27 lines
995 B
Ruby
27 lines
995 B
Ruby
# Nathan Hinton
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#
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# When placed it will extract numbers at a specified rate and place them on any
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# conveyer belts that are adjacent to it.
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class Extractor
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def initialize(x, y, box_size)
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@x = x
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@y = y
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@box_size = box_size
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@image = Gosu.render(@box_size - (2 * BORDER), @box_size - (2 * BORDER)) {
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Gosu::Image.new('assets/images/producer.png').draw(0, 0, 0, @box_size / 32.0, @box_size / 32.0)
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Gosu::Image.from_text("#{@number}", 20, font: FONT_PATH).draw(10 / 32.0 * @box_size, (8 / 32.0 * @box_size), 1, 2, 2, 0xFFFA32C0)
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}
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end
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def update(delta_mult, camera_x, camera_y)
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@draw_x = (((((@screen_width / @box_size.to_f) / 2.0) + (@x - camera_x) * camera_zoom) * @box_size) + BORDER * camera_zoom)
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@draw_y = (((((@screen_height / @box_size.to_f) / 2.0) + (@y - camera_y) * camera_zoom) * @box_size) + BORDER * camera_zoom)
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@camera_zoom = camera_zoom
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end
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def draw()
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@image.draw(@draw_x, @draw_y, 0, @camera_zoom, @camera_zoom)
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end
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end
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