GraphLineTests.RemoveMiddlePoint Method

GraphLineTests RemoveMiddlePoint Method

Delta Engine Documentation

Namespace: DeltaEngine.Rendering2D.Graphs.Tests
Assembly: DeltaEngine.Rendering2D.Graphs.Tests (in DeltaEngine.Rendering2D.Graphs.Tests.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public void RemoveMiddlePoint()

public void RemoveMiddlePoint()

Public Sub RemoveMiddlePoint

Public Sub RemoveMiddlePoint

public:
void RemoveMiddlePoint()

public:
void RemoveMiddlePoint()

member RemoveMiddlePoint : unit -> unit

member RemoveMiddlePoint : unit -> unit

Examples

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[Test, CloseAfterFirstFrame]
public void RemoveMiddlePoint()
{
    GraphLine line = CreateLineWithThreePoints();
    line.RemoveAt(1);
    Assert.AreEqual(2, line.points.Count);
    Assert.AreEqual(1, line.lines.Count);
    Assert.AreEqual(new Vector2D(0.4f, 0.5f), line.points[0]);
    Assert.AreEqual(new Vector2D(0.8f, 0.4f), line.points[1]);
    Assert.IsTrue(line.lines[0].StartPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Assert.IsTrue(line.lines[0].EndPoint.IsNearlyEqual(new Vector2D(0.6143f, 0.519f)));
}

[Test, CloseAfterFirstFrame]
public void RemoveMiddlePoint()
{
    GraphLine line = CreateLineWithThreePoints();
    line.RemoveAt(1);
    Assert.AreEqual(2, line.points.Count);
    Assert.AreEqual(1, line.lines.Count);
    Assert.AreEqual(new Vector2D(0.4f, 0.5f), line.points[0]);
    Assert.AreEqual(new Vector2D(0.8f, 0.4f), line.points[1]);
    Assert.IsTrue(line.lines[0].StartPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Assert.IsTrue(line.lines[0].EndPoint.IsNearlyEqual(new Vector2D(0.6143f, 0.519f)));
}