InvertedScreenSpaceTests.SquareWindowWithInvertedSpace Method

InvertedScreenSpaceTests SquareWindowWithInvertedSpace Method

Delta Engine Documentation

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

Syntax

C++

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public void SquareWindowWithInvertedSpace()

public void SquareWindowWithInvertedSpace()

Public Sub SquareWindowWithInvertedSpace

Public Sub SquareWindowWithInvertedSpace

public:
void SquareWindowWithInvertedSpace()

public:
void SquareWindowWithInvertedSpace()

member SquareWindowWithInvertedSpace : unit -> unit

member SquareWindowWithInvertedSpace : unit -> unit

Examples

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[Test]
public void SquareWindowWithInvertedSpace()
{
    window.ViewportPixelSize = new Size(100, 100);
    var screen = new InvertedScreenSpace(window);
    Assert.AreEqual(Vector2D.UnitY, screen.TopLeft);
    Assert.AreEqual(Vector2D.UnitX, screen.BottomRight);
    Assert.AreEqual(new Rectangle(Vector2D.UnitY, new Size(1, -1)), screen.Viewport);
    Assert.IsTrue(screen.FromPixelSpace(new Vector2D(100, 100)).IsNearlyEqual(Vector2D.UnitX));
    Assert.IsTrue(
        screen.FromPixelSpace(new Rectangle(10, 10, 80, 80)).IsNearlyEqual(new Rectangle(0.1f, 0.9f,
            0.8f, 0.8f)));
}

[Test]
public void SquareWindowWithInvertedSpace()
{
    window.ViewportPixelSize = new Size(100, 100);
    var screen = new InvertedScreenSpace(window);
    Assert.AreEqual(Vector2D.UnitY, screen.TopLeft);
    Assert.AreEqual(Vector2D.UnitX, screen.BottomRight);
    Assert.AreEqual(new Rectangle(Vector2D.UnitY, new Size(1, -1)), screen.Viewport);
    Assert.IsTrue(screen.FromPixelSpace(new Vector2D(100, 100)).IsNearlyEqual(Vector2D.UnitX));
    Assert.IsTrue(
        screen.FromPixelSpace(new Rectangle(10, 10, 80, 80)).IsNearlyEqual(new Rectangle(0.1f, 0.9f,
            0.8f, 0.8f)));
}

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[Test]
public void NonSquareWindowWithInvertedSpace()
{
    window.ViewportPixelSize = new Size(100, 75);
    var screen = new InvertedScreenSpace(window);
    Assert.AreEqual(0.0f, screen.Left);
    Assert.AreEqual(1.0f, screen.Top);
    Assert.AreEqual(1.0f, screen.Right);
    Assert.AreEqual(0.0f, screen.Bottom);
}

[Test]
public void NonSquareWindowWithInvertedSpace()
{
    window.ViewportPixelSize = new Size(100, 75);
    var screen = new InvertedScreenSpace(window);
    Assert.AreEqual(0.0f, screen.Left);
    Assert.AreEqual(1.0f, screen.Top);
    Assert.AreEqual(1.0f, screen.Right);
    Assert.AreEqual(0.0f, screen.Bottom);
}