first commit

Dockerfile

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+FROM zocker160/blender-bpy:latest
+WORKDIR /app
+COPY ./src/app.py /app/app.py
+CMD ["python3", "/app/app.py"]
+

docker-compose.yml

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+version: '3'
+services:
+  blender-bpy:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    image: blender-bpy-service
+    container_name: blender-bpy-api
+    ports:
+      - "5000:5000"
+    volumes:
+      - ./src:/app

readme.md

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+# 生产镜像
+docker build -t blender-bpy:1.0 .
+
+# 宿主机执行这条命令
+docker run --rm -it -v $(pwd)/src:/app blender-bpy:1.0

src/app.py

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+import bpy
+
+def import_and_thicken_stl(input_filepath, output_filepath, thickness):
+    # 删除场景中所有对象（可选）
+    bpy.ops.object.select_all(action='SELECT')
+    bpy.ops.object.delete()
+
+    # 导入STL模型
+    bpy.ops.import_mesh.stl(filepath=input_filepath)
+
+    # 选择导入的模型
+    bpy.context.view_layer.objects.active = bpy.context.selected_objects[0]
+    bpy.ops.object.mode_set(mode='EDIT')
+
+    # 选择所有面
+    bpy.ops.mesh.select_all(action='SELECT')
+
+    # 添加厚度修饰器
+    bpy.ops.object.modifier_add(type='SOLIDIFY')
+    bpy.context.object.modifiers["Solidify"].thickness = thickness
+
+    # 返回对象模式
+    bpy.ops.object.mode_set(mode='OBJECT')
+
+    # 导出修改后的STL模型
+    bpy.ops.export_mesh.stl(filepath=output_filepath)
+
+
+input_filepath = "1.stl"
+output_filepath = "2.stl"
+thickness = -0.3  # 挤压厚度
+
+import_and_thicken_stl(input_filepath, output_filepath, thickness)