Camera.WorldToScreenPoint Method

Camera WorldToScreenPoint 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 Vector2D WorldToScreenPoint(
	Vector3D point
)

public Vector2D WorldToScreenPoint(
	Vector3D point
)

Public Function WorldToScreenPoint ( 
	point As Vector3D
) As Vector2D

Public Function WorldToScreenPoint ( 
	point As Vector3D
) As Vector2D

public:
Vector2D WorldToScreenPoint(
	Vector3D point
)

public:
Vector2D WorldToScreenPoint(
	Vector3D point
)

member WorldToScreenPoint : 
        point : Vector3D -> Vector2D

member WorldToScreenPoint : 
        point : Vector3D -> Vector2D

Parameters

point: Type: DeltaEngine.Datatypes Vector3D

Return Value

Type: Vector2D

Remarks

Tests: DeltaEngine.Rendering3D.Tests.Cameras.LookAtCameraTests

Examples

1 unit tests call DeltaEngine.Rendering3D.Cameras.Camera.WorldToScreenPoint(DeltaEngine.Datatypes.Vector3D)

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[Test, CloseAfterFirstFrame]
public void WorldToScreenPoint()
{
    var camera = CreateLookAtCamera(Vector3D.One, Vector3D.Zero);
    var point = camera.WorldToScreenPoint(Vector3D.Zero);
    Assert.AreEqual(Vector2D.Half, point);
}

[Test, CloseAfterFirstFrame]
public void WorldToScreenPoint()
{
    var camera = CreateLookAtCamera(Vector3D.One, Vector3D.Zero);
    var point = camera.WorldToScreenPoint(Vector3D.Zero);
    Assert.AreEqual(Vector2D.Half, point);
}