添加一点注释，整理代码

parts/player/init.lua

@@ -381,7 +381,7 @@ local DemoEnv={
 }
 function PLY.newDemoPlayer(id)
     local P=_newEmptyPlayer(id)
-    P.type='computer'
+    P.type='bot'
     P.sound=false
     P.demo=true
 
@@ -410,7 +410,7 @@ function PLY.newRemotePlayer(id,mini,p)
     P.uid=p.uid
     P.sid=NET.uid_sid[p.uid] or p.uid
     P.group=p.group
-    P.netAtk=0
+    P.netAtk=0-- Sum of lines sent in stream, will be compared with P.stat.send for checking stream legal or not
     if not (P.group%1==0 and P.group>=1 and P.group<=6) then P.group=0 end
 
     _loadRemoteEnv(P,p.config)
@@ -418,13 +418,13 @@ function PLY.newRemotePlayer(id,mini,p)
 end
 function PLY.newAIPlayer(id,AIdata,mini,p)
     local P=_newEmptyPlayer(id,mini)
-    P.type='computer'
+    P.type='bot'
 
     local pData={
         uid=id,
         group=0,
     } if p then TABLE.coverR(p,pData) end
-    P.username='BOT'..pData.uid
+    P.username="BOT"..pData.uid
     P.sid=NET.uid_sid[pData.uid] or pData.uid
     P.group=pData.group
     if not (P.group%1==0 and P.group>=1 and P.group<=6) then P.group=0 end

parts/player/player.lua

@@ -2606,8 +2606,8 @@ local function update_streaming(P)
             for _,p in next,PLY_ALIVE do
                 if p.sid==sid then
                     P.netAtk=P.netAtk+amount
-                    if P.netAtk~=P.stat.send then
-                        MES.new('warn',"#"..P.uid..' desynchronized')
+                    if P.netAtk~=P.stat.send then-- He cheated or just desynchronized to death
+                        MES.new('warn',"#"..P.uid.." desynchronized")
                         NET.player_finish({foo=""})
                         P:lose(true)
                         return
@@ -2681,7 +2681,7 @@ function Player:update(dt)
     self.trigFrame=self.trigFrame+dt*60
     if self.alive then
         local S=self.stat
-        if self.type=='computer' then self.bot:update(dt) end
+        if self.type=='bot' then self.bot:update(dt) end
         if self.trigFrame>=1 and self.alive then
             if self.streamProgress then
                 S.time=self.stat.frame/60