GraphLineTests.AddThirdPointAtTheStart Method

GraphLineTests AddThirdPointAtTheStart 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 AddThirdPointAtTheStart()

public void AddThirdPointAtTheStart()

Public Sub AddThirdPointAtTheStart

Public Sub AddThirdPointAtTheStart

public:
void AddThirdPointAtTheStart()

public:
void AddThirdPointAtTheStart()

member AddThirdPointAtTheStart : unit -> unit

member AddThirdPointAtTheStart : unit -> unit

Examples

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[Test, CloseAfterFirstFrame]
public void AddThirdPointAtTheStart()
{
    GraphLine line = CreateLineWithTwoPoints();
    line.AddPoint(new Vector2D(0.2f, 0.5f));
    Assert.AreEqual(3, line.points.Count);
    Assert.AreEqual(2, line.lines.Count);
    Line2D line0 = line.lines[0];
    Assert.IsTrue(line0.StartPoint.IsNearlyEqual(new Vector2D(0.3857f, 0.5f)));
    Assert.IsTrue(line0.EndPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Line2D line1 = line.lines[1];
    Assert.IsTrue(line1.StartPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Assert.IsTrue(line1.EndPoint.IsNearlyEqual(new Vector2D(0.538f, 0.462f)));
}

[Test, CloseAfterFirstFrame]
public void AddThirdPointAtTheStart()
{
    GraphLine line = CreateLineWithTwoPoints();
    line.AddPoint(new Vector2D(0.2f, 0.5f));
    Assert.AreEqual(3, line.points.Count);
    Assert.AreEqual(2, line.lines.Count);
    Line2D line0 = line.lines[0];
    Assert.IsTrue(line0.StartPoint.IsNearlyEqual(new Vector2D(0.3857f, 0.5f)));
    Assert.IsTrue(line0.EndPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Line2D line1 = line.lines[1];
    Assert.IsTrue(line1.StartPoint.IsNearlyEqual(new Vector2D(0.462f, 0.5f)));
    Assert.IsTrue(line1.EndPoint.IsNearlyEqual(new Vector2D(0.538f, 0.462f)));
}