inventory, proper respawning and huds

hud.lua

@@ -0,0 +1,43 @@
+function create_huds(arena)
+
+    local function create(player)
+        scoreboard_blue = minetest.get_player_by_name(player):hud_add({
+            hud_elem_type = "text",
+            position = {x = 1, y = 0},
+            offset = {x=-600, y = 50},
+            scale = {x = 1, y = 1},
+            text = "0",
+            number = 0x0001FF,
+        })
+
+        scoreboard_red = minetest.get_player_by_name(player):hud_add({
+            hud_elem_type = "text",
+            position = {x = 1, y = 0},
+            offset = {x=-400, y = 50},
+            scale = {x = 400, y = 1},
+            text = "0",
+            number = 0xFF0000
+        })
+
+        temp = {red=scoreboard_red,blue=scoreboard_blue}
+        arena.huds[player] =temp
+    end
+
+    for playername in pairs(arena.players) do
+        create(playername)
+    end
+end
+
+function update_huds(arena, player)
+    local playername = player:get_player_name()
+    player:hud_change(arena.huds[playername].blue, "text", tostring(arena.teams[team_id_blue].goals))
+    player:hud_change(arena.huds[playername].red, "text", tostring(arena.teams[team_id_red].goals))
+end
+
+function remove_all_huds(arena)
+    for playername in pairs(arena.players) do
+        local current_player = minetest.get_player_by_name(playername)
+        current_player:hud_remove(arena.huds[playername].red)
+        current_player:hud_remove(arena.huds[playername].blue)
+    end
+end

init.lua

@@ -1,4 +1,4 @@
---20221002_1a
+--20221004_2c
 
 local S = minetest.get_translator("the_bridge")
 
@@ -26,6 +26,8 @@ arena_lib.register_minigame("the_bridge", {
       the_bridge_area_pos_1 = {x = 0, y = 0, z = 0},
       the_bridge_area_pos_2 = {x = 0, y = 0, z = 0},
       mapdata = nil,
+      finished = false,
+      huds = {}
     },
     in_game_physics = {
       speed = player_speed,
@@ -41,6 +43,11 @@ arena_lib.register_minigame("the_bridge", {
       goals = 0
     },
 
+    --[[player_properties = {
+      scoreboard_red = nil,
+      scoreboard_blue = nil,
+    },--]]
+  
 })
 
 if not minetest.get_modpath("lib_chatcmdbuilder") then
@@ -48,6 +55,7 @@ if not minetest.get_modpath("lib_chatcmdbuilder") then
 end
 
 dofile(minetest.get_modpath("the_bridge") .. "/setup.lua")
+dofile(minetest.get_modpath("the_bridge") .. "/hud.lua")
 dofile(minetest.get_modpath("the_bridge") .. "/the_bridge.lua")
 
 

mod.conf

@@ -1,2 +1,2 @@
 author = chmodsayshello
-depends = arena_lib, walkover
+depends = arena_lib, walkover, default

setup.lua

@@ -39,10 +39,12 @@ arena_lib.on_load("the_bridge", function(arena)
         arena_lib.force_arena_ending("the_bridge", arena)
         minetest.log("warning","The Bridge is not supposed to run without any teams!")
     end --this game is not supposed to be used without teams!
+    create_huds(arena)
+    after_goal(arena) --gives all players their items and teleports them to spawners
+
     send_message(arena,S("GO!"))
 end)
 
-
 arena_lib.on_enable("the_bridge", function(arena, p_name)
     savemap(arena.the_bridge_area_pos_1,arena.the_bridge_area_pos_2,arena)
     return true
@@ -56,3 +58,9 @@ arena_lib.on_disable("the_bridge", function(arena, p_name)
     restore_map(arena)
     return true
 end)
+
+arena_lib.on_quit("the_bridge", function(arena, p_name, is_spectator, reason)
+    player = minetest.get_player_by_name(p_name)
+    player:hud_remove(arena.huds[p_name].blue)
+    player:hud_remove(arena.huds[p_name].red)
+end)

the_bridge.lua

@@ -1,19 +1,35 @@
 local S = minetest.get_translator("the_bridge")
 
-local function after_goal(arena)
+local function set_player_inventory(player)
+    local stonestack = ItemStack("default:stone 99")
+    local pickstack = ItemStack("the_bridge:diapick")
+    local swordstack = ItemStack("the_bridge:stonesword")
+    local gapplestack = ItemStack("the_bridge:gapple 16")
+
+    local inv = player:get_inventory()
+    local hotbar = {swordstack,pickstack,gapplestack,stonestack,stonestack,stonestack}
+    inv:set_list("main", hotbar)
+end
+
+function after_goal(arena) --global because its called once outside of this file
+    restore_map(arena)
     local players_team_red = arena_lib.get_players_in_team(arena, team_id_red, true)
     local players_team_blue = arena_lib.get_players_in_team(arena, team_id_blue, true)
 
     for player_index in ipairs(players_team_red) do
         local player = players_team_red[player_index]
+        set_player_inventory(player)
         player:set_hp(20)
         player:set_pos(arena_lib.get_random_spawner(arena, team_id_red))
+        update_huds(arena,player)
     end
 
     for player_index in ipairs(players_team_blue) do
         local player = players_team_blue[player_index]
+        set_player_inventory(player)
         player:set_hp(20)
         player:set_pos(arena_lib.get_random_spawner(arena, team_id_blue))
+        update_huds(arena,player)
     end
 end
 
@@ -26,6 +42,8 @@ local goalfunc = function(pos, node, player)
     if nodename == "the_bridge:goal_area_red" then
         arena.teams[team_id_red].goals = arena.teams[team_id_red].goals +1
         if arena.teams[team_id_red].goals >= 5 and  arena.in_game then
+            if arena.finished then return end
+            arena.finished = true
             arena_lib.load_celebration("the_bridge", arena, team_id_red)
             return
         end
@@ -34,6 +52,8 @@ local goalfunc = function(pos, node, player)
     elseif nodename == "the_bridge:goal_area_blue" then
         arena.teams[team_id_blue].goals = arena.teams[team_id_blue].goals +1
         if arena.teams[team_id_blue].goals >= 5 and  arena.in_game then
+            if arena.finished then return end
+            arena.finished = true
             arena_lib.load_celebration("the_bridge", arena, team_id_blue)
             return
         end
@@ -41,9 +61,34 @@ local goalfunc = function(pos, node, player)
     end
 end
 
+arena_lib.on_death("the_bridge", function(arena, p_name, reason)
+    local players_team_red = arena_lib.get_players_in_team(arena, team_id_red, false)
+    local players_team_blue = arena_lib.get_players_in_team(arena, team_id_blue, false)
+
+    for player_index in ipairs(players_team_red) do
+        if players_team_red[player_index] == p_name then
+            minetest.get_player_by_name(p_name):set_pos(arena_lib.get_random_spawner(arena, team_id_red))
+        end
+    end
+
+    for player_index in ipairs(players_team_blue) do
+        if players_team_blue[player_index] == p_name then
+            minetest.get_player_by_name(p_name):set_pos(arena_lib.get_random_spawner(arena, team_id_blue))
+        end
+    end
+
+    set_player_inventory(minetest.get_player_by_name(p_name))
+    minetest.get_player_by_name(p_name):set_hp(20)
+end)
+
+arena_lib.on_celebration("the_bridge", function(arena, winners)
+    remove_all_huds(arena)
+end)
+
+
+
+
 
---                  __________________
---__________________/Node Registration\____________
 minetest.register_node("the_bridge:goal_area_red",{
     description = S("Red Goal"),
     drawtype = "glasslike",
@@ -86,3 +131,34 @@ minetest.register_node("the_bridge:void", {
     drop = "",
     damage_per_second = 40,
 })
+
+minetest.register_tool("the_bridge:stonesword", {
+	description = S("Stone Sword"),
+	inventory_image = "default_tool_stonesword.png",
+	tool_capabilities = {
+		full_punch_interval = 1.2,
+		max_drop_level=0,
+		damage_groups = {fleshy=8},
+	},
+})
+
+minetest.register_tool("the_bridge:diapick", {
+	description = S("Diamond Pickaxe"),
+	inventory_image = "default_tool_diamondpick.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=3,
+		groupcaps={
+			cracky = {times={[1]=2.0, [2]=1.0, [3]=0.50}, uses=0, maxlevel=3},
+		},
+	},
+})
+
+
+local gappleeat = minetest.item_eat(8,"")
+minetest.register_craftitem("the_bridge:gapple",{
+    on_place = gappleeat,
+    on_secondary_use = gappleeat,
+    description = S("Golden Apple"),
+	inventory_image = "default_apple.png^[colorize:#ead535",
+})