https://github.com/cpcgskill/cpref
Maya 对象引用库
https://github.com/cpcgskill/cpref
maya maya-api maya-python python
Last synced: 4 days ago
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Maya 对象引用库
- Host: GitHub
- URL: https://github.com/cpcgskill/cpref
- Owner: cpcgskill
- License: apache-2.0
- Created: 2021-12-11T03:33:37.000Z (about 4 years ago)
- Default Branch: main
- Last Pushed: 2022-03-16T22:01:02.000Z (almost 4 years ago)
- Last Synced: 2024-08-09T15:53:09.504Z (over 1 year ago)
- Topics: maya, maya-api, maya-python, python
- Language: Python
- Homepage:
- Size: 21.5 KB
- Stars: 2
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# cpref
Maya 对象引用库
## 目录
- [快速开始](#快速开始)
- [功能介绍](#功能介绍)
- [Maya节点引用](#Maya节点引用)
- [版权说明](#版权说明)
### 快速开始
#### 如果你的Maya有pip那么
```commandline
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
```python
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
```python
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
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
Ref ref_type >> 1
### test test_poly.vtx[*]
Ref format >> Component
### test test_poly.vtx[0]
Ref format >> Component
### test test_poly.tx
Ref format >> Plug
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