View source for Module:Chemistry Lookup

local prototypes = mw.loadData("Module:Chemistry Lookup/data")

local p = {}
p.chem = prototypes.chem
p.react = prototypes.react
p.groupDirection = prototypes.groupDirection

function p.readscalar(frame)
	return mw.text.nowiki(p.chem[frame.args[1]][frame.args[2]])
end

function p.readscalarreact(frame)
	if p.react[frame.args[1]][frame.args[2]] ~= nil then
		return mw.text.nowiki(p.react[frame.args[1]][frame.args[2]])
	else
		return ""
	end
end

function p.getcolor(frame)
	return mw.text.nowiki(p.chem[frame.args[1]].color:sub(1, 7))
end

function p.gettextcolor(frame)
	local basecol = p.chem[frame.args[1]].color
	local red = tonumber(basecol:sub(2, 3), 16)
	local grn = tonumber(basecol:sub(4, 5), 16)
	local blu = tonumber(basecol:sub(6, 7), 16)
	local luminance = math.sqrt(0.241*red*red + 0.691*grn*grn + 0.068*blu*blu)
	if luminance > 100 then
		return mw.text.nowiki("#000")
	else
		return mw.text.nowiki("#FFF")
	end
end

function p.hasrecipe(frame)
	return p.chem[frame.args[1]]["recipes"][1] ~= nil
end

function p.buildboxes(frame)
	local out = ""
	local group = frame.args[1]
	for k in pairs(p.chem) do
		if p.chem[k].group == group then
			out = out .. frame:expandTemplate{ title = "Chembox", args = { prototype = k }}
		elseif group == nil then
			out = out .. frame:expandTemplate{ title = "Chembox", args = { prototype = k }}
		end
	end
	return out
end

function p.buildreactboxes(frame)
	local out = ""
	for k in pairs(p.react) do
		if tablelength(p.react[k].effects) ~= 0 then
			out = out .. frame:expandTemplate{ title = "Reactionbox", args = { reaction = k }}	
		end
	end
	return out
end

function p.buildrecipes(frame)
	local chem = frame.args[1]
	local out = ""
	for id, recipe in pairs(p.chem[chem].recipes) do
		out = out .. p.buildreaction(frame, recipe)
	end
	return out
end

function p.buildreactionext(frame)
	local react = frame.args[1]
	return p.buildreaction(frame, react)
end

function p.buildreaction(frame, react)
	local data = p.react[react]
	local dest = "Chemistry"
	local args = {}
	local i = 0
	for k,v in pairs(data.reactants) do
		i = i + 1
		local dest = "Chemistry"
		if (p.groupDirection[p.chem[k].group] ~= nil) then
			dest = p.groupDirection[p.chem[k].group]
		end
		args["component-" .. i] = frame:expandTemplate{ title = "Chem Recipe Component", args = { reagent = k, amount = v.amount, dest = dest }}
	end
	i = 0
	for k,v in pairs(data.products) do
		i = i + 1
		local dest = "Chemistry"
		if (p.groupDirection[p.chem[k].group] ~= nil) then
			dest = p.groupDirection[p.chem[k].group]
		end
		args["result-" .. i] = frame:expandTemplate{ title = "Chem Recipe Component", args = { reagent = k, amount = v, dest = dest }}
	end
	
	if data.effects ~= nil then
		args.effects = p.geneffectlist(data.effects, frame, 1)
	end

	return frame:expandTemplate{ title = "Chem Box Recipe", args = args }
end

function p.checksatiatesthirst(frame)
	local chem = frame.args[1]
	local met = p.chem[chem].metabolisms
	if met == nil then
		return ""
	end
	for k, v in pairs(met) do
		for l, w in pairs(v.effects) do
			if w.id == "SatiateThirst" then
				return "1"
			end
		end
	end
	return ""
end

function p.checksatiateshunger(frame)
	local chem = frame.args[1]
	local met = p.chem[chem].metabolisms
	if met == nil then
		return ""
	end
	for k, v in pairs(met) do
		for l, w in pairs(v.effects) do
			if w.id == "SatiateHunger" then
				return "1"
			end
		end
	end
	return ""
end

function p.haseffects(frame)
	local chem = frame.args[1]
	local met = p.chem[chem].metabolisms
	if met == nil then
		return ""
	end
	for k, v in pairs(met) do
		for l, w in pairs(v.effects) do
			if w.id ~= "SatiateHunger" and w.id ~= "SatiateThirst" then
				return "1"
			end
		end
	end
	return ""
end

function p.geneffects(frame, chem)
	if chem == nil then
		chem = frame.args[1]
	end
	local met = p.chem[chem].metabolisms
	if met == nil then
		return ""
	end
	local out = ""
	for k, v in pairs(met) do
		out = out .. "<b>" .. k .. "</b> (" .. v.rate .. " units per second)\n" .. p.geneffectlist(v.effects, frame, v.rate)
	end
	return out
end

function p.geneffectlist(effects, frame, rate)
	local out = ""
	for l, w in pairs(effects) do
		-- Popup Message is ignored on purpose
		if w.id == "HealthChange" then
			out = out .. ":" .. p.genhealthchange(w, rate, frame) .. "\n"
		elseif w.id == "AdjustReagent" then
			out = out .. ":" .. p.genadjustreagent(w, rate, frame) .. "\n"
		elseif w.id == "FlammableReaction" then
			out = out .. ":" .. p.genflammablereaction(w, frame) .. "\n"
		elseif w.id == "AdjustTemperature" then
			out = out .. ":" .. p.genadjusttemperature(w, frame) .. "\n"
		elseif w.id == "GenericStatusEffect" then
			out = out .. ":" .. p.gengenericstatuseffect(w, frame) .. "\n"
		elseif w.id == "ExplosionReactionEffect" then
			out = out .. ":" .. p.genexplosionreactioneffect(w, frame) .. "\n"
		elseif w.id == "FoamAreaReactionEffect" then
			out = out .. ":" .. p.genfoamareareactioneffect(w, frame) .. "\n"
		elseif w.id == "SmokeAreaReactionEffect" then
			out = out .. ":" .. p.gensmokeareareactioneffect(w, frame) .. "\n"
		elseif w.id == "ModifyBleedAmount" then
			out = out .. ":" .. p.genmodifybleedamount(w, frame) .. "\n"
		elseif w.id == "PopupMessage" or w.id == "SatiateThirst" or w.id == "SatiateHunger" then
			-- Don't do anything.
		else
			out = out .. ": Unknown effect: " .. w.id .. ". Ask /tmp/moony#0029 for help." .. "\n"
		end
	end
	return out
end

function p.gensmokeareareactioneffect(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "SmokeAreaReactionEffect", args = { when = conds, prob = r.probability }}
end

function p.genfoamareareactioneffect(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "FoamAreaReactionEffect", args = { when = conds, prob = r.probability }}
end

function p.genexplosionreactioneffect(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "ExplosionReactionEffect", args = { when = conds, prob = r.probability }}
end

function p.gengenericstatuseffect(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "GenericStatusEffect", args = { key = r.Key, type = r.Type, time = r.Time, refresh = r.Refresh, when = conds, prob = r.probability }}
end

function p.genadjusttemperature(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "AdjustTemperature", args = { amount = r.Amount, when = conds, prob = r.probability }}
end

function p.genflammablereaction(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "FlammableReaction", args = { multiplier = r.Multiplier, when = conds, prob = r.probability }}
end

function p.genflammablereaction(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "FlammableReaction", args = { multiplier = r.Multiplier, when = conds, prob = r.probability }}
end

function p.genadjustreagent(r, rate, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "AdjustReagent", args = { amount = r.Amount, reagent = r.Reagent, when = conds, prob = r.probability }}
end

function p.genmodifybleedamount(r, frame)
	if r.conditions ~= nil then 
		conds = p.genconds(r.conditions, frame)
	end
	return frame:expandTemplate{ title = "ModifyBleedAmount", args = { amount = r.Amount, when = conds, prob = r.probability }}
end

function p.genhealthchange(h, rate, frame)
	local healst = {}
	local dealst = {}
	local r = 1.0 / rate
	if h.damage.types ~= nil then
	for k, v in pairs(h.damage.types) do
		if v < 0 then
			healst[k] = v * r
		else
			dealst[k] = v * r
		end
	end
	end
	
	if h.damage.groups ~= nil then
	for k, v in pairs(h.damage.groups) do
		if v < 0 then
			healst[k] = v * r
		else
			dealst[k] = v * r
		end
	end
	end
	
	local heals = hchangelist(healst, frame)
	local deals = hchangelist(dealst, frame)
	local conds = nil
	if h.conditions ~= nil then 
		conds = p.genconds(h.conditions, frame)
	end
	return frame:expandTemplate{ title = "HealthChange", args = { heals = heals, deals = deals, when = conds, prob = h.probability }}
end

function hchangelist(l, frame)
	out = ""
	local len = tablelength(l)
	local i = 0
	for k, v in pairs(l) do
		i = i + 1
		if len == i and i ~= 1 then
			out = out .. ", and "
		elseif i ~= 1 then
			out = out .. ", "
		end
		out = out .. hchange(k, v, frame)
	end
	return out
end

-- So we can make it fancy later
function hchange(ty, amnt, frame)
	return frame:expandTemplate{ title = "HealthModifier", args = { adj = amnt, kind = ty } }
end

function p.genconds(conds, frame)
	out = ""
	local len = tablelength(conds)
	local i = 0
	for k, v in pairs(conds) do
		i = i + 1
		if len == i and i ~= 1 then
			out = out .. ", and "
		elseif i ~= 1 then
			out = out .. ", "
		end
		out = out .. p.gencond(v, frame)
	end
	return out
end

function p.gencond(c, frame)
	if c.id == "TotalDamage" then
		return frame:expandTemplate{ title = "TotalDamage", args = { min = c.Min, max = c.Max } }
	elseif c.id == "ReagentThreshold" then
		return frame:expandTemplate{ title = "ReagentThreshold", args = { min = c.Min, max = c.Max, reagent = c.Reagent } }
	elseif c.id == "OrganType" then
		return frame:expandTemplate{ title = "OrganType", args = { shouldhave = c.ShouldHave, type = c.Type } }
	elseif c.id == "Temperature" then
		return frame:expandTemplate{ title = "Temperature", args = {  min = c.Min, max = c.Max } }
	end
	return ""
end

function tablelength(T)
  local count = 0
  for _ in pairs(T) do count = count + 1 end
  return count
end

function has_value(tab, val)
    for index, value in ipairs(tab) do
        if value[1] == val then
            return true
        end
    end

    return false
end

function strsplit(inputstr, seperator)
        if seperator == nil then
                seperator = ","
        end
        local t={}
        for str in string.gmatch(inputstr, "([^"..seperator.."]+)") do
                table.insert(t, str)
        end
        return t
end


return p
Description	What you type	What you get
Italic	''Italic text''	Italic text
Bold	'''Bold text'''	Bold text
Bold & italic	'''''Bold & italic text'''''	*Bold & italic text*