Weather disable option

git-svn-id: http://svn.net-core.org/repos/t-engine4@2596 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/GameState.lua

@@ -434,6 +434,8 @@ end
 -- Weather stuff
 --------------------------------------------------------------------
 function _M:makeWeather(level, nb, params, typ)
+	if not config.settings.tome.weather_effects then return end
+
 	local ps = {}
 	params.width = level.map.w*level.map.tile_w
 	params.height = level.map.h*level.map.tile_h

game/modules/tome/data/zones/old-forest/zone.lua

@@ -78,17 +78,19 @@ return {
 	},
 
 	post_process = function(level)
+		-- Place a lore note on each level
+		game:placeRandomLoreObject("NOTE"..level.level)
+
+		if not config.settings.tome.weather_effects then return end
+
 		local Map = require "engine.Map"
 		level.foreground_particle = require("engine.Particles").new("raindrops", 1, {width=Map.viewport.width, height=Map.viewport.height})
 
 		game.state:makeWeather(level, 6, {max_nb=3, chance=1, dir=110, speed={0.1, 0.6}, alpha={0.3, 0.5}, particle_name="weather/dark_cloud_%02d"})
-
-		-- Place a lore note on each level
-		game:placeRandomLoreObject("NOTE"..level.level)
 	end,
 
 	foreground = function(level, x, y, nb_keyframes)
-		local Map = require "engine.Map"
+		if not config.settings.tome.weather_effects or not level.foreground_particle then return end
 		level.foreground_particle.ps:toScreen(x, y, true, 1)
 	end,
 }

game/modules/tome/dialogs/GameOptions.lua

@@ -101,5 +101,14 @@ function _M:generateList()
 		end))
 	end,}
 
+	local zone = Textzone.new{width=self.c_desc.w, height=self.c_desc.h, text=string.toTString"Enables or disables weather effects in some zones.\nDisabling it can gain some performance, it will not affect previously visited zones.#WHITE#"}
+	list[#list+1] = { zone=zone, name=string.toTString"#GOLD##{bold}#Weather effects#WHITE##{normal}#", status=function(item)
+		return tostring(config.settings.tome.weather_effects and "enabled" or "disabled")
+	end, fct=function(item)
+		config.settings.tome.weather_effects = not config.settings.tome.weather_effects
+		game:saveSettings("tome.weather_effects", ("tome.weather_effects = %s\n"):format(tostring(config.settings.tome.weather_effects)))
+		self.c_list:drawItem(item)
+	end,}
+
 	self.list = list
 end

game/modules/tome/load.lua

@@ -185,6 +185,7 @@ end
 if type(config.settings.tome.autosave) == "nil" then config.settings.tome.autosave = true end
 if not config.settings.tome.smooth_move then config.settings.tome.smooth_move = 3 end
 if not config.settings.tome.gfx then config.settings.tome.gfx = {size="32x32", tiles="mushroom"} end
+if type(config.settings.tome.weather_effects) == "nil" then config.settings.tome.weather_effects = true end
 Map.smooth_scroll = config.settings.tome.smooth_move
 
 return {require "mod.class.Game", require "mod.class.World"}