crossProductXAndYIndexIndex MethodAbstract
Return the cross product of vectors from origin to points at indexA and indexB.
crossProductXAndYIndexIndex(origin: XAndY, indexA: number, indexB: number): number | undefined
@returns undefined if either index is out of bounds.
| Parameter | Type | Description |
|---|---|---|
| origin | XAndY | origin for vector. |
| indexA | number | index of first target within the array. |
| indexB | number | index of second target within the array. |
Returns - number | undefined
undefined if either index is out of bounds.
Defined in
Last Updated: 04 June, 2026
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