Ajoute message de chargement du mod dans le journal "action"

.luacheckrc

@@ -0,0 +1,9 @@
+
+read_globals = {
+	"minetest",
+	"vector",
+}
+
+globals = {
+	"player_monoids",
+}

README.md

@@ -104,12 +104,12 @@ the strongest boost. Most of it could be done the same way:
 -- My speed boosts monoid takes speed multipliers (numbers) that are at least 1.
 newmod.speed_boosts = player_monoids.make_monoid({
 	combine = function(speed1, speed2)
-		return speed1 * speed2
+		return math.max(speed1, speed2)
 	end,
 	fold = function(tab)
 		local res = 1
 	     	for _, speed in pairs(tab) do
-			res = res * speed
+			res = math.max(res, speed)
 	     	end
 	end,
 	identity = 1,

init.lua

@@ -59,9 +59,9 @@ local function monoid(def)
 	return mon
 end
 
-player_monoids.monoid = monoid
+player_monoids.make_monoid = monoid
 
-function mon_meta:add_change(player, value)
+function mon_meta:add_change(player, value, id)
 	local p_name = player:get_player_name()
 
 	local def = self.def
@@ -116,3 +116,5 @@ end
 
 dofile(modpath .. "standard_monoids.lua")
 dofile(modpath .. "test.lua")
+
+minetest.log("action", "[player_monoids] loaded.")

standard_monoids.lua

@@ -5,7 +5,7 @@ local function mult(x, y) return x * y end
 local function mult_fold(elems)
 	local tot = 1
 
-	for k,v in pairs(elems) do
+	for _, v in pairs(elems) do
 		tot = tot * v
 	end
 
@@ -26,7 +26,7 @@ local function v_mult_fold(identity)
 	return function(elems)
 		local tot = identity
 
-		for k, v in pairs(elems) do
+		for _, v in pairs(elems) do
 			tot = v_mult(tot, v)
 		end
 
@@ -34,24 +34,17 @@ local function v_mult_fold(identity)
 	end
 end
 
-local monoid = player_monoids.monoid
+local monoid = player_monoids.make_monoid
 
 -- Speed monoid. Effect values are speed multipliers. Must be nonnegative
 -- numbers.
 player_monoids.speed = monoid({
-	combine = function(x, y) return x * y end,
+	combine = mult,
-	fold = function(elems)
+	fold = mult_fold,
-		local res = 1
-		for k, v in pairs(elems) do
-			res = res * v
-		end
-
-		return res
-	end,
 	identity = 1,
-	apply = function(mult, player)
+	apply = function(multiplier, player)
 		local ov = player:get_physics_override()
-		ov.speed = mult
+		ov.speed = multiplier
 		player:set_physics_override(ov)
 	end,
 })
@@ -60,19 +53,12 @@ player_monoids.speed = monoid({
 -- Jump monoid. Effect values are jump multipliers. Must be nonnegative
 -- numbers.
 player_monoids.jump = monoid({
-	combine = function(x, y) return x * y end,
+	combine = mult,
-	fold = function(elems)
+	fold = mult_fold,
-		local res = 1
-		for k, v in pairs(elems) do
-			res = res * v
-		end
-
-		return res
-	end,
 	identity = 1,
-	apply = function(mult, player)
+	apply = function(multiplier, player)
 		local ov = player:get_physics_override()
-		ov.jump = mult
+		ov.jump = multiplier
 		player:set_physics_override(ov)
 	end,
 })
@@ -80,19 +66,12 @@ player_monoids.jump = monoid({
 
 -- Gravity monoid. Effect values are gravity multipliers.
 player_monoids.gravity = monoid({
-	combine = function(x, y) return x * y end,
+	combine = mult,
-	fold = function(elems)
+	fold = mult_fold,
-		local res = 1
-		for k, v in pairs(elems) do
-			res = res * v
-		end
-
-		return res
-	end,
 	identity = 1,
-	apply = function(mult, player)
+	apply = function(multiplier, player)
 		local ov = player:get_physics_override()
-		ov.gravity = mult
+		ov.gravity = multiplier
 		player:set_physics_override(ov)
 	end,
 })
@@ -103,7 +82,7 @@ player_monoids.gravity = monoid({
 player_monoids.fly = monoid({
 	combine = function(p, q) return p or q end,
 	fold = function(elems)
-		for k, v in pairs(elems) do
+		for _, v in pairs(elems) do
 			if v then return true end
 		end
 
@@ -130,7 +109,7 @@ player_monoids.fly = monoid({
 player_monoids.noclip = monoid({
 	combine = function(p, q) return p or q end,
 	fold = function(elems)
-		for k, v in pairs(elems) do
+		for _, v in pairs(elems) do
 			if v then return true end
 		end