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Routines |
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Used by the routines at REACT_TO_ACTION and CHARACTERS_ACT.
Looks the action up in the character's own script table with FIND_RECORD, and if it has a script for it, sends the character there. The script opcode $0C uses it, and so does REACT_TO_ACTION: whenever an action is done to a character, it reacts. That is what the entries after the first few in each table are for -- Gandalf's and Thorin's have scripts for being given something ($1D), captured ($30) and attacked ($0F).
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| REACT | 9AA0 | PUSH IY | ||||||||
| 9AA2 | PUSH IX | |||||||||
| 9AA4 | CALL FIND_CHARACTER | Not in CHARACTERS: nothing to do | ||||||||
| 9AA7 | CP $FF | |||||||||
| 9AA9 | JR Z,REACT_0 | |||||||||
| 9AAB | LD L,(IY+$04) | Its script for this action, if it has one | ||||||||
| 9AAE | LD H,(IY+$05) | |||||||||
| 9AB1 | PUSH HL | |||||||||
| 9AB2 | POP IX | |||||||||
| 9AB4 | LD A,B | |||||||||
| 9AB5 | CALL FIND_RECORD | |||||||||
| 9AB8 | CP $FF | |||||||||
| 9ABA | JR Z,REACT_0 | |||||||||
| 9ABC | LD L,(IX+$01) | Go there | ||||||||
| 9ABF | LD H,(IX+$02) | |||||||||
| 9AC2 | LD (IY+$02),L | |||||||||
| 9AC5 | LD (IY+$03),H | |||||||||
| REACT_0 | 9AC8 | POP IX | ||||||||
| 9ACA | POP IY | |||||||||
| 9ACC | RET | |||||||||
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