mirror of
https://gitlab.com/deetmit/mesecons_x.git
synced 2024-10-27 10:49:31 +01:00
89 lines
2.6 KiB
Lua
89 lines
2.6 KiB
Lua
local esc = minetest.formspec_escape
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function fs_all(db)
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local info = fs_info(db.title,db.text,db)
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local stats = fs_stats(db.nodes, db.direction)
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local circuit = fs_circuit(db.view)
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local spec = info .. stats .. circuit
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return spec
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end
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function fs_info(title,text)
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local formspec =
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"formspec_version[3]"..
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"size[32,25]"..
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"field[0.5,1;8,1;title;".."Name"..";"..esc(title).."]"..
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"label[15,0.7;Circuit Preview]"..
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"textarea[0.5,3;8,15;text;" .. "Description:" .. ";" ..
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esc(text) .. "]" ..
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"button_exit[2.5,18;3,1;save;" .. "Save" .. "]"
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return formspec
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end
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function fs_circuit(mx_view)
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local W = 20
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local H = 20
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local startx = 10
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local starty = 2
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local imagew = W/(mx_view.w)
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local imageh = H/(mx_view.h)
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if imageh > 1 then imageh = 1 end
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if imagew > 1 then imagew = 1 end
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local minsize = math.min(imageh,imagew)
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imageh = minsize
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imagew = minsize
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local epsilon = 0.07
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local spec = ""
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for ix=1,mx_view.w do
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for iy=1,mx_view.h do
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local n = mx_get(mx_view,ix,iy)
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if n == nil then n = {name="air",param2=0} end
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local img = node_to_image( n )
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spec = spec .. "image["..
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startx+ix*imagew .. "," ..
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starty+(mx_view.h-iy+1)*imageh .. ";" ..
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imagew +epsilon .. "," ..
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imageh +epsilon .. ";" ..
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img .. "]"
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end
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end
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return spec
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end
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function fs_stats(nodes,direction)
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local block, gate, wire = get_stats(nodes)
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local sx = nodes.sx
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local sy = nodes.sy
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local sz = nodes.sz
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local stats = "size : " .. sx .. "x"..sy .. "x"..sz .. "(=".. sx*sy*sz .. ")\n" ..
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"wires : " .. wire .. "\n" ..
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"gates : " .. gate .. "\n" ..
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"others : ".. block - wire - gate .. "\n" ..
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"blocks: " .. block
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local spec = "textarea[0.5,19;8,5;;;" .. esc(stats) .. "]"
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return spec
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end
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