OrthoCamera.Zoom Method

OrthoCamera Zoom Method

Delta Engine Documentation

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

Syntax

C++

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public void Zoom(
	float zoom
)

public void Zoom(
	float zoom
)

Public Sub Zoom ( 
	zoom As Single
)

Public Sub Zoom ( 
	zoom As Single
)

public:
void Zoom(
	float zoom
)

public:
void Zoom(
	float zoom
)

member Zoom : 
        zoom : float32 -> unit

member Zoom : 
        zoom : float32 -> unit

Parameters

zoom: Type: System Single

Remarks

Tests: DeltaEngine.Rendering3D.Tests.Cameras.OrthoCameraTests

Examples

1 unit tests call DeltaEngine.Rendering3D.Cameras.OrthoCamera.Zoom(System.Single)

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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);
}