Matrix3x2.CreateScale 方法
定义
创建缩放矩阵。Creates a scaling matrix.
重载
| CreateScale(Single, Single) |
从指定 X 和 Y 分量创建缩放矩阵。Creates a scaling matrix from the specified X and Y components. |
| CreateScale(Single, Vector2) |
使用相对于指定中心的偏移量,创建通过指定比例统一缩放的缩放矩阵。Creates a scaling matrix that scales uniformly with the specified scale with an offset from the specified center. |
| CreateScale(Single, Single, Vector2) |
创建按给定中心点偏移的缩放矩阵。Creates a scaling matrix that is offset by a given center point. |
| CreateScale(Single) |
创建使用给定比例统一缩放的缩放矩阵。Creates a scaling matrix that scales uniformly with the given scale. |
| CreateScale(Vector2) |
从指定向量比例创建缩放矩阵。Creates a scaling matrix from the specified vector scale. |
| CreateScale(Vector2, Vector2) |
使用相对于指定中心点的偏移量从指定向量比例创建缩放矩阵。Creates a scaling matrix from the specified vector scale with an offset from the specified center point. |
CreateScale(Single, Single)
从指定 X 和 Y 分量创建缩放矩阵。Creates a scaling matrix from the specified X and Y components.
public:
static System::Numerics::Matrix3x2 CreateScale(float xScale, float yScale);
public static System.Numerics.Matrix3x2 CreateScale (float xScale, float yScale);
static member CreateScale : single * single -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (xScale As Single, yScale As Single) As Matrix3x2
参数
- xScale
- Single
作为 X 轴上的缩放量的值。The value to scale by on the X axis.
- yScale
- Single
作为 Y 轴上的缩放量的值。The value to scale by on the Y axis.
返回
缩放矩阵。The scaling matrix.
适用于
CreateScale(Single, Vector2)
使用相对于指定中心的偏移量,创建通过指定比例统一缩放的缩放矩阵。Creates a scaling matrix that scales uniformly with the specified scale with an offset from the specified center.
public:
static System::Numerics::Matrix3x2 CreateScale(float scale, System::Numerics::Vector2 centerPoint);
public static System.Numerics.Matrix3x2 CreateScale (float scale, System.Numerics.Vector2 centerPoint);
static member CreateScale : single * System.Numerics.Vector2 -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (scale As Single, centerPoint As Vector2) As Matrix3x2
参数
- scale
- Single
要使用的统一比例。The uniform scale to use.
- centerPoint
- Vector2
中心偏移量。The center offset.
返回
缩放矩阵。The scaling matrix.
适用于
CreateScale(Single, Single, Vector2)
创建按给定中心点偏移的缩放矩阵。Creates a scaling matrix that is offset by a given center point.
public:
static System::Numerics::Matrix3x2 CreateScale(float xScale, float yScale, System::Numerics::Vector2 centerPoint);
public static System.Numerics.Matrix3x2 CreateScale (float xScale, float yScale, System.Numerics.Vector2 centerPoint);
static member CreateScale : single * single * System.Numerics.Vector2 -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (xScale As Single, yScale As Single, centerPoint As Vector2) As Matrix3x2
参数
- xScale
- Single
作为 X 轴上的缩放量的值。The value to scale by on the X axis.
- yScale
- Single
作为 Y 轴上的缩放量的值。The value to scale by on the Y axis.
- centerPoint
- Vector2
中心点。The center point.
返回
缩放矩阵。The scaling matrix.
适用于
CreateScale(Single)
创建使用给定比例统一缩放的缩放矩阵。Creates a scaling matrix that scales uniformly with the given scale.
public:
static System::Numerics::Matrix3x2 CreateScale(float scale);
public static System.Numerics.Matrix3x2 CreateScale (float scale);
static member CreateScale : single -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (scale As Single) As Matrix3x2
参数
- scale
- Single
要使用的统一比例。The uniform scale to use.
返回
缩放矩阵。The scaling matrix.
适用于
CreateScale(Vector2)
从指定向量比例创建缩放矩阵。Creates a scaling matrix from the specified vector scale.
public:
static System::Numerics::Matrix3x2 CreateScale(System::Numerics::Vector2 scales);
public static System.Numerics.Matrix3x2 CreateScale (System.Numerics.Vector2 scales);
static member CreateScale : System.Numerics.Vector2 -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (scales As Vector2) As Matrix3x2
参数
- scales
- Vector2
要使用的比例。The scale to use.
返回
缩放矩阵。The scaling matrix.
适用于
CreateScale(Vector2, Vector2)
使用相对于指定中心点的偏移量从指定向量比例创建缩放矩阵。Creates a scaling matrix from the specified vector scale with an offset from the specified center point.
public:
static System::Numerics::Matrix3x2 CreateScale(System::Numerics::Vector2 scales, System::Numerics::Vector2 centerPoint);
public static System.Numerics.Matrix3x2 CreateScale (System.Numerics.Vector2 scales, System.Numerics.Vector2 centerPoint);
static member CreateScale : System.Numerics.Vector2 * System.Numerics.Vector2 -> System.Numerics.Matrix3x2
Public Shared Function CreateScale (scales As Vector2, centerPoint As Vector2) As Matrix3x2
参数
- scales
- Vector2
要使用的比例。The scale to use.
- centerPoint
- Vector2
中心偏移量。The center offset.
返回
缩放矩阵。The scaling matrix.