From cc0e0a90a697aa874d51ac9fc19f06fbe08be949 Mon Sep 17 00:00:00 2001
From: qingxu fu <505030475@qq.com>
Date: Thu, 25 May 2023 11:36:35 +0800
Subject: [PATCH] down

---
 .gitignore                              |  1 +
 crazy_functional.py                     | 11 ++++
 crazy_functions/crazy_functions_test.py |  9 ++-
 crazy_functions/数学动画生成manim.py    | 82 +++++++++++++++++++++++++
 4 files changed, 102 insertions(+), 1 deletion(-)
 create mode 100644 crazy_functions/数学动画生成manim.py

diff --git a/.gitignore b/.gitignore
index dfd7895..18d3fb8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -149,3 +149,4 @@ crazy_functions/test_samples
 request_llm/jittorllms
 multi-language
 request_llm/moss
+media
diff --git a/crazy_functional.py b/crazy_functional.py
index 80d823d..f9b9548 100644
--- a/crazy_functional.py
+++ b/crazy_functional.py
@@ -269,5 +269,16 @@ def get_crazy_functions():
             "Function": HotReload(总结音视频)
         }
     })
+    try:
+        from crazy_functions.数学动画生成manim import 动画生成
+        function_plugins.update({
+            "数学动画生成（Manim）": {
+                "Color": "stop",
+                "AsButton": False,
+                "Function": HotReload(动画生成)
+            }
+        })
+    except:
+        print('Load function plugin failed')
     ###################### 第n组插件 ###########################
     return function_plugins
diff --git a/crazy_functions/crazy_functions_test.py b/crazy_functions/crazy_functions_test.py
index 991b486..69b54d3 100644
--- a/crazy_functions/crazy_functions_test.py
+++ b/crazy_functions/crazy_functions_test.py
@@ -99,6 +99,12 @@ def test_解析ipynb文件():
         print(cb)
 
 
+def test_数学动画生成manim():
+    from crazy_functions.数学动画生成manim import 动画生成
+    txt = "A ball split into 2, and then split into 4, and finally split into 8."
+    for cookies, cb, hist, msg in 动画生成(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, web_port):
+        print(cb)
+
 # test_解析一个Python项目()
 # test_Latex英文润色()
 # test_Markdown中译英()
@@ -108,7 +114,8 @@ def test_解析ipynb文件():
 # test_下载arxiv论文并翻译摘要()
 # test_解析一个Cpp项目()
 # test_联网回答问题()
-test_解析ipynb文件()
+# test_解析ipynb文件()
+test_数学动画生成manim()
 
 input("程序完成，回车退出。")
 print("退出。")
\ No newline at end of file
diff --git a/crazy_functions/数学动画生成manim.py b/crazy_functions/数学动画生成manim.py
new file mode 100644
index 0000000..44f314b
--- /dev/null
+++ b/crazy_functions/数学动画生成manim.py
@@ -0,0 +1,82 @@
+from toolbox import CatchException, update_ui
+from .crazy_utils import request_gpt_model_in_new_thread_with_ui_alive
+
+def inspect_dependency(chatbot, history):
+    # 尝试导入依赖，如果缺少依赖，则给出安装建议
+    try:
+        import manim
+        return True
+    except:
+        chatbot.append(["导入依赖失败", "使用该模块需要额外依赖，安装方法:```pip install manimgl```"])
+        yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
+        return False
+
+def gen_time_str():
+    import time
+    return time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime())
+
+def eval_manim(code):
+    import subprocess, sys, os, shutil
+
+    with open('gpt_log/MyAnimation.py', 'w', encoding='utf8') as f:
+        f.write(code)
+
+    subprocess.check_output([sys.executable, '-c', "from gpt_log.MyAnimation import MyAnimation; MyAnimation().render()"])
+
+    try: 
+        shutil.copyfile('media/videos/1080p60/MyAnimation.mp4', f'gpt_log/{gen_time_str()}.mp4')
+    except: 
+        print('generating mp4 failed')
+        return "Generating mp4 failed"
+    return f'gpt_log/{gen_time_str()}.mp4'
+
+def get_code_block(reply):
+    import re
+    pattern = r"```([\s\S]*?)```" # regex pattern to match code blocks
+    matches = re.findall(pattern, reply) # find all code blocks in text
+    if len(matches) != 1: 
+        raise RuntimeError("GPT is not generating proper code.")
+    return matches[0].strip('python') #  code block
+
+@CatchException
+def 动画生成(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, web_port):
+    """
+    txt             输入栏用户输入的文本，例如需要翻译的一段话，再例如一个包含了待处理文件的路径
+    llm_kwargs      gpt模型参数，如温度和top_p等，一般原样传递下去就行
+    plugin_kwargs   插件模型的参数，暂时没有用武之地
+    chatbot         聊天显示框的句柄，用于显示给用户
+    history         聊天历史，前情提要
+    system_prompt   给gpt的静默提醒
+    web_port        当前软件运行的端口号
+    """
+    # 清空历史，以免输入溢出
+    history = []    
+
+    # 基本信息：功能、贡献者
+    chatbot.append([
+        "函数插件功能？",
+        "生成数学动画, 作者: binary-husky, 插件初始化中 ..."
+    ])
+    yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
+
+    # 尝试导入依赖, 如果缺少依赖, 则给出安装建议
+    dep_ok = yield from inspect_dependency(chatbot=chatbot, history=history) # 刷新界面
+    if not dep_ok: return
+    
+    # 开始
+    i_say = f'Generate a animation to show:' + txt
+    gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
+        inputs=i_say, inputs_show_user=i_say, 
+        llm_kwargs=llm_kwargs, chatbot=chatbot, history=[], 
+        sys_prompt="Write a animation script with 3blue1brown's manim. Name the class as `MyAnimation`. And answer me with a code block wrapped by ```."
+    )
+    chatbot.append((i_say, gpt_say))
+    history.extend([i_say, gpt_say])
+    yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新
+    
+    # 将代码转为动画
+    code = get_code_block(gpt_say)
+    res = eval_manim(code)
+
+    chatbot.append(("生成的视频文件路径", res))
+    yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新