Camera.isZoomDirty()
| Type | function |
| Library | wattageTileEngine.Camera.* |
| Return value | boolean |
| Keywords | |
| See also |
Overview
This function returns true if the camera zoom has been changed since the previous render call. This is used internally by the engine.
Syntax
Camera.isZoomDirty()
Examples
-- tileEngineViewControl is an instance of ViewControl
local camera = tileEngineViewControl.getCamera()
local zoomChanged = camera.isZoomDirty()