Matrix4x4 Structure
Represents a 4x4 matrix.
Namespace: System.Numerics
Assembly: System.Numerics.Vectors (in System.Numerics.Vectors.dll)
The Matrix4x4 type exposes the following members.
| Name | Description | |
|---|---|---|
 | Matrix4x4(Matrix3x2) | Creates a Matrix4x4 object from a specified Matrix3x2 object. |
| Matrix4x4(Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single, Single) | Creates a 4x4 matrix from the specified components. |
| Name | Description | |
|---|---|---|
  | Identity | Gets the multiplicative identity matrix. |
| IsIdentity | Indicates whether the current matrix is the identity matrix. |
| Translation | Gets or sets the translation component of this matrix. |
| Name | Description | |
|---|---|---|
| Add | Adds each element in one matrix with its corresponding element in a second matrix. |
| CreateBillboard | Creates a spherical billboard that rotates around a specified object position. |
| CreateConstrainedBillboard | Creates a cylindrical billboard that rotates around a specified axis. |
| CreateFromAxisAngle | Creates a matrix that rotates around an arbitrary vector. |
| CreateFromQuaternion | Creates a rotation matrix from the specified Quaternion rotation value. |
| CreateFromYawPitchRoll | Creates a rotation matrix from the specified yaw, pitch, and roll. |
| CreateLookAt | Creates a view matrix. |
| CreateOrthographic | Creates an orthographic perspective matrix from the given view volume dimensions. |
| CreateOrthographicOffCenter | Creates a customized orthographic projection matrix. |
| CreatePerspective | Creates a perspective projection matrix from the given view volume dimensions. |
| CreatePerspectiveFieldOfView | Creates a perspective projection matrix based on a field of view, aspect ratio, and near and far view plane distances. |
| CreatePerspectiveOffCenter | Creates a customized perspective projection matrix. |
| CreateReflection | Creates a matrix that reflects the coordinate system about a specified plane. |
| CreateRotationX(Single) | Creates a matrix for rotating points around the X axis. |
| CreateRotationX(Single, Vector3) | Creates a matrix for rotating points around the X axis from a center point. |
| CreateRotationY(Single) | Creates a matrix for rotating points around the Y axis. |
| CreateRotationY(Single, Vector3) | The amount, in radians, by which to rotate around the Y axis from a center point. |
| CreateRotationZ(Single) | Creates a matrix for rotating points around the Z axis. |
| CreateRotationZ(Single, Vector3) | Creates a matrix for rotating points around the Z axis from a center point. |
| CreateScale(Single) | Creates a uniform scaling matrix that scale equally on each axis. |
| CreateScale(Vector3) | Creates a scaling matrix from the specified vector scale. |
| CreateScale(Single, Vector3) | Creates a uniform scaling matrix that scales equally on each axis with a center point. |
| CreateScale(Vector3, Vector3) | Creates a scaling matrix with a center point. |
| CreateScale(Single, Single, Single) | Creates a scaling matrix from the specified X, Y, and Z components. |
| CreateScale(Single, Single, Single, Vector3) | Creates a scaling matrix that is offset by a given center point. |
| CreateShadow | Creates a matrix that flattens geometry into a specified plane as if casting a shadow from a specified light source. |
| CreateTranslation(Vector3) | Creates a translation matrix from the specified 3-dimensional vector. |
| CreateTranslation(Single, Single, Single) | Creates a translation matrix from the specified X, Y, and Z components. |
| CreateWorld | Creates a world matrix with the specified parameters. |
| Decompose | Attempts to extract the scale, translation, and rotation components from the given scale, rotation, or translation matrix. The return value indicates whether the operation succeeded. |
| Equals(Object) | Returns a value that indicates whether this instance and a specified object are equal. (Overrides ValueType::Equals(Object).) |
| Equals(Matrix4x4) | Returns a value that indicates whether this instance and another 4x4 matrix are equal. |
| GetDeterminant | Calculates the determinant of the current 4x4 matrix. |
| GetHashCode | Returns the hash code for this instance. (Overrides ValueType::GetHashCode().) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Invert | Inverts the specified matrix. The return value indicates whether the operation succeeded. |
| Lerp | Performs a linear interpolation from one matrix to a second matrix based on a value that specifies the weighting of the second matrix. |
| Multiply(Matrix4x4, Matrix4x4) | Returns the matrix that results from multiplying two matrices together. |
| Multiply(Matrix4x4, Single) | Returns the matrix that results from scaling all the elements of a specified matrix by a scalar factor. |
| Negate | Negates the specified matrix by multiplying all its values by -1. |
| Subtract | Subtracts each element in a second matrix from its corresponding element in a first matrix. |
| ToString | Returns a string that represents this matrix. (Overrides ValueType::ToString().) |
| Transform | Transforms the specified matrix by applying the specified Quaternion rotation. |
| Transpose | Transposes the rows and columns of a matrix. |
| Name | Description | |
|---|---|---|
 | Addition | Adds each element in one matrix with its corresponding element in a second matrix. |
| Equality | Returns a value that indicates whether the specified matrices are equal. |
| Inequality | Returns a value that indicates whether the specified matrices are not equal. |
| Multiply(Matrix4x4, Matrix4x4) | Returns the matrix that results from multiplying two matrices together. |
| Multiply(Matrix4x4, Single) | Returns the matrix that results from scaling all the elements of a specified matrix by a scalar factor. |
| Subtraction | Subtracts each element in a second matrix from its corresponding element in a first matrix. |
| UnaryNegation | Negates the specified matrix by multiplying all its values by -1. |
| Name | Description | |
|---|---|---|
 | M11 | The first element of the first row. |
| M12 | The second element of the first row. |
| M13 | The third element of the first row. |
| M14 | The fourth element of the first row. |
| M21 | The first element of the second row. |
| M22 | The second element of the second row. |
| M23 | The third element of the second row. |
| M24 | The fourth element of the second row. |
| M31 | The first element of the third row. |
| M32 | The second element of the third row. |
| M33 | The third element of the third row. |
| M34 | The fourth element of the third row. |
| M41 | The first element of the fourth row. |
| M42 | The second element of the fourth row. |
| M43 | The third element of the fourth row. |
| M44 | The fourth element of the fourth row. |
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