Emojigit/mg_villages
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allowed for only 1 plot per village

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This commit is contained in:
yamanq 2015-08-04 01:15:09 -04:00
parent 258da15bb8
commit dc95425d04
1 changed files with 11 additions and 2 deletions
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13
protection.lua
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@ -170,18 +170,26 @@ mg_villages.plotmarker_formspec = function( pos, formname, fields, player )
"label[3.8,1;"..tostring( price_stack:get_count() ).." x ]"..
"item_image[4.3,0.8;1,1;"..( price_stack:get_name() ).."]"..
ifinhabit..
"button_exit[2,2.5;1.5,0.5;buy;Buy plot]"..
"button[2,2.5;1.5,0.5;buy;Buy plot]"..
"button_exit[4,2.5;1.5,0.5;abort;Exit]";
-- On Press buy button
if (fields['buy']) then
-- check if the price can be paid
local inv = player:get_inventory();
if( inv and inv:contains_item( 'main', price_stack )) then
if mg_villages.all_villages[village_id].ownerlist[pname] then
formspec = formspec.."label[0,0;Sorry. You already have a plot in this village.]";
elseif( inv and inv:contains_item( 'main', price_stack )) then
formspec = original_formspec..
"label[0,0;Congratulations! You have bought this plot.]"..
"button_exit[5.75,2.5;1.5,0.5;abort;Exit]";
mg_villages.all_villages[ village_id ].to_add_data.bpos[ plot_nr ].owner = pname;
if mg_villages.all_villages[village_id].ownerlist then
mg_villages.all_villages[village_id].ownerlist[pname] = true;
else
mg_villages.all_villages[village_id].ownerlist = {}
mg_villages.all_villages[village_id].ownerlist[pname] = true;
end
meta:set_string('infotext', 'Plot No. '..tostring( plot_nr ).. ' with '..tostring( mg_villages.BUILDINGS[btype].scm)..' (owned by '..tostring( pname )..')');
-- save the data so that it survives server restart
mg_villages.save_data();
@ -230,6 +238,7 @@ mg_villages.plotmarker_formspec = function( pos, formname, fields, player )
formspec = original_formspec..
"label[1,2;You have abandoned this plot.]"..
"button_exit[5.75,2.5;1.5,0.5;abort;Exit]";
mg_villages.all_villages[village_id].ownerlist[pname] = nil;
mg_villages.all_villages[ village_id ].to_add_data.bpos[ plot_nr ].owner = nil;
-- Return price to player
local inv = player:get_inventory();