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Routines |
| Prev: 41921 | Up: Map | Next: 42036 |
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Used by the routine at 64623.
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| 41924 | LD HL,51392 | Point HL at "[Current Command] AN OBJECT FROM ?" text (end of sub-menu title, after "WHO DO YOU WANT TO ") | ||
| 41927 | LD DE,52034 | Point DE (command summary text pointer) at "[Current Command] SOMETHING FROM " text | ||
| 41930 | CALL 45963 | Display and process input for character selection menu (current room's characters only), setting Current Character | ||
| 41933 | JP Z,41742 | If there are no characters in the room then return to game | ||
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The operand of the instruction at 41936 represents the index of the Current Character used in multiple routines. This is modified by the instructions at 42686, 45789, 46067, 46147 and 46177.
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| 41936 | LD A,0 | Point IX at current inventory of Current Character... | ||
| 41938 | CALL 45450 | ... | ||
| 41941 | LD A,(IX+0) | If the first inventory slot of the character is empty... | ||
| 41944 | OR A | ...then set zero flag | ||
| 41945 | LD HL,52042 | Point HL at "[Current Character's short name]'S HANDS ARE EMPTY" text | ||
| 41948 | JP Z,64261 | If zero flag is set then display "[Character]'S HANDS ARE EMPTY" window (13) and return to game | ||
| 41951 | PUSH IX | Store IX (start of inventory) | ||
| 41953 | LD B,5 | Load B with 5 (five inventory slots) | ||
| 41955 | LD HL,51920 | Point HL at "[Current Command] WHICH OBJECT ?" text | ||
| 41958 | LD DE,0 | Load DE with zero (i.e. no command summary text) | ||
| 41961 | CALL 45809 | Show list of objects in character's inventory as a menu and load A with selected item index | ||
| 41964 | PUSH AF | Store AF (A = index of chosen object's inventory slot) | ||
| 41965 | CALL 63399 | Print or update command summary window at top of screen | ||
| 41968 | LD DE,51928 | Point DE at "[Current Command] THE " text... | ||
| 41971 | CALL 63349 | ...and print in command summary window at top of screen | ||
| 41974 | POP AF | Restore AF (A = index of chosen object's inventory slot) | ||
| 41975 | POP HL | Restore HL (previously IX, pointer to current inventory of current character) | ||
| 41976 | CALL 45766 | Print name of object in inventory slot A of inventory data at HL in command summary window | ||
| 41979 | LD DE,52039 | Point DE at " FROM " text... | ||
| 41982 | CALL 63349 | ...and print in command summary window at top of screen | ||
| 41985 | LD A,(41937) | Load A with index of Current Character | ||
| 41988 | CALL 45792 | Print character's name | ||
| 41991 | CALL 64207 | Display execute / reject command window and return here if execute chosen, else exit to main game loop | ||
| 41994 | LD A,(41779) | Load A with index of Current Object... | ||
| 41997 | CALL 45685 | ...and if this is 4 (Teddy Bear) then display "THE BEAR SAYS..." message and wait for fire to be pressed | ||
| 42000 | LD A,253 | Decrease Current Character's happiness by 3... | ||
| 42002 | CALL 45434 | ... | ||
| 42005 | LD HL,24852 | Load A with index of object in Magic Knight's fifth inventory slot (carrying)... | ||
| 42008 | LD A,(HL) | ... | ||
| 42009 | OR A | If this is not zero (i.e. Magic Knight's hands are full)... | ||
| 42010 | JP NZ,64258 | ...then display "YOUR HANDS ARE FULL" window and return to game | ||
| 42013 | CALL 45466 | Check whether object has a weight greater than Magic Knight's surplus strength... | ||
| 42016 | JP P,64265 | ...and if it does then display "THE [name of Current Object] IS TOO HEAVY FOR YOU" window and return to game | ||
| 42019 | CALL 45364 | Load A with Current Character's happiness level... | ||
| 42022 | CP 30 | and if this is less than 30... | ||
| 42024 | JP C,64270 | ...then display "[Character] WANTS TO KEEP THE [Object]" window (13) and return to game | ||
| 42027 | LD A,(41937) | Load A with index of Current Character | ||
| 42030 | LD HL,42069 | Load HL with start address of table of start addresses of routines for characters having objects taken | ||
| 42033 | JP 64623 | Load HL with address of Current Character's "take an object" routine and jump to it | ||
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