SKMatrix44.MapVector2 Method
Definition
Important
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Overloads
| MapVector2(Single[], Single[]) |
Applies the matrix to a series of [x, y] pairs, returning the [x', y', z', w'] result. |
| MapVector2(Single[]) |
Applies the matrix to a series of [x, y] pairs, returning the [x', y', z', w'] result. |
MapVector2(Single[], Single[])
Applies the matrix to a series of [x, y] pairs, returning the [x', y', z', w'] result.
public void MapVector2 (float[] src2, float[] dst4);Parameters
- src2
- Single[]
The array of [x, y] pairs. The array must have an entry count of a multiple of 2.
- dst4
- Single[]
Returns the resulting [x', y', z', w'] sets. The array must have an entry count of a multiple of 4, and the same number of vectors as the source has pairs.
Remarks
The source array has an implied z-value of 0 and a w-value of 1, equivalent to [x, y, 0, 1].
Applies to
MapVector2(Single[])
Applies the matrix to a series of [x, y] pairs, returning the [x', y', z', w'] result.
public float[] MapVector2 (float[] src2);Parameters
- src2
- Single[]
The array of [x, y] pairs. The array must have an entry count of a multiple of 2.
Returns
Returns the resulting [x', y', z', w'] sets.
Remarks
The source array must have an entry count of a multiple of 2 (2, 4, 6, 8, ...). The resulting array will have an entry count of a multiple of 4 (4, 8, 12, 16, ...).
The source array has an implied z-value of 0 and a w-value of 1, equivalent to [x, y, 0, 1].
