Gameplay: ResetMeanieScan

       Name: ResetMeanieScan                                         [Show more]
       Type: Subroutine
   Category: Gameplay
    Summary: Reset the data stored for any meanie scans that the enemy has
             tried in the past, so we can start looking with a clean slate
    Context: See this subroutine in context in the source code
 References: This subroutine is called as follows:
             * AddEnemiesToTiles calls ResetMeanieScan
             * ApplyTactics (Part 5 of 8) calls ResetMeanieScan
             * ApplyTactics (Part 6 of 8) calls ResetMeanieScan


 Arguments:

   X                    The object number of the enemy being added


.ResetMeanieScan

 LDA #%10000000         \ Set bit 7 of enemyMeanieTree for object #X to indicate
 STA enemyMeanieTree,X  \ that the enemy has not turned a tree into a meanie

 STA enemyFailTarget,X  \ Set bit 7 of enemyFailTarget for object #X to remove
                        \ the details of any failed meanie scans for this enemy

 LDA #0                 \ Zero enemyFailCounter for object #X to reset the
 STA enemyFailCounter,X \ recorded number of failed meanie scans for this enemy

 LDA #64                \ Set enemyMeanieCheck = 64 for the enemy so if we start
 STA enemyMeanieScan,X  \ scanning objects for trees to potentially turn into a
                        \ meanie, we start from the last object and work down

 RTS                    \ Return from the subroutine