converted to unix format; now works with mod security and saves the bell position table in the more appropriate world folder
Sokomine
parent
95075e3c1b
commit
9452340680
306
init.lua
306
init.lua
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@ -1,153 +1,153 @@
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-- bell_positions are saved through server restart
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-- bells ring every hour
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-- they ring as many times as a bell ought to
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RING_INTERVAL = 3600; --60*60; -- ring each hour
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BELL_SAVE_FILE = minetest.get_modpath("bell").."/bell_positions.data";
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bell = {};
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local bell_positions = {};
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bell.save_bell_positions = function( player )
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str = minetest.serialize( ({ bell_data = bell_positions}) );
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local file, err = io.open( BELL_SAVE_FILE, "wb");
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if (err ~= nil) then
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if( player ) then
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minetest.chat_send_player(player:get_player_name(), "Error: Could not save bell data");
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end
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return
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end
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file:write( str );
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file:flush();
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file:close();
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--minetest.chat_send_all("Wrote data to savefile "..tostring( BELL_SAVE_FILE ));
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end
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bell.restore_bell_data = function()
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local bell_position_table;
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local file, err = io.open(BELL_SAVE_FILE, "rb");
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if (err ~= nil) then
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if( player ) then
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print("Error: Could not open bell data savefile (ignore this message on first start)");
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end
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return
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end
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local str = file:read();
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file:close();
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bell_positions_table = minetest.deserialize( str );
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if( bell_positions_table and bell_positions_table.bell_data ) then
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bell_positions = bell_positions_table.bell_data;
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print("[bell] Read positions of bells from savefile.");
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end
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end
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-- actually ring the bell
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bell.ring_bell_once = function()
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for i,v in ipairs( bell_positions ) do
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-- print("Ringing bell at "..tostring( minetest.pos_to_string( v )));
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minetest.sound_play( "bell_bell",
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{ pos = v, gain = 1.5, max_hear_distance = 300,});
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end
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end
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bell.ring_bell = function()
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-- figure out if this is the right time to ring
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local sekunde = tonumber( os.date( "%S"));
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local minute = tonumber( os.date( "%M"));
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local stunde = tonumber( os.date( "%I")); -- in 12h-format (a bell that rings 24x at once would not survive long...)
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local delay = RING_INTERVAL;
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--print("[bells]It is now H:"..tostring( stunde ).." M:"..tostring(minute).." S:"..tostring( sekunde ));
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--local datum = os.date( "Stunde:%l Minute:%M Sekunde:%S");
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--print('[bells] ringing bells at '..tostring( datum ))
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delay = RING_INTERVAL - sekunde - (minute*60);
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-- make sure the bell rings the next hour
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minetest.after( delay, bell.ring_bell );
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-- if no bells are around then don't ring
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if( bell_positions == nil or #bell_positions < 1 ) then
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return;
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end
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if( sekunde > 10 ) then
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-- print("[bells] Too late. Waiting for "..tostring( delay ).." seconds.");
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return;
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end
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-- ring the bell for each hour once
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for i=1,stunde do
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minetest.after( (i-1)*5, bell.ring_bell_once );
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end
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end
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-- first call (after the server has been started)
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minetest.after( 10, bell.ring_bell );
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-- read data about bell positions
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bell.restore_bell_data();
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minetest.register_node("bell:bell", {
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description = "bell",
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node_placement_prediction = "",
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tiles = {"bell_bell.png"},
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paramtype = "light",
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is_ground_content = true,
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inventory_image = 'bell_bell.png',
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wield_image = 'bell_bell.png',
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stack_max = 1,
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drawtype = "plantlike",
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on_punch = function (pos,node,puncher)
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minetest.sound_play( "bell_bell",
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{ pos = pos, gain = 1.5, max_hear_distance = 300,});
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minetest.chat_send_all(puncher:get_player_name().." has rung the bell!")
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end,
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after_place_node = function(pos, placer)
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if( placer ~= nil ) then
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minetest.chat_send_all(placer:get_player_name().." has placed a new bell at "..tostring( minetest.pos_to_string( pos )));
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end
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-- remember that there is a bell at that position
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table.insert( bell_positions, pos );
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bell.save_bell_positions( placer );
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end,
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after_dig_node = function(pos, oldnode, oldmetadata, digger)
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if( digger ~= nil ) then
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minetest.chat_send_all(digger:get_player_name().." has removed the bell at "..tostring( minetest.pos_to_string( pos )));
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end
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local found = 0;
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-- actually remove the bell from the list
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for i,v in ipairs( bell_positions ) do
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if( v ~= nil and v.x == pos.x and v.y == pos.y and v.z == pos.z ) then
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found = i;
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end
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end
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-- actually remove the bell
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if( found > 0 ) then
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table.remove( bell_positions, found );
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bell.save_bell_positions( digger );
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end
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end,
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groups = {cracky=2},
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})
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-- bell_positions are saved through server restart
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-- bells ring every hour
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-- they ring as many times as a bell ought to
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bell = {};
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bell.RING_INTERVAL = 3600; --60*60; -- ring each hour
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bell.BELL_SAVE_FILE = minetest.get_worldpath().."/bell_positions.data";
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local bell_positions = {};
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bell.save_bell_positions = function( player )
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str = minetest.serialize( ({ bell_data = bell_positions}) );
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local file, err = io.open( bell.BELL_SAVE_FILE, "wb");
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if (err ~= nil) then
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if( player ) then
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minetest.chat_send_player(player:get_player_name(), "Error: Could not save bell data");
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end
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return
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end
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file:write( str );
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file:flush();
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file:close();
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--minetest.chat_send_all("Wrote data to savefile "..tostring( bell.BELL_SAVE_FILE ));
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end
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bell.restore_bell_data = function()
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local bell_position_table;
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local file, err = io.open(bell.BELL_SAVE_FILE, "rb");
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if (err ~= nil) then
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if( player ) then
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print("Error: Could not open bell data savefile (ignore this message on first start)");
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end
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return
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end
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local str = file:read();
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file:close();
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local bell_positions_table = minetest.deserialize( str );
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if( bell_positions_table and bell_positions_table.bell_data ) then
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bell_positions = bell_positions_table.bell_data;
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print("[bell] Read positions of bells from savefile.");
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end
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end
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-- actually ring the bell
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bell.ring_bell_once = function()
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for i,v in ipairs( bell_positions ) do
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-- print("Ringing bell at "..tostring( minetest.pos_to_string( v )));
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minetest.sound_play( "bell_bell",
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{ pos = v, gain = 1.5, max_hear_distance = 300,});
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end
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end
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bell.ring_bell = function()
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-- figure out if this is the right time to ring
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local sekunde = tonumber( os.date( "%S"));
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local minute = tonumber( os.date( "%M"));
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local stunde = tonumber( os.date( "%I")); -- in 12h-format (a bell that rings 24x at once would not survive long...)
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local delay = bell.RING_INTERVAL;
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--print("[bells]It is now H:"..tostring( stunde ).." M:"..tostring(minute).." S:"..tostring( sekunde ));
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--local datum = os.date( "Stunde:%l Minute:%M Sekunde:%S");
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--print('[bells] ringing bells at '..tostring( datum ))
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delay = bell.RING_INTERVAL - sekunde - (minute*60);
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-- make sure the bell rings the next hour
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minetest.after( delay, bell.ring_bell );
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-- if no bells are around then don't ring
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if( bell_positions == nil or #bell_positions < 1 ) then
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return;
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end
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if( sekunde > 10 ) then
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-- print("[bells] Too late. Waiting for "..tostring( delay ).." seconds.");
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return;
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end
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-- ring the bell for each hour once
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for i=1,stunde do
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minetest.after( (i-1)*5, bell.ring_bell_once );
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end
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end
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-- first call (after the server has been started)
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minetest.after( 10, bell.ring_bell );
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-- read data about bell positions
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bell.restore_bell_data();
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minetest.register_node("bell:bell", {
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description = "bell",
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node_placement_prediction = "",
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tiles = {"bell_bell.png"},
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paramtype = "light",
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is_ground_content = true,
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inventory_image = 'bell_bell.png',
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wield_image = 'bell_bell.png',
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stack_max = 1,
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drawtype = "plantlike",
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on_punch = function (pos,node,puncher)
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minetest.sound_play( "bell_bell",
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{ pos = pos, gain = 1.5, max_hear_distance = 300,});
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minetest.chat_send_all(puncher:get_player_name().." has rung the bell!")
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end,
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after_place_node = function(pos, placer)
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if( placer ~= nil ) then
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minetest.chat_send_all(placer:get_player_name().." has placed a new bell at "..tostring( minetest.pos_to_string( pos )));
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end
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-- remember that there is a bell at that position
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table.insert( bell_positions, pos );
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bell.save_bell_positions( placer );
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end,
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after_dig_node = function(pos, oldnode, oldmetadata, digger)
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if( digger ~= nil ) then
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minetest.chat_send_all(digger:get_player_name().." has removed the bell at "..tostring( minetest.pos_to_string( pos )));
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end
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local found = 0;
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-- actually remove the bell from the list
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for i,v in ipairs( bell_positions ) do
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if( v ~= nil and v.x == pos.x and v.y == pos.y and v.z == pos.z ) then
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found = i;
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end
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end
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-- actually remove the bell
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if( found > 0 ) then
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table.remove( bell_positions, found );
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bell.save_bell_positions( digger );
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end
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end,
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groups = {cracky=2},
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})
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