Matrix Structure

Defines a 4x4 matrix.

A default constructed one is Zero.

You are unlikely to ever directly construct one, you'd use one of the static methods returning a Matrix, e.g. RotationAxis(Vector3, Double)

Namespace: Microsoft.DirectX
Assembly: Demo3D.Common (in Demo3D.Common.dll) Version: 18.03.00

Syntax

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[SerializableAttribute]
public struct Matrix : IEquatable<Matrix>

The Matrix type exposes the following members.

Constructors

	Name	Description
	Matrix	Initializes a new instance of the Matrix struct.

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Properties

	Name	Description
	Inverted	Invert this Matrix
	Origin	The Origin of the Matrix
	OriginX	The X component of Origin as a Single
	OriginXD	The X component of Origin as a Double
	OriginY	The Y component of Origin as a Single
	OriginYD	The Y component of Origin as a Double
	OriginZ	The Z component of Origin as a Single
	OriginZD	The Z component of Origin as a Double
	Transposed	Transpose this Matrix
	XAxis	The X-Axis of the Matrix
	YAxis	The Y-Axis of the Matrix
	ZAxis	The Z-Axis of the Matrix

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Methods

	Name	Description
	Add	Matrix addition
	Equals(Matrix)	Matrix exact equality - see EQ(Matrix, Matrix) for alternative
	Equals(Object)	Matrix exact equality - see EQ(Matrix, Matrix) for alternative (Overrides ValueTypeEquals(Object).)
	GetHashCode	Returns the hash code for the current Matrix. (Overrides ValueTypeGetHashCode.)
	Invert	Invert this Matrix
	Invert(Matrix)	Invert given Matrix
	Multiply(Matrix)	Matrix multiplication
	Multiply(Matrix, Matrix)	Matrix multiplication
	RotationAxis(Vector3, Double)	Form a rotation Matrix rotating about given axis
	RotationAxis(Vector3, Double, Vector3)	Form a rotation Matrix rotating about given axis, offset from the origin
	RotationAxisDegrees(Vector3, Double)	Form a rotation Matrix rotating about given axis
	RotationAxisDegrees(Vector3, Double, Vector3)	Form a rotation Matrix rotating about given axis, offset from the origin
	RotationQuaternion	Form a rotation Matrix from Quaternion
	RotationX(Double)	Form a rotation Matrix rotating about the X-Axis
	RotationX(Double, Vector3)	Form a rotation Matrix rotating about the X-Axis, offset from the origin
	RotationXDegrees(Double)	Form a rotation Matrix rotating about the X-Axis
	RotationXDegrees(Double, Vector3)	Form a rotation Matrix rotating about the X-Axis, offset from the origin
	RotationY(Double)	Form a rotation Matrix rotating about the Y-Axis
	RotationY(Double, Vector3)	Form a rotation Matrix rotating about the Y-Axis, offset from the origin
	RotationYawPitchRoll(Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation) contained within the Vector3 with Yaw being the Y component, Pitch being the X component and Roll being the the Z component.
	RotationYawPitchRoll(Vector3, Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation) contained within the Vector3 with Yaw being the Y component, Pitch being the X component and Roll being the the Z component, offset from the origin.
	RotationYawPitchRoll(Double, Double, Double)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation)
	RotationYawPitchRoll(Double, Double, Double, Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation), offset from the origin
	RotationYawPitchRollDegrees(Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation) contained within the Vector3 with Yaw being the Y component, Pitch being the X component and Roll being the the Z component.
	RotationYawPitchRollDegrees(Vector3, Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation) contained within the Vector3 with Yaw being the Y component, Pitch being the X component and Roll being the the Z component, offset from the origin.
	RotationYawPitchRollDegrees(Double, Double, Double)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation)
	RotationYawPitchRollDegrees(Double, Double, Double, Vector3)	Form a rotation Matrix from Yaw (Y-Axis rotation), Pitch (X-Axis rotation) and Roll (Z-Axis rotation), offset from the origin
	RotationYDegrees(Double)	Form a rotation Matrix rotating about the Y-Axis
	RotationYDegrees(Double, Vector3)	Form a rotation Matrix rotating about the Y-Axis, offset from the origin
	RotationZ(Double)	Form a rotation Matrix rotating about the Z-Axis
	RotationZ(Double, Vector3)	Form a rotation Matrix rotating about the Z-Axis, offset from the origin
	RotationZDegrees(Double)	Form a rotation Matrix rotating about the Z-Axis
	RotationZDegrees(Double, Vector3)	Form a rotation Matrix rotating about the Z-Axis, offset from the origin
	Scaling(Double)	Form a scaling Matrix
	Scaling(Vector3)	Form a scaling Matrix
	Scaling(Double, Double, Double)	Form a scaling Matrix
	Subtract	Matrix subtraction
	ToString	Returns a string that represents the current Matrix. (Overrides ValueTypeToString.)
	Transform(Plane)	Transform Plane by this Matrix
	Transform(Vector2)	Transforms a Vector2 by this Matrix
	Transform(Vector3)	Transforms a Vector3 by this Matrix
	Transform(Vector4)	Transforms a Vector4 by this Matrix
	TransformCoordinate(Vector2)	Transform Vector2 coordinate by this Matrix
	TransformCoordinate(Vector3)	Transform Vector3 coordinate by this Matrix
	TransformNormal(Vector2)	Transform Vector2 normal by this Matrix
	TransformNormal(Vector3)	Transform Vector3 normal by this Matrix
	Translation(Vector3)	Form a translation Matrix
	Translation(Double, Double, Double)	Form a translation Matrix
	Transpose	Transpose this Matrix
	Transpose(Matrix)	Transpose given Matrix

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Operators

	Name	Description
	Addition	Matrix addition
	Equality	Matrix exact equality - see EQ(Matrix, Matrix) for alternative
	Inequality	Matrix exact inequality - see EQ(Matrix, Matrix) for alternative
	Multiply	Matrix multiplication
	Subtraction	Matrix subtraction

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Fields

	Name	Description
	Identity	A Matrix representing the "Identity" matrix
	RotationX0	Equivalent to Identity
	RotationX180	Precomputed rotation Matrix of 180 degrees (or -180 degrees) about the X-Axis
	RotationX270	Precomputed rotation Matrix of 270 degrees (or -90 degrees) about the X-Axis
	RotationX360	Equivalent to Identity
	RotationX90	Precomputed rotation Matrix of 90 degrees (or -270 degrees) about the X-Axis
	RotationY0	Equivalent to Identity
	RotationY180	Precomputed rotation Matrix of 180 degrees (or -180 degrees) about the Y-Axis
	RotationY270	Precomputed rotation Matrix of 270 degrees (or -90 degrees) about the Y-Axis
	RotationY360	Equivalent to Identity
	RotationY90	Precomputed rotation Matrix of 90 degrees (or -270 degrees) about the Y-Axis
	RotationZ0	Equivalent to Identity
	RotationZ180	Precomputed rotation Matrix of 180 degrees (or -180 degrees) about the Y-Axis
	RotationZ270	Precomputed rotation Matrix of 270 degrees (or -90 degrees) about the Z-Axis
	RotationZ360	Equivalent to Identity
	RotationZ90	Precomputed rotation Matrix of 90 degrees (or -270 degrees) about the Z-Axis
	Zero	A Matrix with all of its components set to zero.

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Reference

Microsoft.DirectX Namespace