OBD:ENVP: Difference between revisions

Revision as of 04:03, 12 May 2025

ENVP : Env Particle Array

switch to XML:ENVP page

Overview @ Oni Stuff

Offset

Type

Raw Hex

Value

Description

0x00

res_id

01 9B 02 00

667

00667-.ENVP

0x04

lev_id

01 00 00 06

3

level 3

0x08

char[22]

AD DE

dead

padding

0x1E

uint16

42 00

66

array size

First element (black outline)

0x00

char[64]

locklight

particle type name (reference to 06079-3RAPlocklight.BINA of level 0); global lookup name

0x40

char[48]

lock1_locklight01

particle name; local lookup name (visible from scripts etc)

0x70

matrix

00 00 80 BF	52 D2 43 B3	2E B4 61 B7
2F B4 61 37	FD B7 AA B7	00 00 80 BF
4A A5 42 33	00 00 80 BF	FD B7 AA 37
BA E1 20 44	C9 C4 50 41	05 EB 89 C3

1.000000	-0.000000	-0.000013
0.000013	-0.000020	-1.000000
0.000000	-1.000000	0.000020
643.526978	13.048043	-275.836090

transform matrix for the particle (in world space)

0xA0

float

00 00 80 3F

1.000000

decal x scale

0xA4

float

00 00 80 3F

1.000000

decal y scale

0xA8

uint16

-- -- -- --

-

flags

----

offset

-- -- -- --

-

owner type; reset at level load; runtime only

----

offset

-- -- -- --

-

raw offset for owner particle; reset at level load; runtime only

----

offset

-- -- -- --

-

raw offset for dynamic matrix; reset at level load; runtime only

----

offset

-- -- -- --

-

raw offset for particle class; zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for particle; zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for particle self ref(?); zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for previous particle(?); zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for next particle(?); zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for hash list(?); zeroed at level load; runtime only

----

offset

-- -- -- --

-

raw offset for tag list(?); zeroed at level load; runtime only

Enviroment particles: Locklights, lights, fire, smoke, steam, "electricity" etc. Loose particles are normally added to the level particle collection. ENVP is used by the level importer tool to store particles attached to objects or furniture.

Transformation matrix: Used to orient and stretch the particles (decals, locklights, etc).; See, e.g., CRSA for a detailed explanation.


ONI BINARY DATA

DPge << Other file types >> FILM
ENVP : Env Particle Array
Level file

@@ Line 9: / Line 9: @@
 {{OBDtr| 0x00 | res_id   |FF0000| 01 9B 02 00 | 667        | 00667-.ENVP }}
 {{OBDtr| 0x04 | lev_id   |FFFF00| 01 00 00 06 | 3          | level 3 }}
-{{OBDtr| 0x08 | char[22] |00FF00| AD DE       | dead       | unused }}
+{{OBDtr| 0x08 | char[22] |00FF00| AD DE       | dead       | padding }}
-{{OBDtr| 0x1E | int16    |00FFFF| 42 00       | 66         | array size }}
+{{OBDtr| 0x1E | uint16    |00FFFF| 42 00       | 66         | array size }}
 {{OBDtrBK}}
 {{OBDtr2|0x00 | char[64] |FFC8C8| locklight                | particle type name (reference to 06079-3RAPlocklight.[[OBD:BINA/PAR3|BINA]] of level 0); global lookup name }}
@@ Line 42: / Line 42: @@
 {{OBDtr| 0xA4 | float    |C87C64| 00 00 80 3F | 1.000000   | decal y scale }}
 {{OBDtr| 0xA8 | uint16   |FFFFFF| -- -- -- -- | -          | flags }}
-{{OBDtr| -x-- | uint16   |FFFFFF| -- -- -- -- | -          | owner type }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | owner type; reset at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for owner particle; reset at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for dynamic matrix; reset at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for particle class; zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for particle; zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for particle self ref(?); zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for previous particle(?); zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for next particle(?); zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for hash list(?); zeroed at level load; runtime only }}
+{{OBDtr| ---- | offset   |FFFFFF| -- -- -- -- | -          | raw offset for tag list(?); zeroed at level load; runtime only }}
 |}