0x2F — character_attribute

Resolves a character and calls CCharacterManager::SetCharaCollisionAttribute and CCharacterManager::SetCharacterAttribute.

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

At a glance

Opcode	`0x2F` (47)
Handler	`CRadiScript::Command_2f`
Signature	`CRadiScript::Command_2f(int,SCR_DATA*,unsigned int,unsigned int)`
Translation unit	`r_script_run2.cpp`
Address	— debug build; click for all 3
Handler size	`0x10C` (268 bytes)
Engine name	`character_attribute`
Family	Characters
Command size	`4 + extra_words * 4` bytes

Handler behaviour

Resolves a character and calls CCharacterManager::SetCharaCollisionAttribute and CCharacterManager::SetCharacterAttribute.

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   |  0x2F          |
+----------------+----------------+----------------+----------------+

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

6 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
`arg`	derived	Raw handler argument byte from the command header. It is printed only when it differs from the value the named fields already imply, so seeing it means the command uses an unusual argument encoding.
`character`	input	The packed 32-bit character selector word. Its low half is the character id and byte 2 is a secondary class/variant input; see `character_number` and `character_variant`.
`collision_attr`	input	Collision attribute selector passed to SetCharaCollisionAttribute; `collision_value` is its value pair.
`collision_value`	input	Value used for `collision`.
`set_attr2`	derived	Value passed to SetCharacterAttribute for attribute 2: 1 when argument-byte bit 1 is clear, 0 when it is set.
`yield`	derived	Pause the script here for one game frame; the next command runs on the following update. Lines without it keep running immediately.

Engine calls

Engine functions this handler was observed calling:

CCharacterManager::GetCharacterClass2(int,unsigned int,const CCharacter*,unsigned int)
CCharacterManager::SetCharaCollisionAttribute(const CCharacter*,unsigned int,unsigned int)
CCharacterManager::SetCharacterAttribute(CCharacter*,unsigned int,int)
CRadiScript::GetCharacterID(unsigned int&,unsigned int&,unsigned int*,SCR_DATA*,unsigned int)

Bit masks

Masks the handler applies to its argument byte or operand words:

0x0001