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Sketchingpy

Creative coding and interactive science everywhere for everyone: web, desktop, mobile, Jupyter, and more. Open source!

Reference for on_step

Specify callback for when the sketch ends execution. This is part of the reference section.

Arc

Buffer

Data

Dialog

Ellipse

Geo Utils

Image

Joystick (future)

Keyboard

Line

Mouse / Touchscreen

Pixel

Rectangle

Renderers

Shape

end

Sound (future)

Style

System

on_step

Text

Transform

Purpose

Register a callback for when the sketch redraws. This function should expect a single parameter which is the sketch redrawing.

Snippet

Register a callback for when the sketch takes a "step" and has an opportunity to redraw. 
def callback(sketch_drawing):
print('Drawing')
sketch.on_step(callback)

Parameters

  • callback: The function to invoke when the sketch stops execution.

Examples

Availability

Available for Sketch2DApp and Sketch2DWeb.

See also