Add all thing to the code

something

www/js/backend.js

@@ -0,0 +1,102 @@
+
+let White = {
+    moveLeft : 0,
+    Time : 0,
+    TimeStartMove : 0
+}
+
+let Black = {
+    moveLeft : 0,
+    Time : 0,
+    TimeStartMove : 0
+}
+let has_start = false
+
+Block = {
+    Type : false,
+    Time : 0,
+    last_time : 0
+}
+
+config = {
+    StartTime : 600000,
+    StartMoveLeft : 8,
+    BlockTime : 180000,
+    last_block : true
+}
+
+inizalize_clock()
+
+function inizalize_clock(){
+    toggle_trais()
+    White.Time = config.StartTime
+    White.moveLeft = config.StartMoveLeft
+    Black.Time = config.StartTime
+    Black.moveLeft = config.StartMoveLeft
+    Block.Time = config.BlockTime
+    Block.Type = !config.last_block
+
+    change_move_left_black(Black.moveLeft)
+    change_move_left_white(White.moveLeft)
+    change_time_black(Black.Time)
+    change_time_white(White.Time)
+    change_time_block(Block.Time)
+}
+
+function start(){
+    White.TimeStartMove = Date.now()
+    Black.TimeStartMove = Date.now()
+    Block.last_time = Date.now()
+    update()
+    has_start = true
+}
+
+function load_cube_scene(){
+    hide_scene("Clock")
+    hideGlow()
+    show_scene("Cube")
+    
+}
+
+
+
+function white_touch(){
+    if (trais) return null
+    if (!has_start) return null
+    toggle_trais()
+    Black.TimeStartMove = Date.now()
+    White.moveLeft -= 1
+    change_move_left_white(White.moveLeft)
+}
+
+function black_touch(){
+    if (!trais) return null
+    if (!has_start) return null
+    toggle_trais()
+    White.TimeStartMove = Date.now()
+    Black.moveLeft -= 1
+    change_move_left_black(Black.moveLeft)
+    if (Black.moveLeft == 0){
+        load_cube_scene()
+    }
+}
+function update() {
+    
+    if (!trais) {// trais au blanc
+        White.Time -= (Date.now() - White.TimeStartMove)
+        White.TimeStartMove = Date.now()
+    }else{
+        Black.Time -= (Date.now() - Black.TimeStartMove)
+        Black.TimeStartMove = Date.now()
+    }
+    Block.Time -= (Date.now() - Block.last_time)
+    Block.last_time = Date.now()
+    if (Block.Time <= 0){
+        load_cube_scene()
+    }
+
+    change_time_white(White.Time)
+    change_time_black(Black.Time)
+    change_time_block(Block.Time)
+    requestAnimationFrame(update); 
+}