getPosition
Array
getPosition
(
points
,
t
)
Get the current position of the animated element based on t.
Each point is an array of "x" and "y" values (0 = x, 1 = y)
At least 2 points are required (start and end).
First point is start. Last point is end.
Additional control points are optional.
- Parameters:
-
points <Array>An array containing Bezier points -
t <Number>A number between 0 and 1 which is the basis for determining current position
- Returns:
Array - An array containing int x and y member data