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https://github.com/DramaticShape/DramaticShapeVoxelMod.git
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DramaticShape
48 lines
2.0 KiB
Lua
48 lines
2.0 KiB
Lua
-- Scratch probe: how long do a building model's merged quads get?
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--
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-- A quad's longest world-space edge is what decides how far its CHORD
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-- falls below the world curve's parabola, so this is the number that says
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-- whether the bend can crack the mesh open.
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--
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-- BUILD_MAP=CERULEAN_CITY POKEPORT_DRIVER=mods/DramaticShapeVoxelMod/tests/roof_span_probe.lua lovec .
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return function(game)
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local U = dofile("tests/drivers/util.lua")
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local mapId = os.getenv("BUILD_MAP") or "CERULEAN_CITY"
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U.teleport(game, mapId, tonumber(os.getenv("BUILD_X") or "30"),
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tonumber(os.getenv("BUILD_Y") or "20"), "up")
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U.wait(30)
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local V = game.mods.exports["DRAMATIC_SHAPE"]
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V = V and V.lib
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local Structures = V and V.require("Structures")
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local ow = game.overworld
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if not (Structures and ow and ow.map) then
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print("[span] mod or map unavailable")
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love.event.quit()
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return
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end
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local S = Structures.forMap(ow.map)
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local hist, worst = {}, 0
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for _, q in ipairs(S.objectQuads) do
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local dx = math.max(q[1][1], q[2][1], q[3][1], q[4][1])
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- math.min(q[1][1], q[2][1], q[3][1], q[4][1])
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local dz = math.max(q[1][3], q[2][3], q[3][3], q[4][3])
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- math.min(q[1][3], q[2][3], q[3][3], q[4][3])
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local dy = math.max(q[1][2], q[2][2], q[3][2], q[4][2])
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- math.min(q[1][2], q[2][2], q[3][2], q[4][2])
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local span = math.max(dx, dz, dy)
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local bucket = span <= 8 and "<=8" or (span <= 16 and "<=16"
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or (span <= 32 and "<=32" or (span <= 64 and "<=64" or ">64")))
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bucket = bucket .. (q.own and " bld" or " prop")
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hist[bucket] = (hist[bucket] or 0) + 1
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if span > worst then worst = span end
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end
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print(("[span] %d object quads, longest edge %d px"):format(#S.objectQuads, worst))
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for _, b in ipairs({ "<=8", "<=16", "<=32", "<=64", ">64" }) do
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for _, kind in ipairs({ " bld", " prop" }) do
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print(("[span] %-10s %d"):format(b .. kind, hist[b .. kind] or 0))
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end
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end
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love.event.quit()
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end
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