Quaternions Structure |
A unit quaternions that defines rotation in 3D
Namespace: Emgu.CV
Assembly: Emgu.CV.World (in Emgu.CV.World.dll) Version: 4.1.1.3497 (4.1.1.3497)
SyntaxThe Quaternions type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Quaternions |
Create a quaternion with the specific values
|
Properties| Name | Description | |
|---|---|---|
 | AxisAngle |
Get or set the equivalent axis angle representation. (x,y,z) is the rotation axis and |(x,y,z)| is the rotation angle in radians
|
| RotationAngle |
Get the rotation angle in radian
|
| RotationAxis |
Get the rotation axis of the quaternion
|
| W |
The W component of the quaternion: the value for cos(rotation angle / 2)
|
| X |
The X component of the vector: rotation axis * sin(rotation angle / 2)
|
| Y |
The Y component of the vector: rotation axis * sin(rotation angle / 2)
|
| Z |
The Z component of the vector: rotation axis * sin(rotation angle / 2)
|
Methods| Name | Description | |
|---|---|---|
| Conjugate |
Compute the conjugate of the quaternions
|
| Equals(Object) | (Inherited from ValueType.) |
| Equals(Quaternions) |
Check if this quaternions equals to other |
 | Finalize | (Inherited from Object.) |
| GetEuler |
Get the equivalent euler angle
|
| GetHashCode | (Inherited from ValueType.) |
| GetRotationMatrix |
Fill the (3x3) rotation matrix with the value such that it represent the quaternions
|
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| Multiply |
Multiply the current Quaternions with quaternionsOther |
| RotatePoint |
Rotate the specific point and return the result
|
| RotatePoints |
Rotate the points in pointsSrc and save the result in pointsDst. In-place operation is supported (pointsSrc == pointsDst).
|
| SetEuler |
Set the value of the quaternions using euler angle
|
| Slerp |
Perform quaternions linear interpolation
|
| ToString |
Get the string representation of the Quaternions
(Overrides ValueTypeToString.) |
Operators
Fields
See Also