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Difference between revisions of "Module:MapBranchingTable"

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Line 2: Line 2:
 
local format = require("Module:StringInterpolation").format
 
local format = require("Module:StringInterpolation").format
 
local find = require("Module:Utils").find
 
local find = require("Module:Utils").find
 
function tablelength(T)
 
    local count = 0
 
    for _ in pairs(T) do count = count + 1 end
 
    return count
 
end
 
  
 
local templates = {
 
local templates = {

Revision as of 00:01, 7 November 2016

Documentation for this module may be created at Module:MapBranchingTable/doc

local getArgs = require("Module:GetArgs")
local format = require("Module:StringInterpolation").format
local find = require("Module:Utils").find

local templates = {

    table_header = [[{| class="wikitable mw-collapsible mw-collapsed typography-xl-optout branching-table" style="width:100%;"
|-
!colspan="3"|<span style="float:left;padding-left:10px;">Branching Rules</span>
|-
!colspan="2"|Nodes||Rules
]],

    table_footer = "\n|}",

    table_row_start = [[|-
|rowspan="${rowspan}" style="text-align:center;vertical-align:middle;width:10%"|${from}]],

    table_row = [[${separator}|style="text-align:center;"|${to}||${rules}]],

    battle_node_label = [[<div class="kcRoute" style="vertical-align:middle"><div class="kcRouteNode" style="background:#FF0000;">${label}</div></div>]],

}

function formatNodeLabel(label)
    if label == "Start" then
        return "'''Start'''"
    else
        return format{templates.battle_node_label, label = label}
    end
end

function formatTable(args)
    local branching = {
        index = {},
    }
    for route, rules in pairs(args) do
        local from, to = route:match("(%S+)%s*->%s*(%S+)")
        if not find(branching.index, from) then
            table.insert(branching.index, from)
        end
        if not branching[from] then
            branching[from] = { index = {} }
        end
        branching[from][to] = rules
        if not find(branching[from].index, to) then
            table.insert(branching[from].index, to)
        end
    end
    local rows = {}
    for _, from in ipairs(branching.index) do
        table.insert(rows, format{
            templates.table_row_start,
            rowspan = #branching[from].index,
            from = formatNodeLabel(from),
        })
        local first = true
        for _, to in ipairs(branching[from].index) do
            table.insert(rows, format{
                templates.table_row,
                separator = first and "" or "|-\n",
                to = formatNodeLabel(to),
                rules = branching[from][to],
            })
            first = false
        end
    end
    return templates.table_header .. table.concat(rows, "\n") .. templates.table_footer
end

local MapBranchingTable = {}

function MapBranchingTable.format(frame, args_)
    local args = args_ or getArgs{frame = frame:getParent()}
    return formatTable(args)
end

-- MapBranchingTable.t = MapBranchingTable.format(nil, { ["Start -> A"] = "Fixed route", ["A -> B"] = "Random", ["A -> C"] = "Random" })

return MapBranchingTable