Camera.getZoom()
| Type | function |
| Library | wattageTileEngine.Camera.* |
| Return value | Number |
| Keywords | Wattage, Camera |
| See also |
Overview
This function retrieves the current zoom value of the camera. No zoom is indicated by the value 1.
Syntax
Camera.getZoom()
Examples
-- tileEngineViewControl is an instance of ViewControl
local camera = tileEngineViewControl.getCamera()
local curZoom = camera.getZoom()