diff options
| -rwxr-xr-x | gamestate.lua | 68 |
1 files changed, 62 insertions, 6 deletions
diff --git a/gamestate.lua b/gamestate.lua index fd073e0..2368eae 100755 --- a/gamestate.lua +++ b/gamestate.lua @@ -2,6 +2,9 @@ -- Array to hold all the running game states mypacman.games = {} +-- Store all the currently playing players +mypacman.players = {} + -- Duration of the power pellet effect (in seconds) local power_pellet_duration = 10 @@ -31,6 +34,8 @@ function mypacman.game_start(pos, player) score = 0, } mypacman.games[id] = gamestate + mypacman.players[id] = player + minetest.log("action","New pacman game started at " .. id .. " by " .. gamestate.player_name) -- place schematic @@ -47,6 +52,7 @@ function mypacman.game_end(id) mypacman.remove_ghosts(id) -- Clear the data mypacman.games[id] = nil + mypacman.players[id] = nil end -- Resets the game to the start positions @@ -195,19 +201,69 @@ local function gamestate_load() end end +-- Called every 0.5 seconds for each player that is currently playing pacman +local function on_player_gamestep(player, gameid) + local player_pos = player:getpos() + local pos = { + x = math.floor(player_pos.x + 0.5), + y = math.floor(player_pos.y + 0.5), + z = math.floor(player_pos.z + 0.5), + } + local node = minetest.get_node(pos) + if node.name == "mypacman:pellet_1" then + minetest.remove_node(pos) + mypacman.on_player_got_pellet(player) + elseif node.name == "mypacman:pellet_2" then + minetest.remove_node(pos) + mypacman.on_player_got_power_pellet(player) + + minetest.sound_play("mypacman_eatfruit", { + pos = pos, + max_hear_distance = 100, + gain = 10.0, + }) + end +end + ------------------- --- Execution code -- load the gamestate from disk mypacman.games = gamestate_load() or {} -local tmr = 0 ---Save Table every 10 seconds +-- Time counters +local tmr_gamestep = 0 +local tmr_savestep = 0 minetest.register_globalstep(function(dtime) - tmr = tmr + dtime; - if tmr >= 10 then - tmr = 0 - gamestate_save() + tmr_gamestep = tmr_gamestep + dtime; + if tmr_gamestep > 0.2 then + for id,player in pairs(mypacman.players) do + on_player_gamestep(player, id) + end + tmr_savestep = tmr_savestep + tmr_gamestep + if tmr_savestep > 10 then + gamestate_save() + tmr_savestep = 0 + end + tmr_gamestep = 0 + end +end) + +minetest.register_on_joinplayer(function(player) + local name = player:get_player_name() + for id,game in pairs(mypacman.games) do + if game.player_name == name then + mypacman.players[id] = player + end + end +end) + +minetest.register_on_leaveplayer(function(player) + local name = player:get_player_name() + for id,game in pairs(mypacman.games) do + if game.player_name == name then + mypacman.players[id] = nil + end end end) |