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| − | '''WPL''' is the format of the map-related files similar to [[IPL]]s from the previous games. It can be edited using [[WPL Manager]].
| + | {{Native |np=1 |p1t=int |p1d=Blip handle |r=1 |rt=int |rd=Object handle }} |
| − | | |
| − | == File Format ==
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| − | | |
| − | === Binary Headers===
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| − | | |
| − | Each world placement file starts with one single header followed by the object placement information. The structure for the header is very simple:
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| − | | |
| − | 4b - UINT32 - Unknown
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| − | 4b - UINT32 - Instances
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| − | | |
| − | The placement information corresponds to the previous [[inst|instance]] section of the <code>.ipl</code> files. They have a binary structure like the [[Binary_IPL|binary ipl]] files introduced with [[San Andreas]]:
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| − | | |
| − | === Section 0 - INST=== | |
| − | | |
| − | 4b - FLOAT - Position X
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| − | 4b - FLOAT - Position Y
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| − | 4b - FLOAT - Position Z
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| − | 4b - FLOAT - Rotation X
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| − | 4b - FLOAT - Rotation Y
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| − | 4b - FLOAT - Rotation Z
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| − | 4b - FLOAT - Rotation W
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| − | 4b - UINT32 - Model name [[:Category:Static_Model_Hashes|hash]]
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| − | 4b - UINT32 - Unknown
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| − | 4b - UINT32 - [[LOD]] Index (Index of another model in the current file)(Line entry number of LOD model)
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| − | 4b - UINT32 - Unknown
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| − | 4b - UINT32 - Unknown
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| − | | |
| − | ''Rotation information as [[Wikipedia:Quarternion|Quarternion]]''
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| − | | |
| − | ===Section 2 - Garages===
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| − | | |
| − | 4b - FLOAT - Position X1
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| − | 4b - FLOAT - Position Y1
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| − | 4b - FLOAT - Position Z1
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| − | 4b - FLOAT - Position X2
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| − | 4b - FLOAT - Position Y2
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| − | 4b - FLOAT - Position X3
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| − | 4b - FLOAT - Position Y3
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| − | 4b - FLOAT - Position Z3
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| − | 4b - UINT32 - DoorType
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| − | 4b - UINT32 - GarageType
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| − | 4b - UINT32 - hash
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| − | 4b - UINT32 - Unknown
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| − | | |
| − | '''''X1, Y1, Z1''' = lower left vertex position, ''
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| − | '''''X2, Y3, Z3''' = upper right vertex position, ''
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| − | '''''X3, Y2''' = lower left vertex position for Garage entrance''
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| − | | |
| − | ===Section 3 - Parked Cars===
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| − | | |
| − | only used in the (*_stream*.wpl) files
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| − | | |
| − | 4b - FLOAT - Position X
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| − | 4b - FLOAT - Position Y
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| − | 4b - FLOAT - Position Z
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| − | 4b - FLOAT - Unknown
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| − | 4b - FLOAT - Unknown
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| − | 4b - FLOAT - Unknown
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| − | 4b - UINT32 - Model name [[:Category:Static_Model_Hashes|hash]]
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | | |
| − | ===Section 4 - CULL=== | |
| − | | |
| − | these are used for interiors directly accessed from outdoor locations.
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| − | | |
| − | 4b - FLOAT - Position X1
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| − | 4b - FLOAT - Position Y1
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| − | 4b - FLOAT - Position Z1
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| − | 4b - FLOAT - Position X2
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| − | 4b - FLOAT - Position Y2
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| − | 4b - FLOAT - Position Z2
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - INT32 - Unknown
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| − | 4b - UINT32 - Model name [[:Category:Static_Model_Hashes|hash]]
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| − | | |
| − | '''''X1, Y1, Z1''' = lower left vertex position, ''
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| − | '''''X2, Y2, Z2''' = upper right vertex position''
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| − | | |
| − | ===Section 8 - Unknown (Strbig)=== | |
| − | | |
| − | only used in (*_strbig*.wpl) files.
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| − | | |
| − | 24b - String - Model name
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| − | 4b - UINT32 - Unknown
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| − | 4b - UINT32 - Unknown
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| − | 4b - UINT32 - Unknown
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| − | 4b - FLOAT - Position X
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| − | 4b - FLOAT - Position Y
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| − | 4b - FLOAT - Position Z
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| − | 4b - FLOAT - Rotation X
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| − | 4b - FLOAT - Rotation Y
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| − | 4b - FLOAT - Rotation Z
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| − | 4b - FLOAT - Rotation W
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| − | | |
| − | ===Section 9 - LODcull===
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| − | | |
| − | only used in (lodcull_x.wpl) files, usually located in 'Rockstar Games\Grand Theft Auto IV\pc\data\maps\generic' folder.
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| − | | |
| − | 4b - FLOAT - Position X1
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| − | 4b - FLOAT - Position Y1
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| − | 4b - FLOAT - Position Z1
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| − | 4b - FLOAT - Position X2
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| − | 4b - FLOAT - Position Y2
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| − | 4b - FLOAT - Position Z2
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| − | 4b - UINT32 - unknown UINT32
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 1
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 2
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 3
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 4
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 5
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 6
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 7
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 8
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 9
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| − | 4b - UINT32 - [[:Category:Static_Model_Hashes|Hash]] 10
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| − | 32b - String - Model name 1
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| − | 32b - String - Model name 2
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| − | 32b - String - Model name 3
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| − | 32b - String - Model name 4
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| − | 32b - String - Model name 5
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| − | 32b - String - Model name 6
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| − | 32b - String - Model name 7
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| − | 32b - String - Model name 8
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| − | 32b - String - Model name 9
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| − | 32b - String - Model name 10
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| − | | |
| − | '''''X1, Y1, Z1''' = lower left vertex position, ''
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| − | '''''X2, Y2, Z2''' = upper right vertex position''
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| − | | |
| − | ===Section 10 - Unknown (Zone or Cull)===
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| − | | |
| − | 4b - FLOAT - Position X1
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| − | 4b - FLOAT - Position Y1
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| − | 4b - FLOAT - Position Z1
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| − | 4b - FLOAT - Position X2
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| − | 4b - FLOAT - Position Y2
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| − | 4b - FLOAT - Position Z2
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| − | | |
| − | '''''X1, Y1, Z1''' = lower left vertex position, ''
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| − | '''''X2, Y2, Z2''' = upper right vertex position''
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| − | | |
| − | <!---
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| − | ;Header
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| − | <source lang="cpp">
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| − | struct Header_t
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| − | {
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| − | BYTE byteUnknown01[4];
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| − | DWORD dwNbrOfBlockInst;
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| − | };
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| − | </source>
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| − | | |
| − | ;InstBlock (Start from 0x44)
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| − | <source lang="cpp">
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| − | struct Inst_t
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| − | {
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| − | float fPosition[3];
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| − | float fRotation[4];
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| − | DWORD dwModelNameHash;
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| − | BYTE byteUnknown01[4];
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| − | DWORD dwAttachedLod;
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| − | BYTE byteUnknown02[8];
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| − | };
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| − | </source>
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| − | -->
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| − | | |
| − | == XPL ==
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| − | In the XBox 360's version of GTA 4 same files have the extension <code>.xpl</code>. The XPL and WPL formats are same, but due to the fact XPL files are used on the Xenon platform its data is stored in the [[Wikipedia:Endianness|big-endian order]].
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| − | <!--not sure where to put this: "They are used to map generic objects which are defined with another path in the [[Images.txt|image listing]] file."-->
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| − | | |
| − | == Tools == | |
| − | * {{GTAF|409799|GTA IV Placement Tool}} – by {{U||Dageron|}}
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| − | * {{GTAG|6094|IV Placement Editor}} – by {{U|Chipsman}}
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| − | * [[WPL Manager]] – by {{U|UZI-I|Yoann (UZI-I)}}
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| − | | |
| − | == External Link ==
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| − | * {{GTAF|389423|WPL file format specification}}
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| − | | |
| − | {{GTA4-navi}}
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| − | {{File-stub}}
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| − | [[Category:Map Formats]][[Category:GTA 4]]
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