mirror of
https://github.com/AlexMacocian/MonoGame.Extended.git
synced 2026-07-24 12:06:37 +00:00
104 lines
3.1 KiB
C#
104 lines
3.1 KiB
C#
//using System;
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//using System.Collections.Generic;
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//using Microsoft.Xna.Framework;
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//using Xunit;
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//namespace MonoGame.Extended.Tests
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//{
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//
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// public class Vector2ExtensionsTests
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// {
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// [Fact]
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// public void Vector2_EqualsWithTolerence_Test()
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// {
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// var a = new Vector2(1f, 1f);
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// var b = new Vector2(1.0000001f, 1.0000001f);
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// Assert.IsFalse(a.Equals(b));
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// Assert.IsTrue(a.EqualsWithTolerence(b));
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// }
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// [Fact]
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// public void Vector2_NormalizedCopy_Test()
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// {
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// var a = new Vector2(5, -10);
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// var b = a.NormalizedCopy();
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// Assert.IsTrue(new Vector2(0.4472136f, -0.8944272f).EqualsWithTolerence(b));
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// }
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// [Fact]
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// public void Vector2_Perpendicular_Test()
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// {
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// // http://mathworld.wolfram.com/PerpendicularVector.html
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// var a = new Vector2(5, -10);
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// var b = a.PerpendicularClockwise();
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// var c = a.PerpendicularCounterClockwise();
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// Assert.Equal(new Vector2(-10, -5), b);
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// Assert.Equal(new Vector2(10, 5), c);
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// }
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// [Fact]
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// public void Vector2_Rotate_90_Degrees_Test()
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// {
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// var a = new Vector2(0, -10);
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// var b = a.Rotate(MathHelper.ToRadians(90));
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// Assert.IsTrue(new Vector2(10, 0).EqualsWithTolerence(b));
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// }
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// [Fact]
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// public void Vector2_Rotate_360_Degrees_Test()
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// {
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// var a = new Vector2(0, 10);
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// var b = a.Rotate(MathHelper.ToRadians(360));
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// Assert.IsTrue(new Vector2(0, 10).EqualsWithTolerence(b));
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// }
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// [Fact]
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// public void Vector2_Rotate_45_Degrees_Test()
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// {
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// var a = new Vector2(0, -10);
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// var b = a.Rotate(MathHelper.ToRadians(45));
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// Assert.IsTrue(new Vector2(7.071068f, -7.071068f).EqualsWithTolerence(b));
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// }
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// [Fact]
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// public void Vector2_Truncate_Test()
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// {
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// var a = new Vector2(10, 10);
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// var b = a.Truncate(5);
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// Assert.Equal(5f, b.Length(), 0.001f);
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// }
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// [Fact]
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// public void Vector2_IsNaN_Test()
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// {
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// var a = new Vector2(float.NaN, 10);
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// var b = new Vector2(10, float.NaN);
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// var c = new Vector2(float.NaN, float.NaN);
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// var d = new Vector2(10, 10);
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// Assert.IsTrue(a.IsNaN());
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// Assert.IsTrue(b.IsNaN());
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// Assert.IsTrue(c.IsNaN());
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// Assert.IsFalse(d.IsNaN());
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// }
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// [Fact]
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// public void Vector2_ToAngle_Test()
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// {
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// var a = new Vector2(0, -10);
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// var b = new Vector2(10, 0);
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// var c = -Vector2.UnitY.Rotate(MathHelper.ToRadians(45));
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// Assert.Equal(MathHelper.ToRadians(0), a.ToAngle());
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// Assert.Equal(MathHelper.ToRadians(90), b.ToAngle());
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// Assert.Equal(MathHelper.ToRadians(45), c.ToAngle());
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// }
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// }
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//} |