feat: add backend for multiplayer support

frontend/data/config.yaml

@@ -0,0 +1,101 @@
+window:
+  width: 800
+  height: 600
+  title: "Tetri5"
+  
+sound:
+  theme-music-single: "data/sound/theme_music_single.ogg"
+  theme-music-multi: "data/sound/theme_music_multi.ogg"
+  option-change: "data/sound/option_change.ogg"
+  piece-rotate: "data/sound/piece_rotate.ogg"
+  piece-set: "data/sound/piece_set.ogg"
+  line-complete: "data/sound/line_complete.ogg"
+  four-lines-complete: "data/sound/four_lines_complete.ogg"
+  level-up: "data/sound/level_up.ogg"
+  game-over: "data/sound/game_over.ogg"
+  you-win: "data/sound/you_win.ogg"
+
+image:
+  title-screen: "data/image/title_screen.png"
+  window-icon: "data/image/tetris_icon.png"
+  font: "data/image/press-start-2p-font.bmp"
+
+position:
+  # title scene
+  title-logo: [240, 60]
+  option-one: [320, 390]
+  option-two: [320, 440]
+  cursor-option-one: [300, 399]
+  cursor-option-two: [300, 449]
+  # single player game scene
+  top-label: [80, 120]
+  top-value: [80, 140]
+  score-label: [80, 180]
+  score-value: [80, 200]
+  lines-label: [300, 40]
+  next-label: [600, 120]
+  level-label: [600, 220]
+  well: [280, 80]
+  next-piece: [620, 160]
+  spawn-piece: [-260, -60]
+  # connection scene
+  game-id-label: [200, 300]
+  connecting-label: [280, 300]
+  waiting-for-opponent-label: [200, 300]
+  # multi player game scene
+  well-player-1: [80, 80]
+  well-player-2: [480, 80]
+  score-label-player-1: [140, 20]
+  score-label-player-2: [540, 20]
+  score-value-player-1: [140, 40]
+  score-value-player-2: [540, 40]
+  lines-label-player-1: [100, 540]
+  lines-label-player-2: [500, 540]
+  next-label-player-1: [360, 120]
+  next-piece-player-1: [360, 160]
+  spawn-piece-player-1: [-200, -60]
+  spawn-piece-player-2: [200, -360]
+
+engine:
+  fps: 60
+  tile-size: 20
+  cursor-blink-interval: 150
+  period-blink-interval: 300
+  lines-per-level: 5
+  ping-interval: 1500
+  # piece 
+  piece-drop-delay: 600
+  piece-lock-delay: 1000
+  piece-drop-delay-decrease: 56
+  # points
+  points-table:
+    - 0 # 0 line
+    - 40 # 1 line
+    - 100 # 2 lines
+    - 300 # 3 lines
+    - 1200 # 4 lines
+
+color:
+  # window
+  window-bg: "#000000"
+  # title screen
+  cursor: "#FFFFFF"
+  # in game
+  well-1: "#000000"
+  well-border-1: "#9BFCF0"
+  well-2: "#9BFCF0"
+  well-border-2: "#000000"
+  piece-1-player-1: "#1F37EC"
+  piece-2-player-1: "#5BDB57"
+  piece-3-player-1: "#F5F5F5"
+  piece-inner-border-1-player-1: "#1F37EC"
+  piece-1-player-2: "#F83801"
+  piece-2-player-2: "#7F7F7F"
+  piece-3-player-2: "#F5F5F5"
+  piece-inner-border-1-player-2: "#F83801"
+  piece-outer-border-1: "#000000"
+  piece-ghost: "#9BFCF0"
+
+online:
+  server-url: "ws://localhost:5085"
+  #server-url: "ws://localhost:5001"