Database:Primshapes - Revision history

Kayaker Magic: Adding more info about ExtraParams, how it stores sculpts and mesh

2022-07-31T06:25:25Z

Adding more info about ExtraParams, how it stores sculpts and mesh

Kayaker Magic: Documenting undocumented fields as I figure them out.

2022-04-16T22:11:53Z

Documenting undocumented fields as I figure them out.

Kayaker Magic: Correct foolish assumption about face numbers in the Texture blob.

2022-03-26T16:19:10Z

Correct foolish assumption about face numbers in the Texture blob.

Kayaker Magic: Documented the Texture field

2022-03-24T06:43:59Z

Documented the Texture field

Kayaker Magic: Adding the ProfileHollow field

2022-03-23T06:14:31Z

Adding the ProfileHollow field

Kayaker Magic: Adding the names of several fields as I figure them out

2022-03-23T05:50:07Z

Adding the names of several fields as I figure them out

JeffKelley: Added common footer with Category

2014-01-18T04:46:37Z

Added common footer with Category

JeffKelley: Page creation

2014-01-18T04:44:45Z

Page creation

New page

__NOTOC__
{{Quicklinks}}
<br />

'''Primshapes''' ''Describes prim shapes, colors and textures ''      (back to [[Database Documentation]])
<br /><br />
The current structure of the Prims table is as follows:<br />
{| style="border:1px solid #ccc;"
|- style="background:#cce;"
! Field
! Type
! Null
! Key
! Default
! Extra
|-
| Shape || int(11) || YES || || NULL ||
|- style="background:#eee;"
| ScaleX || double || NO || || 0 ||
|-
| ScaleY || double || NO || || 0 ||
|- style="background:#eee;"
| ScaleZ || double || NO || || 0 ||
|-
| PCode || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathBegin || int(11) || YES || || NULL ||
|-
| PathEnd || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathScaleX || int(11) || YES || || NULL ||
|-
| PathScaleY || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathShearX || int(11) || YES || || NULL ||
|-
| PathShearY || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathSkew || int(11) || YES || || NULL ||
|-
| PathCurve || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathRadiusOffset || int(11) || YES || || NULL ||
|-
| PathRevolutions || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathTaperX || int(11) || YES || || NULL ||
|-
| PathTaperY || int(11) || YES || || NULL ||
|- style="background:#eee;"
| PathTwist || int(11) || YES || || NULL ||
|-
| PathTwistBegin || int(11) || YES || || NULL ||
|- style="background:#eee;"
| ProfileBegin || int(11) || YES || || NULL ||
|-
| ProfileEnd || int(11) || YES || || NULL ||
|- style="background:#eee;"
| ProfileCurve || int(11) || YES || || NULL ||
|-
| ProfileHollow || int(11) || YES || || NULL ||
|- style="background:#eee;"
| State || int(11) || YES || || NULL ||
|-
| Texture || longblob || YES || || NULL ||
|- style="background:#eee;"
| ExtraParams || longblob || YES || || NULL ||
|-
| UUID || char(36) || NO || PRI || ||
|- style="background:#eee;"
| Media || text || YES || || NULL ||
|}

@@ Line 97: / Line 97: @@
 <br />
 Contains different data for each prim type.<br />
-Byte 1 contains the prim type and 0x30 is the type for mesh, which is kinda sorta like the asset type 49 for mesh.<br />
+If the first byte is 0 there are no more ExtraParams. <br />
-When a mesh, bytes 7 through 22 contain a 16 byte binary asset UUID of the mesh.<br />
+If the first byte is 1 then you look at the next byte, it's meaning is: <br />
-Rumor has it a sculpty texture asset is referenced the same way.<br />
+FlexiEP = 0x10; <br />
-The rest of the bytes in this blob contain ????
+LightEP = 0x20; <br />
 <br />

@@ Line 91: / Line 91: @@
 <br />
 Contains a list of up to 8 texture asset UUIDs for the 8 faces of the prim. If all the faces are the same only one UUID is present. Each UUID is stored as 16 BINARY bytes (not as hex strings) and must be converted to strings to use to search the asset table. Each UUID is followed by a single byte related to the face number that texture is on. Face 0 must always be last and has a face number 0 which terminates the list. 16 or more bytes follow the last texture assetUUID and these contain ????
 <br />

@@ Line 90: / Line 90: @@
 '''Texture'''
 <br />
-Contains a list of up to 8 texture asset UUIDs for the 8 faces of the prim. If all the faces are the same only one UUID is present. Each UUID is stored as 16 BINARY bytes (not as hex strings) and must be converted to strings to use to search the asset table. Each UUID is followed by a single byte containing the face number that texture is on, encoded as a single bit. (Eg: Face 4 is stored as 08 with only bit 4-1 on). Face 0 must always be last and has a face number 0 which terminates the list. Apparently the faces are always stored in reverse order (highest face number first).
+Contains a list of up to 8 texture asset UUIDs for the 8 faces of the prim. If all the faces are the same only one UUID is present. Each UUID is stored as 16 BINARY bytes (not as hex strings) and must be converted to strings to use to search the asset table. Each UUID is followed by a single byte related to the face number that texture is on. Face 0 must always be last and has a face number 0 which terminates the list. 16 or more bytes follow the last texture assetUUID and these contain ????
 or more bytes follow the last texture assetUUID and these contain ????
 <br />

@@ Line 80: / Line 80: @@
 The size of the prim in meters.
 <br />
 <br />
 '''ProfileHollow'''
 <br />
 The percent size of the hole in the prim. Divide this integer by 500.0 to get the number you see in the build dialog.
 <br />

@@ Line 80: / Line 80: @@
 The size of the prim in meters.
 <br />
-----
+<br />
 <br />
 '''UUID'''
 <br />
-The UUID of this prim in Database:Prim.
+The UUID of this prim in database table Prims.
 <br />
 [[Category:Database]]

@@ Line 73: / Line 73: @@
 ----
 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(back to [[Database Documentation]])<br />
 [[Category:Database]]

← Older revision		Revision as of 04:46, 18 January 2014
Line 71:		Line 71:
	\| Media \|\| text \|\| YES \|\| \|\| NULL \|\|		\| Media \|\| text \|\| YES \|\| \|\| NULL \|\|
	\|}		\|}
		+	----
		+	(back to [[Database Documentation]])<br />
		+
		+	[[Category:Database]]