Matrix3x2 Struct
Definition
Important
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Represents a 3x2 matrix.
public value class Matrix3x2 : IEquatable<System::Numerics::Matrix3x2>public struct Matrix3x2 : IEquatable<System.Numerics.Matrix3x2>type Matrix3x2 = structPublic Structure Matrix3x2
Implements IEquatable(Of Matrix3x2)- Inheritance
- Implements
Remarks
For matrix transformations, the Vector2, Vector3, and Vector4 instances are represented as rows: a vector v is transformed by a matrix M with vM multiplication.
Constructors
| Matrix3x2(Single, Single, Single, Single, Single, Single) |
Creates a 3x2 matrix from the specified components. |
Fields
| M11 |
The first element of the first row. |
| M12 |
The second element of the first row. |
| M21 |
The first element of the second row. |
| M22 |
The second element of the second row. |
| M31 |
The first element of the third row. |
| M32 |
The second element of the third row. |
Properties
| Identity |
Gets the multiplicative identity matrix. |
| IsIdentity |
Indicates whether the current matrix is the identity matrix. |
| Item[Int32, Int32] |
Gets or sets the element at the specified indices. |
| Item[Int32] |
Gets or sets the row at the specified index. |
| Translation |
Gets or sets the translation component of this matrix. |
| X |
Gets or sets the first row of the matrix. |
| Y |
Gets or sets the second row of the matrix. |
| Z |
Gets or sets the third row of the matrix. |
Methods
| Add(Matrix3x2, Matrix3x2) |
Adds each element in one matrix with its corresponding element in a second matrix. |
| Create(Single, Single, Single, Single, Single, Single) |
Creates a Matrix3x2 from the specified elements. |
| Create(Single) |
Creates a Matrix3x2 whose six elements are set to the specified value. |
| Create(Vector2, Vector2, Vector2) |
Creates a Matrix3x2 from the specified rows. |
| Create(Vector2) |
Creates a Matrix3x2 whose three rows are set to the specified value. |
| CreateRotation(Single, Vector2) |
Creates a rotation matrix using the specified rotation in radians and a center point. |
| CreateRotation(Single) |
Creates a rotation matrix using the given rotation in radians. |
| CreateScale(Single, Single, Vector2) |
Creates a scaling matrix that is offset by a given center point. |
| CreateScale(Single, Single) |
Creates a scaling matrix from the specified X and Y components. |
| CreateScale(Single, Vector2) |
Creates a scaling matrix that scales uniformly with the specified scale with an offset from the specified center. |
| CreateScale(Single) |
Creates a scaling matrix that scales uniformly with the given scale. |
| CreateScale(Vector2, Vector2) |
Creates a scaling matrix from the specified vector scale with an offset from the specified center point. |
| CreateScale(Vector2) |
Creates a scaling matrix from the specified vector scale. |
| CreateSkew(Single, Single, Vector2) |
Creates a skew matrix from the specified angles in radians and a center point. |
| CreateSkew(Single, Single) |
Creates a skew matrix from the specified angles in radians. |
| CreateTranslation(Single, Single) |
Creates a translation matrix from the specified X and Y components. |
| CreateTranslation(Vector2) |
Creates a translation matrix from the specified 2-dimensional vector. |
| Equals(Matrix3x2) |
Returns a value that indicates whether this instance and another 3x2 matrix are equal. |
| Equals(Object) |
Returns a value that indicates whether this instance and a specified object are equal. |
| GetDeterminant() |
Calculates the determinant for this matrix. |
| GetElement(Int32, Int32) |
Gets the element at the specified row and column. |
| GetHashCode() |
Returns the hash code for this instance. |
| GetRow(Int32) |
Gets or sets the row at the specified index. |
| Invert(Matrix3x2, Matrix3x2) |
Inverts the specified matrix. The return value indicates whether the operation succeeded. |
| Lerp(Matrix3x2, Matrix3x2, Single) |
Performs a linear interpolation from one matrix to a second matrix based on a value that specifies the weighting of the second matrix. |
| Multiply(Matrix3x2, Matrix3x2) |
Returns the matrix that results from multiplying two matrices together. |
| Multiply(Matrix3x2, Single) |
Returns the matrix that results from scaling all the elements of a specified matrix by a scalar factor. |
| Negate(Matrix3x2) |
Negates the specified matrix by multiplying all its values by -1. |
| Subtract(Matrix3x2, Matrix3x2) |
Subtracts each element in a second matrix from its corresponding element in a first matrix. |
| ToString() |
Returns a string that represents this matrix. |
| WithElement(Int32, Int32, Single) |
Creates a new Matrix3x2 with the element at the specified row and column set to the given value and the remaining elements set to the same value as that in the current matrix. |
| WithRow(Int32, Vector2) |
Creates a new Matrix3x2 with the row at the specified index set to the given value and the remaining rows set to the same value as that in the current matrix. |
Operators
| Addition(Matrix3x2, Matrix3x2) |
Adds each element in one matrix with its corresponding element in a second matrix. |
| Equality(Matrix3x2, Matrix3x2) |
Returns a value that indicates whether the specified matrices are equal. |
| Inequality(Matrix3x2, Matrix3x2) |
Returns a value that indicates whether the specified matrices are not equal. |
| Multiply(Matrix3x2, Matrix3x2) |
Returns the matrix that results from multiplying two matrices together. |
| Multiply(Matrix3x2, Single) |
Returns the matrix that results from scaling all the elements of a specified matrix by a scalar factor. |
| Subtraction(Matrix3x2, Matrix3x2) |
Subtracts each element in a second matrix from its corresponding element in a first matrix. |
| UnaryNegation(Matrix3x2) |
Negates the specified matrix by multiplying all its values by -1. |
