Re-implement settings system:

Settings can now be retrieved by mesecon.setting(<name>, <default>) and can be modified without
editing the source code by adding the setting to minetest.conf
For instance, you can add mesecon.blinky_plant_interval = 0.5 to minetest.conf in order to
increase the blinking speed.
Rewrite the blinky plant with nodetimers.
Fixes #161

1 files changed, 34 insertions, 81 deletions

diff --git a/mesecons_blinkyplant/init.lua b/mesecons_blinkyplant/init.lua
index 5b3e471..c3bb3f7 100644
--- a/mesecons_blinkyplant/init.lua
+++ b/mesecons_blinkyplant/init.lua
@@ -1,98 +1,51 @@
 -- The BLINKY_PLANT
-minetest.register_node("mesecons_blinkyplant:blinky_plant", {
-	drawtype = "plantlike",
-	visual_scale = 1,
-	tiles = {"jeija_blinky_plant_off.png"},
-	inventory_image = "jeija_blinky_plant_off.png",
-	walkable = false,
-	groups = {dig_immediate=3, not_in_creative_inventory=1},
-	drop="mesecons_blinkyplant:blinky_plant_off 1",
-    description="Deactivated Blinky Plant",
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.3, -0.5, -0.3, 0.3, -0.5+0.7, 0.3},
-	},
-	mesecons = {receptor = {
-		state = mesecon.state.off
-	}},
-	on_rightclick = function(pos, node, clicker)
-        minetest.set_node(pos, {name="mesecons_blinkyplant:blinky_plant_off"})
-    end	
-})
 
-minetest.register_node("mesecons_blinkyplant:blinky_plant_off", {
-	drawtype = "plantlike",
-	visual_scale = 1,
-	tiles = {"jeija_blinky_plant_off.png"},
-	inventory_image = "jeija_blinky_plant_off.png",
-	paramtype = "light",
-	walkable = false,
-	groups = {dig_immediate=3, mesecon=2},
-    description="Blinky Plant",
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.3, -0.5, -0.3, 0.3, -0.5+0.7, 0.3},
-	},
-	mesecons = {receptor = {
-		state = mesecon.state.off
-	}},
-	on_rightclick = function(pos, node, clicker)
-        minetest.set_node(pos, {name="mesecons_blinkyplant:blinky_plant"})
-    end
-})
+local toggle_timer = function (pos)
+	local timer = minetest.get_node_timer(pos)
+	if timer:is_started() then
+		timer:stop()
+	else
+		timer:start(mesecon.setting("blinky_plant_interval", 3))
+	end
+end
 
-minetest.register_node("mesecons_blinkyplant:blinky_plant_on", {
+local on_timer = function (pos)
+	local node = minetest.get_node(pos)
+	if(mesecon.flipstate(pos, node) == "on") then
+		mesecon.receptor_on(pos)
+	else
+		mesecon.receptor_off(pos)
+	end
+	toggle_timer(pos)
+end
+
+mesecon.register_node("mesecons_blinkyplant:blinky_plant", {
+	description="Blinky Plant",
 	drawtype = "plantlike",
-	visual_scale = 1,
-	tiles = {"jeija_blinky_plant_on.png"},
 	inventory_image = "jeija_blinky_plant_off.png",
 	paramtype = "light",
 	walkable = false,
-	groups = {dig_immediate=3, not_in_creative_inventory=1, mesecon=2},
-	drop="mesecons_blinkyplant:blinky_plant_off 1",
-	light_source = LIGHT_MAX-7,
-	description = "Blinky Plant",
 	sounds = default.node_sound_leaves_defaults(),
 	selection_box = {
 		type = "fixed",
 		fixed = {-0.3, -0.5, -0.3, 0.3, -0.5+0.7, 0.3},
 	},
-	mesecons = {receptor = {
-		state = mesecon.state.on
-	}},
-	on_rightclick = function(pos, node, clicker)
-		minetest.set_node(pos, {name = "mesecons_blinkyplant:blinky_plant"})
-		mesecon.receptor_off(pos)
-	end
+	on_timer = on_timer,
+	on_rightclick = toggle_timer,
+	on_construct = toggle_timer
+},{
+	tiles = {"jeija_blinky_plant_off.png"},
+	groups = {dig_immediate=3},
+	mesecons = {receptor = { state = mesecon.state.off }}
+},{
+	tiles = {"jeija_blinky_plant_on.png"},
+	groups = {dig_immediate=3, not_in_creative_inventory=1},
+	mesecons = {receptor = { state = mesecon.state.on }}
 })
 
 minetest.register_craft({
 	output = "mesecons_blinkyplant:blinky_plant_off 1",
-	recipe = {
-	{"","group:mesecon_conductor_craftable",""},
-	{"","group:mesecon_conductor_craftable",""},
-	{"default:sapling","default:sapling","default:sapling"},
-	}
+	recipe = {	{"","group:mesecon_conductor_craftable",""},
+			{"","group:mesecon_conductor_craftable",""},
+			{"default:sapling","default:sapling","default:sapling"}}
 })
-
-minetest.register_abm({
-	nodenames = {
-		"mesecons_blinkyplant:blinky_plant_off",
-		"mesecons_blinkyplant:blinky_plant_on"
-	},
-	interval = BLINKY_PLANT_INTERVAL,
-	chance = 1,
-	action = function(pos, node, active_object_count, active_object_count_wider)
-		if node.name == "mesecons_blinkyplant:blinky_plant_off" then
-			minetest.add_node(pos, {name="mesecons_blinkyplant:blinky_plant_on"})
-			mesecon.receptor_on(pos)
-		else
-			minetest.add_node(pos, {name="mesecons_blinkyplant:blinky_plant_off"})
-			mesecon.receptor_off(pos)
-		end
-		nodeupdate(pos)	
-	end,
-})
-