From e08bf0a732db1efae4cbc9caa72cfc6f983c1232 Mon Sep 17 00:00:00 2001
From: "Juan J. Martinez" <jjm@usebox.net>
Date: Mon, 1 Jan 2024 17:17:42 +0000
Subject: Added sound effects

---
 main.lua | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'main.lua')

diff --git a/main.lua b/main.lua
index 3391780..832afea 100644
--- a/main.lua
+++ b/main.lua
@@ -35,6 +35,13 @@ function love.load()
     goal = love.graphics.newImage("data/goal.png")
     crate_goal = love.graphics.newImage("data/crate_goal.png")
 
+    -- load sounds
+    move_sound = love.audio.newSource("data/move.wav", "static")
+    crate_sound = love.audio.newSource("data/crate_move.wav", "static")
+    undo_sound = love.audio.newSource("data/undo.wav", "static")
+    restart_sound = love.audio.newSource("data/restart.wav", "static")
+    win_sound = love.audio.newSource("data/win.wav", "static")
+
     player_frames = {
         love.graphics.newImage("data/player_01.png"),
         love.graphics.newImage("data/player_02.png")
@@ -107,6 +114,7 @@ function move(target_x, target_y)
         end
     end
 
+    local playing = false
     -- pushing a box
     if destination == '$' or destination == '*' then
         local destination_crate = level[player_y + target_y * 2][player_x + target_x * 2]
@@ -127,6 +135,9 @@ function move(target_x, target_y)
             else
                 level[player_y + target_y * 2][player_x + target_x * 2] = '*'
             end
+
+            playing = true
+            crate_sound:play()
         else
             -- we can't, so we don't move
             return
@@ -151,6 +162,10 @@ function move(target_x, target_y)
     player_y = player_y + target_y
     moves = moves + 1
 
+    if playing == false then
+        move_sound:play()
+    end
+
     -- save the previous move for UNDO
     table.insert(state_undo, 1, {undo, undo_x, undo_y})
 end
@@ -173,8 +188,9 @@ end
 -- keypressed handler during play
 function keypressed_play(key)
     if key == "r" then
-        -- reset level
+        -- restart level
         set_level(current_level)
+        restart_sound:play()
         return
     elseif key == "u" and #state_undo > 0 then
         -- undo move
@@ -183,6 +199,7 @@ function keypressed_play(key)
         player_x = state[2]
         player_y = state[3]
         moves = moves - 1
+        undo_sound:play()
     end
 
     -- where are we moving
@@ -294,6 +311,9 @@ function love.draw()
     if state == "win" then
         if win_delay < 64 then
             win_delay = win_delay + 1
+            if win_delay == 64 then
+                win_sound:play()
+            end
         else
             love.graphics.setColor(0.3, 0.3, 0.5)
             love.graphics.rectangle("fill", 0, 80 * game.scale, game.width * game.scale, 60 * game.scale)
-- 
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