Hello
This plugin is a tool that allows you to place one or more objects on the floor.
The use is very simple:
Select the tool, then click on each object you want to put on the floor.
You can specify the level (and Unit) at which you want to place the object
Parametric, Polygonal, Null object, Nurbs, Generator, MoTexte, Cloner, Spline objects can be moved

If this tool is useful for you, or if you find a bug Let me know.

For Cinema4D R13, R14, R15, R16, R17, R18, R19, R20:
OnFloor

Try my plugin
https://developers.maxon.net/forum/topic/11136/plugin-import-wavefront

Hi all
This is my first plugin;)
It is an import of wavefront file, replacing the one integrated in C4D, which has some problems with the materials.
Tell me what you think
Wavefront Import

@C4DS
Although a solution has not been given (as I wish to do), explanations have been provided. I have therefore considered it resolved.
For IRL reasons, I could not do so. I will be able to get back to it, and if I find THE solution, I will post it

Thank you Sebastian
And thanks to those who helped me on this forum, and who allowed me to finalize this plugin

I would probably have a lot more questions, because I started a plugin for the creation of a road network (a little like House Builder)

@zipit work fine thanks a lot

@zipit
In this test, the modification works well, but the cycle button is not updated.
I added c4d.EventAdd(), but in this case it runs in a loop
Test2.c4d

@zipit Thanks. I test and keep you informed

Test.c4d

I have a UserData "MyData" of type Button Cycle and i would like to modify its contents, in python node

Thanks @PluginStudent

In a python node, is it possible to know how many inputs and outputs there are? and their name?

@Cairyn Thanks, all work fine for this module

@PluginStudent
Your link is about the creation of a material (and that I already know how to do), not a render parameter.

But I have tound the solution.

    shader = firstVP[c4d.VP_VRAYBRIDGE_ENVIRONMENT_BACKGROUNDTEX]
    if shader == None:
        shader = c4d.BaseList2D(c4d.Xbitmap)
        firstVP.InsertShader(shader)
        firstVP.GetDataInstance()[c4d.VP_VRAYBRIDGE_ENVIRONMENT_BACKGROUNDTEX] = shader
    shader[c4d.BITMAPSHADER_FILENAME] = "approaching_storm_4k.hdr"

Other question, how to remove it? I don't have found "DeleteShader" or "RemoveShader"

What's wrong in my code?

import c4d

def main():
    # check doc
    if doc is None:
        return

    # get the active RenderData
    activeRD = doc.GetActiveRenderData()
    if activeRD is None:
        return

    # get the first BaseVideoPost (Active Render)
    firstVP = activeRD.GetFirstVideoPost()
    if firstVP is None:
        return
    shader = firstVP[c4d.VP_VRAYBRIDGE_ENVIRONMENT_BACKGROUNDTEX]
    if shader == None:
        shader = c4d.BaseShader(c4d.Xbitmap)
        firstVP.GetDataInstance()[c4d.VP_VRAYBRIDGE_ENVIRONMENT_BACKGROUNDTEX] = shader
    shader[c4d.BITMAPSHADER_FILENAME] = "approaching_storm_4k.hdr"
    c4d.EventAdd()

if __name__=='__main__':
    main()