整理代码

2021-11-16 20:25:21 +08:00
parent 7a0b913768
commit 3f455ee360
4 changed files with 9 additions and 5 deletions
--- a/parts/scenes/app_pong.lua
+++ b/parts/scenes/app_pong.lua
@@ -39,7 +39,7 @@ end

 local function start()
    state=1
-    vx=rnd()>.5 and 6 or -6
+    vx=MATH.coin(6,-6)
    vy=rnd()*6-3
 end
 function scene.keyDown(key,isRep)