I am writing a paint program of sorts, using C# .Net/WinForms and pressure sensitivity is a must. I have everything set up and am getting pressure information from the tablet pen. None of this is an issue.
What I am having trouble approaching is, how would I take your typical, simple paint program (i.e., 'Scribble') and draw using the pressure data I am getting? Scribble-type simple apps track current and previous cursor positions, while drawing is enabled, and draws lines between them. But each point laid down by capturing cursor positions is drawn between using a fixed width line.
Assuming I have all the data I need: x y positions and pen pressure, how would I begin to think about drawing between points that should be different widths?</div