Brawl - Meta Knight - Common Subroutine 0x138c4

1. if (not(Unknown(10019)))
   1. if (BoolIsTrue RandomAccessBool (0x11))
      1. IfStatementAnd (not(BoolIsTrue LongtermAccessBool(HasHammer)))
      2. if (not(BoolIsTrue RandomAccessBool(EnableActionTransition)))
         1. AllowInterrupts
         2. SetAirGround(0)
         3. EnableInterruptGroup(AirSpecial)
         4. LedgeGrabEnable(Unknown(4))
         5. BoolVariableSetTrue { variable: RandomAccessBool(EnableActionTransition) }
      3. if ((InternalConstantInt(UpKnockback) LessThanOrEqual scalar(0)))
         1. EnableInterruptGroup(AirTreadjump)
         2. EnableInterruptGroup(AirWalljump)
         3. EnableInterruptGroup(AirJump)
      4. Subroutine(0x21c20)