Unreal Mentor

As Unreal Engine devs, it’s easy to get lost in code. I use a method called SAFER to stay on track:

🛡️ Shield
🔍 Assess
🧱 Fortify
🚫 Eliminate
🔁 Refine
Helps with structure, quality & sanity. More details soon! #UnrealEngine #gamedev #UE5 #epicgames

Someone corrected me on Linkedin, I was wrong : Under the hood, float values use IEEE-754 binary formats, which is doing is job properly, but it's limited by the mathematical fact that when we store it in a finite number of bits, we get a very close approximation, not the exact value.

🔍 Floats are liars!
Comparing floats in Unreal? Be careful — Value == 1.f might fail due to IEEE-754 imprecision.

✅ Use FMath::IsNearlyEqual() or IsNearlyZero()
🎨 In Blueprints? Use the “Nearly Equal” node.

#UnrealEngine #GameDev #CPP