forked from VoxeLibre/VoxeLibre
Fix dungeon margin bug (#4276)
Some mapgen settings used to crash the game. Reviewed-on: MineClone2/MineClone2#4276 Reviewed-by: Mikita Wiśniewski <rudzik8@protonmail.com> Co-authored-by: Bram van den Heuvel <bram.vdh1999@gmail.com> Co-committed-by: Bram van den Heuvel <bram.vdh1999@gmail.com>
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@ -406,13 +406,16 @@ local function dungeons_nodes(minp, maxp, blockseed)
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local pr = PseudoRandom(blockseed)
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for a=1, attempts do
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local dim = dungeonsizes[pr:next(1, #dungeonsizes)]
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local x = pr:next(minp.x, maxp.x-dim.x-1)
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local y = pr:next(ymin , ymax -dim.y-1)
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local z = pr:next(minp.z, maxp.z-dim.z-1)
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local p1 = {x=x,y=y,z=z}
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local p2 = {x = x+dim.x+1, y = y+dim.y+1, z = z+dim.z+1}
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minetest.log("verbose","[mcl_dungeons] size=" ..minetest.pos_to_string(dim) .. ", emerge from "..minetest.pos_to_string(p1) .. " to " .. minetest.pos_to_string(p2))
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emerge_area(p1, p2, ecb_spawn_dungeon, {p1=p1, p2=p2, dim=dim, pr=pr})
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if ymin <= ymax - dim.y - 1 then
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local x = pr:next(minp.x, maxp.x-dim.x-1)
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local y = pr:next(ymin , ymax -dim.y-1)
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local z = pr:next(minp.z, maxp.z-dim.z-1)
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local p1 = {x=x,y=y,z=z}
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local p2 = {x = x+dim.x+1, y = y+dim.y+1, z = z+dim.z+1}
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minetest.log("verbose","[mcl_dungeons] size=" ..minetest.pos_to_string(dim) .. ", emerge from "..minetest.pos_to_string(p1) .. " to " .. minetest.pos_to_string(p2))
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emerge_area(p1, p2, ecb_spawn_dungeon, {p1=p1, p2=p2, dim=dim, pr=pr})
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end
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end
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end
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