Camera.setLayer()

   
Type function
Library wattageTileEngine.Camera.*
Return value VOID
Keywords Wattage, Layer, TileLayer, EntityLayer
See also  

Overview

This function sets the index of the layer which the camera will focus on. The layer which the camera is focused on will have a scaling factor of one.

Syntax

Camera.setLayer( index )
index (required)

Number. The index of the layer that the camera will focus on. This results in the specified layer having a scaling value of 1 and is useful when parallax is being used with multiple layers.

Examples

-- tileEngineViewControl is an instance of ViewControl
local camera = tileEngineViewControl.getCamera()
camera.setLayer(3)