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Routines |
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Used by the routine at 55726.
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| 29619 | LD HL,38647 | Point HL at "TAKE AN OBJECT FROM ?" text (end of sub-menu title, after "WHO DO YOU WANT TO ") | ||
| 29622 | LD DE,39015 | Point DE (command summary text pointer) at "TAKE SOMETHING FROM" text | ||
| 29625 | CALL 34122 | Display and process input for character selection menu (current room's characters only), setting Current Character | ||
| 29628 | JP Z,29482 | If there are no characters in the room then return to game | ||
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The operand of the instruction at 29631 represents the index of the Current Character used in multiple routines. This is modified by the instructions at 30271, 33804, 33814, 33934 and 34226.
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| 29631 | LD A,0 | Point IX at current inventory of Current Character... | ||
| 29633 | CALL 33585 | ... | ||
| 29636 | LD A,(IX+0) | If the first inventory slot of the character is empty... | ||
| 29639 | OR A | ... | ||
| 29640 | JP Z,55202 | ...then display "[Character]'S HANDS ARE EMPTY" window (13) and return to game | ||
| 29643 | PUSH IX | Store IX (start of inventory) | ||
| 29645 | LD B,5 | Load B with 5 (five inventory slots) | ||
| 29647 | LD HL,38998 | Point HL at "TAKE WHICH OBJECT ?" text | ||
| 29650 | LD DE,0 | Load DE with zero (i.e. no command summary text) | ||
| 29653 | CALL 33952 | Show list of objects in character's inventory as a menu and load A with selected item index | ||
| 29656 | PUSH AF | Store AF (A = index of chosen object's inventory slot) | ||
| 29657 | CALL 54333 | Print or update command summary window at top of screen | ||
| 29660 | LD DE,39010 | Point DE at "TAKE THE" text... | ||
| 29663 | CALL 54283 | ...and print in command summary window at top of screen | ||
| 29666 | POP AF | Restore AF (A = index of chosen object's inventory slot) | ||
| 29667 | POP HL | Restore HL (previously IX, pointer to current inventory of current character) | ||
| 29668 | CALL 33911 | Print name of object in inventory slot A of inventory data at HL in command summary window | ||
| 29671 | LD DE,39023 | Point DE at " FROM" text... | ||
| 29674 | CALL 54283 | ...and print in command summary window at top of screen | ||
| 29677 | LD A,(29632) | Load A with index of Current Character | ||
| 29680 | CALL 33937 | Print character's name | ||
| 29683 | CALL 55115 | Display execute / reject command window and return here if execute chosen, else exit to main game loop | ||
| 29686 | LD A,253 | Decrease Current Character's happiness by 3... | ||
| 29688 | CALL 33569 | ... | ||
| 29691 | LD IX,44238 | Point IX at table of characters' wanted objects | ||
| 29695 | CALL 33863 | If Current Character wants Current Object... | ||
| 29698 | JP Z,55207 | ...then display "[Character] WANTS TO KEEP THE [Object]" window (13) and return to game | ||
| 29701 | LD HL,25168 | Load A with index of object in Magic Knight's fifth inventory slot (carrying)... | ||
| 29704 | LD A,(HL) | ... | ||
| 29705 | OR A | If this is not zero (i.e. Magic Knight's hands are full)... | ||
| 29706 | JP NZ,55165 | ...then display "YOUR HANDS ARE FULL" window and return to game | ||
| 29709 | CALL 33601 | Check whether object has a weight greater than Magic Knight's surplus strength... | ||
| 29712 | JP P,55177 | ...and if it does then display "THE [name of Current Object] IS TOO HEAVY FOR YOU" window and return to game | ||
| 29715 | CALL 33500 | Load A with Current Character's happiness level... | ||
| 29718 | CP 30 | and if this is less than 30... | ||
| 29720 | JP C,55207 | ...then display "[Character] WANTS TO KEEP THE [Object]" window (13) and return to game | ||
| 29723 | LD A,(29632) | Point IX at current inventory of Current Character... | ||
| 29726 | CALL 33585 | ... | ||
| 29729 | PUSH IX | Copy value from IX... | ||
| 29731 | POP HL | ...to HL | ||
| 29732 | LD A,(29526) | Load C with index of Current Object... | ||
| 29735 | LD C,A | ... | ||
| 29736 | LD B,5 | Load B with 5 (five inventory slots) | ||
| 29738 | CALL 36254 | Remove object C from Current Character's inventory | ||
| 29741 | LD A,(29526) | Load C with index of Current Object... | ||
| 29744 | LD C,A | ... | ||
| 29745 | LD B,5 | Load B with 5 (five inventory slots) | ||
| 29747 | LD HL,25164 | Point HL at start of Magic Knight's current inventory (carrying)... | ||
| 29750 | CALL 33516 | ...and load object C into the first empty slot | ||
| 29753 | JP 29467 | Show Magic Knight's current inventory and jump back to main game loop | ||
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