User:Nethraz/Script Commands
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Scripts are basically written in ASM. The 02 (COP) ASM instruction is used to execute custom script commands, with the actual command and parameters following the 02 opcode.
For example the command 07 (Modify Flag) is written as:
02 07 flag_value
where flag_value is the 2 byte flag and value encoded in little endian format, so the whole command takes up 4 bytes.
The length of every known command is shown in the following table.
00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 0A | 0B | 0C | 0D | 0E | 0F | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
00 | 5 | 2 | 4 | 2 | 2 | 4 | 5 | 4 | 6 | 8 | 6 | 6 | 9 | 9 | 13 | 7 |
10 | 7 | 10 | 10 | 5 | 10 | 2 | 9 | 7 | 8 | 16 | 5 | 4 | 5 | 4 | 5 | 2 |
20 | 2 | 4 | 6 | 4 | 5 | 2 | 6 | 4 | 4 | 6 | 6 | 9 | 6 | 6 | ||
30 | 3 | 3 | 3 | 2 | 12 | 3 | 3 | 4 | 5 | 5 | 2 | 2 | 5 | 5 | 5 | |
40 | 5 | 8 | 6 | 6 | 2 | 9 | 6 | 4 | 4 | 7 | 5 | 6 | 6 | |||
50 | 5 | 3 | 5 | 5 | 5 | 3 | 7 | 7 | 7 | 8 | 10 | |||||
60 | 6 | 8 | 3 | 4 | 7 | 7 | 2 | 3 | 2 | 4 | 4 | 5 | 2 | 2 | 2 | |
70 | 8 | 8 | 5 | 6 | 4 | 3 | ||||||||||
80 | 3 | 3 | 4 | 4 | 5 | 4 | 4 | 5 | 5 | 3 | 3 | 3 | 2 | 2 | ||
90 | 2 | 2 | 2 | 10 | 12 | 7 | 5 | 7 | 9 | 11 | 9 | 11 | ||||
A0 | 7 | 5 | 7 | 9 | 11 | 9 | 11 | 2 | 3 | 5 | 7 | 6 | 8 | 3 | 3 | |
B0 | 3 | 4 | 4 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 2 | 2 | 7 | 5 |
C0 | 5 | 4 | 4 | 4 | 4 | 4 | 2 | 4 | 4 | 4 | 4 | 6 | 7 | 2 | 11 | 2 |
D0 | 18 | 2 | 7 | 10 | 10 | 4 | 5 | 6 | 5 | 3 | 11 | 9 | 7 | 9 | 3 | 5 |
E0 | 2 | 13 | 5 | 7 | 11 | 11 | 5 | 2 | 10 | 7 | 3 |
#00 - Call #01 - Return if Called With 00 #02 - Loop Begin #03 - Loop Next (yield) #04 - Loop Next (no yield) #05 - Wait On Flag #06 - Goto New Script Origin #07 - Modify Flag #08 - Check Flag #09 - Check Multiple Flags #0A - Check Map Id #0B - Check 0600