LÖVE

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$tile = new Image("tile.png")

$size = 20

$w = 31
$h = 20

$blocks = {
    :stone : [2, 0],
    :air : [0, 0],
    :dirt : [1, 0]
}

class Block
    def new(id)
        @id = id
    end
    def getId()
        return @id
    end
    def setId(id)
        @id = id
    end
end

class Level
    def new(w, h)
        @map = []
        @w = w
        @h = h
        initLevel()
        //generateLevel()
    end
    def initLevel()
        @map = []
        @w.times() do |x|
            @map[x] = []
            @h.times() do |y|
                @map[x][y] = new Block($blocks[:stone])
                if rand(10) >= 5
                    @map[x][y] = new Block($blocks[:dirt])
                end
            end
        end
    end
    def generateLevel()
        @w.times() do |x|
            @h.times() do |y|
                if x == y
                    @map[x][y].setId($blocks[:stone])
                end
            end
        end
    end
    def tick()
    end
    def render()
        @w.times() do |x|
            @h.times() do |y|
                id = @map[x][y].getId()
                drawImage( $tile,  id[0]*$size, id[1]*$size, $size, $size, x*$size, y*$size )
            end
        end
    end
end

level = new Level($w, $h)

onEachFrame() do
    fill( :blue )
    
    level.tick()
    level.render()
end