Maze generation: Difference between revisions
Content added Content deleted
m (→{{header|Sidef}}: modified the code to work with the latest version of Sidef) |
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# cell is padded by sentinel col and row, so I don't check array bounds |
# cell is padded by sentinel col and row, so I don't check array bounds |
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var cell = (1..h -> map {([true] * w) + [false]} + [[false] * w+1]); |
var cell = (1...h -> map {([true] * w) + [false]} + [[false] * w+1]); |
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var ver = (1..h -> map {["| "] * w }); |
var ver = (1...h -> map {["| "] * w }); |
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var hor = (0..h -> map {["+--"] * w }); |
var hor = (0...h -> map {["+--"] * w }); |
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func walk(x, y) { |
func walk(x, y) { |
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var d = [[-1, 0], [0, 1], [1, 0], [0, -1]]; |
var d = [[-1, 0], [0, 1], [1, 0], [0, -1]]; |
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while (d. |
while (!d.is_empty) { |
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var i = d.pop_rand; |
var i = d.pop_rand; |
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var (x1, y1) = (x + i[0], y + i[1]); |
var (x1, y1) = (x + i[0], y + i[1]); |
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walk(w.rand.int, h.rand.int); # generate |
walk(w.rand.int, h.rand.int); # generate |
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0...h each { |i| |
0...h -> each { |i| |
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say (hor[i].join('') + '+'); |
say (hor[i].join('') + '+'); |
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if (i < h) { |
if (i < h) { |
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