Updated hide-and-seek mod

mods/hide-and-seek.lua

@@ -2,15 +2,32 @@
 -- incompatible: gamemode
 -- description: A simple manhunt gamemode for Co-op.\n\nThe game is split into two teams:\n\nHiders and Seekers. The goal is for all\n\Hiders to be converted into a Seeker within a certain timeframe.\n\nAll Seekers appear as a metal character, and are given boosted speed\n\and jump height.\n\nHiders are given no enhancements, and\n\become a Seeker upon dying.\n\nEnjoy! :D\n\nConcept by: Super Keeberghrh
 
+-- cache old seeking state for sounds and popups
+sCachedState = {}
+for i=0,(MAX_PLAYERS-1) do
+    sCachedState[i] = {}
+    sCachedState[i].seeking = false
+end
+
+-- keep track of round numbers for popup
+sCachedRoundNumber = 0
+gGlobalSyncTable.roundNumber = 0
+
+-- timer for server to start a new round
 sStaleTimer = 0
-sWasLocalSeeking = false
 
-function update(m)
-    -- only allow the server to figure out the seeker
-    if not network_is_server() then
-        return
-    end
+-- server keeps track of last player turned seeker
+sLastSeekerIndex = 0
 
+-- keep track of distance moved recently
+sLastPos = {}
+sLastPos.x = 0
+sLastPos.y = 0
+sLastPos.z = 0
+sDistanceMoved = 0
+sDistanceTimer = 0
+
+function server_update(m)
     -- figure out state of the game
     local hasSeeker = false
     local hasHider = false
@@ -43,11 +60,66 @@ function update(m)
             hasSeeker = false
         end
 
-        -- pick random seeker
+        -- set seeker to last one turned into seeker
+        local np = gNetworkPlayers[sLastSeekerIndex]
+        if np.connected then
+            local s = gPlayerSyncTable[sLastSeekerIndex]
+            s.seeking = true
+            hasSeeker = true
+        end
+
+        -- pick random seeker if last turned to seeker is invalid
         if not hasSeeker then
-            s = activePlayers[math.random(#activePlayers)]
+            local s = activePlayers[math.random(#activePlayers)]
             s.seeking = true
         end
+
+        -- increment round number
+        gGlobalSyncTable.roundNumber = gGlobalSyncTable.roundNumber + 1
+    end
+end
+
+function update()
+    -- only allow the server to figure out the seeker
+    if network_is_server() then
+        server_update(gMarioStates[0])
+    end
+
+    -- inform players when a new round has begun
+    if sCachedRoundNumber < gGlobalSyncTable.roundNumber then
+        sCachedRoundNumber = gGlobalSyncTable.roundNumber
+        djui_popup_create('\\#a0ffa0\\a new round has begun', 2)
+        sDistanceMoved = 100
+        sDistanceTimer = 0
+        play_character_sound(gMarioStates[0], CHAR_SOUND_HERE_WE_GO)
+    end
+
+    camping_detection(gMarioStates[0])
+end
+
+function camping_detection(m)
+    -- this code only runs for the local player
+    local s = gPlayerSyncTable[m.playerIndex]
+
+    -- become a seeker if you stop moving
+    sDistanceMoved = sDistanceMoved - 0.25 + vec3f_dist(sLastPos, m.pos) * 0.02
+    vec3f_copy(sLastPos, m.pos)
+    if sDistanceMoved > 100 then
+        sDistanceMoved = 100
+    end
+    if sDistanceMoved < 0 then
+        sDistanceMoved = 0
+    end
+    if sDistanceMoved < 10 and not s.seeking then
+        sDistanceTimer = sDistanceTimer + 1
+        if sDistanceTimer == 30 * 1 then
+            djui_popup_create('\\#ff4040\\Keep moving!', 3)
+        elseif sDistanceTimer > 30 * 6 then
+            s.seeking = true
+        end
+    end
+    if sDistanceMoved > 20 then
+        sDistanceTimer = 0
     end
 end
 
@@ -55,40 +127,37 @@ function mario_local_update(m)
     -- this code only runs for the local player
     local s = gPlayerSyncTable[m.playerIndex]
 
-    -- disabled code that allows players to swap teams
-    --if (m.controller.buttonPressed & D_JPAD) ~= 0 and m.action == ACT_CROUCHING then
-    --    s.seeking = not s.seeking
-    --end
-
     if m.health <= 0x110 then
         s.seeking = true
     end
-
-    if s.seeking and not sWasLocalSeeking then
-        play_sound(SOUND_OBJ_BOWSER_LAUGH, m.marioObj.header.gfx.cameraToObject)
-    elseif not s.seeking and sWasLocalSeeking then
-        play_character_sound(m, CHAR_SOUND_HERE_WE_GO)
-    end
-
-    sWasLocalSeeking = s.seeking
-
 end
 
 function mario_update(m)
     -- this code runs for all players
     local s = gPlayerSyncTable[m.playerIndex]
 
+    -- only run certain code for the local player
+    if m.playerIndex == 0 then
+        mario_local_update(m)
+    end
+
     -- display all seekers as metal
     if s.seeking then
         m.marioBodyState.modelState = MODEL_STATE_METAL
         m.health = 0x880
     end
 
+    -- play sound and create popup if seeker state changed
+    local c = sCachedState[m.playerIndex]
+    local np = gNetworkPlayers[m.playerIndex]
 
-    -- only run the following code for the local player
-    if m.playerIndex == 0 then
-        mario_local_update(m)
+    if s.seeking and not c.seeking then
+        play_sound(SOUND_OBJ_BOWSER_LAUGH, m.marioObj.header.gfx.cameraToObject)
+        playerColor = network_get_player_text_color_string(m.playerIndex)
+        djui_popup_create(playerColor .. np.name .. '\\#ffa0a0\\ is now a seeker', 2)
+        sLastSeekerIndex = m.playerIndex
     end
+    c.seeking = s.seeking
 end
 
 function mario_before_phys_step(m)
@@ -137,6 +206,7 @@ function on_pvp_attack(attacker, victim)
 end
 
 function on_player_connected(m)
+    -- start out as a non-seeker
     local s = gPlayerSyncTable[m.playerIndex]
     s.seeking = false
 end