From f94cc83ed97a996e70f659a423b8e632d4ee8fb1 Mon Sep 17 00:00:00 2001
From: Eltrac <hi@guhub.cn>
Date: Sun, 16 Mar 2025 23:28:26 +0800
Subject: feat(ui): game over screen

---
 i18n/locales.lua             |   8 ++++--
 main.lua                     |  57 +++++++++++++++++++++++++++++--------------
 resources/sound/gameover.wav | Bin 0 -> 421640 bytes
 utils/audio.lua              |   9 ++++++-
 4 files changed, 53 insertions(+), 21 deletions(-)
 create mode 100644 resources/sound/gameover.wav

diff --git a/i18n/locales.lua b/i18n/locales.lua
index 2265cb0..a951e1b 100644
--- a/i18n/locales.lua
+++ b/i18n/locales.lua
@@ -12,7 +12,9 @@ local locales = {
         },
         roomCleared = "Room cleared: ",
         waveStart = "New enemies are coming.",
-        giftHeartSpeech = "You've received a gift!"
+        giftHeartSpeech = "You've received a gift!",
+        gameOver = "Game Over",
+        pressSpaceToRestart = "Press [Space] to Restart"
     },
     zh = {
         newRealm = "你进入了新的领域，没有回头路了",
@@ -27,7 +29,9 @@ local locales = {
         },
         roomCleared = "已清理房间：",
         waveStart = "有人来了",
-        giftHeartSpeech = "你收到了礼物！"
+        giftHeartSpeech = "你收到了礼物！",
+        gameOver = "游戏结束",
+        pressSpaceToRestart = "按[空格键]重新开始"
     }
 }
 
diff --git a/main.lua b/main.lua
index 5ac09d0..7a7ecef 100644
--- a/main.lua
+++ b/main.lua
@@ -7,6 +7,8 @@ local map = require "logic.map"
 local controller = require "logic.controller"
 local translator = require "i18n.translator"
 
+local gameState = "playing"  -- 初始状态为playing
+
 function love.load()
     G = {}
     -- load font
@@ -28,33 +30,52 @@ function love.load()
 end
 
 function love.draw()
-    RenderManager:draw()
+    if gameState == "playing" then
+        RenderManager:draw()
+    elseif gameState == "gameOver" then
+        -- show game over screen
+        love.graphics.setColor(1, 0, 0, 1)
+        love.graphics.printf(translator.T("gameOver"), 0, love.graphics.getHeight() / 2 - 20, love.graphics.getWidth(), "center")
+        love.graphics.setColor(1, 1, 1, 1)
+        love.graphics.printf(translator.T("pressSpaceToRestart"), 0, love.graphics.getHeight() / 2 + 20, love.graphics.getWidth(), "center")
+        -- play game over sound
+        audio.play("gameover")
+    end
 end
 
 function love.update(dt)
-    -- game state updates
-    local gameStates = { G.BodyLifeCycleManager, G.world, G.currentRoom, G.player }
-    for _, state in ipairs(gameStates) do
-        state:update(dt)
-    end
+    if gameState == "playing" then
+        -- game state updates
+        local gameStates = { G.BodyLifeCycleManager, G.world, G.currentRoom, G.player }
+        for _, state in ipairs(gameStates) do
+            state:update(dt)
+        end
 
-    -- game logic updates
-    local updates = { map, controller, speaker }
-    for _, entity in ipairs(updates) do
-        entity.update(dt)
-    end
+        -- game logic updates
+        local updates = { map, controller, speaker }
+        for _, entity in ipairs(updates) do
+            entity.update(dt)
+        end
 
-    -- check if game has ended
-    if not G.player:isAlive() then
-        initGame()
-    end
+        -- check if game has ended
+        if not G.player:isAlive() then
+            gameState = "gameOver"
+            audio.stopAll()
+        end
 
-    -- time update
-    G.time = G.time + dt
+        -- time update
+        G.time = G.time + dt
+    end
 end
 
 function love.keypressed(key)
-    controller.keypressed(key)
+    -- press space to restart gane
+    if gameState == "gameOver" and key == "space" then
+        initGame()
+        gameState = "playing"
+    else
+        controller.keypressed(key)
+    end
 end
 
 function love.mousereleased(x, y, button)
diff --git a/resources/sound/gameover.wav b/resources/sound/gameover.wav
new file mode 100644
index 0000000..31d6f31
Binary files /dev/null and b/resources/sound/gameover.wav differ
diff --git a/utils/audio.lua b/utils/audio.lua
index 5a4ab64..25fb6dc 100644
--- a/utils/audio.lua
+++ b/utils/audio.lua
@@ -12,7 +12,8 @@ local soundResources = {
     punch = "punch.wav",
     door = "door.wav",
     fart = "fart.wav",
-    spring = "spring.wav"
+    spring = "spring.wav",
+    gameover = "gameover.wav"
 }
 
 local musicResources = {
@@ -81,4 +82,10 @@ function audio.stopMusic()
     end
 end
 
+function audio.stopAll()
+    for _, audio in pairs(AudioData) do
+        audio:stop()
+    end
+end
+
 return audio
-- 
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