Algorithm (Workflow)

This function, Videoquickwritelastcommand, is designed to write the last executed command into a video. It is part of the SolidGeometry library and is used for visualization purposes.

Input Parameters

The function does not take any input parameters.

Process

1. The function constructs a string, stext, which contains a message indicating that the video was created using the last command executed. This is done using the sprintf function, which formats the string to include the last command retrieved by the lastcommand function.
2. The function then attempts to write this text into a video using the Videoquickwritetextpage function. The parameters passed to this function are:
   • An empty string for the first parameter, which might represent a title or header.
   • stext as the main content to be written.
   • Two additional empty strings, possibly for footer or additional formatting options.
   • The number 12, which could represent font size or another formatting parameter.
3. If the attempt to write to the video fails (e.g., due to an error in Videoquickwritetextpage), the function catches the exception and instead prints the text to the debug console using dbprintf.

Output

The function does not return any output. Its primary purpose is to write the last command to a video or print it to the console if an error occurs.

Related Functions

• lastcommand: Retrieves the last executed command.
• Videoquickstart: Initializes video recording.
• Videoquickcloseandopen: Closes and reopens video recording.
• drawnowvid: Updates the video with the current frame.