53 lines
1.9 KiB
C#
53 lines
1.9 KiB
C#
#if !UNITY_5_6_OR_NEWER
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using System;
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using NUnit.Framework;
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namespace LinearAlgebra.Test {
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public class SphericalTest {
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[SetUp]
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public void Setup() {
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}
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[Test]
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public void FromVector3() {
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Vector3 v = new(0, 0, 1);
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Spherical s = Spherical.FromVector3(v);
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Assert.AreEqual(1.0f, s.distance, "s.distance 0 0 1");
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Assert.AreEqual(0.0f, s.direction.horizontal, "s.hor 0 0 1");
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Assert.AreEqual(0.0f, s.direction.vertical, 1.0E-05F, "s.vert 0 0 1");
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v = new(0, 1, 0);
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s = Spherical.FromVector3(v);
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Assert.AreEqual(1.0f, s.distance, "s.distance 0 1 0");
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Assert.AreEqual(0.0f, s.direction.horizontal, "s.hor 0 1 0");
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Assert.AreEqual(90.0f, s.direction.vertical, "s.vert 0 1 0");
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v = new(1, 0, 0);
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s = Spherical.FromVector3(v);
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Assert.AreEqual(1.0f, s.distance, "s.distance 1 0 0");
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Assert.AreEqual(90.0f, s.direction.horizontal, "s.hor 1 0 0");
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Assert.AreEqual(0.0f, s.direction.vertical, 1.0E-05F, "s.vert 1 0 0");
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}
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[Test]
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public void Addition() {
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Spherical v1 = Spherical.Degrees(1, 45, 0);
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Spherical v2 = Spherical.zero;
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Spherical r = Spherical.zero;
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r = v1 + v2;
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Assert.AreEqual(v1.distance, r.distance, 1.0E-05F, "Addition(0,0,0)");
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r = v1;
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r += v2;
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Assert.AreEqual(v1.distance, r.distance, 1.0E-05F, "Addition(0,0,0)");
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v2 = Spherical.Degrees(1, 0, 90);
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r = v1 + v2;
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Assert.AreEqual(Math.Sqrt(2), r.distance, 1.0E-05F, "Addition(1 0 90)");
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Assert.AreEqual(45.0f, r.direction.horizontal, "Addition(1 0 90)");
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Assert.AreEqual(45.0f, r.direction.vertical, "Addition(1 0 90)");
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}
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}
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}
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#endif |