julialangHow to animate in JuliaLang?

JuliaLang provides a powerful animation library called Gtk.jl which can be used to create animations.

using Gtk

# Create a window
win = GtkWindow("My Window", 400, 400)

# Create a canvas
canvas = GtkCanvas()

# Add the canvas to the window
push!(win, canvas)

# Create a circle
circle = GtkCircle(200, 200, 50)

# Add the circle to the canvas
push!(canvas, circle)

# Animate the circle
animate(circle, x=200, y=200, r=50, color="red", duration=2.0)

This code will create a window with a canvas and a circle in the center. The animate function will animate the circle by changing its x, y, r and color properties over a duration of 2 seconds.

Parts of the code:

• using Gtk: imports the Gtk library
• GtkWindow: creates a window
• GtkCanvas: creates a canvas
• GtkCircle: creates a circle
• push!: adds the canvas and circle to the window
• animate: animates the circle

Helpful links

• Gtk.jl Documentation
• JuliaLang Animation Tutorial

Edit this code on GitHub