@m_magalhaes thanks, looking forward to the next update :)

Hi,
GvNode.OperatorSetData(type, data, mode) invalid in R21 when attempt to add pose strength port on posemorph tag object node. The following script shows this problem. it's the same in C++， and mouse drag also can't add port too( I guess it also uses this API ).

import c4d
from c4d import gui
#project setting: 
#1: create a baseobject, add posemorph tag, xpresso tag
#2: choose Points Mode in posemorph tag and switch to Animation Mode,  select xpresso tag
#3: run script
def main():
    doc = c4d.documents.GetActiveDocument()
    tag = doc.GetActiveTag()

    if not tag.IsInstanceOf(c4d.Texpresso):
        return

    master = tag.GetNodeMaster()

    objectNode = master.CreateNode(master.GetRoot(), c4d.ID_OPERATOR_OBJECT)

    if objectNode is None:
        return

    posemorphTag = tag.GetNext()
    if posemorphTag is None or not posemorphTag.IsInstanceOf(c4d.Tposemorph):
        return

    if not objectNode.OperatorSetData(c4d.GV_ATOM, posemorphTag, c4d.GV_OP_DROP_IN_BODY):
        return

    descID = c4d.DescID(c4d.DescLevel(4000),c4d.DescLevel(1101)) # frist pose port DescID
    data = {"did":descID, "arr":[posemorphTag]}
    if not objectNode.OperatorSetData(c4d.GV_DESCID, data, c4d.GV_OP_DROP_IN_INDOCK):
        print("Error")
        return

    c4d.EventAdd()
if __name__=='__main__':
    main()

@m_adam disappointed , thank you for your answer.
And if i create my own GvOperatorData, can i get the message when change Port Index by mouse Drag?

@s_bach just a sudden thought when i use GvPort* GetInPort(Int32 index) go through all the InPorts. i attempt to change InPorts index but failed, is there a way to do that？

hi,
i noticed drag port can change the ports order，but haven't find any message about how to resort the GvNode Port index in SDK, is this possible by code?
hope your help.

@m_magalhaes Thank you, is all right. and sorry for my negligence, I will pay attention next time. :)

Hello,
I m confuse about how to use BaseDraw::DrawObject/DrawPolygonObject draw constant color like Display Tag Constant Shading mode?
hope for your help!

@m_magalhaes thank you! switch to 2015(v140) is all right : )

@m_magalhaes use r19 sdk , not change any thing, just add two line in main.cpp:

...//other head file
#include <string>
Bool PluginStart()
{
	VERSIONTYPE versionType = GeGetVersionType();

	std::string test;
        ...
}

it will case same error. not only std::string, other like std::vector, std::set also fail. looks like something conflict with std in r19.

hi,
i meet compile error when use std in r19, the specific error prompts and simple test codes are as follows

//main.cpp
#include "c4d.h"
#include "main.h"
#include <string>

Bool PluginStart()
{
   std::string test;
        ...
}

errors:

Error	C2784	'const _Ty &std::_Max_value(const _Ty &,const _Ty &) noexcept': could not deduce template argument for 'const 
                _Ty &' from 'unsigned __int64'    
                e:\visualstudio2017\vc\tools\msvc\14.16.27023\include\xmemory0	45	
Error	C2782	'const _Ty &std::_Max_value(const _Ty &,const _Ty &) noexcept': template parameter '_Ty' is ambiguous		 
                e:\visualstudio2017\vc\tools\msvc\14.16.27023\include\xmemory0	45	
Error	C2672	'_Max_value': no matching overloaded function found	 
                e:\visualstudio2017\vc\tools\msvc\14.16.27023\include\xmemory0	43	

it no errors in r20, and if any additional considerations in r19 when use std?

hope your help!