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: 25.2.423.0 (25.2.423.0)

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: SystemDouble
The array of coordinate values.
startIndex: Type: SystemInt32
The index of the first element in the array to use.

Exceptions

Exception	Condition
ArgumentNullException	Thrown when elements is .
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;");DoubleAddLanguageSpecificTextSet("LST7CC36A6C_1?cpp=&gt;|vb=()|nu=[]");, Int32)

Parameters

Reference

UnitQuaternion Constructor (Double, Int32)