on_tick_schedule

control.lua

@@ -11,6 +11,7 @@ require "group"
 require "player_list"
 require "poll"
 require "score"
+require "on_tick_schedule"
 
 ---- enable modules here ----
 --require "maps.tools.cheat_mode"

maps/biter_battles.lua

@@ -779,6 +779,27 @@ local function on_gui_click(event)
 	end
 end
 
+local particles = {"coal-particle", "copper-ore-particle", "iron-ore-particle", "stone-particle"}
+local function create_fireworks_rocket(surface, position)
+	local particle = particles[math_random(1, #particles)]
+	local m = math_random(16, 36)
+	local m2 = m * 0.005
+				
+	for i = 1, 100, 1 do 
+		surface.create_entity({
+			name = particle,
+			position = position,
+			frame_speed = 0.1,
+			vertical_speed = 0.1,
+			height = 0.1,
+			movement = {m2 - (math_random(0, m) * 0.01), m2 - (math_random(0, m) * 0.01)}
+		})
+	end
+	
+	if math_random(1,16) ~= 1 then return end
+	surface.create_entity({name = "explosion", position = position})
+end
+
 local function on_entity_died(event)
 	if not global.rocket_silo_destroyed then 
 		if event.entity == global.rocket_silo["south"] or event.entity == global.rocket_silo["north"] then 
@@ -792,6 +813,20 @@ local function on_entity_died(event)
 			for _, player in pairs(game.connected_players) do
 				player.play_sound{path="utility/game_won", volume_modifier=1}
 			end
+			
+			--fireworks
+			local radius = 128
+			for t = 1, 18000, 1 do
+				if not global.on_tick_schedule[game.tick + t] then global.on_tick_schedule[game.tick + t] = {} end
+				for x = 1, 8, 1 do
+					global.on_tick_schedule[game.tick + t][#global.on_tick_schedule[game.tick + t] + 1] = {
+						func = create_fireworks_rocket,
+						args = {event.entity.surface, {x = radius - math_random(0, radius * 2),y = radius - math_random(0, radius * 2)}}
+					}								
+				end
+				t = t + 1
+			end	
+			
 			refresh_gui()
 		end
 	end							

on_tick_schedule.lua

@@ -0,0 +1,18 @@
+local event = require 'utils.event'
+
+local function on_tick()
+	if not global.on_tick_schedule[game.tick] then return end
+	
+	for _, schedule in pairs(global.on_tick_schedule[game.tick]) do
+		schedule.func(schedule.args[1], schedule.args[2], schedule.args[3], schedule.args[4], schedule.args[5])
+	end	
+	
+	global.on_tick_schedule[game.tick] = nil
+end
+
+local function on_player_joined_game(event)
+	if not global.on_tick_schedule then global.on_tick_schedule = {} end	
+end
+
+event.add(defines.events.on_player_joined_game, on_player_joined_game)
+event.add(defines.events.on_tick, on_tick)