Routines
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7813: Deal with ANGELFACE when he is hitting
The address of this uninterruptible subcommand routine is placed into bytes 0x11 and 0x12 of ANGELFACE's buffer by the routine at 77F2. It controls ANGELFACE from the beginning to the end of the swing, and knocks over any unfortunate kid whose face comes into contact with the fist.
Input
H 0xCF (ANGELFACE)
7813 CALL $61B4 Update the SRB for ANGELFACE's current animatory state and location
7816 LD L,$14 Store ANGELFACE's current (pre-punch) animatory state in byte 0x14 of his buffer temporarily
7818 LD (HL),A
7819 AND $F0
781B ADD A,$08 A=0x28 or 0xA8: ANGELFACE raising his arm
781D CALL $7746 Update ANGELFACE's animatory state and return to 7820 (below) next time
This entry point is used by the routine at 5EC7 to check whether ERIC has hit anyone.
7820 LD B,$02 Is there anyone 2 spaces in front of the puncher and facing him?
7822 CALL $77C8
7825 JR C,$783A Jump if not
7827 CALL $7523 Knock the punched character over
782A EX DE,HL H=puncher's character number, D=victim's character number
782B LD A,H A=puncher's character number
782C CP $D2 Was ERIC the assailant?
782E JR NZ,$783A Jump if not
7830 LD A,D D=victim's character number
7831 CP $CF Did ERIC knock ANGELFACE over?
7833 JR NZ,$783A Jump if not
7835 LD A,$03 ERIC has punched ANGELFACE; add 30 to the score and print it
7837 CALL $73B5
783A CALL $61B4 Update the SRB for the punching character's current animatory state
783D INC A A=animatory state of the punching character with his fist fully raised
783E JP $77B7 Update the punching character's animatory state, then start the process of lowering the puncher's arm (if it was ANGELFACE)
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