Module:Abilities/Grid

File:Template-info.png Documentation

[purge]

Creates a grid where some cells can be highlighted. The center is always white unless highlighted by another color.

This module is used by Module:Abilities.

Arguments

• mark: all or comma separated list of indices to highlight, e.g. 7,8,9.
• markSource: comma separated list of indices to highlight as effect source, e.g. 7,8,9.

Indices

1	2	3	4	5
6	7	8	9	10
11	12	13	14	15
16	17	18	19	20
21	22	23	24	25

Examples

mark = 7,8,9,12,14 mark = 7,8,9,12,14 | markSource=18 mark = all

The above documentation is transcluded from Module:Abilities/Grid/doc. (edit | history)

---

local p = {}

function p.grid(f)
	return p.create(f:getParent().args)
end
		             
function p.create(args)
    local columns = args.columns or 5
    local rows = args.rows or 5
    
    -- indexing fields: starting top left with 1, counting up row by row
    local centerIndex = math.floor(columns * rows / 2) + 1
    
    local classes = {
    	['center'] = ' class="influence-center"',
    	[1] = ' class="influence-blue"',
    	['all'] = ' class="influence-red"'
    	}
    
    local rowsResult = {}
    local index = 0
    for x=1, columns do
    	local fieldsResult = {}
    	for y=1, rows do
    		index = index + 1
    		local class = ''
    		if index == centerIndex then
    			class = classes['center']
    		end
			if args['all'] == '1' then
    			class = classes['all']
    		end
			if args[index] == '1' then
    			class = classes[1]
    		end
			table.insert(fieldsResult, '<td'..class..'></td>')
    	end
    	table.insert(rowsResult, '<tr>'..table.concat(fieldsResult)..'</tr>')
    end
    return '<table class="influence-table">'..table.concat(rowsResult)..'</table>'
end

return p