Module:Xiangqi diagram plus

此模块的文档可以在Module:Xiangqi diagram plus/doc创建

-- 模块:Xiangqi diagram的扩展版，支持更多功能
-- 目前还在测试中……
local p = {}
function p.board(frame)
	local args = require('Module:Arguments').getArgs(frame)
	----设置对齐方式
	local align = string.gsub(args[1] or '','\n','')
	if align == '' then
		align = 'tright'
	end
	local header = string.gsub(args[2] or '','\n','')
	local footer = string.gsub(args[93] or '','\n','')
	----设置整张图片的尺寸
	local size
	local width
	local height

	if args.size ~= nil then
		size = args.size
		width = size * 9
		height = size * 12
	elseif args.width ~= nil then
		width = args.width
		size = width / 9
		height = size * 12
	elseif args.height ~= nil then
		height = args.height
		size = height / 12
		width = size * 9
	else
		size = 25
		width = 225
		height = 300
	end
	
	
	local rows = args.rows
	local startrow = args.startrow
	local top = 0
	local bheight = height


	local cols = args.cols
	local startcol = args.startcol
	local left = 0
	local bwidth = width
	local bsize = size
	
	----设置起始列和列数
	if cols == nil and startcol ~= nil then
		cols = 9 - startcol
	end
	if cols ~= nil then
		width = width * cols / 9
	end
	if cols ~= nil and startcol == nil then
		startcol = 1
	end
	if startcol ~= nil then
		left = bwidth / 9 * (startcol - 1)
		
	end
	
	----设置起始行及行数
	if rows == nil and startrow ~= nil then
		rows = 12 - startrow
	end
	if rows ~= nil then
		bheight = bheight / 12 * rows
	end
	if rows ~= nil and startrow == nil then
		startrow = 1
	end
	if startrow ~= nil then
		top = height / 12 * startrow
	end

	----元件大小設定
	local sizef1 = size / 15
	local sizef2 = size / 20
	local sizef3 = size / 5
	local margin = size / 2 - sizef3 / 2
	local sizeX = math.ceil(size / 2, 0)
	local marginX = size / 2 - sizeX / 2

	----输出棋盘图片
	local qp = ''
	qp = qp .. '<div class="' .. align .. '" style="clear:right;">'
	qp = qp .. '<div style="text-align:center;width:' .. width .. 'px">' .. header .. '</div><div style="position:relative;width:' .. width .. 'px;height:' .. bheight .. 'px;overflow:hidden;">'
	qp = qp .. '<div style="position:absolute;top:-' .. top .. 'px;left:-' .. left .. 'px;width:' .. width .. 'px;">[[File:Xiangqi_board.svg|' .. bwidth .. 'px]]</div>'
	for i = 0,9 do
		for j = 0,8 do
			local qz = string.gsub(args[i * 9 + j + 3] or '','\n','')
			qz = string.gsub(qz, ' ', '')
			qz = string.gsub(qz, '　', '')
			qz = string.gsub(qz, '_', '')
			
			qz = string.gsub(qz, '车', 'rd')
			qz = string.gsub(qz, '車', 'rd')
			qz = string.gsub(qz, '伡', 'rl')
			qz = string.gsub(qz, '俥', 'rl')
			qz = string.gsub(qz, '马', 'hd')
			qz = string.gsub(qz, '馬', 'hd')
			qz = string.gsub(qz, '㐷', 'hl')
			qz = string.gsub(qz, '傌', 'hl')
			qz = string.gsub(qz, '相', 'el')
			qz = string.gsub(qz, '象', 'ed')
			qz = string.gsub(qz, '仕', 'al')
			qz = string.gsub(qz, '士', 'ad')
			qz = string.gsub(qz, '炮', 'cl')
			qz = string.gsub(qz, '砲', 'cd')
			qz = string.gsub(qz, '兵', 'sl')
			qz = string.gsub(qz, '卒', 'sd')
			qz = string.gsub(qz, '帅', 'gl')
			qz = string.gsub(qz, '帥', 'gl')
			qz = string.gsub(qz, '将', 'gd')
			qz = string.gsub(qz, '將', 'gd')
			qz = string.gsub(qz, '包', 'cd')
						
			qz = string.gsub(qz, '暗', 'rs')
			
			local sx = ((i + 1) * size) - top
			local sy = (j * size) - left
			
			local bj
			
			----方框
			bj = string.find(qz, '%[')
			if bj ~= null then
				qp = qp .. '<div style="position:absolute;z-index:100;top:' .. sx .. 'px;left:' .. sy .. 'px;width:' .. size .. 'px;height:' .. size .. 'px;">'
				qp = qp .. '<div style="position:absolute;width:15%;height:15%;top:0px;left:0px;border-top:' .. sizef1 .. 'px solid #0f0;border-left:' .. sizef1 .. 'px solid #0f0;"></div>'
				qp = qp .. '<div style="position:absolute;width:15%;height:15%;top:0px;right:0px;border-top:' .. sizef1 .. 'px solid #0f0;border-right:' ..sizef1 .. 'px solid #0f0;"></div>'
				qp = qp .. '<div style="position:absolute;width:15%;height:15%;bottom:0px;left:0px;border-bottom:' .. sizef1 .. 'px solid #0f0;border-left:' .. sizef1 .. 'px solid #0f0;"></div>'
				qp = qp .. '<div style="position:absolute;width:15%;height:15%;bottom:0px;right:0px;border-bottom:' .. sizef1 .. 'px solid #0f0;border-right:' .. sizef1 .. 'px solid #0f0;"></div>'
				qp = qp .. '</div>'
			end 
			qz = string.gsub(qz, '%[', '')
			qz = string.gsub(qz, '%]', '')
			
			----標點
			bj = string.find(qz, '%.')
			if bj ~= null then
				qp = qp .. '<div style="position:absolute;z-index:99;top:' .. sx .. 'px;left:' .. sy .. 'px;width:' .. size .. 'px;">'
				qp = qp .. '<div style="margin:' .. margin .. 'px;width:' .. sizef3 .. 'px;height:' .. sizef3 .. 'px;background-color:#0f0;border-radius:100%;"></div>'
				qp = qp ..  '</div>'
			end
			qz = string.gsub(qz, '%.', '')
			
			----標記叉號
			bj = string.find(qz, 'x')
			if bj ~= null then
				qp = qp .. '<div style="position:absolute;z-index:99;top:' .. sx .. 'px;left:' .. sy .. 'px;width:' .. size .. 'px;text-align:center;">'
				qp = qp .. '[[File:red x.svg|' .. sizeX .. 'px]]'
				qp = qp .. '</div>'
			end
			qz = string.gsub(qz, 'x', '')
			
			if qz ~= '' then
				qp = qp .. '<div style="position:absolute;z-index:98;top:' .. sx .. 'px;left:' .. sy .. 'px;width:' .. size .. 'px;">'
				qp = qp .. '[[File:Xiangqi_' .. qz .. '1.svg|' .. size .. 'px]]'
				qp = qp .. '</div>'
			end
		end
	end
	
	----箭头
	local arrow =  args.arrow
	if arrow ~= nil then
		qp = qp ..  drawArrow(arrow, size, top, left)
	end
	local count = 2
	while args['arrow' .. count] ~= nil do
		qp = qp ..  drawArrow(args['arrow' .. count], size, top, left)
		count = count + 1
	end
	
	qp = qp .. '</div><div style="width:' .. width .. 'px">' .. footer .. '</div></div>'
	return qp
end

function drawArrow(arrow, size, top, left)
	arrow = string.gsub(arrow, ' ', '')
	local start = 1
	local t = {}
	local str = ''
	while true do
		local pos = string.find(arrow, ',', start, true) 
		if not pos then
			break
		end
		table.insert(t, string.sub(arrow, start, pos - 1))
		start = pos + string.len(',')
	end
	table.insert(t, string.sub(arrow, start))
	t[4] = t[4] * 1
	while t[4] < 0 do
		t[4] = t[4] + 360
	end	
	while t[4] >= 360 do
		t[4] = t[4] - 360
	end	

	str = str .. '<div style="z-index:108;position:absolute;left:' .. (t[1] - 1) * size - left .. 'px;top:' .. t[2] * size - top .. 'px;width:' .. t[3] * size .. 'px;height:' .. size .. 'px;transform-origin:' .. size / 2 .. 'px ' .. size / 2 .. 'px;transform:rotate(' .. t[4] .. 'deg);">'
	str = str .. '<div style="z-index:108;position:absolute;left:' .. size / 2 .. 'px;top:' .. size / 2 - size / 16 .. 'px;width:' .. (t[3] - 0.4) * size .. 'px;height:' .. size / 8 .. 'px;background-color:#0f0;"></div>'
	str = str .. '<div style="z-index:108;position:absolute;left:' .. t[3] * size .. 'px;top:' .. size / 2 - size / 4 .. 'px;width:0px;height:0px;border:' .. size / 4 .. 'px solid transparent;border-left-color:#0f0;border-left-width:' .. size / 2   .. 'px;"></div>'
	str = str .. '</div>'

	return str
end

return p