Camera.isLayerDirty()

   
Type function
Library wattageTileEngine.Camera.*
Return value boolean
Keywords  
See also  

Overviewa

This function returns true if the value of layer has been altered since the previous render call. This is used internally by the engine.

Syntax

Camera.isLayerDirty()

Examples

-- tileEngineViewControl is an instance of ViewControl
local camera = tileEngineViewControl.getCamera()
local layerChanged = camera.isLayerDirty()