OrthoCameraTests Class

Delta Engine Documentation

Inheritance Hierarchy

System Object
DeltaEngine.Platforms TestWithMocksOrVisually
DeltaEngine.Rendering3D.Tests.Cameras OrthoCameraTests

Namespace: DeltaEngine.Rendering3D.Tests.Cameras
Assembly: DeltaEngine.Rendering3D.Tests (in DeltaEngine.Rendering3D.Tests.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public class OrthoCameraTests : TestWithMocksOrVisually

public class OrthoCameraTests : TestWithMocksOrVisually

Public Class OrthoCameraTests 
	Inherits TestWithMocksOrVisually

Public Class OrthoCameraTests 
	Inherits TestWithMocksOrVisually

public ref class OrthoCameraTests : public TestWithMocksOrVisually

public ref class OrthoCameraTests : public TestWithMocksOrVisually

type OrthoCameraTests =  
    class 
        inherit TestWithMocksOrVisually 
    end

type OrthoCameraTests =  
    class 
        inherit TestWithMocksOrVisually 
    end

The OrthoCameraTests type exposes the following members.

Constructors

	Name	Description
	OrthoCameraTests	Initializes a new instance of the OrthoCameraTests class

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Methods

	Name	Description
	AdvanceTimeAndUpdateEntities	(Inherited from TestWithMocksOrVisually.)
	InitializeEntityRunner
	InitializeResolver	(Inherited from TestWithMocksOrVisually.)
	RegisterMock T	(Inherited from TestWithMocksOrVisually.)
	Resolve T	(Inherited from TestWithMocksOrVisually.)
	RunAfterFirstFrame	(Inherited from TestWithMocksOrVisually.)
	RunTestAndDisposeResolverWhenDone	(Inherited from TestWithMocksOrVisually.)
	TestViewPanning	View code on GitHub
	UpdateCameraPosition	View code on GitHub
	UpdateCameraTarget	View code on GitHub
	UpdateCameraZoom	View code on GitHub
	UpdateProjectionMatrix	View code on GitHub
	UpdateViewportSize	View code on GitHub

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Properties

	Name	Description
	IsMockResolver	(Inherited from TestWithMocksOrVisually.)

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Examples

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[Test, CloseAfterFirstFrame]
public void UpdateCameraPosition()
{
    Assert.IsTrue(Camera.IsInitialized);
    Assert.AreEqual(Vector3D.Zero, camera.Position);
    camera.Position += Vector3D.One * 2;
    Assert.AreEqual(new Vector3D(2, 2, 2), camera.Position);
}

[Test, CloseAfterFirstFrame]
public void UpdateCameraPosition()
{
    Assert.IsTrue(Camera.IsInitialized);
    Assert.AreEqual(Vector3D.Zero, camera.Position);
    camera.Position += Vector3D.One * 2;
    Assert.AreEqual(new Vector3D(2, 2, 2), camera.Position);
}

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[Test, CloseAfterFirstFrame]
public void UpdateCameraZoom()
{
    camera.ZoomLevel = 2.0f;
    camera.MaxZoom = 10.0f;
    camera.MinZoom = 1.0f;
    Assert.AreEqual(2.0f, camera.ZoomLevel);
    camera.ZoomSmoothFactor = 1.0f;
    camera.Zoom(1.5f);
    Assert.AreEqual(3.5f, camera.ZoomLevel);
    camera.Zoom(10f);
    Assert.AreEqual(3.5f, camera.ZoomLevel);
}

[Test, CloseAfterFirstFrame]
public void UpdateCameraZoom()
{
    camera.ZoomLevel = 2.0f;
    camera.MaxZoom = 10.0f;
    camera.MinZoom = 1.0f;
    Assert.AreEqual(2.0f, camera.ZoomLevel);
    camera.ZoomSmoothFactor = 1.0f;
    camera.Zoom(1.5f);
    Assert.AreEqual(3.5f, camera.ZoomLevel);
    camera.Zoom(10f);
    Assert.AreEqual(3.5f, camera.ZoomLevel);
}

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[Test, CloseAfterFirstFrame]
public void UpdateCameraTarget()
{
    Assert.AreEqual(Vector3D.Zero, camera.Target);
    camera.Target += Vector3D.One * 2;
    Assert.AreEqual(new Vector3D(2, 2, 2), camera.Target);
}

[Test, CloseAfterFirstFrame]
public void UpdateCameraTarget()
{
    Assert.AreEqual(Vector3D.Zero, camera.Target);
    camera.Target += Vector3D.One * 2;
    Assert.AreEqual(new Vector3D(2, 2, 2), camera.Target);
}

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[Test, CloseAfterFirstFrame]
public void UpdateViewportSize()
{
    var window = Resolve<Window>();
    var previousSize = window.ViewportPixelSize;
    window.ViewportPixelSize = previousSize / 2;
    Assert.AreEqual(1.0f, camera.ZoomLevel);
}

[Test, CloseAfterFirstFrame]
public void UpdateViewportSize()
{
    var window = Resolve<Window>();
    var previousSize = window.ViewportPixelSize;
    window.ViewportPixelSize = previousSize / 2;
    Assert.AreEqual(1.0f, camera.ZoomLevel);
}

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[Test, CloseAfterFirstFrame]
public void UpdateProjectionMatrix()
{
    var device = Resolve<Device>();
    device.Set3DMode();
    Assert.AreEqual(1.0f, camera.ZoomLevel);
}

[Test, CloseAfterFirstFrame]
public void UpdateProjectionMatrix()
{
    var device = Resolve<Device>();
    device.Set3DMode();
    Assert.AreEqual(1.0f, camera.ZoomLevel);
}

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[Test, CloseAfterFirstFrame]
public void TestViewPanning()
{
    camera.Position = Vector3D.UnitX;
    camera.Target = Vector3D.Zero;
    camera.ViewPanning(Vector2D.UnitX);
    Assert.IsTrue(new Vector3D(-1, 0, 0).IsNearlyEqual(camera.Target));
    Assert.IsTrue(new Vector3D(0, 0, 0).IsNearlyEqual(camera.Position));
}

[Test, CloseAfterFirstFrame]
public void TestViewPanning()
{
    camera.Position = Vector3D.UnitX;
    camera.Target = Vector3D.Zero;
    camera.ViewPanning(Vector2D.UnitX);
    Assert.IsTrue(new Vector3D(-1, 0, 0).IsNearlyEqual(camera.Target));
    Assert.IsTrue(new Vector3D(0, 0, 0).IsNearlyEqual(camera.Position));
}