 | QuaternionD Methods |
The QuaternionD type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | Add |
Adds two quaternions.
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| AreNumericallyEqual(QuaternionD, QuaternionD) |
Tests if two quaternions are equal (within the tolerance
EpsilonD).
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| AreNumericallyEqual(QuaternionD, QuaternionD, Double) |
Tests if two quaternions are equal (with a specific tolerance).
|
| Conjugate |
Sets this quaternion to its conjugate.
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| CreateRotation(Matrix33D) |
Creates a unit quaternion that specifies the same rotation as the given rotation matrix.
|
| CreateRotation(Vector3D, Vector3D) |
Creates a unit quaternion that specifies a rotation given by two vectors.
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| CreateRotation(Vector3D, Double) |
Creates a unit quaternion that specifies a rotation given by axis and angle.
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| CreateRotation(Double, Vector3D, Double, Vector3D, Double, Vector3D, Boolean) |
Gets an orientation quaternion from Euler angles (3 rotations around 3 axes).
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| CreateRotationX |
Creates a unit quaternion that specifies a rotation by a given angle around the x-axis.
|
| CreateRotationY |
Creates a unit quaternion that specifies a rotation by a given angle around the y-axis.
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| CreateRotationZ |
Creates a unit quaternion that specifies a rotation by a given angle around the z-axis.
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| Divide(QuaternionD, QuaternionD) |
Divides a quaternions by another quaternion.
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| Divide(QuaternionD, Double) |
Divides a quaternion by a scalar.
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| Dot |
Returns the dot product of two quaternions.
|
| Equals(Object) |
Indicates whether this instance and a specified object are equal.
(Overrides ValueTypeEquals(Object).) |
| Equals(QuaternionD) |
Indicates whether the current object is equal to another object of the same type.
|
| Exp |
Sets this quaternion to its exponential.
|
| Exp(QuaternionD) |
Calculates the exponential.
|
| FromXna |
Converts this QuaternionD (DigitalRune Mathematics) to
Quaternion (XNA Framework).
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| GetAngle |
Calculates the angle between two quaternions.
|
| GetHashCode |
Returns the hash code for this instance.
(Overrides ValueTypeGetHashCode.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| Invert |
Inverts the quaternion.
|
| Ln |
Sets this quaternion to its natural logarithm.
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| Ln(QuaternionD) |
Calculates the natural logarithm.
|
| Multiply(Double, QuaternionD) |
Multiplies a quaternion by a scalar.
|
| Multiply(QuaternionD, QuaternionD) |
Multiplies two quaternions.
|
| Negate |
Negates a quaternion.
|
| Normalize |
Normalizes the quaternion.
|
| Parse(String) |
Converts the string representation of a quaternion to its QuaternionD
equivalent.
|
| Parse(String, IFormatProvider) |
Converts the string representation of a quaternion in a specified culture-specific format to
its QuaternionD equivalent.
|
| Power(Double) |
Sets this unit quaternion to a power of itself.
|
| Power(QuaternionD, Double) |
Calculates the power of a unit quaternion.
|
| Rotate |
Rotates a vector.
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| Subtract |
Subtracts a quaternion from a quaternion.
|
| ToArray |
Converts the quaternion to an array of 4 double values: (w, x, y, z).
|
| ToList |
Converts the vector to a list of 4 double values: (w, x, y, z).
|
| ToQuaternionF |
Converts this QuaternionD to QuaternionF.
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| ToRotationMatrix33 |
Returns the 3 x 3 rotation matrix of this quaternion.
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| ToRotationMatrix44 |
Returns the 4 x 4 rotation matrix of this quaternion.
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| ToString |
Returns the string representation of this quaternion.
(Overrides ValueTypeToString.) |
| ToString(IFormatProvider) |
Returns the string representation of this vector using the specified culture-specific format
information.
|
| ToXna |
Converts this QuaternionD (DigitalRune Mathematics) to
Quaternion (XNA Framework).
|
| TryNormalize |
Tries to normalize the quaternion.
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See Also