UnitQuaternion Constructor (Double[], Int32)

Initializes a set of UnitQuaternion coordinates from 4 consecutive elements in the provided array. Note that the elements will not be normalized and may represent an invalid unit quaternion.

Namespace: AGI.Foundation.Coordinates
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 25.1.421.0 (25.1.421.0)

Syntax

C++

Copy

public UnitQuaternion(
	double[] elements,
	int startIndex
)

Public Sub New ( 
	elements As Double(),
	startIndex As Integer
)

public:
UnitQuaternion(
	array<double>^ elements, 
	int startIndex
)

new : 
        elements : float[] * 
        startIndex : int -> UnitQuaternion

Parameters

elements: Type:System.Double[]
The array of coordinate values.
startIndex: Type: System.Int32
The index of the first element in the array to use.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when elements is null.
ArgumentOutOfRangeException	Thrown when an object of this type is constructed from an array with less than 4 elements.

Remarks

For performance reasons, no checks or normalization procedures are performed when creating a UnitQuaternion from the given elements. The surrounding code is responsible for making sure that the given values represent a unit magnitude. To ensure proper normalization, create a Quaternion and then use the Normalize() method to create a valid UnitQuaternion.

Reference

UnitQuaternion Structure

UnitQuaternion Overload

AGI.Foundation.Coordinates Namespace

UnitQuaternion Constructor (AddLanguageSpecificTextSet("LST7CC36A6C_0?cpp=array&lt;");Double[]AddLanguageSpecificTextSet("LST7CC36A6C_1?cpp=&gt;|vb=()|nu=[]");, Int32)

Parameters

Reference

UnitQuaternion Constructor (Double[], Int32)