we need to manually specialize those anyway seeing as you can't have variable Ts on implicit operato
we need to manually specialize those anyway seeing as you can't have variable Ts on implicit operators
Kwait hang on
Ptbh i'm really quite keen on the extension method approach, it probably makes sense to only require on the type itself the interface containing +-*/
Aproblem solved
Kyeah i had forgotten about CreateChecked
ACreateChecked is your best friendAi forgot stuff like
float.CreateChecked existed in my older generic math implementationsAso i used
Convert.ChangeType or whatever the similar function is calledKand by forgotten i mean i didnt even know it existed until just now
Abut
CreateChecked is much better, i use it when providing cast operators between system.numerics and my generic types
Mi'm using CreateTruncating for speed
Mbut i can use checked if desired
Apersonally i'd recommend
CreateChecked simply because it reduces the risk of undefined behaviourAso if someone tries to cast a
VectorX<int> with an X value of 30000 into a VectorX<byte> it will error, just like how that would normally happenPyou do realise we have checked operators now
Pwe can do both
Aoh cool
Moh yeah cool
MGenericVector3.cs34.15KB
Minitial impl, no extension methods
Mrough around the edges
Mlemme polish it...
Aremember that
T.Zero and T.One existsMyeah that is what i meant by polishing
Aah ok
Mhow tf you meant to implement ISpanFormattable
Mhacked this together
Mif you don't like goto, i can rewrite it to use
break instead :)Puhhhhhh you know string interpolation does that implicitly now right
Mi tried, didn't work, was i missing something
Mremember: i need to write to a Span<char>, not return a string
Mthis is neat
Ktheres a thing for writing to a span with formatting now
T"oopsie, fourth element is garbage"
Mit's just zero, so it doesn't matter for equality
MAsVector128 creates a Vector4 first, then unsafe casts it to Vector128
Mi didn't do it! complain at microsoft!
Ti mean, i'm pretty sure the runtime must ensure that Vector3->Vector128 maintain the fourth element as zero so meh
KWrites the CompositeFormat string to the character span, substituting the format item or items with the string representation of the corresponding arguments.
Moh!!!! tysm <3
Knw
Kits one of my fav net6 things
Knet8 adds a utf8 one for byte spans too but thats not what you want here probs
Kunless you implement utf8spanformattable
Mmaybe this optimization is generalizable?
Kah true
MT isn't unmanaged
Mthough i could make it so
Khmmm
Ki wasnt trying to edit that discord
