Project Status: You are free to use/fork/pull-request. However, I still consider this project to be in early stages, so function names and specification are likely to change.
To use: Put the Mat Point and MouseMovement class files into your working directory. Instantiate a MouseMovement objecct. The stuff generally does what it says on the box.
Spec: (Often out of date but w/e)
Construction: You can create an empty MouseMovement or instantiate one with a file.
IMPORTANT: File Loading optimistically assumes the file is a previously saved mousemovement, and will interperet the file as a mousemovement, even if it isn't.
Recording: Specify an amount of time to record, possibly with a resolution in points per second. The resolution only stipulates the amount of storage used by the recording. The recording function will partially fill a vector based on the time you specify, and uses a smooth bezier interpolation to fill the gaps in data.
Play: Runs similarly to Recording, but uses SetCursorPos instead of get. Play functions do not change your underlying data. However, if necessary to keep resolution up, they will resize a copy of the data if you provide a time that is longer than the original, or play it over a larger area.
Load/Save: Provides an interface for saving a recorded mousemovement, or loading from files. The files can have any extension, it only cares about the byte data.
ChangeResolution: Provides a way to make a mouse-movement with low resolution look smoother by increasing the number of points per second by expanding and filling the gaps with the bezier interpolation. Also can be used to reduce the size of a mouse-movement for storing.