Jun 13
UnityのMathfとか読んで実装理解するとか重要よね
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323
Jun 12
There is an unofficial way of having f32 in Mono via mono_jit_parse_options call with -float32 option. It can slightly improve the situation, but since a lot of calls from Mathf go to Math to explicit doubles, it isn't an ultimate solution (but for me it gave 2x perf boost)
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Jun 10
#UnityTips For most math functions (Sqrt, Sin, Cos, Log, Pow…), prefer System.MathF over UnityEngine.Mathf.
Unity's Mathf casts to double, calls the double version, then converts back to float. System.MathF calls the float-native implementations directly. Less work, same result.
#UnityEngine #Programming #DotNet #CSharp
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■UnityのMathfの問題
var a = Mathf.RoundToInt(2.5f);
を実行すると、aに入ってる値はいくつになるでしょう。
10%
2.5
45%
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10%
3.0
35%
2
135 votes • Final results
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yes, I use LLMs but not to generate full classes or anything like that. I use it to remind me how quaternions work 🤣 and to remember which mathf functions exist and how they work.
May 5
Is anyone NOT using AI at all in their game? Like absolutely NO ai code assistance even? Go!!
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1,445
25 Aug 2025
✅「すり抜ける」文の演出を付けた
よく見たら不透明度がうねうねしているのです。
初めてパーリンノイズを使ったけど、Mathf優秀なんですねやっぱ
#IndieGameDev #ゲーム制作
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29 Jul 2025
#UnityTips Branchless coding can speed up your game!
You don’t need to rethink everything, start small.
Here’s a minimal way to avoid an if statement by using Mathf!
It's a great way to start thinking differently about some problems and make use of branchless coding!
#gamedev
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30 Jun 2025
【📃ブログ更新】
【Unity】Mathfライブラリ
Unityでは基本的な算術計算を行うためのMathfライブラリが用意されています。
今回はMathfライブラリの主要な機能について簡潔に紹介します。
URLはこちら↓
#Unity
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11 Jun 2025
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5 Jun 2025
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11 Feb 2025
i love character controllers. i love spending an entire day trying to tweak out an edge case behavior that will only bother people playing at high frame rates. i love staring at nested Mathf s. i love making variables like "fudge" and "targetGroundAngleTilt"
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5 Nov 2024
* i cried bc of tbat yesterday i fucking HATE MATHEMATICISNI HATE MATHF I HATE MAF
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28 Oct 2024
Manchester United think the problem is the coach but I blame it on players those mathf**k ain’t serious 😎
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朝活Unity。最近出た来た『Mathf』をまとめてたら『Mathfってどんだけあるの？』って疑問に思ったから調べてみた🧐
ざっと見『43』種類あってチーンってなった🥶🥶🥶チーン
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11 Aug 2024
As a game dev, I use Unity’s Mathf library for things like min, max and clamp all the time.
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