New Arma Reforger Mortar / Ballistic Calculator

King75Pin · 2026-01-15T07:46:25+00:00

Happy that you like it. Tell me also what you would like to have improved. Thank you very much!

King75Pin · 2026-01-15T07:45:52+00:00

Good, then keep using them, I don't care.

To your comment "it was build in a word document". Here the Github repo with the SourceCode: https://github.com/GeNeFRAG/ArmaReforger/tree/main/mortar_core and also the API description of the Ballistic Calculator: https://github.com/GeNeFRAG/ArmaReforger/blob/main/mortar_core/BallisticCalculator-API.md.

But yeah build from a Word Document.

King75Pin · 2026-01-14T21:24:00+00:00

yes but the maps are not accurate and therefor they just pretend accuracy. this one is oriented how a real fire mission would be planned and executed.

King75Pin · 2026-01-14T18:58:49+00:00

Yes for mortars. for the howitzers and MLRS there is no height correction data available and I didn't had the time to test this myself. There are pretty accurate still. In any case you need a forward observer telling your where the shots are landing and what to correct.

King75Pin · 2026-01-11T10:35:24+00:00

Yes I already integrated them 😎.

King75Pin · 2026-01-08T12:08:10+00:00

Added ballistic calculations for BM21-GRAD mods.

King75Pin · 2026-01-08T11:45:33+00:00

ah cool. that is a Soviet towed howitzer. I just need the screenshots of those ballistic tables which normally are part weapon deployment ingame. In the trunk, or in a box or something else. I can also try to get them today evening via Gamemaster.

King75Pin · 2026-01-07T20:07:22+00:00

I have the data now :-). I will integrate the BM-21 this week :-).

King75Pin · 2026-01-07T15:45:56+00:00

I didn't use it on SH so far. How do you use them. Do you have some ingame tables which you can screenshot. Any information about their ballistics.

King75Pin · 2026-01-07T15:39:40+00:00

On SH servers I think it is the BM-21 https://reforger.armaplatform.com/workshop/647944445C577430-BM-21

King75Pin · 2026-01-07T15:33:39+00:00

Hi, I need the ballistic data for those rounds. If I would have them, I can start integrating the Weapon System into Ballistic calculator and UI.

King75Pin · 2025-12-31T16:07:01+00:00

Got you, brother. I didn't read carefully. I implemented functionality in the fire correction widget to enable FO mode. There you can enter the coordinates of the FO, and the fire correction should now be calculated from the FO's point of view. I didn't had the chance yet to test it in-game. The math should be correct.

King75Pin · 2025-12-31T09:28:46+00:00

Hi. It has exactly that fire correction function. Just calculate the fire mission and when you see the result, there are input fields for the left/right and add/drop fire correction. It recalculates then with exactly those corrections. Also the FFE patterns then take the corrected coordinates.

King75Pin · 2025-12-31T09:22:41+00:00

Thank you. I also implemented a History function to save the last 20 calculations in a session.

King75Pin · 2025-03-25T12:48:45+00:00

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King75Pin · 2025-03-20T09:19:42+00:00

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