notgiven688/jitterphysics2

[Feature] JMatrix do not have a `!=` and a `==` Operator

MrScautHD opened this issue · 2 comments

MrScautHD commented

Greetings!

I'm eager to propose the inclusion of != and == operators within JMatrix. This addition would greatly benefit not only myself but potentially many others as well.

MrScautHD commented

Im not needing it anymore.

notgiven688 commented

This was "intentionally left out" of the implementation. Precise float-comparison can be tricky and should rarely be necessary. Consider for example

float a = 1.0f / 0.0f;
float b = 2.0f / 0.0f;

Console.WriteLine((a==b) ? "equal" : "not equal");

a = MathF.Sqrt(-1);
b = MathF.Sqrt(-1);

Console.WriteLine((a==b) ? "equal" : "not equal");
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