camera
Calculates a target point where the camera should move after dragging from a screen coordinate startCoordinate to another coordinate endCoordinate.
Return
The CameraOptions object with the center variable set to the computed target location.
Parameters
from
The screen coordinate to drag the map from, measured in platform pixels from top to bottom and from left to right.
to
The screen coordinate to drag the map to, measured in platform pixels from top to bottom and from left to right.