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by quinnjh 301 days ago
Was looking for the DynaDraw shoutout. As a calligrapher, it’s the way to go for something more expressive than fixed lag.

Haeberli used a simple simulation of Hookes law, Where F=-kx F is the force applied to the spring. k is spring constant or stiffness. x is extension distance.

DynaDraw also added damping IIRC

Thx for the links