Vector2DTests DistanceToLine Method Delta Engine Documentation
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Namespace: DeltaEngine.Tests.Datatypes
Assembly: DeltaEngine.Tests (in DeltaEngine.Tests.dll) Version: 1.1.1.0 (1.1.1)
Syntax
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public void DistanceToLine()
Examples
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[Test]
public void DistanceToLine()
{
    Assert.AreEqual(1, Vector2D.UnitX.DistanceToLine(Vector2D.Zero, Vector2D.Zero));
    Assert.AreEqual(0, Vector2D.Zero.DistanceToLine(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(0, Vector2D.UnitX.DistanceToLine(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(0, (-Vector2D.UnitX).DistanceToLine(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(1, Vector2D.UnitY.DistanceToLine(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(5, (Vector2D.One * 5).DistanceToLine(Vector2D.Zero, Vector2D.UnitX));
}
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[Test]
public void DistanceToLineSquared()
{
    Assert.AreEqual(1, Vector2D.UnitX.DistanceToLineSquared(Vector2D.Zero, Vector2D.Zero));
    Assert.AreEqual(0, Vector2D.Zero.DistanceToLineSquared(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(0, Vector2D.UnitX.DistanceToLineSquared(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(0, (-Vector2D.UnitX).DistanceToLineSquared(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(1, Vector2D.UnitY.DistanceToLineSquared(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(25, (Vector2D.One * 5).DistanceToLineSquared(Vector2D.Zero, Vector2D.UnitX));
}
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[Test]
public void DistanceToLineSegment()
{
    Assert.AreEqual(1, Vector2D.UnitX.DistanceToLineSegment(Vector2D.Zero, Vector2D.Zero));
    Assert.AreEqual(0, Vector2D.Zero.DistanceToLineSegment(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(1, Vector2D.UnitY.DistanceToLineSegment(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(5, new Vector2D(6, 0).DistanceToLineSegment(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(5, new Vector2D(-3, -4).DistanceToLineSegment(Vector2D.Zero, Vector2D.UnitX));
    Assert.AreEqual(0, Vector2D.Half.DistanceToLineSegment(Vector2D.UnitX, Vector2D.UnitY));
}
See Also
Vector2DTests Class
DeltaEngine.Tests.Datatypes Namespace