Numeric Springing Techniques for Game Animation and Procedural Control
By
fanf2
Baker's choice. Dense with flavour, light on filler.
Summary
This technical article explains numeric springing, a mathematical technique used in game development for procedural animation. The author discusses common implementation approaches that are designer-unfriendly and presents improved methods for precise control over spring parameters. The content covers mathematical foundations, implementation details, and practical applications in game animation systems.
Key quotes
· 3 pulledNumeric springing is a very powerful tool for procedural animation. You specify the initial value, initial velocity, target value, and some spring-related parameters; the result is a smooth springing effect.
The Common But Designer-Unfriendly Way - Here is a common, yet designer-unfriendly, implementation of numeric springing.
You can apply this technique to all sorts of numeric properties, some common ones being position, rotation, and scale of an object.
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