kopia lustrzana https://github.com/gd3kr/BlenderGPT
added context retention, higher reliability, better User Interface
AaryaGadekar
rodzic
8992498e90
commit
8d99d33801
159
__init__.py
159
__init__.py
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@ -1,6 +1,7 @@
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import sys
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import os
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import bpy
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import bpy.props
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import re
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bl_info = {
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@ -8,7 +9,7 @@ bl_info = {
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"blender": (2, 82, 0),
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"category": "Object",
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"author": "Aarya (@gd3kr)",
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"version": (1, 0, 0),
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"version": (2, 0, 0),
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"location": "3D View > UI > GPT-4 Blender Assistant",
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"description": "Generate Blender Python code using OpenAI's GPT-4 to perform various tasks.",
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"warning": "",
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@ -29,16 +30,16 @@ user: create 10 cubes in random locations from -10 to 10
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assistant:
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```
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import bpy
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from random import randint
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import random
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bpy.ops.mesh.primitive_cube_add()
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#how many cubes you want to add
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count = 10
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for c in range(0,count):
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x = randint(-10,10)
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y = randint(-10,10)
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z = randint(-10,10)
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x = random.randint(-10,10)
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y = random.randint(-10,10)
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z = random.randint(-10,10)
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bpy.ops.mesh.primitive_cube_add(location=(x,y,z))
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```"""
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@ -59,45 +60,44 @@ def get_api_key(context):
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def init_props():
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bpy.types.Scene.gpt4_natural_language_input = bpy.props.StringProperty(
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name="Command",
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description="Enter the natural language command",
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bpy.types.Scene.gpt4_chat_history = bpy.props.CollectionProperty(type=bpy.types.PropertyGroup)
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bpy.types.Scene.gpt4_chat_input = bpy.props.StringProperty(
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name="Message",
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description="Enter your message",
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default="",
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)
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bpy.types.Scene.gpt4_button_pressed = bpy.props.BoolProperty(default=False)
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bpy.types.PropertyGroup.type = bpy.props.StringProperty()
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bpy.types.PropertyGroup.content = bpy.props.StringProperty()
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def clear_props():
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del bpy.types.Scene.gpt4_natural_language_input
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del bpy.types.Scene.gpt4_chat_history
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del bpy.types.Scene.gpt4_chat_input
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del bpy.types.Scene.gpt4_button_pressed
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def generate_blender_code(prompt, chat_history):
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messages = [{"role": "system", "content": system_prompt}]
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for message in chat_history[-10:]:
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if message.type == "assistant":
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messages.append({"role": "assistant", "content": "```\n" + message.content + "\n```"})
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else:
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messages.append({"role": message.type.lower(), "content": message.content})
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def generate_blender_code(prompt):
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# Add the current user message
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messages.append({"role": "user", "content": "Can you please write Blender code for me that accomplishes the following task: " + prompt + "? \n. Do not respond with anything that is not Python code. Do not provide explanations"})
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try:
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response = openai.ChatCompletion.create(
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model="gpt-4",
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messages=[{
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"role": "system",
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"content": system_prompt
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},
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{"role": "user", "content": "Can you please write Blender code for me that accomplishes the following task: " + prompt + "? \n. Do not respond with anything that is not Python code. Do not provide explanations"}
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],
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messages=messages,
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stream=True,
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max_tokens=1500,
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)
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except Exception as e: # Use GPT-3.5 if GPT-4 is not available
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response = openai.ChatCompletion.create(
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model="gpt-3.5-turbo",
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messages=[{
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"role": "system",
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"content": system_prompt
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},
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{"role": "user", "content": "Can you please write Blender code for me that accomplishes the following task: " + prompt + "?\nDo not respond with anything that is not Python code. Do not provide explanations"}
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],
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messages=messages,
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stream=True,
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max_tokens=1500,
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)
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@ -118,13 +118,57 @@ def generate_blender_code(prompt):
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completion_text += event_text # append the text
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print(completion_text, flush=True, end='\r')
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completion_text = re.findall(r'```(.*?)```', completion_text, re.DOTALL)[0]
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# remove "python" if the first line has it
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completion_text = re.sub(r'^python', '', completion_text, flags=re.MULTILINE)
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return completion_text
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except IndexError:
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return None
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def split_area_to_text_editor(context):
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area = context.area
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for region in area.regions:
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if region.type == 'WINDOW':
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override = {'area': area, 'region': region}
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bpy.ops.screen.area_split(override, direction='VERTICAL', factor=0.5)
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break
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new_area = context.screen.areas[-1]
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new_area.type = 'TEXT_EDITOR'
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return new_area
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class GPT4_OT_ShowCode(bpy.types.Operator):
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bl_idname = "gpt4.show_code"
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bl_label = "Show Code"
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bl_options = {'REGISTER', 'UNDO'}
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code: bpy.props.StringProperty(
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name="Code",
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description="The generated code",
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default="",
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)
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def execute(self, context):
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text_name = "GPT4_Generated_Code.py"
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text = bpy.data.texts.get(text_name)
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if text is None:
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text = bpy.data.texts.new(text_name)
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text.clear()
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text.write(self.code)
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text_editor_area = None
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for area in context.screen.areas:
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if area.type == 'TEXT_EDITOR':
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text_editor_area = area
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break
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if text_editor_area is None:
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text_editor_area = split_area_to_text_editor(context)
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text_editor_area.spaces.active.text = text
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return {'FINISHED'}
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class GPT4_PT_Panel(bpy.types.Panel):
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bl_label = "GPT-4 Blender Assistant"
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@ -137,22 +181,40 @@ class GPT4_PT_Panel(bpy.types.Panel):
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layout = self.layout
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column = layout.column(align=True)
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column.label(text="Enter a natural language command:")
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# Add the input field for natural language commands
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column.prop(context.scene, "gpt4_natural_language_input", text="")
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# Execute the operator with the input from the user
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button_label = "Please wait...(this might take some time)" if context.scene.gpt4_button_pressed else "Execute"
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operator = column.operator("gpt4.execute", text=button_label)
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operator.natural_language_input = context.scene.gpt4_natural_language_input
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column.label(text="Chat history:")
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box = column.box()
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for message in context.scene.gpt4_chat_history:
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if message.type == 'assistant':
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row = box.row()
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row.label(text="Assistant: ")
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show_code_op = row.operator("gpt4.show_code", text="Show Code")
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show_code_op.code = message.content
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else:
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box.label(text=f"User: {message.content}")
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column.separator()
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column.label(text="Enter your message:")
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column.prop(context.scene, "gpt4_chat_input", text="")
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button_label = "Please wait...(this might take some time)" if context.scene.gpt4_button_pressed else "Execute"
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row = column.row(align=True)
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row.operator("gpt4.send_message", text=button_label)
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row.operator("gpt4.clear_chat", text="Clear Chat")
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column.separator()
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class GPT4_OT_ClearChat(bpy.types.Operator):
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bl_idname = "gpt4.clear_chat"
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bl_label = "Clear Chat"
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bl_options = {'REGISTER', 'UNDO'}
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def execute(self, context):
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context.scene.gpt4_chat_history.clear()
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return {'FINISHED'}
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class GPT4_OT_Execute(bpy.types.Operator):
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bl_idname = "gpt4.execute"
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bl_label = "GPT-4 Execute"
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bl_idname = "gpt4.send_message"
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bl_label = "Send Message"
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bl_options = {'REGISTER', 'UNDO'}
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natural_language_input: bpy.props.StringProperty(
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@ -171,11 +233,20 @@ class GPT4_OT_Execute(bpy.types.Operator):
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context.scene.gpt4_button_pressed = True
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bpy.ops.wm.redraw_timer(type='DRAW_WIN_SWAP', iterations=1)
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blender_code = generate_blender_code(self.natural_language_input)
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blender_code = generate_blender_code(context.scene.gpt4_chat_input, context.scene.gpt4_chat_history)
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message = context.scene.gpt4_chat_history.add()
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message.type = 'user'
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message.content = context.scene.gpt4_chat_input
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# Clear the chat input field
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context.scene.gpt4_chat_input = ""
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if blender_code:
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# Add this line to print the generated code.
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print("Generated code:", blender_code)
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message = context.scene.gpt4_chat_history.add()
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message.type = 'assistant'
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message.content = blender_code
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try:
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exec(blender_code)
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except Exception as e:
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@ -187,6 +258,8 @@ class GPT4_OT_Execute(bpy.types.Operator):
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context.scene.gpt4_button_pressed = False
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return {'CANCELLED'}
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context.scene.gpt4_button_pressed = False
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return {'FINISHED'}
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@ -212,6 +285,9 @@ def register():
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bpy.utils.register_class(GPT4AddonPreferences)
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bpy.utils.register_class(GPT4_OT_Execute)
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bpy.utils.register_class(GPT4_PT_Panel)
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bpy.utils.register_class(GPT4_OT_ClearChat)
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bpy.utils.register_class(GPT4_OT_ShowCode)
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bpy.types.VIEW3D_MT_mesh_add.append(menu_func)
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init_props()
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@ -220,6 +296,9 @@ def unregister():
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bpy.utils.unregister_class(GPT4AddonPreferences)
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bpy.utils.unregister_class(GPT4_OT_Execute)
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bpy.utils.unregister_class(GPT4_PT_Panel)
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bpy.utils.unregister_class(GPT4_OT_ClearChat)
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bpy.utils.register_class(GPT4_OT_ShowCode)
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bpy.types.VIEW3D_MT_mesh_add.remove(menu_func)
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clear_props()
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