Difference between revisions of "Sims 3:0x03B4C61D"

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<pre>
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{{TS3AdvancedModdingHeader}}
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DWORD - LITE
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{{TS3Resource
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DWORD - Version
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|name=LITE
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DWORD
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|typeid= 0x03B4C61D
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BYTE - 128 Section count
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|expansion=The Sims 3
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BYTE - 56 Section count
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}}
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SHORT
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<br clear="all">
 +
==Overview==
 +
This is an RCOL chunk.
  
−
-128 byte Sections
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==Format==
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DWORD Type? probably type of light: point, spot etc
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DWORD // 'LITE'
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31 Floats (light parameters. not all used at once)
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DWORD // version
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        F1 x position in tiles (+ moves to object's left)
+
DWORD
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        F2 y position in metres (+ moves up)
+
BYTE Count128
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        F3 z position in tiles (+ moves in front of object)
+
BYTE Count56
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        F4 red 0-1
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SHORT
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        F5 green 0-1
+
−
        F6 blue 0-1
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--repetition Count128 128-byte Section:
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        F7-F31 varies according to Type
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DWORD [[#Light Types|Light type]] // type of light: point, spot etc
−
       
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FLOAT[3] Transform // XYZ Position of light
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        Type 0x03 (point)
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FLOAT[3] Color    // Diffuse color of light(RGB)
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          F7 Intensity
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FLOAT    Intensity // affects decay (how far the light reaches) rather than apparent brightness at source
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        Type 0x04 (spot)
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--insert [[#Light Type-dependent data|Light type-dependent data]], to remainder of 31 floats
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          F7 Intensity
+
−
          F8 (0-1) affects direction rotation about y
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--repetition Count56 56-byte Section:
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          F9 (0-1) affects direction rotation about z
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DWORD [[#Occluder Types|Occluder Type]] // type of occluder
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          F10 (0-1) affects direction rotation about x
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FLOAT[3] Origin
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          F11 affects cone angle.  Probably bare degrees
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FLOAT[3] Normal
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        Type 0x07 (window)
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FLOAT[3] XAxis
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          F14 width (dimension)
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FLOAT[3] YAxis
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          F15 height (dimension) these two affect amount of daylight let in by window
+
FLOAT    PairOffset
  
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-56 byte Sections
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==128-byte Sections==
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DWORD
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===Light Types===
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13 FLOATS (light parameters. not all used at once)
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{| class="wikitable" border="1"
−
</pre>
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|-
 +
! Type!!Name
 +
|-
 +
| 0x00000001||Ambient (unused)
 +
|-
 +
| 0x00000002||Directional (unused)
 +
|-
 +
| 0x00000003||[[#Point|Point]]
 +
|-
 +
| 0x00000004||[[#Spot|Spot]]
 +
|-
 +
| 0x00000005||[[#LampShade|LampShade]]
 +
|-
 +
| 0x00000006||[[#TubeLight|TubeLight]]
 +
|-
 +
| 0x00000007||[[#SquareAreaLight|SquareWindow]]
 +
|-
 +
| 0x00000008||[[#DiscAreaLight|CircularWindow]]
 +
|-
 +
| 0x00000009||[[#SquareAreaLight|SquareAreaLight]]
 +
|-
 +
| 0x0000000A||[[#DiscAreaLight|DiscAreaLight]]
 +
|-
 +
| 0x0000000B||[[#WorldLight|WorldLight]]
 +
|}
 +
===Light Type-dependent data===
 +
====Point====
 +
FLOAT[24]        // No additional parameters
 +
====Spot====
 +
FLOAT[3] At          // 3D vector for the direction of the light
 +
FLOAT    FalloffAngle // In degrees
 +
FLOAT    BlurScale
 +
FLOAT[19]
 +
====LampShade====
 +
FLOAT[3] At          // 3D vector for the direction of the light
 +
FLOAT    FalloffAngle // In degrees
 +
FLOAT    ShadeLightRigMultiplier
 +
FLOAT    BottomAngle // In degrees
 +
FLOAT[3] ShadeColor // RGB
 +
FLOAT[16]
 +
====TubeLight====
 +
FLOAT[3] At          // 3D vector for the direction of the light
 +
FLOAT    TubeLength
 +
FLOAT    BlurScale
 +
FLOAT[19]
 +
====SquareAreaLight====
 +
Also used for SquareWindow.
 +
FLOAT[3] At          // 3D vector for the direction of the light
 +
FLOAT[3] Right      // 3D vector
 +
FLOAT    Width
 +
FLOAT    Height
 +
FLOAT    FalloffAngle // In degrees
 +
FLOAT    WindowTopBottomAngle
 +
FLOAT[14]
 +
====DiscAreaLight====
 +
Also used for CircularWindow.
 +
FLOAT[3] At          // 3D vector for the direction of the light
 +
FLOAT[3] Right      // 3D vector
 +
FLOAT    Radius
 +
FLOAT[17]
 +
====WorldLight====
 +
FLOAT[24]          // No additional parameters
 +
 
 +
==56-byte Sections==
 +
===Occluder Types===
 +
This controls the shape of the shadow thrown by the object.
 +
{| class="wikitable" border="1"
 +
! colspan="3" | Types
 +
|-
 +
! Type!!Name
 +
|-
 +
| 0x00000000||Disc
 +
|-
 +
| 0x00000001||Rectangle
 +
|-
 +
|}
 +
{{TS3AdvancedModdingHeader}}

Latest revision as of 19:45, 26 February 2011

Modding Reference by Category

Sims 3 :DBPF | File Types | RCOL(Scene) | Catalog Resource | String Table | Key Table | TS3 Programmer's Reference 

LITE
TypeID:0x03B4C61D
Game Version:The Sims 3



Contents

[edit] Overview

This is an RCOL chunk.

[edit] Format

DWORD	// 'LITE'
DWORD	// version
DWORD
BYTE Count128
BYTE Count56
SHORT

--repetition Count128 128-byte Section:
	DWORD Light type	// type of light: point, spot etc
	FLOAT[3] Transform	// XYZ Position of light
	FLOAT[3] Color    	// Diffuse color of light(RGB)
	FLOAT    Intensity	// affects decay (how far the light reaches) rather than apparent brightness at source
	--insert Light type-dependent data, to remainder of 31 floats

--repetition Count56 56-byte Section:
	DWORD Occluder Type	// type of occluder
	FLOAT[3] Origin
	FLOAT[3] Normal
	FLOAT[3] XAxis
	FLOAT[3] YAxis
	FLOAT    PairOffset

[edit] 128-byte Sections

[edit] Light Types

Type Name
0x00000001 Ambient (unused)
0x00000002 Directional (unused)
0x00000003 Point
0x00000004 Spot
0x00000005 LampShade
0x00000006 TubeLight
0x00000007 SquareWindow
0x00000008 CircularWindow
0x00000009 SquareAreaLight
0x0000000A DiscAreaLight
0x0000000B WorldLight

[edit] Light Type-dependent data

[edit] Point

FLOAT[24]         	// No additional parameters

[edit] Spot

FLOAT[3] At          	// 3D vector for the direction of the light
FLOAT    FalloffAngle	// In degrees
FLOAT    BlurScale
FLOAT[19]

[edit] LampShade

FLOAT[3] At          	// 3D vector for the direction of the light
FLOAT    FalloffAngle	// In degrees
FLOAT    ShadeLightRigMultiplier
FLOAT    BottomAngle	// In degrees
FLOAT[3] ShadeColor	// RGB
FLOAT[16]

[edit] TubeLight

FLOAT[3] At          	// 3D vector for the direction of the light
FLOAT    TubeLength
FLOAT    BlurScale
FLOAT[19]

[edit] SquareAreaLight

Also used for SquareWindow. 

FLOAT[3] At          	// 3D vector for the direction of the light
FLOAT[3] Right       	// 3D vector
FLOAT    Width
FLOAT    Height
FLOAT    FalloffAngle	// In degrees
FLOAT    WindowTopBottomAngle
FLOAT[14]

[edit] DiscAreaLight

Also used for CircularWindow. 

FLOAT[3] At          	// 3D vector for the direction of the light
FLOAT[3] Right       	// 3D vector
FLOAT    Radius
FLOAT[17]

[edit] WorldLight

FLOAT[24]          	// No additional parameters

[edit] 56-byte Sections

[edit] Occluder Types

This controls the shape of the shadow thrown by the object.

Types
Type Name
0x00000000 Disc
0x00000001 Rectangle
Modding Reference by Category

Sims 3 :DBPF | File Types | RCOL(Scene) | Catalog Resource | String Table | Key Table | TS3 Programmer's Reference 

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