FF7/WorldMap Module/Script/Opcodes/318 - Revision history

BukTop: 9 revisions imported

2019-05-23T02:21:34Z

9 revisions imported

my_wiki>Codemann8: /* Notes */

2019-02-03T08:14:18Z

‎Notes

my_wiki>Codemann8 at 05:59, 3 February 2019

2019-02-03T05:59:22Z

my_wiki>Codemann8: Link change

2019-02-03T05:58:54Z

Link change

my_wiki>Codemann8: Crucial findings for field jumps

2019-02-03T05:44:06Z

Crucial findings for field jumps

my_wiki>Codemann8: Changing second variable to better define it's usage

2019-02-02T19:39:25Z

Changing second variable to better define it's usage

my_wiki>Codemann8: Providing further details on Field Jumps

2019-02-02T19:15:57Z

Providing further details on Field Jumps

my_wiki>BukTop: 2 revisions imported

2018-04-04T09:36:38Z

2 revisions imported

my_wiki>Aali at 00:28, 7 August 2014

2014-08-07T00:28:58Z

my_wiki>Aali: Created page with "* Opcode: '''0x318''' * Name: unknown * Two-word opcode: No ==== Parameters ==== {| border="1" cellspacing="1" cellpadding="3" style="border: 1px solid black; border-collaps..."

2014-08-05T15:27:57Z

Created page with "* Opcode: '''0x318''' * Name: unknown * Two-word opcode: No ==== Parameters ==== {| border="1" cellspacing="1" cellpadding="3" style="border: 1px solid black; border-collaps..."

New page

* Opcode: '''0x318'''
* Name: unknown
* Two-word opcode: No

==== Parameters ====

{| border="1" cellspacing="1" cellpadding="3" style="border: 1px solid black; border-collapse: collapse; text-align:center"
! style="background:rgb(204,204,204)" align="center" | Location
! style="background:rgb(204,204,204)" align="center" | Name
! style="background:rgb(204,204,204)" align="center" | Description
|-
| Stack
| Unknown
| Unknown
|-
| Stack
| Unknown
| Unknown
|}

==== Notes ====

@@ Line 23: / Line 23: @@
 Transitions to the field module. The Field Table Id is a reference to the record number inside the [[FF7/WorldMap_Module/FIELD.TBL|FIELD.TBL]] file.  This file contains 64 records of 24 bytes each, they correspond to the 64 WM* fields, but they work in the opposite direction.  Each 24 byte record contains 2 scenarios, which are 12 bytes a piece, and indicated by the second parameter.  Each scenario contains the Field Id for the field that it should jump to, this is at offset 0x6.  For instance, when walking into North Corel, there are two possible fields that it can jump to; if you fail the Corel Train mission, it will jump to ncorel2 map instead of ncorel.  The other data in this record is unknown, but does contains coordinates within the field to which your character will be initiated. For instance, the Chocobo Farm can be entered from the bottom or from the side, depending on certain flags set within your file game save.
-Offset to scenario record = (Field Table Id * 24) + (Scenario * 12)
+Offset to scenario record = ((Field Table Id - 1) * 24) + (Scenario * 12)
 Length = ALWAYS 12 bytes
 Another note of interest: As mentioned, there are 64 entries in FIELD.TBL, which correspond with the 64 WM fields.  As known, when transitioning from field maps to the world map, the game uses 64 dummy-type fields to indicate 64 different points of entry (per coordinates) to the world map (some of which are relative coordinates to where you last were on the world map).  The coordinates that it transports to are currently unknown, but likely contained within FIELD.TBL.  It is also important to note that all entry points map exactly to the exit points; that is, when you leave Midgar, you are in map mds5_5 and it MAPJUMPs to wm0, which puts you on the south side of Midgar, but when you walk into Midgar from the world map, it'll be record 0 in FIELD.TBL.

@@ Line 23: / Line 23: @@
 Transitions to the field module. The Field Table Id is a reference to the record number inside the [[FF7/WorldMap_Module/FIELD.TBL|FIELD.TBL]] file.  This file contains 64 records of 24 bytes each, they correspond to the 64 WM* fields, but they work in the opposite direction.  Each 24 byte record contains 2 scenarios, which are 12 bytes a piece, and indicated by the second parameter.  Each scenario contains the Field Id for the field that it should jump to, this is at offset 0x6.  For instance, when walking into North Corel, there are two possible fields that it can jump to; if you fail the Corel Train mission, it will jump to ncorel2 map instead of ncorel.  The other data in this record is unknown, but does contains coordinates within the field to which your character will be initiated. For instance, the Chocobo Farm can be entered from the bottom or from the side, depending on certain flags set within your file game save.
-Offset to scenario record = (Field Table Id) * 24 + (Scenario * 12)
+Offset to scenario record = (Field Table Id * 24) + (Scenario * 12)
 Length = ALWAYS 12 bytes
 Another note of interest: As mentioned, there are 64 entries in FIELD.TBL, which correspond with the 64 WM fields.  As known, when transitioning from field maps to the world map, the game uses 64 dummy-type fields to indicate 64 different points of entry (per coordinates) to the world map (some of which are relative coordinates to where you last were on the world map).  The coordinates that it transports to are currently unknown, but likely contained within FIELD.TBL.  It is also important to note that all entry points map exactly to the exit points; that is, when you leave Midgar, you are in map mds5_5 and it MAPJUMPs to wm0, which puts you on the south side of Midgar, but when you walk into Midgar from the world map, it'll be record 0 in FIELD.TBL.

@@ Line 21: / Line 21: @@
 ==== Notes ====
-Transitions to the field module. The Field Table Id is a reference to the record number inside the [[FIELD.TBL]] file.  This file contains 64 records of 24 bytes each, they correspond to the 64 WM* fields, but they work in the opposite direction.  Each 24 byte record contains 2 scenarios, which are 12 bytes a piece, and indicated by the second parameter.  Each scenario contains the Field Id for the field that it should jump to, this is at offset 0x6.  For instance, when walking into North Corel, there are two possible fields that it can jump to; if you fail the Corel Train mission, it will jump to ncorel2 map instead of ncorel.  The other data in this record is unknown, but does contains coordinates within the field to which your character will be initiated. For instance, the Chocobo Farm can be entered from the bottom or from the side, depending on certain flags set within your file game save.
+Transitions to the field module. The Field Table Id is a reference to the record number inside the [[FF7/WorldMap_Module/FIELD.TBL|FIELD.TBL]] file.  This file contains 64 records of 24 bytes each, they correspond to the 64 WM* fields, but they work in the opposite direction.  Each 24 byte record contains 2 scenarios, which are 12 bytes a piece, and indicated by the second parameter.  Each scenario contains the Field Id for the field that it should jump to, this is at offset 0x6.  For instance, when walking into North Corel, there are two possible fields that it can jump to; if you fail the Corel Train mission, it will jump to ncorel2 map instead of ncorel.  The other data in this record is unknown, but does contains coordinates within the field to which your character will be initiated. For instance, the Chocobo Farm can be entered from the bottom or from the side, depending on certain flags set within your file game save.
 Offset to scenario record = (Field Table Id) * 24 + (Scenario * 12)

@@ Line 11: / Line 11: @@
 |-
 | Stack
-| Field Id?
+| Field Table Id
-| Related to the WM* fields
+| Id of the record inside the FIELD.TBL file
 |-
 | Stack
-| Script Id?
+| Scenario
-| Alternate scenario? Or Script to execute?
+| [0=Default 1=Alternate]
 |}
 ==== Notes ====
-Transitions to the field module. The Field parameter seems to be the Field Id of the WM* field in which is used to exit fields and return to the world map..  There must be logic or a table somewhere that references the appropriate field map that it should jump to.  The Variant/Script field is often 0, but sometimes it is 1, which indicates an alternate scenario to execute (for instance, the Chocobo Farm can be entered from the bottom or from the side).  There must be a script somewhere that also defines these alternate scenarios.  I suspect the field mapping and alternate scripts are defined in the WM*.DAT files somewhere.
+Transitions to the field module. The Field Table Id is a reference to the record number inside the [[FIELD.TBL]] file.  This file contains 64 records of 24 bytes each, they correspond to the 64 WM* fields, but they work in the opposite direction.  Each 24 byte record contains 2 scenarios, which are 12 bytes a piece, and indicated by the second parameter.  Each scenario contains the Field Id for the field that it should jump to, this is at offset 0x6.  For instance, when walking into North Corel, there are two possible fields that it can jump to; if you fail the Corel Train mission, it will jump to ncorel2 map instead of ncorel.  The other data in this record is unknown, but does contains coordinates within the field to which your character will be initiated. For instance, the Chocobo Farm can be entered from the bottom or from the side, depending on certain flags set within your file game save.

@@ Line 11: / Line 11: @@
 |-
 | Stack
-| Field
+| Field Id?
 | Related to the WM* fields
 |-
 | Stack
-| Variant
+| Script Id?
-| Alternate destination?
+| Alternate scenario? Or Script to execute?
 |}
 ==== Notes ====
-Transitions to the field module. The Field parameter seems to be the Field Id of the WM* field in which is used to exit fields and return to the world map..  There must be logic or a table somewhere that references the appropriate field map that it should jump to.  The Variant field is often 0, but sometimes it is 1, which indicates an alternate coordinate to drop the player (for instance, the Chocobo Farm can be entered from the bottom or from the side).  There must be logic somewhere that also defines these alternate coordinates.  I suspect the field mapping and alternate coordinates are defined in the WM*.DAT files somewhere.
+Transitions to the field module. The Field parameter seems to be the Field Id of the WM* field in which is used to exit fields and return to the world map..  There must be logic or a table somewhere that references the appropriate field map that it should jump to.  The Variant/Script field is often 0, but sometimes it is 1, which indicates an alternate scenario to execute (for instance, the Chocobo Farm can be entered from the bottom or from the side).  There must be a script somewhere that also defines these alternate scenarios.  I suspect the field mapping and alternate scripts are defined in the WM*.DAT files somewhere.

← Older revision	Revision as of 02:21, 23 May 2019
(No difference)

← Older revision	Revision as of 09:36, 4 April 2018
(No difference)

@@ Line 1: / Line 1: @@
 * Opcode: '''0x318'''
-* Name: unknown
+* Name: enter field scene
 * Two-word opcode: No
@@ Line 20: / Line 20: @@
 ==== Notes ====