chadmv / cmt Goto Github PK

Various maya tools that I write for my personal projects.

License: MIT License

Python 79.52% CMake 0.24% Batchfile 0.05% C++ 20.03% C 0.16%

cmt's Introduction

cmt

cmt is a collection of various Maya tools I have written for my personal projects. Feel free to use the tools in your own projects, browse the code for inspiration, or silently judge me. These tools were never meant to be a professional product. Many areas are undocumented, I'm always experimenting but feel free to take and use any of the code in this project.

Full documentation can be found here: https://chadmv.github.io/cmt

Installing the Maya Module

Download Pre-built Release

Built plug-ins are provided via my Releases

Compile Your Own

Plug-in Compilation Dependencies

Eigen

Plug-in Compilation Instructions

Download Eigen and extract into third-party/Eigen.

The project is setup to use CMake to generate build files.

Windows

The build.bat included will build for 2018, 2019 and 2020. Or:

mkdir build.2020
cd build.2020
cmake -A x64 -T v141 -DMAYA_VERSION=2020 ../
cmake --build . --target install --config Release

Installation Instructions

cmt is a Maya module that can be installed like all other Maya modules. You can do one of the following:

Add the cmt root directory to the MAYA_MODULE_PATH environment variable.
Add the cmt root directory to the MAYA_MODULE_PATH in your Maya.env. e.g. MAYA_MODULE_PATH=/path/to/cmt
Edit the cmt.mod file, and replace the ./ with the full path to the cmt root directory, then copy the cmt.mod file to where your modules are loaded from.

cmt's People

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cmt's Issues

[CentOS] Invalid initialization of non-const reference of type Eigen::MatrixBase, maya 2019

on CentOs using Eigen 3.3.90 trying to compile for maya 2019, I get an error in linearRegressionSolver.cpp invalid initialization of non-const reference of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, -1>, -1, -1, false> >&’ from an rvalue of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, -1>, -1, -1, false> >’

as well as it was giving me error that asLong on MDataHandle is depricated and use asInt instead.

`/romanr/repos/nodes/linearRegressionSolver.cpp: In member function ‘void LinearRegressionSolver::setFeatures(const MatrixXd&, const std::vector<std::vectorAutodesk::Maya::OpenMaya20190000::MQuaternion >&, const MatrixXd&, const std::vector<Eigen::Matrix<double, -1, -1> >&, short int, double, double, SolverSpace)’:
/romanr/repos/nodes/linearRegressionSolver.cpp:112:26: error: invalid initialization of non-const reference of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, -1>, -1, -1, false> >&’ from an rvalue of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, -1>, -1, -1, false> >’
applyRbf(rd.block(0, i * 2, sampleCount, 2), rbf_, sampleRadius_[i] * radius_);
~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from /romanr/repos/nodes/linearRegressionSolver.cpp:1:0:
/romanr/repos/nodes/linearRegressionSolver.h:113:6: note: initializing argument 1 of ‘void applyRbf(Eigen::MatrixBase&, short int, double) [with T = Eigen::Block<Eigen::Matrix<double, -1, -1>, -1, -1, false>]’
void applyRbf(Eigen::MatrixBase& m, short rbf, double radius) {
^~~~~~~~

/romanr/repos/nodes/linearRegressionSolver.cpp: In member function ‘Eigen::VectorXd LinearRegressionSolver::solve(const VectorXd&, const std::vectorAutodesk::Maya::OpenMaya20190000::MQuaternion&, Eigen::VectorXd&, Eigen::MatrixXd&)’:

/romanr/repos/nodes/linearRegressionSolver.cpp:178:39: error: invalid initialization of non-const reference of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, 1>, -1, 1, false> >&’ from an rvalue of type ‘Eigen::MatrixBase<Eigen::Block<Eigen::Matrix<double, -1, 1>, -1, 1, false> >’
applyRbf(inputDistance.segment(startIdx, inputQuatCount * 2), rbf_, sampleRadius_[s1]);
~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

In file included from /romanr/repos/nodes/linearRegressionSolver.cpp:1:0:
/romanr/repos/nodes/linearRegressionSolver.h:113:6: note: initializing argument 1 of ‘void applyRbf(Eigen::MatrixBase&, short int, double) [with T = Eigen::Block<Eigen::Matrix<double, -1, 1>, -1, 1, false>]’
void applyRbf(Eigen::MatrixBase& m, short rbf, double radius) {
^~~~~~~~
`

Hey Chad I was playing with your implementation but when I try this simple setup .

import maya.cmds as cmds
j = cmds.joint()
sph, _ = cmds.polySphere()
print sph
cmds.skinCluster( j, sph)
cmds.select(sph)
cmds.demBones(b=20, sf=0, ef=20, eb=j)

Traceback (most recent call last):
File "", line 1, in
File "", line 2, in demBones
RuntimeError: Maya command error #

Issue with windows build for Maya 2018

Hello,
I've issues building with CMake:

rbfNode.cpp
D:\Dropbox (Siekiera)\maya_scripts\cmt-master3\src\rbfNode.cpp(581): error C2039: 'asDouble4': is not a member of 'Autodesk::M
aya::OpenMaya20180000::MDataHandle' [D:\Dropbox (Siekiera)\maya_scripts\cmt-master3\build.2018\src\cmt.vcxproj]
C:\Program Files\Autodesk\Maya2018\include\maya/MDataHandle.h(75): note: see declaration of 'Autodesk::Maya::OpenMaya2018000
0::MDataHandle'
D:\Dropbox (Siekiera)\maya_scripts\cmt-master3\src\rbfNode.cpp(581): error C2530: 'values': references must be initialized [D:
\Dropbox (Siekiera)\maya_scripts\cmt-master3\build.2018\src\cmt.vcxproj]`

Any chance you'd know what I'm doing wrong?
Thanks in advance!
K

[Macos] compile issue

Cmake could not "find package" - issue was in this lines 34,35 of 'src/CMakeLists.txt'

CMake Error at src/CMakeLists.txt:34 (find_package):
By not providing "FindMaya.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Maya", but
CMake did not find one.

Could not find a package configuration file provided by "Maya" with any of
the following names:
MayaConfig.cmake
maya-config.cmake
Add the installation prefix of "Maya" to CMAKE_PREFIX_PATH or set
"Maya_DIR" to a directory containing one of the above files. If "Maya"
provides a separate development package or SDK, be sure it has been
installed.

and

CMake Error at src/CMakeLists.txt:35 (find_package):
By not providing "FindEigen3.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "Eigen3", but
CMake did not find one.

Could not find a package configuration file provided by "Eigen3" with any
of the following names:

Eigen3Config.cmake
eigen3-config.cmake

Add the installation prefix of "Eigen3" to CMAKE_PREFIX_PATH or set
"Eigen3_DIR" to a directory containing one of the above files. If "Eigen3"
provides a separate development package or SDK, be sure it has been
installed.

cmake version 3.16.2.
Eigen extracted to third-party/Eigen
Maya 2020. All dev environment vars sets up - path of maya, devkitBase (Autodesk link). Examples compiles and works on 2020 (Autodesk link).

Im not pro in cmake configuration... Could you help? What need to dig?

maya 2018

thanks a lot about this project,
i try it in maya 2018.6,
there is some error about pyside2:
from PySide2.QtCore import QStringListModel

and there some plug-in error when run unit test runner :
RuntimeError: Plug-in, "cmt", was not found on MAYA_PLUG_IN_PATH.

i just want try skinning-converter which show in your youtube video
is the maya 2020 required?

error logs:

ERROR: test_create (test_cmt_rbf.RBFTests)

Traceback (most recent call last):
File "D:\github\OpenLight\Maya\Enviroment\modules\cmt\tests\test_cmt_rbf.py", line 12, in test_create
outputs=["{}.s{}".format(loc1, x) for x in "xyz"],
File "D:\github\OpenLight\Maya\Enviroment\modules\cmt\scripts\cmt\rig\rbf.py", line 21, in create
cmds.loadPlugin("cmt", qt=True)
RuntimeError: Plug-in, "cmt", was not found on MAYA_PLUG_IN_PATH.

======================================================================
ERROR: test_create_plot_demo (test_cmt_rbf.RBFTests)

Traceback (most recent call last):
File "D:\github\OpenLight\Maya\Enviroment\modules\cmt\tests\test_cmt_rbf.py", line 35, in test_create_plot_demo
add_neutral_sample=False,
File "D:\github\OpenLight\Maya\Enviroment\modules\cmt\scripts\cmt\rig\rbf.py", line 21, in create
cmds.loadPlugin("cmt", qt=True)
RuntimeError: Plug-in, "cmt", was not found on MAYA_PLUG_IN_PATH.

[Windows] cl_invalid_context when testing OpenCL-enabled plugin in standalone mode

I've made a test case for my C++ plugin that uses the maya/MOpenCL* libraries. The usage of those OpenCL libraries is similar to your cvWrap plugin.

I can run the test case interactively (from the Maya GUI), and the test passes. However, if I run the test from Maya's standalone interpreter, the entire interpreter crashes with nothing more than the classic "Fatal Error" error. The crash occurs when my plugin invokes the clCreateBuffer command.

Have you been able to run any tests on your cvWrap plug-in, using the standalone mode? I would try, but I'm not sure what's involved with getting cvWrap to run.

Thanks for any thoughts!