gre.set_layer_attrs(
layer_name,
tag_table
)
Set properties for a layer instance associated with a particular screen. The layer_name specifies either the fully qualified name of a layer instance using the ScreenName.LayerName naming convention or, if only the layer name is specified, the name will refer to a layer instance associated with the current screen
alpha, hidden, index, opaque, x, y
Parameters:
layer_name The model full path of the layer to change properties on
tag_table A table with tags as the keys and the new values stored as the table's key values
Example:
function set_layer_hidden()
local data = {}
data.hidden = 1
gre.set_layer_attrs("my_layer", data)
end