Houdini python批量导入abc

Houdini python批量导入abc

在项目中经常与遇到有大量的abc文件需要导入的问题，这个时候就需要批量导入abc来完成后面的工作
第一次写小工具，离高手还很远，继续学习中

直接上代码

去博客设置页面，选择一款你喜欢的代码片高亮样式，下面展示同样高亮的 代码片.

import os
import re
import hou

input = hou.ui.readInput("Please input a path", ('OK', 'Cancle'))

if input[0] == 0:

    path = input[1]
    
    print path
    
    dirList = os.listdir(path)
    
    root = hou.node("/obj")
            
    null = root.createNode('null', 'root')
        
    null.parm('scale').set(0.01)
    
    aleDirs = [x for x in dirList if x.endswith(".abc")]
    
    for dir in aleDirs:
        
        pattern = re.compile(r'cam', re.I)
        
        m = pattern.search(dir)
        
        name = dir.split('.', 1)[0]
        
        if bool(m) == False:
            
            geo = root.createNode("geo", name)
            
            geo.setInput(0, null)
            
            ale = geo.createNode('alembic', name)
            
            fullPath = path + "/" + dir
            
            ale.parm("fileName").set(fullPath)
            
            nullNode = geo.createNode('null', '__OUT')
            
            nullNode.setInput(0, ale, 0)
            
            nullNode.setRenderFlag(True)            
            nullNode.setDisplayFlag(True)            
            nullNode.moveToGoodPosition()
            
        if bool(m) == True:
        
            aleCam = root.createNode("alembicarchive", node_name = name)
            
            aleCam.moveToGoodPosition()
            
            aleCam.setFirstInput(null)
            
            filePath = path + "/" + dir
            
            aleCam.parm('fileName').set(filePath)
            
            aleCam.parm('buildHierarchy').pressButton()
            
            nullNode.moveToGoodPosition()