GoaLitiuM/FlaxEngine
1
0
Fork 0
Code Issues Pull Requests Actions 7 Packages Projects Releases Wiki Activity

Add Add/Subtract methods to Transform

Browse Source
This commit is contained in:
Wojtek Figat
2021-01-27 15:07:02 +01:00
parent 3dc6afef62
commit 5a402df3ff
5 changed files with 108 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
Source/Tools/FlaxEngine.Tests/TestTransform.cs
View File

@@ -143,7 +143,29 @@ namespace FlaxEngine.Tests
Transform ab = a.LocalToWorld(b);
Transform ba = a.WorldToLocal(ab);
Assert.IsTrue(Transform.NearEqual(ref b, ref ba, 0.00001f));
Assert.IsTrue(Transform.NearEqual(ref b, ref ba, 0.00001f), $"Got: {b} but expected {ba}");
}
}
/// <summary>
/// Test conversions between transform local/world space
/// </summary>
[Test]
public void TestAddSubtract()
{
var rand = new Random(10);
for (int i = 0; i < 10; i++)
{
Transform a = new Transform(rand.NextVector3(), Quaternion.Euler(i * 10, 0, i), rand.NextVector3() * 10.0f);
Transform b = new Transform(rand.NextVector3(), Quaternion.Euler(i, 1, 22), rand.NextVector3() * 0.3f);
Transform ab = a + b;
Transform newA = ab - b;
Assert.IsTrue(Transform.NearEqual(ref a, ref newA, 0.00001f), $"Got: {newA} but expected {a}");
Transform ba = b + a;
Transform newB = ba - a;
Assert.IsTrue(Transform.NearEqual(ref b, ref newB, 0.00001f), $"Got: {newB} but expected {b}");
}
}
}