GraphLineTests.RemoveFirstPoint Method

GraphLineTests RemoveFirstPoint 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 RemoveFirstPoint()

public void RemoveFirstPoint()

Public Sub RemoveFirstPoint

Public Sub RemoveFirstPoint

public:
void RemoveFirstPoint()

public:
void RemoveFirstPoint()

member RemoveFirstPoint : unit -> unit

member RemoveFirstPoint : unit -> unit

Examples

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[Test, CloseAfterFirstFrame]
public void RemoveFirstPoint()
{
    GraphLine line = CreateLineWithThreePoints();
    line.RemoveAt(0);
    Assert.AreEqual(2, line.points.Count);
    Assert.AreEqual(1, line.lines.Count);
    Assert.AreEqual(new Vector2D(0.6f, 0.7f), line.points[0]);
    Assert.AreEqual(new Vector2D(0.8f, 0.4f), line.points[1]);
    Assert.IsTrue(line.lines[0].StartPoint.IsNearlyEqual(new Vector2D(0.538f, 0.462f)));
    Assert.IsTrue(line.lines[0].EndPoint.IsNearlyEqual(new Vector2D(0.6143f, 0.519f)));
}

[Test, CloseAfterFirstFrame]
public void RemoveFirstPoint()
{
    GraphLine line = CreateLineWithThreePoints();
    line.RemoveAt(0);
    Assert.AreEqual(2, line.points.Count);
    Assert.AreEqual(1, line.lines.Count);
    Assert.AreEqual(new Vector2D(0.6f, 0.7f), line.points[0]);
    Assert.AreEqual(new Vector2D(0.8f, 0.4f), line.points[1]);
    Assert.IsTrue(line.lines[0].StartPoint.IsNearlyEqual(new Vector2D(0.538f, 0.462f)));
    Assert.IsTrue(line.lines[0].EndPoint.IsNearlyEqual(new Vector2D(0.6143f, 0.519f)));
}