cpref 1.1.0

Maya 对象引用库

cpref

Maya 对象引用库

目录

• 快速开始

• 功能介绍

  • Maya节点引用

• 版权说明

快速开始

如果你的Maya有pip那么

cd "C:\Program Files\Autodesk\Maya2022\bin"

mayapy -m pip install cpref

如果没有

1. 打开C:\Users\PC\Documents\maya文件夹

2. 进入scripts文件夹，如果没有就创建它

3. 下载完整的cpref代码

4. 解压并进入解压完成的文件夹

5. 将src目录中的cpref文件夹复制到scripts

6. 打开maya，如果已经打开了就重启它

7. 打开脚本编辑器并执行以下示例代码

import maya.mel as mel

from cpref.object_ref import Ref



mel.eval("""polySphere -r 1 -sx 20 -sy 20 -ax 0 1 0 -cuv 2 -ch 1 -n test_poly;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

setKeyframe {"group5"};""")

r = Ref("test_poly")

print("Ref __init__ >>", r)

print("Ref is_null >>", r.is_null())

print("Ref as_string >>", r.as_string())

print("Ref as_string_list >>", r.as_string_list())

功能介绍

Maya节点引用

Maya节点引用功能提供了对Maya节点长期引用

from __future__ import unicode_literals, print_function





def test():

    import maya.mel as mel

    from cpref.object_ref import Ref

    mel.eval("""polySphere -r 1 -sx 20 -sy 20 -ax 0 1 0 -cuv 2 -ch 1 -n test_poly;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

doGroup 0 1 1;

setKeyframe {"group5"};""")

    r = Ref("test_poly")

    print("Ref __init__ >>", r)

    print("Ref is_null >>", r.is_null())

    print("Ref as_string >>", r.as_string())

    print("Ref as_string_list >>", r.as_string_list())



    print("")

    print("")



    print("### test unsafe methods")

    print("Ref unsafe_m_selection_list >>", r.unsafe_m_selection_list())

    print("Ref unsafe_as_string_list >>", r.unsafe_as_string_list())

    print("Ref unsafe_m_dag_path >>", r.unsafe_m_dag_path())

    print("Ref unsafe_full_path_name >>", r.unsafe_full_path_name())

    print("Ref unsafe_partial_path_name >>", r.unsafe_partial_path_name())



    print("")

    print("")



    print("### test test_poly")

    r = Ref("test_poly")

    print("Ref format >>", r)

    print("Ref ref_type >>", r.ref_type)



    print("### test test_poly.vtx[*]")

    r = Ref("test_poly.vtx[*]")

    print("Ref format >>", r)



    print("### test test_poly.vtx[0]")

    r = Ref("test_poly.vtx[0]")

    print("Ref format >>", r)



    print("### test test_poly.tx")

    r = Ref("test_poly.tx")

    print("Ref format >>", r)

    print("Ref ref_type >>", r.ref_type)



    print("")

    print("")



    print("### test object null check")

    r = Ref("test_poly")

    mel.eval("file -f -new;")

    print("Ref is_null >>", r.is_null())





test()

Ref __init__ >> DagNode<u'test_poly'>

Ref is_null >> False

Ref as_string >> test_poly

Ref as_string_list >> (u'test_poly',)





### test unsafe methods

Ref unsafe_m_selection_list >> ('test_poly')

Ref unsafe_as_string_list >> (u'test_poly',)

Ref unsafe_m_dag_path >> test_poly

Ref unsafe_full_path_name >> |group5|group4|group3|group2|group1|test_poly

Ref unsafe_partial_path_name >> test_poly





### test test_poly

Ref format >> DagNode<u'test_poly'>

Ref ref_type >> 1

### test test_poly.vtx[*]

Ref format >> Component<u'test_poly.vtx[0:381]'>

### test test_poly.vtx[0]

Ref format >> Component<u'test_poly.vtx[0]'>

### test test_poly.tx

Ref format >> Plug<u'test_poly.translateX'>

Ref ref_type >> 0





### test object null check

Ref is_null >> True

版权说明

该项目签署了Apache-2.0 授权许可，详情请参阅 LICENSE