Matrix4x4.CreateViewport 方法

定义

命名空间:

System.Numerics

程序集:

System.Numerics.Vectors.dll

Source:

Matrix4x4.cs

从指定的参数创建右手视区矩阵。

public:
 static System::Numerics::Matrix4x4 CreateViewport(float x, float y, float width, float height, float minDepth, float maxDepth);

public static System.Numerics.Matrix4x4 CreateViewport (float x, float y, float width, float height, float minDepth, float maxDepth);

static member CreateViewport : single * single * single * single * single * single -> System.Numerics.Matrix4x4

Public Shared Function CreateViewport (x As Single, y As Single, width As Single, height As Single, minDepth As Single, maxDepth As Single) As Matrix4x4

参数

x

Single

视区左上角的 X 坐标。

y

Single

视区左上角的 Y 坐标。

width

Single

视区宽度。

height

Single

视区高度。

minDepth

Single

视区最小深度。

maxDepth

Single

视区最大深度。

返回

Matrix4x4

右手视区矩阵。

注解

视区矩阵 |width / 2 |0 |0 |0 | |0 |-height / 2 |0 |0 | |0 |0 |minDepth - maxDepth |0 | |x + width / 2 |y + height / 2 |minDepth |1 |