
+            line_after_message = 0
+            continue
+
+        if check_for_info:
+            line_after_message += 1
+
+            if line_after_message <= 20:
+                if "Position: x=" in line:
+                    match = re.search(r'Position: x=([\d.-]+), y=([\d.-]+), z=([\d.-]+)', line)
+                    if match:
+                        x, y, z = float(match.group(1)), float(match.group(2)), float(match.group(3))
+                        positions.append((x, y, z))
+
+                if "Inventory (" in line:
+                    if ": Empty" in line:
+                        check_for_info = False
+                        continue
+                    items = re.search(r'Inventory \(\d+/36\): ({.*?})', line).group(1)
+                    items_dict = eval(items)
+                    total_items = sum(items_dict.values())
+                    check_for_info = False
+
+    return rounds, items_collected,positions
+
+def save_item_results_png(rounds, items_collected, start_time, path_prefix):
+    # item png
+    plt.plot(rounds, items_collected, '-o', label="Items Collected")
+    plt.xlabel("Round")
+    plt.ylabel("Total Items Collected")
+    plt.title("Items Collected Over Rounds")
+    plt.savefig(f'{path_prefix}/{start_time}_items_collected_over_rounds.png', dpi=300)
+
+def save_path_results_png(positions, start_time, path_prefix):
+
+    x_coords = [pos[0] for pos in positions]
+    y_coords = [pos[1] for pos in positions]
+    z_coords = [pos[2] for pos in positions]
+
+    # 计算总里程数
+    total_distance = 0
+    for i in range(1, len(positions)):
+        dx = positions[i][0] - positions[i - 1][0]
+        dy = positions[i][1] - positions[i - 1][1]
+        dz = positions[i][2] - positions[i - 1][2]
+        distance = math.sqrt(dx ** 2 + dy ** 2 + dz ** 2)
+        total_distance += distance
+
+    # 3D path png
+    fig = plt.figure(figsize=(10, 10))
+    ax = fig.add_subplot(111, projection='3d')
+    ax.plot(x_coords, y_coords, z_coords, '-o', color='blue', markersize=4)
+    ax.set_title("Bot Movement Path in 3D")
+    ax.set_xlabel("X Coordinate")
+    ax.set_ylabel("Y Coordinate")
+    ax.set_zlabel("Z Coordinate")
+    ax.text(min(x_coords), max(y_coords), max(z_coords), f"Total Distance: {total_distance:.2f} units", fontsize=15, color='red')
+    plt.savefig(f'{path_prefix}/{start_time}_bot_movement_3D_path.png', dpi=300)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Analyze game log file between a start and end time.")
+    parser.add_argument('--start_time', type=str, default=None, nargs='?',
+                        help="Start time for analysis in the log file.")
+    parser.add_argument('--end_time', type=str, default=None, nargs='?', help="End time for analysis in the log file.")
+    args = parser.parse_args()
+
+
+    current_script_path = os.path.dirname(os.path.abspath(__file__))
+    filename = f"{current_script_path}/logs/log.txt"
+
+    start_time = None
+    if args.start_time:
+        # 手动输入起止时间，注意要带上"xxx" 如"2023-10-08 03:14"
+        logs_block = extract_logs(filename, args.start_time, args.end_time)
+    else:
+        # 自动寻找最新的实验开始时间
+        start_time = extract_time_from_last_round_zero(filename)
+        logs_block = extract_logs(filename, start_time)
+
+    rounds, items_collected, positions = analyze_log_block(logs_block)
+    #save png
+    save_item_results_png(rounds, items_collected, args.start_time if args.start_time else start_time, current_script_path+"/results_pic")
+    save_path_results_png(positions, args.start_time if args.start_time else start_time, current_script_path+"/results_pic")

requirements.txt

@@ -42,4 +42,4 @@ pytest-mock==3.11.1
 open-interpreter==0.1.4; python_version>"3.9"
 ta==0.10.2
 semantic-kernel==0.3.10.dev0
-
+matplotlib==3.7.2