Sha256: 60f6783cec5598f3c575148938ef38bd065f2c51945849b5d38f40e42f0678fe
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Size: 1.52 KB
Versions: 10
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Stored size: 1.52 KB
Contents
# Planets, by Andres Colubri
#
# Sun and mercury textures from http://planetpixelemporium.com
# Star field picture from http://www.galacticimages.com/
attr_reader :starfield, :sun, :suntex, :planet1, :surftex1, :cloudtex, :planet2, :surftex2
def setup
size(1024, 768, P3D)
@starfield = load_image("starfield.jpg")
@suntex = load_image("sun.jpg")
@surftex1 = load_image("planet.jpg")
@surftex2 = load_image("mercury.jpg")
no_stroke
fill(255)
sphere_detail(40)
@sun = create_shape(SPHERE, 150)
@sun.set_texture(suntex)
@planet1 = create_shape(SPHERE, 150)
planet1.set_texture(surftex1)
@planet2 = create_shape(SPHERE, 50)
planet2.set_texture(surftex2)
end
def draw
# Even we draw a full screen image after this, it is recommended to use
# background to clear the screen anyways, otherwise A3D will think
# you want to keep each drawn frame in the framebuffer, which results in
# slower rendering.
background(0)
# Disabling writing to the depth mask so the
# background image doesn't occludes any 3D object.
hint(DISABLE_DEPTH_MASK)
image(starfield, 0, 0, width, height)
hint(ENABLE_DEPTH_MASK)
push_matrix
translate(width/2, height/2, -300)
push_matrix
rotate_y(PI * frame_count / 500)
shape(sun)
pop_matrix
point_light(255, 255, 255, 0, 0, 0)
rotate_y(PI * frame_count / 300)
translate(0, 0, 300)
shape(planet2)
pop_matrix
no_lights
point_light(255, 255, 255, 0, 0, -150)
translate(0.75 * width, 0.6 * height, 50)
shape(planet1)
end
Version data entries
10 entries across 10 versions & 1 rubygems