blender模型中有多个模型元素怎么能批量导出成单独的_软件问题

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小黑 | 1年前 | 浏览177次

blender模型中有多个模型元素怎么能批量导出成单独的

blender 3.0做的一个模型中有200多个模型，怎么能把这200多个模型分别批量导出成obj或fbx的独立模型
手动导出感觉要累s人的

1条回答

15日VIP arc4d

你的模型是什么格式？导入进blender中的还是用bl制作的？告诉你个方法，批量导出fbx格式的：
1.首先需要把项目另存为.blender工程文件。
2.然后在菜单Scripting中，新建一个脚本，把下面的脚本粘贴，然后运行即可。

# exports every single object to single fbx file.
# Copyright https://www.c4d.com
# Compatible with Blender 3.5.1

### fbx files in dir of .blender ###
### bake_space_transform=True,Apply Transform, Bake space transform into object data, avoids getting unwanted rotations to objects when target space is not aligned with Blender’s space (WARNING! experimental option, use at own risk, known to be broken with armatures/animations) ###

import bpy
import os

# export to blend file location
basedir = os.path.dirname(bpy.data.filepath)

print("START Output path = "+basedir)

if not basedir:
raise Exception("Blend file is not saved")

objects = bpy.context.collection.objects

def exportfunc(objName):
name = bpy.path.clean_name(objName)
fn = os.path.join(basedir, name)

# Export gltf
# bpy.ops.export_scene.gltf(filepath=fn + ".gltf", export_format="GLTF_SEPARATE", export_lights=False, use_selection=True)
# Export fbx
bpy.ops.export_scene.fbx(filepath=fn + ".fbx", use_selection=True,bake_space_transform=True)

print("written:", fn)
return

#Deselect all objects
for obj in objects:
obj.select_set(False)

print("===Start save files===")

for obj in objects:
if obj.parent == None:
if obj.type == 'EMPTY' and len(obj.children) > 0:
obj.select_set(True)
for subObj in obj.children:
subObj.select_set(True)

# some exporters only use the active object
#view_layer.objects.active = obj
exportfunc(obj.name)

#Deselect all objects
for obj in objects:
obj.select_set(False)
else:
obj.select_set(True)
exportfunc(obj.name)
obj.select_set(False)

print("All save completed!")