0xA0 — battle_character_fall_or_plugin_control

Battle character control through a 14-mode jump table (arg & 0x3F): fall control, plugin activation, rider attach/detach, flag bits.

proven— handler traced, and exercised by at least one shipped script.

At a glance

Opcode	`0xA0` (160)
Handler	`CRadiScript::Command_a0`
Signature	`CRadiScript::Command_a0(int,SCR_DATA*,unsigned int,unsigned int)`
Translation unit	`r_script_runa.cpp`
Address	— debug build; click for all 3
Handler size	`0xD00` (3328 bytes)
Engine name	`battle_character_fall_or_plugin_control`
Family	Person, battle and effects
Command size	`4 + extra_words * 4` bytes

Handler behaviour

Battle character control through a 14-mode jump table (arg & 0x3F): fall control, plugin activation, rider attach/detach, flag bits.

Encoding

The command header is one 32-bit word, as described in §3 Instruction encoding:

 31            24 23            16 15             8 7              0
+----------------+----------------+----------------+----------------+
|  flags         |  argument byte |  extra words   |  0xA0          |
+----------------+----------------+----------------+----------------+

Bits 8–15 give the number of 32-bit operand words that follow. Bits 16–23 are handed to the handler as a bitfield; on character commands bit 0 normally says whether a character selector word is present. Bit 31 is the keep-going bit.

Operand fields

2 documented fields. input fields are read from the command's operand words; derived fields are computed from other fields rather than stored separately.

Field	Role	Meaning
`bit7`	input	Operand field `bit7`.
`mode`	input	Handler path selector taken from the argument byte.

Engine calls

Engine functions this handler was observed calling:

CCharacterFallControl::FallStart
CCharacterManager::SetCharaCollisionAttribute
plugin vtable methods