Routines
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63716: Action: Unlock
Unlock a door with the key.
Action_Unlock 63716 CALL Parser_ValidateDirectObject Return if the words after the verb are not valid for this command.
63719 RET C
63720 LD HL,59694 Jump to Action_Unlock_YouCant unless the player named the witch.
63723 CALL Parser_AdvanceToSeparator
63726 JR NZ,Action_Unlock_YouCant
63728 LD A,11 Jump to Action_Unlock_Next when object 11 (the chest) is here.
63730 CALL IsObjectInCurrentRoom
63733 JR Z,Action_Unlock_Next
Reply with "It is already unlocked.".
63735 LD HL,58223 Print "It is already unlocked." and return to the game loop.
63738 JP PrintResponse
Action_Unlock_Next 63741 LD A,16 Jump to Action_Unlock_Chest when the player is carrying object 16 (the key).
63743 CALL IsObjectCarried
63746 JR Z,Action_Unlock_Chest
Reply with "You're not carrying a key.".
63748 LD HL,58247 Print "You're not carrying a key." and return to the game loop.
63751 JP PrintResponse
Action_Unlock_Chest 63754 LD BC,2828 Replace object 11 (the chest) with object 12 (the closed chest).
63757 CALL TransformItem
63760 JP Response_OK Jump back to Response_OK to confirm.
Action_Unlock_YouCant 63763 JP Response_YouCant_GameLoop Tell the player the command is impossible.
View the equivalent code in;
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