1 function tostr(t) 2 local str = "" 3 for k, v in next, t do 4 if #str > 0 then 5 str = str .. ", " 6 end 7 if type(k) == "number" then 8 str = str .. "[" .. k .. "] = " 9 else 10 str = str .. tostring(k) .. " = " 11 end 12 if type(v) == "table" then 13 str = str .. "{ " .. tostr(v) .. " }" 14 else 15 str = str .. tostring(v) 16 end 17 end 18 return str 19 end 20 21 function sk_scrape_startcanvas(c, fileName) end 22 23 function sk_scrape_endcanvas(c, fileName) end 24 25 local effects = {} 26 27 function count_fields(t) 28 for k, v in next, t do 29 effects[k] = (effects[k] or 0) + 1 30 end 31 end 32 33 local total_paints = 0; 34 35 function sk_scrape_accumulate(t) 36 if (t.paint) then 37 total_paints = total_paints + 1 38 count_fields(t.paint:getEffects()) 39 end 40 end 41 42 function sk_scrape_summarize() 43 io.write("total paints ", total_paints, " ", tostr(effects), "\n"); 44 end 45 46
