Sha256: f22e1d95012bd34889c0df22f017da979dc5dc15c9f97e89bd0ce63535e23982
Contents?: true
Size: 777 Bytes
Versions: 9
Compression:
Stored size: 777 Bytes
Contents
require 'ruby-processing'
# This example presents the fastest way to load a background image
# into Processing. To load an image as the background, it must be
# the same width and height as the program.
class BackgroundImage < Processing::App
def setup
frame_rate 30
@a = 0
# The background image must be the same size as the parameters
# into the size method. In this program, the size of "milan_rubbish.jpg"
# is 200 x 200 pixels.
@background_image = load_image "milan_rubbish.jpg"
end
def draw
background @background_image
@a = (@a + 1) % (width+32)
stroke 266, 204, 0
line 0, @a, width, @a-26
line 0, @a-6, width, @a-32
end
end
BackgroundImage.new :title => "Background Image", :width => 200, :height => 200
Version data entries
9 entries across 9 versions & 1 rubygems