Euler conversion

using Stride's conversion method, it doesn't convert back correctly

Vector3 euler = new(-179, 47, 98);
var input = (euler * MathF.PI / 180f).ToQuaternion();
Console.WriteLine($"expected: {euler}");
Console.WriteLine($"test    : {input.ToEuler() * 180f / MathF.PI}");

Vector3 euler = new(-179, 47, 98);
var input = (euler * MathF.PI / 180f).ToQuaternion();
Console.WriteLine($"expected: {euler}");
Console.WriteLine($"test    : {input.ToEuler() * 180f / MathF.PI}");

2 Replies

SomeDeveloperOP•4mo ago

this is the extension methods I used

SomeDeveloperOP•4mo ago

used the getter from Stride Engine https://github.com/stride3d/stride/blob/66fa00c92119de850c6605cdcf6826bd295ce935/sources/engine/Stride.Engine/Engine/TransformComponent.cs#L126 @Aqua sorry for the tag! this is in reply to your message at here: https://discord.com/channels/521092042781229087/607634593201520651/1309565799408730192 I changed my ToQuaternion to use Stride now, and the results were

expected: <-179, 47, 98>                                                                       
test    : <-179, 46.999992, 98>

expected: <-179, 47, 98>                                                                       
test    : <-179, 46.999992, 98>

im 100% sure im using the standard method wrong now

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Euler conversion

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