Add simple leather armor

And fix crash if player is wearing these armors when joining session.

depends.txt

@@ -1,2 +0,0 @@
-3d_armor
-shields

init.lua

@@ -1,10 +1,14 @@
 armor.config.material_reinforcedleather = true
 armor.config.material_hardenedleather = true
 armor.config.material_blackmithril = true
+armor.config.material_leather = true
 
 armor.materials.reinforcedleather = "3d_armor:reinforcedleather"
 armor.materials.hardenedleather = "3d_armor:hardenedleather"
 armor.materials.blackmithril = "3d_armor:blackmithril_ingot"
+armor.materials.leather = "mobs:leather"
+
+local S = minetest.get_translator("3d_armor_classes")
 
 -- Load Configuration
 
@@ -26,10 +30,41 @@ for material, _ in pairs(armor.materials) do
 	end
 end
 
+-- Function to change max stamina if hbsprint is present
+local mod_hbsprint = minetest.get_modpath("hbsprint") ~= nil
+local function change_stamina_max(player, value)
+	if mod_hbsprint then
+		core.after(0.5, function()
+			local new_max = value + hb.get_hudtable("stamina").hudstate[player:get_player_name()].max
+			local val = player:get_meta():get_float("hbsprint:stamina")
+			if val > new_max then
+				player:get_meta():set_float("hbsprint:stamina", new_max)
+				hb.change_hudbar(player, "stamina", new_max, new_max)
+			elseif val <= new_max then
+				hb.unhide_hudbar(player, "stamina")
+				hb.change_hudbar(player, "stamina", nil, new_max)
+			end
+		end)
+	end
+end
+
+local mod_hb = minetest.get_modpath("hudbars") ~= nil
+local function change_hp_max(player, value)
+	local hp_max = player:get_properties().hp_max
+	local hp = player:get_hp()
+	local new_max = hp_max + value
+	if hp > new_max then
+		player:set_hp(new_max, {type="set_hp", from="mod"})
+		if mod_hb then
+			hb.change_hudbar(player, "health", new_max, new_max)
+		end
+	end
+	player:set_properties({hp_max = new_max})
+end
 
 -- Reinforced Leather
 minetest.register_craftitem(":3d_armor:reinforcedleather", {
-	description = "Reinforced Leather",
+	description = S("Reinforced Leather"),
 	inventory_image = "3d_armor_reinforcedleather.png",
 	stack_max = 99,
 })
@@ -46,45 +81,70 @@ minetest.register_craft({
 if armor.materials.reinforcedleather then
 	-- Register helmets :
 	armor:register_armor(":3d_armor:helmet_reinforcedleather", {
-			description = "Reinforced Leather Helmet (Hunter)",
+			description = S("Reinforced Leather Helmet (@1)", S("Hunter")),
 			inventory_image = "3d_armor_inv_helmet_reinforcedleather.png",
-			groups = {armor_head=1, armor_use=40, physics_speed=0.02, physics_gravity=-0.02},
+			groups = {armor_head=1, armor_use=40, physics_speed=0.4, physics_gravity=-0.02},
 			armor_groups = {fleshy=6},
-			damage_groups = {cracky=2, snappy=1, choppy=1, level=2}
+			damage_groups = {cracky=2, snappy=1, choppy=1, level=2},
+			on_equip = function(player, index, stack)
+				change_stamina_max(player, 2)
+			end,
+			on_unequip = function(player, index, stack)
+				change_stamina_max(player, -2)
+			end,
 	})
 	
 	-- Register chestplates :
 	armor:register_armor(":3d_armor:chestplate_reinforcedleather", {
-		description = "Reinforced Leather Chestplate (Hunter)",
+		description = S("Reinforced Leather Chestplate (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_chestplate_reinforcedleather.png",
-		groups = {armor_torso = 1, armor_use = 40, physics_speed=0.08, physics_gravity=-0.08},
+		groups = {armor_torso = 1, armor_use = 40, physics_speed=1.6, physics_gravity=-0.08},
 		armor_groups = {fleshy=11},
-		damage_groups = {cracky=2, snappy=1, choppy=1, level=2}
+		damage_groups = {cracky=2, snappy=1, choppy=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 8)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -8)
+		end,
+
 	})
 
 	-- Register leggings :
 	armor:register_armor(":3d_armor:leggings_reinforcedleather", {
-		description = "Reinforced Leather Leggings (Hunter)",
+		description = S("Reinforced Leather Leggings (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_leggings_reinforcedleather.png",
-		groups = {armor_legs = 1, armor_use = 40, physics_speed=0.06, physics_gravity=-0.06},
+		groups = {armor_legs = 1, armor_use = 40, physics_speed=1.2, physics_gravity=-0.06},
 		armor_groups = {fleshy=11},
-		damage_groups = {cracky=2, snappy=1, choppy=1, level=2}
+		damage_groups = {cracky=2, snappy=1, choppy=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 6)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -6)
+		end,
 	})
 
 	-- Register boots :
 	armor:register_armor(":3d_armor:boots_reinforcedleather", {
-		description = "Reinforced Leather Boots (Hunter)",
+		description = S("Reinforced Leather Boots (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_boots_reinforcedleather.png",
-		groups = {armor_feet = 1, armor_use = 40, physics_speed=0.02, physics_gravity=-0.02},
+		groups = {armor_feet = 1, armor_use = 40, physics_speed=0.4, physics_gravity=-0.02},
 		armor_groups = {fleshy=6},
-		damage_groups = {cracky=2, snappy=1, choppy=1, level=3}
+		damage_groups = {cracky=2, snappy=1, choppy=1, level=3},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 2)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -2)
+		end,
 	})
 end
 
 
 -- Hardened Leather
 minetest.register_craftitem(":3d_armor:hardenedleather", {
-	description = "Hardened Leather",
+	description = S("Hardened Leather"),
 	inventory_image = "3d_armor_hardenedleather.png",
 	stack_max = 99,
 })
@@ -101,44 +161,131 @@ minetest.register_craft({
 if armor.materials.hardenedleather then
 	-- Register helmets :
 	armor:register_armor(":3d_armor:helmet_hardenedleather", {
-		description = "Hardened Leather Helmet (Hunter)",
+		description = S("Hardened Leather Helmet (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_helmet_hardenedleather.png",
-		groups = {armor_head = 1, armor_use = 250, physics_speed=0.01, physics_gravity=-0.01},
+		groups = {armor_head = 1, armor_use = 250, physics_speed=0.2, physics_gravity=-0.01},
 		armor_groups = {fleshy=5},
-		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2}
+		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -1)
+		end,
 	})
 
 	-- Register chestplates :
 	armor:register_armor(":3d_armor:chestplate_hardenedleather", {
-		description = "Hardened Leather Chestplate (Hunter)",
+		description = S("Hardened Leather Chestplate (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_chestplate_hardenedleather.png",
-		groups = {armor_torso = 1, armor_use = 250, physics_speed=0.04, physics_gravity=-0.04},
+		groups = {armor_torso = 1, armor_use = 250, physics_speed=0.8, physics_gravity=-0.04},
 		armor_groups = {fleshy=8},
-		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2}
+		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 4)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -4)
+		end,
 	})
 
 	-- Register leggings :
 	armor:register_armor(":3d_armor:leggings_hardenedleather", {
-		description = "Hardened Leather Leggings (Hunter)",
+		description = S("Hardened Leather Leggings (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_leggings_hardenedleather.png",
-		groups = {armor_legs = 1, armor_use = 250, physics_speed=0.03, physics_gravity=-0.03},
+		groups = {armor_legs = 1, armor_use = 250, physics_speed=0.6, physics_gravity=-0.03},
 		armor_groups = {fleshy=8},
-		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2}
+		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 3)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -3)
+		end,
 	})
 
 	-- Register boots :
 	armor:register_armor(":3d_armor:boots_hardenedleather", {
-		description = "Hardened Leather Boots (Hunter)",
+		description = S("Hardened Leather Boots (@1)", S("Hunter")),
 		inventory_image = "3d_armor_inv_boots_hardenedleather.png",
-		groups = {armor_feet = 1, armor_use = 250, physics_speed=0.01, physics_gravity=-0.01},
+		groups = {armor_feet = 1, armor_use = 250, physics_speed=0.2, physics_gravity=-0.01},
 		armor_groups = {fleshy=5},
-		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2}
+		damage_groups = {cracky=2, snappy=3, choppy=2, crumbly=1, level=2},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -1)
+		end,
+	})
+end
+
+-- Simple leather
+if armor.materials.leather then
+	-- Register helmets :
+	armor:register_armor(":3d_armor:helmet_leather", {
+		description = S("Leather Helmet (@1)", S("Hunter")),
+		inventory_image = "3d_armor_inv_helmet_leather.png",
+		groups = {armor_head = 1, armor_use = 2700, physics_speed=0.1, physics_gravity=-0.01},
+		armor_groups = {fleshy=4},
+		damage_groups = {cracky=3, snappy=3, choppy=3, crumbly=2, level=1},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -1)
+		end,
+	})
+
+	-- Register chestplates :
+	armor:register_armor(":3d_armor:chestplate_leather", {
+		description = S("Leather Chestplate (@1)", S("Hunter")),
+		inventory_image = "3d_armor_inv_chestplate_leather.png",
+		groups = {armor_torso = 1, armor_use = 2700, physics_speed=0.4, physics_gravity=-0.04},
+		armor_groups = {fleshy=7},
+		damage_groups = {cracky=3, snappy=3, choppy=3, crumbly=2, level=1},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 2)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -2)
+		end,
+	})
+
+	-- Register leggings :
+	armor:register_armor(":3d_armor:leggings_leather", {
+		description = S("Leather Leggings (@1)", S("Hunter")),
+		inventory_image = "3d_armor_inv_leggings_leather.png",
+		groups = {armor_legs = 1, armor_use = 2700, physics_speed=0.3, physics_gravity=-0.03},
+		armor_groups = {fleshy=7},
+		damage_groups = {cracky=3, snappy=3, choppy=3, crumbly=2, level=1},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 2)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -2)
+		end,
+	})
+
+	-- Register boots :
+	armor:register_armor(":3d_armor:boots_leather", {
+		description = S("Leather Boots (@1)", S("Hunter")),
+		inventory_image = "3d_armor_inv_boots_leather.png",
+		groups = {armor_feet = 1, armor_use = 2700, physics_speed=0.1, physics_gravity=-0.01},
+		armor_groups = {fleshy=4},
+		damage_groups = {cracky=3, snappy=3, choppy=3, crumbly=2, level=1},
+		on_equip = function(player, index, stack)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_stamina_max(player, -1)
+		end,
 	})
 end
 
 -- Black Mithril
 minetest.register_craftitem(":3d_armor:blackmithril_ingot", {
-	description = "Black Mithril Ingot",
+	description = S("Black Mithril Ingot"),
 	inventory_image = "3d_armor_blackmithril_ingot.png",
 	stack_max = 99,
 	groups = {ingot = 1}
@@ -156,48 +303,86 @@ minetest.register_craft({
 if armor.materials.blackmithril then
 	-- Register helmets :
 	armor:register_armor(":3d_armor:helmet_blackmithril", {
-		description = "Black Mithril Helmet (Warrior)",
+		description = S("Black Mithril Helmet (@1)", S("Warrior")),
 		inventory_image = "3d_armor_inv_helmet_blackmithril.png",
-		groups = {armor_head = 1, armor_heal = 15, armor_use = 40},
+		groups = {armor_head = 1, armor_heal = 15, physics_speed=0.2, armor_use = 40},
 		armor_groups = {fleshy=16},
-		damage_groups = {cracky=2, snappy=1, level=3}
+		damage_groups = {cracky=2, snappy=1, level=3},
+		on_equip = function(player, index, stack)
+			change_hp_max(player, 1)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_hp_max(player, -1)
+			change_stamina_max(player, -1)
+		end,
 	})
 
 	-- Register chestplates :
 	armor:register_armor(":3d_armor:chestplate_blackmithril", {
-		description = "Black Mithril Chestplate (Warrior)",
+		description = S("Black Mithril Chestplate (@1)", S("Warrior")),
 		inventory_image = "3d_armor_inv_chestplate_blackmithril.png",
-		groups = {armor_torso = 1, armor_heal = 15, armor_use = 40},
+		groups = {armor_torso = 1, armor_heal = 15, physics_speed=0.8, armor_use = 40},
 		armor_groups = {fleshy=22},
-		damage_groups = {cracky=2, snappy=1, level=3}
+		damage_groups = {cracky=2, snappy=1, level=3},
+		on_equip = function(player, index, stack)
+			change_hp_max(player, 5)
+			change_stamina_max(player, 4)
+		end,
+		on_unequip = function(player, index, stack)
+			change_hp_max(player, -5)
+			change_stamina_max(player, -4)
+		end,
 	})
 
 	-- Register leggings :
 	armor:register_armor(":3d_armor:leggings_blackmithril", {
-		description = "Black Mithril Leggings (Warrior)",
+		description = S("Black Mithril Leggings (@1)", S("Warrior")),
 		inventory_image = "3d_armor_inv_leggings_blackmithril.png",
-		groups = {armor_legs = 1, armor_heal = 15, armor_use = 40},
+		groups = {armor_legs = 1, armor_heal = 15, physics_speed = 0.6, armor_use = 40},
 		armor_groups = {fleshy=22},
-		damage_groups = {cracky=2, snappy=1, level=3}
+		damage_groups = {cracky=2, snappy=1, level=3},
+		on_equip = function(player, index, stack)
+			change_hp_max(player, 3)
+			change_stamina_max(player, 3)
+		end,
+		on_unequip = function(player, index, stack)
+			change_hp_max(player, -3)
+			change_stamina_max(player, -3)
+		end,
 	})
 
 	-- Register boots :
 	armor:register_armor(":3d_armor:boots_blackmithril", {
-		description = "Black Mithril Boots (Warrior)",
+		description = S("Black Mithril Boots (@1)", S("Warrior")),
 		inventory_image = "3d_armor_inv_boots_blackmithril.png",
-		groups = {armor_feet = 1, armor_heal = 15, armor_use = 40},
+		groups = {armor_feet = 1, armor_heal = 15, physics_speed = 0.2, armor_use = 40},
 		armor_groups = {fleshy=16},
-		damage_groups = {cracky=2, snappy=1, level=3}
+		damage_groups = {cracky=2, snappy=1, level=3},
+		on_equip = function(player, index, stack)
+			change_hp_max(player, 1)
+			change_stamina_max(player, 1)
+		end,
+		on_unequip = function(player, index, stack)
+			change_hp_max(player, -1)
+			change_stamina_max(player, -1)
+		end,
 	})	
 
 	-- Register shield :
 	armor:register_armor(":shields:shield_blackmithril", {
-		description = "Black Mithril Shield (warrior)",
+		description = S("Black Mithril Shield (@1)", S("Warrior")),
 		inventory_image = "shields_inv_shield_black_mithril_warrior.png",
 		groups = {armor_shield=15, armor_heal=0, armor_use=50},
 		armor_groups = {fleshy=16},
 		damage_groups = {cracky=2, snappy=1, level=3},
 		reciprocate_damage = true,
+		on_equip = function(player, index, stack)
+			change_hp_max(player, 5)
+		end,
+		on_unequip = function(player, index, stack)
+			change_hp_max(player, -5)
+		end,
 	})
 end
 

locale/3d_armor_classes.fr.tr

@@ -0,0 +1,25 @@
+# textdomain: 3d_armor_classes
+
+Hunter=Chasseur
+Warrior=Guerrier
+Reinforced Leather=Cuir renforcé
+Reinforced Leather Helmet (@1)=Casque en cuir renforcé (@1)
+Reinforced Leather Chestplate (@1)=Plastron en cuir renforcé (@1)
+Reinforced Leather Leggings (@1)=Jambières en cuir renforcé (@1)
+Reinforced Leather Boots (@1)=Bottes en cuir renforcé (@1)
+Hardened Leather=Cuir durci
+Hardened Leather Helmet (@1)=Casque en cuir durci (@1)
+Hardened Leather Chestplate (@1)=Plastron en cuir durci (@1)
+Hardened Leather Leggings (@1)=Jambières en cuir durci (@1)
+Hardened Leather Boots (@1)=Bottes en cuir durci (@1)
+Leather=Cuir
+Leather Helmet (@1)=Casque en cuir (@1)
+Leather Chestplate (@1)=Plastron en cuir (@1)
+Leather Leggings (@1)=Jambières en cuir (@1)
+Leather Boots (@1)=Bottes en cuir (@1)
+Black Mithril Ingot=Lingot de mithril noir
+Black Mithril Helmet (@1)=Casque en mithril noir (@1)
+Black Mithril Chestplate (@1)=Plastron en mithril noir (@1)
+Black Mithril Leggings (@1)=Jambières en mithril noir (@1)
+Black Mithril Boots (@1)=Bottes en mithril noir (@1)
+Black Mithril Shield (@1)=Bouclier en mithril noir (@1)

locale/template.txt

@@ -0,0 +1,25 @@
+# textdomain: 3d_armor_classes
+
+Hunter=
+Warrior=
+Reinforced Leather=
+Reinforced Leather Helmet (@1)=
+Reinforced Leather Chestplate (@1)=
+Reinforced Leather Leggings (@1)=
+Reinforced Leather Boots (@1)=
+Hardened Leather=
+Hardened Leather Helmet (@1)=
+Hardened Leather Chestplate (@1)=
+Hardened Leather Leggings (@1)=
+Hardened Leather Boots (@1)=
+Leather=
+Leather Helmet (@1)=
+Leather Chestplate (@1)=
+Leather Leggings (@1)=
+Leather Boots (@1)=
+Black Mithril Ingot=
+Black Mithril Helmet (@1)=
+Black Mithril Chestplate (@1)=
+Black Mithril Leggings (@1)=
+Black Mithril Boots (@1)=
+Black Mithril Shield (@1)=

mod.conf

@@ -0,0 +1,3 @@
+name = 3d_armor_classes
+depends = 3d_armor,shields,mobs
+optional_depends = hudbars,hbsprint