Layer¶

The Layer class provides functionalities for managing drawing layers, which includes adding objects to layers and drawing all layers in order of their z-index.

class Layer¶

This class represents a drawing layer with a z-index and objects.

new(z_index)¶

Creates a new Layer instance.

Parameters:: z_index (number) – The z-index of the layer, determining its drawing order. Defaults to 0.
Returns:: A new instance of Layer.

draw_all()¶: Draws all layers in order of their z-index.

add(object, draw_function_name)¶

Adds an object to the layer.

Parameters:

object (table) – The object to be added to the layer.
draw_function_name (string) – The name of the draw function to be used for the object. Defaults to "draw".

draw()¶: Draws all objects in the layer using their specified draw function.

draw

Line