Question

我需要从一个文件夹中将一组.obj文件导入到maya场景中，该文件夹还包含一个.csv文件及其名称，位置，wxyzrotation和scale。每行都匹配一个对象。

CSV样本行： humanwings01.obj;-1.74366;9.68615;-0.017424690;0.9396926;0.0000;0.0000;-0.342020100;0.43248

我的问题是对象没有移动或缩放到位。（尚未编写轮换脚本）我认为出现问题是因为直到循环结束后才在场景中创建对象，但这只是一个猜测。

到目前为止，python脚本看起来像这样：

import maya.cmds as cmds

#CSV path: D:/environment/human/
#CSV format:  ModelFile;PositionX;PositionY;PositionZ;RotationW;RotationX;RotationY;RotationZ;ScaleFactor

pathOfFiles = "D:/environment/human/"                    #folder with all the files
fh = open("D:/environment/human/objectdata.csv", "r")    #open the csv file with all the data and save it
content = fh.readlines()[1:]                             #save all the lines of the file except the first one which contains the format for the csv
fh.close()
for line in content:         #for every line
    l = line.strip()         #remove whispace at start and end
    values = l.split(";")    #save the values that were separated by ;
    importedObj = cmds.file(pathOfFiles + values[0], i=True)                                 #import each file by reading the first value of each line and save the name
    cmds.move( values[1], values[2], values[3], importedObj, a=True )                        #move the object that was just imported by reading the values from the csv
    cmds.scale( float(values[8]), float(values[8]), float(values[8]), importedObj, a=True )  #scale the object that was just imported by reading the values from the csv.

Answer 1

使用OpenMaya 2.0中的类（Student ID, Age, Gender, Family Income, Dropped Out 1, 15, M, 10000, Y 2, 16, F, 20000, N 3, 14, M, 13000, Y .. 10000, 15, M, 30000, N，只要您使用的是Maya 2016+），看起来会变得容易一些。

maya.api.OpenMaya

如何从.csv文件导入一组.obj文件，然后将它们移动，缩放和旋转到位？

1 个答案: