PYGLET – Sprite Rotation
Last Updated :
22 Sep, 2021
In this article, we will see how we can access rotation of the sprite in PYGLET module in python. Pyglet is easy to use but powerful library for developing visually rich GUI applications like games, multimedia, etc. A window is a “heavyweight” object occupying operating system resources. Windows may appear as floating regions or can be set to fill an entire screen (fullscreen). A sprite is an instance of an image displayed on-screen. Multiple sprites can display the same image at different positions on the screen. Sprites can also be scaled larger or smaller, rotated at any angle and drawn at a fractional opacity. Image is loaded with the help of image module of pyglet. Sprite rotation is clockwise rotation of the sprite, in degrees. The sprite image will be rotated about its image’s (anchor_x, anchor_y) position.
We can create a window and sprite object with the help of commands given below
# creating a window
window = pyglet.window.Window(width, height, title)
# creating a sprite object
sprite = pyglet.sprite.Sprite(img, x, y)
In order to create window we use rotation attribute with sprite object
Syntax : sprite.rotation
Argument : It takes no argument
Return : It returns float value
Below is the implementation
Python3
import pyglet
import pyglet.window.key as key
width = 500
height = 500
title = "Geeksforgeeks"
window = pyglet.window.Window(width, height, title)
text = "Welcome to GeeksforGeeks"
label = pyglet.text.Label(text,
font_name = 'Cooper' ,
font_size = 16 ,
x = 250 ,
y = 150 ,
anchor_x = 'center' ,
anchor_y = 'center' )
batch = pyglet.graphics.Batch()
image = pyglet.image.load( 'gfg.png' )
sprite = pyglet.sprite.Sprite(image, x = 200 , y = 230 )
@window .event
def on_draw():
window.clear()
label.draw()
sprite.draw()
@window .event
def on_key_press(symbol, modifier):
if symbol = = key.C:
print ( "Key : C is pressed" )
img = image = pyglet.resource.image( "gfg.png" )
window.set_icon(img)
value = sprite.rotation = 60
text = "Rotation : " + str (value)
label.text = text
pyglet.app.run()
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Output :
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