4 votes

How to project a Vector3 onto the xz plane?

You can 0-out the Y coordinate. This is called an orthographic projection: ...
starikcetin's user avatar
  • 5,245
1 vote

How to draw/calculate a parabolic arch to hit stationary target in Javascript

One way is to predetermine the point shooting to, and also pre plot each point used to get from point a to z. I've used an open source library to simplify this example; ...
mrall's user avatar
  • 27

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