The function that frees allocated memory when a C++ ruby object is no longer referenced now works. The function is called freeme and is sent to Ruby via Data_Wrap_Struct. The freeme function takes as a parameter a pointer to the actual C++ object. Ruby passes that object when ruby objects no longer reference the Ruby object that encapsulates the C++ object.
Unfortunately I could not make the character control work. The md2 models didn't get imported well into Irrlicht either.
Also, the physics callback allows the C++ app class to inform Ruby when a collision occurred and who collided. I will try to work more on that feature to make it more powerful.
When I added an SFTP create file action to my Power Automate flow ( https://flow.microsoft.com ) , I got the following error in the action step, within the designer: "Test connection failed" To troubleshoot the Power Automate connection, I had to: go the Power Automate portal then "Data"->"Connections" the sftp connection was there, I clicked on the ellipsis, and entered the connection info It turns out, that screen provides more details about the connection error. In my case, it was complaining that "SSH host key finger-print xxx format is not supported. It must be in 'MD5' format". I had provided the sha fingerprint that WinScp shows. Instead, I needed to use the MD5 version of the fingerprint. To get that, I had to run in command line (I was in a folder that had openssh in it): ssh -o FingerprintHash=md5 mysftpsite.com To get the fingerprint in MD5 format. I took the string (without the "MD5:" part of the string) and put ...
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