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https://github.com/Facepunch/sbox-public.git
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d95169d8fa
* Move all unit tests to Engine/Tests * Fix Margin.EdgeSubtract * Fix Capsule.Contains * EnvironmentVariables.Remove if it's null * Fixed ray trace never returning startedsolid * Fix HistoryList.Navigate on empty list * Fix GameObject.WorldPosition accepting NaNs * Fix flex: initial expanding to the wrong grow/shrink * Translation.TryConvert shouldn't throw on invalid enum strings * Skip sound file tests on machines with no audio device
52 lines
1.2 KiB
C#
52 lines
1.2 KiB
C#
namespace MathTests;
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[TestClass]
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public class SphereTest
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{
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[TestMethod]
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public void TraceSphere()
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{
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{
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var sphere = new Sphere( 0, 5 );
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var ray = new Ray( new Vector3( -100, 0, 0 ), new Vector3( 1, 0, 0 ) );
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Assert.IsTrue( sphere.Trace( ray, 100, out var dist ) );
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Assert.AreEqual( 95.0f, dist );
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}
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{
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var sphere = new Sphere( 0, 5 );
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var ray = new Ray( new Vector3( 100, 0, 0 ), new Vector3( -1, 0, 0 ) );
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Assert.IsTrue( sphere.Trace( ray, 100, out var dist ) );
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Assert.AreEqual( 95.0f, dist );
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}
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{
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var sphere = new Sphere( 0, 95 );
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var ray = new Ray( new Vector3( 100, 0, 0 ), new Vector3( -1, 0, 0 ) );
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Assert.IsTrue( sphere.Trace( ray, 100, out var dist ) );
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Assert.AreEqual( 5.0f, dist );
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}
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{
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var sphere = new Sphere( 0, 10 );
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var ray = new Ray( new Vector3( 100, 11, 0 ), new Vector3( -1, 0, 0 ) );
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Assert.IsFalse( sphere.Trace( ray, float.MaxValue, out var dist ) );
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}
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}
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[TestMethod]
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public void SerializeSphere()
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{
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var sphere = new Sphere( new Vector3( 1, 2, 3 ), 32 );
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var json = Json.Serialize( sphere );
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var newSphere = Json.Deserialize<Sphere>( json );
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Assert.AreEqual( sphere.Radius, newSphere.Radius );
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Assert.AreEqual( sphere.Center, newSphere.Center );
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}
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}
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