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  1. # 深圳中学3D模型 - 完整生成脚本
  2. # Blender 3.4+ Python Script
  3.  
  4. import bpy
  5. import bmesh
  6. import mathutils
  7. import math
  8.  
  9. # 清理场景
  10. def clear_scene():
  11.     bpy.ops.object.select_all(action='SELECT')
  12.     bpy.ops.object.delete(use_global=False)
  13.  
  14. # 创建主教学楼
  15. def create_main_building():
  16.     # 主体结构
  17.     bpy.ops.mesh.primitive_cube_add(location=(0, 0, 12))
  18.     building = bpy.context.object
  19.     building.scale = (60, 20, 12)  # 120m x 40m x 24m
  20.     building.name = "Main_Building"
  21.  
  22.     # 添加玻璃幕墙材质
  23.     material = bpy.data.materials.new("Glass_Facade")
  24.     material.use_nodes = True
  25.     nodes = material.node_tree.nodes
  26.     nodes.clear()
  27.  
  28.     # 创建材质节点
  29.     bsdf = nodes.new(type='ShaderNodeBsdfPrincipled')
  30.     output = nodes.new(type='ShaderNodeOutputMaterial')
  31.  
  32.     # 设置玻璃材质
  33.     bsdf.inputs['Base Color'].default_value = (0.8, 0.9, 1.0, 1.0)
  34.     bsdf.inputs['Transmission'].default_value = 0.9
  35.     bsdf.inputs['Roughness'].default_value = 0.1
  36.     bsdf.inputs['IOR'].default_value = 1.45
  37.  
  38.     # 连接节点
  39.     material.node_tree.links.new(bsdf.outputs['BSDF'], output.inputs['Surface'])
  40.     building.data.materials.append(material)
  41.  
  42.     return building
  43.  
  44. # 创建科技中心穹顶
  45. def create_tech_dome():
  46.     # 主体球体
  47.     bpy.ops.mesh.primitive_uv_sphere_add(location=(80, 0, 7.5), radius=25)
  48.     dome = bpy.context.object
  49.     dome.scale = (1, 1, 0.3)  # 扁平化
  50.     dome.name = "Tech_Dome"
  51.  
  52.     # 金属材质
  53.     material = bpy.data.materials.new("Metal_Dome")
  54.     material.use_nodes = True
  55.     nodes = material.node_tree.nodes
  56.     nodes.clear()
  57.  
  58.     bsdf = nodes.new(type='ShaderNodeBsdfPrincipled')
  59.     output = nodes.new(type='ShaderNodeOutputMaterial')
  60.  
  61.     bsdf.inputs['Base Color'].default_value = (0.3, 0.3, 0.4, 1.0)
  62.     bsdf.inputs['Metallic'].default_value = 0.8
  63.     bsdf.inputs['Roughness'].default_value = 0.2
  64.  
  65.     material.node_tree.links.new(bsdf.outputs['BSDF'], output.inputs['Surface'])
  66.     dome.data.materials.append(material)
  67.  
  68.     return dome
  69.  
  70. # 创建围墙系统
  71. def create_security_fence():
  72.     # 创建围墙基础
  73.     bpy.ops.mesh.primitive_cube_add(location=(0, 80, 1.5))
  74.     fence_north = bpy.context.object
  75.     fence_north.scale = (80, 1.5, 1.5)
  76.     fence_north.name = "Fence_North"
  77.  
  78.     bpy.ops.mesh.primitive_cube_add(location=(0, -80, 1.5))
  79.     fence_south = bpy.context.object
  80.     fence_south.scale = (80, 1.5, 1.5)
  81.     fence_south.name = "Fence_South"
  82.  
  83.     bpy.ops.mesh.primitive_cube_add(location=(80, 0, 1.5))
  84.     fence_east = bpy.context.object
  85.     fence_east.scale = (1.5, 80, 1.5)
  86.     fence_east.name = "Fence_East"
  87.  
  88.     bpy.ops.mesh.primitive_cube_add(location=(-80, 0, 1.5))
  89.     fence_west = bpy.context.object
  90.     fence_west.scale = (1.5, 80, 1.5)
  91.     fence_west.name = "Fence_West"
  92.  
  93.     # 创建观察塔
  94.     for i, pos in enumerate([(80, 80), (80, -80), (-80, 80), (-80, -80)]):
  95.         bpy.ops.mesh.primitive_cylinder_add(location=(pos[0], pos[1], 4), radius=2, depth=8)
  96.         tower = bpy.context.object
  97.         tower.name = f"WatchTower_{i+1}"
  98.  
  99.     return [fence_north, fence_south, fence_east, fence_west]
  100.  
  101. # 创建地下设施入口
  102. def create_underground_entrance():
  103.     bpy.ops.mesh.primitive_cube_add(location=(60, -60, 1))
  104.     entrance = bpy.context.object
  105.     entrance.scale = (8, 4, 1)
  106.     entrance.name = "Underground_Entrance"
  107.  
  108.     # 斜坡
  109.     bpy.ops.mesh.primitive_cube_add(location=(60, -68, 0.5))
  110.     ramp = bpy.context.object
  111.     ramp.scale = (8, 4, 0.5)
  112.     ramp.rotation_euler = (math.radians(30), 0, 0)
  113.     ramp.name = "Entrance_Ramp"
  114.  
  115.     return entrance, ramp
  116.  
  117. # 创建绿化环境
  118. def create_environment():
  119.     # 创建地面
  120.     bpy.ops.mesh.primitive_plane_add(location=(0, 0, 0), size=200)
  121.     ground = bpy.context.object
  122.     ground.name = "Ground"
  123.  
  124.     # 地面材质
  125.     material = bpy.data.materials.new("Ground_Material")
  126.     material.use_nodes = True
  127.     nodes = material.node_tree.nodes
  128.     nodes.clear()
  129.  
  130.     bsdf = nodes.new(type='ShaderNodeBsdfPrincipled')
  131.     output = nodes.new(type='ShaderNodeOutputMaterial')
  132.  
  133.     bsdf.inputs['Base Color'].default_value = (0.2, 0.6, 0.3, 1.0)  # 绿色
  134.     bsdf.inputs['Roughness'].default_value = 0.9
  135.  
  136.     material.node_tree.links.new(bsdf.outputs['BSDF'], output.inputs['Surface'])
  137.     ground.data.materials.append(material)
  138.  
  139.     # 添加一些树木（简化表示）
  140.     for i in range(20):
  141.         x = (i % 5) * 30 - 60
  142.         y = (i // 5) * 30 - 60
  143.         if abs(x) < 70 and abs(y) < 70:  # 避开建筑区域
  144.             continue
  145.  
  146.         bpy.ops.mesh.primitive_cone_add(location=(x, y, 2), radius1=1.5, depth=4)
  147.         tree = bpy.context.object
  148.         tree.name = f"Tree_{i+1}"
  149.  
  150.     return ground
  151.  
  152. # 设置相机和灯光
  153. def setup_scene():
  154.     # 设置相机
  155.     bpy.ops.object.camera_add(location=(150, -150, 80))
  156.     camera = bpy.context.object
  157.     camera.rotation_euler = (math.radians(60), 0, math.radians(45))
  158.     bpy.context.scene.camera = camera
  159.  
  160.     # 设置灯光
  161.     bpy.ops.object.light_add(type='SUN', location=(50, -50, 50))
  162.     sun = bpy.context.object
  163.     sun.data.energy = 5
  164.  
  165.     bpy.ops.object.light_add(type='AREA', location=(0, 0, 30))
  166.     area_light = bpy.context.object
  167.     area_light.data.energy = 100
  168.     area_light.scale = (20, 20, 1)
  169.  
  170. # 主执行函数
  171. def main():
  172.     print("开始创建深圳中学3D模型...")
  173.  
  174.     # 清理场景
  175.     clear_scene()
  176.  
  177.     # 创建各个组件
  178.     main_building = create_main_building()
  179.     tech_dome = create_tech_dome()
  180.     fences = create_security_fence()
  181.     entrance, ramp = create_underground_entrance()
  182.     ground = create_environment()
  183.  
  184.     # 设置场景
  185.     setup_scene()
  186.  
  187.     print("深圳中学3D模型创建完成！")
  188.     print("模型包含:")
  189.     print("- 主教学楼 (120m x 40m x 24m)")
  190.     print("- 科技中心穹顶 (直径50m)")
  191.     print("- 围墙系统 (800m周长)")
  192.     print("- 地下设施入口")
  193.     print("- 绿化环境")
  194.  
  195. # 运行脚本
  196. if __name__ == "__main__":
  197.     main()
Success #stdin #stdout #stderr 0.01s 5312KB
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Error: near line 4: near "import": syntax error
https://ideone.com/PhBT2d
language:
SQLite (sqlite 3.27.2)
created:
3 hours ago
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