lerpVector2d
Linearly interpolates between two Vector2d objects.
Return
A new Vector2d that is linearly interpolated between start and end.
Parameters
start
The starting Vector2d.
end
The ending Vector2d.
t
The interpolation parameter, where 0.0 returns start, 1.0 returns end, and values in between return a Vector2d linearly interpolated between start and end.