Sha256: 780249bd2f3bcfcd7ca426f91b3f7b5f648dd19d6fdb68a1bc36ed3894510caf
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Size: 1.06 KB
Versions: 5
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Contents
#
# Cubes Contained Within a Cube
# by Ira Greenberg.
#
# Collision detection against all
# outer cube's surfaces.
#
# 20 little internal cubes
load_library 'cube'
# Size of outer cube
BOUNDS = 300
CUBE_NO = 20
# using java_alias to give signatures to overloaded java methods
# in the sketch class
java_alias :background_int, :background, [Java::int]
java_alias :stroke_int, :stroke, [Java::int]
attr_reader :cubies
def setup
size(640, 360, P3D)
@cubies = []
CUBE_NO.times do
# Cubies are randomly sized
cubie_size = rand(5 .. 15)
cubies << Cube.new(cubie_size, cubie_size, cubie_size)
end
smooth 8
end
def draw
background_int(50)
lights
# Center in display window
translate(width/2, height/2, -130)
# Rotate everything, including external large cube
rotate_x(frame_count * 0.001)
rotate_y(frame_count * 0.002)
rotate_z(frame_count * 0.001)
stroke_int(255)
# Outer transparent cube, just using box method
no_fill
box(BOUNDS)
# Move and rotate cubies
cubies.each do |c|
c.update
c.display
end
end
Version data entries
5 entries across 5 versions & 1 rubygems