Added sprint increase and dicrease with warrior class

- WIP
 - Solves part of #113 and #114

mods/pclasses/depends.txt

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

mods/pclasses/init.lua

@@ -10,6 +10,7 @@ pclasses = {}
 
 -- API
 pclasses.api = {}
+pclasses.api.util = {}
 
 -- Configuration
 pclasses.conf = {}
@@ -136,6 +137,17 @@ if pclasses.conf.default_class then
 	end
 end
 
+pclasses.api.util.does_wear_full_armor = function(pname, material, noshield)
+	local inv = minetest.get_inventory({type = "detached", name = pname .. "_armor"})
+	if not inv or inv:is_empty() then
+		return false
+	end
+	local full_armor = true
+	for _, piece in pairs({"chestplate", "leggings", "boots", "helmet"}) do
+		full_armor = full_armor and inv:contains_item("armor", "3d_armor:" .. piece .. "_" .. material)
+	end
+	return full_armor and (inv:contains_item("armor", "shields:shield_" .. material) or noshield)
+end
 
 ------------
 -- Classes
@@ -143,24 +155,25 @@ end
 
 pclasses.api.register_class("warrior", {
 	determination = function(player)
-		local inv = minetest.get_inventory({type = "detached", name = player:get_player_name() .. "_armor"})
-		local shift_class = false
-		if not inv or inv:is_empty("armor") then
-			return shift_class
-		end
-		shift_class = true
-		for _,piece in pairs({"chestplate", "leggings", "boots", "helmet"}) do
-			shift_class = shift_class and (inv:contains_item("armor", "3d_armor:" .. piece .. "_mithril")
-				or inv:contains_item("armor", "3d_armor:" .. piece .. "_blackmithril"))
-		end
-		return shift_class
+		return pclasses.api.util.does_wear_full_armor(player:get_player_name(), "harnededleather", true)
+			or pclasses.api.util.does_wear_full_armor(player:get_player_name(), "reinforcedleather", true)
 	end,
 	on_assigned = function(pname)
 		minetest.sound_play("pclasses_full_warrior")
 		minetest.chat_send_player(pname, "You are now a warrior")
+		local reinforced = pclasses.api.util.does_wear_full_armor(pname, "reinforcedleather", true)
+		if reinforced then
+			sprint.increase_maxstamina(pname, 20)
+		else
+			sprint.increase_maxstamina(pname, 10)
+		end
+	end,
+	on_unassigned = function(pname)
+		sprint.set_default_maxstamina(pname)
 	end,
 })
 
+
 pclasses.api.register_class("hunter", {
 	determination = function(player)
 		local inv = minetest.get_inventory({type = "detached", name = player:get_player_name() .. "_armor"})
@@ -188,17 +201,26 @@ function pclasses.api.assign_class(player)
 	local pname = player:get_player_name()
 	if pclasses.api.get_class_by_name("hunter").determination(player) then
 		if pclasses.api.get_player_class(pname) ~= "hunter" then
+			if pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned then
+				pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned(pname)
+			end
 			pclasses.api.set_player_class(pname, "hunter")
 			pclasses.api.get_class_by_name("hunter").on_assigned(pname)
 		end
 
 	elseif pclasses.api.get_class_by_name("warrior").determination(player) then
 		if pclasses.api.get_player_class(pname) ~= "warrior" then
+			if pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned then
+				pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned(pname)
+			end
 			pclasses.api.set_player_class(pname, "warrior")
 			pclasses.api.get_class_by_name("warrior").on_assigned(pname)
 		end
 	elseif pclasses.conf.default_class then
 		if pclasses.api.get_player_class(pname) ~= pclasses.conf.default_class then
+			if pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned then
+				pclasses.api.get_class_by_name(pclasses.api.get_player_class(pname)).on_unassigned(pname)
+			end
 			pclasses.api.set_player_class(pname, pclasses.conf.default_class)
 			pclasses.api.get_class_by_name(pclasses.conf.default_class).on_assigned(pname)
 		end

mods/sprint/esprint.lua

@@ -10,6 +10,34 @@ distributed without any warranty.
 local players = {}
 local staminaHud = {}
 
+-- Lil' helping functions
+sprint.set_maxstamina = function(pname, mstamina)
+	if players[pname] and mstamine > 0 then
+		players[pname].maxStamina = mstamina
+	end
+end
+
+sprint.get_maxstamina = function(pname)
+	if players[pname] then
+		return players[pname].maxStamina
+	end
+end
+
+sprint.increase_maxstamina = function(pname, sincrease)
+	local stamina = sprint.get_maxstamina(pname)
+	if stamina then
+		sprint.set_maxstamina(pname, stamina + sincrease)
+	end
+end
+
+sprint.dicrease_maxstamina = function(pname, sdicrease)
+	local stamina = sprint.get_maxstamina(pname)
+	if stamina then
+		sprint.set_maxstamina(pname, stamina - sdicrease)
+	end
+end
+
+
 minetest.register_on_joinplayer(function(player)
 	local playerName = player:get_player_name()
 
@@ -18,6 +46,7 @@ minetest.register_on_joinplayer(function(player)
 		timeOut = 0,
 		stamina = SPRINT_STAMINA,
 		shouldSprint = false,
+		maxStamina = SPRINT_STAMINA
 	}
 	if SPRINT_HUDBARS_USED then
 		hb.init_hudbar(player, "sprint")
@@ -115,12 +144,12 @@ minetest.register_globalstep(function(dtime)
 			end
 
 			--Increase player's stamina if he/she is not sprinting and his/her stamina is less than SPRINT_STAMINA
-			if playerInfo["sprinting"] == false and playerInfo["stamina"] < SPRINT_STAMINA then
+			if playerInfo["sprinting"] == false and playerInfo["stamina"] < playerInfo["maxStamina"] then
 				playerInfo["stamina"] = playerInfo["stamina"] + dtime
 			end
 			-- Cap stamina at SPRINT_STAMINA
-			if playerInfo["stamina"] > SPRINT_STAMINA then
-				playerInfo["stamina"] = SPRINT_STAMINA
+			if playerInfo["stamina"] > playerInfo["stamina"] then
+				playerInfo["stamina"] = playerInfo["stamina"]
 			end
 
 			--Update the players's hud sprint stamina bar
@@ -128,7 +157,7 @@ minetest.register_globalstep(function(dtime)
 			if SPRINT_HUDBARS_USED then
 				hb.change_hudbar(player, "sprint", playerInfo["stamina"])
 			else
-				local numBars = (playerInfo["stamina"]/SPRINT_STAMINA)*20
+				local numBars = (playerInfo["stamina"]/playerInfo["maxStamina"])*20
 				player:hud_change(playerInfo["hud"], "number", numBars)
 			end
 		end

mods/sprint/init.lua

@@ -14,6 +14,8 @@ SPRINT_JUMP = 1.1
 SPRINT_STAMINA = 10
 SPRINT_TIMEOUT = 0.5 --Only used if SPRINT_METHOD = 0
 
+sprint = {}
+
 if minetest.get_modpath("hudbars") ~= nil then
 	hb.register_hudbar("sprint", 0xFFFFFF, "Stamina",
 		{ bar = "sprint_stamina_bar.png", icon = "stamina.png" },