Hi guys,
I know that it's been a while since this post was created, but I found it
looking in internet for some solution about this in python.
I can't believe that I couldnt find any example yet about this in python. Even
I was checking Python API 2.0 just to check if there was something new that
makes this works.
I made a simle MPxLocator that draws a simple line. That's all. I'm not
drawing geometry or creating any specific shader. Just this:
def draw(self, view, path, style, status):
view.beginGL()
glFT.glBegin(OpenMayaRender.MGL_LINES)
glFT.glVertex3f(self.outX,
self.outY,
self.outZ)
glFT.glVertex3f(self.targetPosX,
self.targetPosY,
self.targetPosZ)
glFT.glEnd()
view.endGL()
So, my question is:
does anyone know if the implementation of the override functions is already
possible in python? If it's so, it'd be really helpful some example.
Thanks!
> thanks for the reply. I got it.
>
>
> Just waiting for some python support i hope :)
>
>
> D.
>
> On Friday, January 16, 2015 at 8:50:35 PM UTC+1, Janos Hunyadi wrote:
> There are a bunch more functions you can use with the overrides, but those
> two are that does the heavy lifting
>
>
> http://help.autodesk.com/view/MAYAUL/2015/ENU/?guid=__cpp_ref_class_m_h_w_render_1_1_m_px_draw_override_html
>
> J
>
> On Friday, January 16, 2015 at 9:47:30 AM UTC+1, Dilen Shah wrote:
> Hey Janos,
>
>
> Thanks for the reply,
>
>
> So I need the functions class MPxDrawOverride and the following functions
> right:
> 1. prepareForDraw()
> 2. addUIDrawables
>
>
> Thats it right, I still dont have a 2015 version so just preparing my scripts
> before I get it.
>
>
> Let me know.
>
>
> D.
>
> On Thursday, January 15, 2015 at 2:21:12 PM UTC+1, Janos Hunyadi wrote:
> Only works in C++ at the moment to my knowledge. You need to take the basic
> MPxLocatorNode and add an MPxDrawOverride to make it work it in VP 2.0.
> You don't need to use the legacy draw method. Just use the overrides
> addUIDrawables() function and do your drawing there, after you prepared your
> data for caching in the prepareForDraw() function.
>
>
> J
>
> On Thursday, January 15, 2015 at 11:29:41 AM UTC+1, Dilen Shah wrote:
> Hey guys,
>
>
> So I have written many nodes with open gl draw functions for Maya 2014.
>
>
> For Maya 2015, I was reading the footPrintNode.cpp file in the devkit of maya
> 2015 folder and I found that there is a Viewport 2.0 Implementation override
> and it has a set of classes and functions and also added lines in the
> initialize plugin function.
>
>
> So my question is, I went though the scripted footPrintNode.py in Maya 2015
> and there is no Viewport 2.0 implementation, so can anyone tell me what I
> need to do for it. Do I need to add it by translating c++ to python for all
> my gl shapes in Maya 2015?
>
>
> Thank you and let me know if you dont understand my question would like to
> solve this problem.
>
>
> D.
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