|
Routines |
| Prev: 31153 | Up: Map | Next: 31636 |
| 31370 | CALL 38075 | Play upward scale sound | ||
| 31373 | LD A,(23377) | Set Gimbal-white-out-safe flag... | ||
| 31376 | OR 1 | ... | ||
| 31378 | LD (23377),A | ... | ||
| 31381 | CALL 37654 | Display / update command summary window at bottom of screen | ||
| 31384 | LD DE,45897 | Point DE at "EXAMINE" text... | ||
| 31387 | CALL 38693 | ...and print in command summary window at bottom of screen | ||
| 31390 | LD A,16 | Display "EXAMINE WHAT?" menu window... | ||
| 31392 | CALL 36979 | ... | ||
| 31395 | LD HL,45899 | Print "EXAMINE WHAT? ... O OBJECT ... C CHARACTER ... S YOURSELF" text... | ||
| 31398 | CALL 36725 | ... | ||
| 31401 | CALL 37333 | Process input for menu, and load ASCII code of shortcut for selected (i.e. SPACE or fire pressed) item into A | ||
| 31404 | CP 79 | If "O" pressed (i.e. EXAMINE OBJECT)... | ||
| 31406 | JP Z,31548 | ...then skip ahead to 31548 | ||
| 31409 | CP 67 | If "C" pressed (i.e. EXAMINE CHARACTER)... | ||
| 31411 | JP Z,31452 | ...then skip ahead to 31452 | ||
|
Examine yourself
|
||||
| 31414 | LD DE,46396 | Point DE at "YOURSELF" text... | ||
| 31417 | CALL 38693 | ...and print in command summary window at bottom of screen | ||
| 31420 | CALL 38725 | Display execute / reject command window and return if execute chosen, else exit | ||
| 31423 | LD A,18 | Draw window 18... | ||
| 31425 | CALL 36987 | ... | ||
| 31428 | LD A,14 | Store 14 in current character memory slot... | ||
| 31430 | LD (30615),A | ...as 14 is the position of "MAGIC KNIGHT" text relative to start of characters' short names in common words table | ||
| 31433 | LD HL,46126 | Point HL at percentage completion text | ||
| 31436 | LD DE,46138 | Point DE at time left text | ||
| 31439 | CALL 34268 | Insert current time and score into "TIME LEFT" and "PERCENTAGE COMPLETION" texts | ||
| 31442 | LD HL,25315 | Point HL at Magic Knight's current stats | ||
| 31445 | XOR A | Load 0 (index of Magic Knight frame 1 [right] in graphics lookup data table at 42642) into instruction at 31537... | ||
| 31446 | LD (31538),A | ... | ||
| 31449 | JP 31484 | Skip ahead to 31484 | ||
|
Examine character
|
||||
| 31452 | LD HL,44065 | Point HL at "EXAMINE ?" text | ||
| 31455 | LD DE,0 | Set DE to zero so command summary window is not updated with additional text | ||
| 31458 | CALL 35141 | Display and process input for character selection menu (current room's characters only), setting Current Character | ||
| 31461 | CALL 38725 | Display execute / reject command window and return if execute chosen, else exit | ||
| 31464 | LD A,18 | Draw window 18... | ||
| 31466 | CALL 36987 | ... | ||
| 31469 | LD A,(30615) | Load A with index of Current (selected) Character | ||
| 31472 | ADD A,69 | Add 69 to index of selected character (as 69 is index of first character in graphics lookup data table at 42642)... | ||
| 31474 | LD (31538),A | ...and load into instruction at 31537 | ||
| 31477 | SUB 69 | Subtract 69 to revert to index of character | ||
| 31479 | LD E,0 | Point HL at strength of the character... | ||
| 31481 | CALL 34174 | ... | ||
| 31484 | CALL 35837 | Insert numeric stats (at HL) of a character into "EXAMINE CHARACTER" window text | ||
| 31487 | PUSH HL | Store HL (points to start of character's current stats) | ||
| 31488 | LD HL,45924 | Print examine character window text (i.e. "EXAMINE [CHARACTER] ... STRENGTH XX..." text)... | ||
| 31491 | CALL 36725 | ... | ||
| 31494 | POP IX | Restore IX (points to start of character's current stats) | ||
| 31496 | LD A,(IX+6) | If character's asleep flag is set... | ||
| 31499 | BIT 7,A | ... | ||
| 31501 | JP NZ,31507 | ...then skip ahead to 31507 | ||
| 31504 | LD A,(IX+7) | Load A with index of character's current status text | ||
|
If character is asleep, then A holds the value from IX+6 with bit 7 set. Resetting bit 7 leaves 12, index of "[CHARACTER] IS ASLEEP" text.
|
||||
| 31507 | AND 127 | Reset bit 7 of A... | ||
| 31509 | LD B,A | ...and load into B | ||
| 31510 | LD HL,46116 | Point HL at start of characters' "current status" texts | ||
| 31513 | CALL 34845 | Advance HL to B-th entry in list of zero-terminated strings | ||
| 31516 | CALL 36725 | Print text at HL | ||
| 31519 | LD A,19 | Draw window 19... | ||
| 31521 | CALL 36987 | ... | ||
| 31524 | LD A,(23493) | Load C with x-coordinate of left edge of current window to draw (characters)... | ||
| 31527 | LD C,A | ... | ||
| 31528 | LD A,(23494) | Load B with y-coordinate of top edge of current window to draw (characters)... | ||
| 31531 | LD B,A | ... | ||
| 31532 | LD A,71 | Store 71 (white INK, black PAPER, BRIGHT) at 23695... | ||
| 31534 | LD (23695),A | ... | ||
| 31537 | LD A,0 | Draw the selected character... | ||
| 31539 | CALL 29960 | ... | ||
| 31542 | CALL 38749 | Display "PRESS SPACE OR FIRE TO CONTINUE" window and wait for space / fire | ||
| 31545 | JP 30428 | Reset Gimbal-white-out-safe flag, redraw current room and return to main game loop | ||
|
Examine object
|
||||
| 31548 | LD IX,25395 | Point IX at Magic Knight's inventory | ||
| 31552 | LD B,5 | Load B with 5 (as there are 5 inventory slots) | ||
| 31554 | LD HL,45890 | Point HL at "EXAMINE WHICH OBJECT?" text | ||
| 31557 | LD DE,0 | Set DE to zero so command summary window is not updated with additional text | ||
| 31560 | CALL 34914 | Show list of objects (window or menu) and handle selection if a menu | ||
| 31563 | LD HL,25395 | Point HL at Magic Knight's inventory | ||
| 31566 | CALL 34864 | Point DE at name of a selected object in object names table and print in command summary window | ||
| 31569 | CALL 38725 | Display execute / reject command window and return if execute chosen, else exit | ||
| 31572 | LD A,(30467) | Load A with index of Current Object | ||
| 31575 | LD E,0 | Load E with 0 (weight) | ||
| 31577 | CALL 34160 | Point HL to weight of object A | ||
| 31580 | CALL 35887 | Insert numeric / text stats of an object into "EXAMINE OBJECT" window text | ||
| 31583 | LD A,20 | Draw window 20... | ||
| 31585 | CALL 36987 | ... | ||
| 31588 | LD HL,46033 | Print " EXAMINE" text... | ||
| 31591 | CALL 36725 | ... | ||
| 31594 | LD A,(30467) | Load B with index of Current Object... | ||
| 31597 | LD B,A | ... | ||
| 31598 | CALL 34842 | Advance HL to B-th entry in object names table | ||
| 31601 | CALL 36725 | Print the object's name | ||
| 31604 | LD HL,46038 | Print " EXAMINE" text... | ||
| 31607 | CALL 36725 | ... | ||
| 31610 | LD A,21 | Draw window 21... | ||
| 31612 | CALL 36987 | ... | ||
| 31615 | LD A,(23493) | Load C with x-coordinate of left edge of current window to draw (characters)... | ||
| 31618 | LD C,A | ... | ||
| 31619 | LD A,(23494) | Load B with y-coordinate of top edge of current window to draw (characters)... | ||
| 31622 | LD B,A | ... | ||
| 31623 | INC B | Increase y-coordinate so object is drawn within the window rather than overlapping the upper frame | ||
| 31624 | LD A,(30467) | Load A with index of Current Object | ||
| 31627 | CALL 38539 | Set terrain interaction data for character blocks spanned by the object and draw the object | ||
| 31630 | CALL 38749 | Display "PRESS SPACE OR FIRE TO CONTINUE" window and wait for space / fire | ||
| 31633 | JP 30428 | Reset Gimbal-white-out-safe flag, redraw current room and return to main game loop | ||
| Prev: 31153 | Up: Map | Next: 31636 |