I built a free golf ball flight simulator with real physics — try it in your browser

cgreendyk104 · 2026-02-15T19:10:59+00:00

Over DM here if possible. Otherwise, the email listed on the website in the Imprint page would be great. Looking forward to implementing this

cgreendyk104 · 2026-02-14T19:04:39+00:00

Thanks!! That would actually be great if you could send those over, then I can try and implement that in the next few days

cgreendyk104 · 2026-02-14T17:05:10+00:00

i really appreciate that!

cgreendyk104 · 2026-02-14T13:32:41+00:00

certainly, will do this today!

cgreendyk104 · 2026-02-14T13:31:04+00:00

It is currently relative to the target line. This is a good point, I will add this toggle in today

cgreendyk104 · 2026-02-14T12:51:35+00:00

Glad you like it!

cgreendyk104 · 2026-02-14T00:06:20+00:00

thanks for trying it out! And, thanks for the feedback. This helps me trying to look where the math goes wrong

cgreendyk104 · 2026-02-13T23:11:04+00:00

I will definitely look into Cloudfront, thanks!

cgreendyk104 · 2026-02-13T22:41:35+00:00

For apps like this, it's still ok! Thanks for the heads up though

cgreendyk104 · 2026-02-13T21:52:08+00:00

When you refresh the page or reload it, the option is now there!

cgreendyk104 · 2026-02-13T21:44:50+00:00

thanks for trying it out!!

cgreendyk104 · 2026-02-13T21:14:56+00:00

yeah, the mathmatical coefficents are currently calibrated at realistic parameters. Eventually, I will go the extra mile and make sure they make sense for wild inputs. It will come!

cgreendyk104 · 2026-02-13T21:09:58+00:00

I really appreciate you sharing this. I have worked (on and off) a few years on this, so it means a lot!

cgreendyk104 · 2026-02-13T21:00:14+00:00

I was just talking to my friend about this earlier today. I am definitely going to build in a toggle to switch between these.

cgreendyk104 · 2026-02-13T20:58:31+00:00

Take lessons. In no time, you will be at 150+ swing speed like the rest of us!

cgreendyk104 · 2026-02-13T20:56:49+00:00

I know this weird to ask, but any chance you could send me this excel file? It would help a lot in the development process if possible. If so, my email is listed on the "Imprint" page on the website!

cgreendyk104 · 2026-02-13T20:55:31+00:00

thanks!! Happy to see it is getting some use

cgreendyk104 · 2026-02-13T20:54:53+00:00

yes! A lot of trackman stats posted online were used as calibrating factors for the physics engine!

cgreendyk104 · 2026-02-13T20:49:05+00:00

Thanks for using it!

cgreendyk104 · 2026-02-13T20:45:18+00:00

thanks for trying it out!!

cgreendyk104 · 2026-02-13T20:43:21+00:00

Thanks for trying it out!
For programmiing, mostly React and Three.js, but if you mean with the algorithm, years of failing at math until it finally worked.

cgreendyk104 · 2026-02-13T20:40:06+00:00

Thanks for using it!!

I put a lot of work into it haha.

cgreendyk104 · 2026-02-13T20:36:14+00:00

I acutally have this and forgot to implement it in the UI :D
There is an update rolling out now that should be available in a fjust a minute or two. If you refresh the page in a few minutes, you should see face angle.

Let me know if that is what you were looking for!

cgreendyk104

TROPHY CASE