How to obtain all vertices of an object in C++.

pchg

Hello colleagues,
I used C++ to write the C4D S26 plugin on Windows 10,Get all vertices of an object,but There are no GetAllPoints in the document。
maxon::BaseArray<maxon::Vector >objectPoints = obj->GetAllPoints();

GetAllPoints included in Python documentation,but not in C++.
How to obtain all vertices of an object in C++.

Thanks in advance!

m_adam

Hi this can be done via PointObject::GetPointR or GetPointW. GetPointW is if you want to modify the position otherwise use GetPointR if you only need to read them.

So this will give use something like that where obj is a PointObject:

iferr_scope_handler
{
return false;
};

maxon::BaseArray<maxon::Vector>> pts;
const Vector* const objPts = obj->GetPointR();
const Int32 objPtCount = obj->GetPointCount();
 
  for (Int i = 0; i < objPtCount; ++i)
  {
    pts.Append(objPts[i]) iferr_return;
  }

Cheers,
Maxime.

pchg

@m_adam Thanks