OBD:TRTA - Revision history

Iritscen: link fix

2021-04-05T13:20:55Z

link fix

← Older revision		Revision as of 13:20, 5 April 2021
Line 31:		Line 31:
	:The XYZ-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).		:The XYZ-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).
	:Thus they effectively specify the relative positions of the joints.		:Thus they effectively specify the relative positions of the joints.
	:The different TRTA occurring in Oni are detailed [[OBD_talk:TRTA~~#Offset_tables~~\|HERE]].		:The different TRTA occurring in Oni are detailed [[OBD_talk:TRTA\|HERE]].
	;Pelvis		;Pelvis
	:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]		:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]

Geyser: it is now known that the overlay TRAMs have rotations stored as quaternions, not matrices or other storage that may accommodate translations

2018-03-26T16:22:34Z

it is now known that the overlay TRAMs have rotations stored as quaternions, not matrices or other storage that may accommodate translations

← Older revision		Revision as of 16:22, 26 March 2018
Line 35:		Line 35:
	:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]		:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]
	:The root bone is translated by TRAM as well as by the physics engine (jumps, blasts).		:The root bone is translated by TRAM as well as by the physics engine (jumps, blasts).
	~~:''Maybe'' [[OBD:TRAM/raw0x34#Compression_size_16\|overlay TRAMs]] generate extra translations of the bones, too.~~
	;Relevant offsets		;Relevant offsets
	:You may notice that X and Y offset for thighs and shoulders is very small (it's the left/right i.e. Z that matters there).		:You may notice that X and Y offset for thighs and shoulders is very small (it's the left/right i.e. Z that matters there).

Geyser: link

2018-03-26T16:19:50Z

link

← Older revision		Revision as of 16:19, 26 March 2018
Line 31:		Line 31:
	:The XYZ-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).		:The XYZ-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).
	:Thus they effectively specify the relative positions of the joints.		:Thus they effectively specify the relative positions of the joints.
	:~~Not sure how many~~ different TRTA ~~there are~~ in Oni~~. Probably one for every major ONCC~~.		:The different TRTA occurring in Oni are detailed [[OBD_talk:TRTA#Offset_tables\|HERE]].
	;Pelvis		;Pelvis
	:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]		:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]

Geyser: 0-based bone ids

2010-10-03T20:58:23Z

0-based bone ids

← Older revision		Revision as of 20:58, 3 October 2010
Line 21:		Line 21:
	;Skeleton		;Skeleton
	:The hierarchy of the bones (parents, children, siblings) is defined in the [[OBD:TRIA\|TRIA]] file (linked to from the same [[OBD:TRCM\|TRCM]] file as the TRTA).		:The hierarchy of the bones (parents, children, siblings) is defined in the [[OBD:TRIA\|TRIA]] file (linked to from the same [[OBD:TRCM\|TRCM]] file as the TRTA).
	:If the (0°, 0°, 0°) orientation is set for every bone, then all the bones point along the x axis of the character (from right to left) and face upwards.		:If the (0°, 0°, 0°) orientation is set for every bone, then all the bones point along the X axis of the character (from right to left) and face upwards.
	:Viewed from above, you get something like this : "o" is a pivot (~~yeah~~, the shoulders are attached to the neck), and ":)" is a smiley :)		:Viewed from above, you get something like this : "o" is a pivot (yes, the shoulders are attached to the neck), and ":)" is a smiley :)
	~~15-o-~~14-o-13-o-12-o 4-o-3-o-2-o ^ z		14-o-13-o-12-o-11-o 3-o-2-o-1-o ^ z
	\| \| ^		\| \| ^
	:)11-o-10-o-9-o-8-o-1 < < <^< < <		:)10-o-9-o-8-o-7-o-0 < < <^< < <
	\| \| x ^		\| \| x ^
	~~19-o-~~18-o-17-o-16-o 7-o-6-o-5-o ^		18-o-17-o-16-o-15-o 6-o-5-o-4-o ^
	;XYZ offsets		;XYZ offsets
	:The ~~xyz~~-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).		:The XYZ-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).
	:Thus they effectively specify the relative positions of the joints.		:Thus they effectively specify the relative positions of the joints.
	:Not sure how many different TRTA there are in Oni. Probably one for every major ONCC.		:Not sure how many different TRTA there are in Oni. Probably one for every major ONCC.

Iritscen at 00:31, 18 July 2010

2010-07-18T00:31:55Z

← Older revision		Revision as of 00:31, 18 July 2010
Line 44:		Line 44:

	{{OBD_File_Footer \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character}}		{{OBD_File_Footer \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character}}

			{{OBD}}

Ssg: hex image link + 0E to 1E

2007-09-02T20:06:54Z

hex image link + 0E to 1E

← Older revision		Revision as of 20:06, 2 September 2007
Line 1:		Line 1:
	{{OBD_File_Header \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character \| align=center}}		{{OBD_File_Header \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character \| align=center}}

	~~----~~

	~~http~~:~~//www6.fh-eberswalde.de/user/dkriesch/onistuff/images/~~trta_a.gif		[[image:trta_a.gif]]


	{{Table}}		{{Table}}
Line 11:		Line 11:
	{{OBDtr\| 0x04 \| lev_id \|FFFF00\| 01 00 00 06 \| 3 \| level 3 }}		{{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 \| unused }}
	{{OBDtr\| ~~0x0e~~ \| int16 \|00FFFF\| 13 00 \| 19 \| array size }}		{{OBDtr\| 0x1E \| int16 \|00FFFF\| 13 00 \| 19 \| array size }}
	{{OBDtrBK\|First bone offset (black outline)}}		{{OBDtrBK\|First bone offset (black outline)}}
	{{OBDtr\| 0x00 \| float \|FFC8C8\| 00 00 00 00 \| 0 \| x-offset of bone (pelvis) with respect to parent }}		{{OBDtr\| 0x00 \| float \|FFC8C8\| 00 00 00 00 \| 0 \| x-offset of bone (pelvis) with respect to parent }}
Line 18:		Line 18:
	\|}		\|}

	~~----~~

	;Skeleton		;Skeleton
Line 43:		Line 42:
	:A skeleton is primarily defined by the Z offsets of shoulders and thighs (broad/narrow shoulders and hips), and by the X offset (effectively, the length) of all the other bones.		:A skeleton is primarily defined by the Z offsets of shoulders and thighs (broad/narrow shoulders and hips), and by the X offset (effectively, the length) of all the other bones.

	~~----~~

	{{OBD_File_Footer \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character}}		{{OBD_File_Footer \| type=TRTA \| prev=TRSC \| next=TSFF \| name=Totoro Quaternion Body Translation Array \| family=Character}}

Geyser at 23:12, 21 August 2007

2007-08-21T23:12:21Z

← Older revision		Revision as of 23:12, 21 August 2007
Line 30:		Line 30:
	19-o-18-o-17-o-16-o 7-o-6-o-5-o ^		19-o-18-o-17-o-16-o 7-o-6-o-5-o ^
	;XYZ offsets		;XYZ offsets
	:The xyz-offsets in the ~~TRIA~~ are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).		:The xyz-offsets in the TRTA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).
	:Thus they effectively specify the relative positions of the joints.		:Thus they effectively specify the relative positions of the joints.
			:Not sure how many different TRTA there are in Oni. Probably one for every major ONCC.
	;Pelvis		;Pelvis
	:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]		:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]

Neo at 21:53, 16 July 2007

2007-07-16T21:53:45Z

@@ Line 1: / Line 1: @@
-[[Main Page]] >> [[OBD:Oni Binary Data|Oni Binary Data]] >> [[OBD:File types|File types]] >> TRTA
+{{OBD_File_Header | type=TRTA | prev=TRSC | next=TSFF | name=Totoro Quaternion Body Translation Array | family=Character | align=center}}
-<CENTER>[[OBD:TRSC|TRSC]] << [[OBD:File types|Other file types]] >> [[OBD:TSFF|TSFF]]
+http://www6.fh-eberswalde.de/user/dkriesch/onistuff/images/trta_a.gif
-http://www6.fh-eberswalde.de/user/dkriesch/onistuff/images/trta_a.gif
+----
 ;Skeleton
 :The hierarchy of the bones (parents, children, siblings) is defined in the [[OBD:TRIA|TRIA]] file (linked to from the same [[OBD:TRCM|TRCM]] file as the TRTA).
@@ Line 67: / Line 41: @@
 :So X/Y offsets of shoulders and thighs can basically be set to zero, as well as Y/Z offsets of all the other bones.
 :A skeleton is primarily defined by the Z offsets of shoulders and thighs (broad/narrow shoulders and hips), and by the X offset (effectively, the length) of all the other bones.
-[[Main Page]] >> [[OBD:Oni Binary Data|Oni Binary Data]] >> [[OBD:File types|File types]] >> TRTA
+{{OBD_File_Footer | type=TRTA | prev=TRSC | next=TSFF | name=Totoro Quaternion Body Translation Array | family=Character}}

Geyser at 00:33, 17 May 2006

2006-05-17T00:33:11Z

← Older revision		Revision as of 00:33, 17 May 2006
Line 2:		Line 2:


	<CENTER>[[OBD:TRSC\|<==]] ~~<FONT SIZE=5~~>~~TRTA</FONT~~> [[OBD:TSFF\|~~==>~~]]<BR>		<CENTER>[[OBD:TRSC\|TRSC]] << [[OBD:File types\|Other file types]] >> [[OBD:TSFF\|TSFF]]
	<FONT SIZE=3>Totoro Quaternion Body Translation Array</FONT><br>		<br><FONT SIZE=5>TRTA : Totoro Quaternion Body Translation Array</FONT>
	<FONT SIZE=2>[[OBD:~~Filr~~ types/Character\|Character file]]</FONT></CENTER>		<BR><FONT SIZE=2>[[OBD:File types/Character\|Character file]]</FONT></CENTER>


Line 30:		Line 30:
	\| BGCOLOR="#00FFFF" \| 13 00		\| BGCOLOR="#00FFFF" \| 13 00
	\| 19		\| 19
	\| ALIGN=LEFT \| 19 ~~packages follow~~ (~~one package~~ is ~~edged~~ in black)		\| ALIGN=LEFT \| 19 bone offsets in array (first bone offset is outlined in black)
	\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#000000"		\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#000000"
	\| COLSPAN=3 \| <FONT SIZE=2 COLOR="#FFFFFF">~~Below follows the first package.~~</FONT>		\| COLSPAN=3 \| <FONT SIZE=2 COLOR="#FFFFFF">Structure of a bone offset (example : pelvis)</FONT>
	\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"		\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"
	\| BGCOLOR="#FFC8C8" \| 00 00 00 00		\| BGCOLOR="#FFC8C8" \| 00 00 00 00
	\| 0		\| 0
	\| ALIGN=LEFT \| x-~~position~~ of ~~the bodypart in connection~~ to ~~the [[OBD:TRIA\|TRIA]] file~~		\| ALIGN=LEFT \| x-offset of bone (pelvis) with respect to parent
	\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"		\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"
	\| BGCOLOR="#FFFFC8" \| 00 00 00 00		\| BGCOLOR="#FFFFC8" \| 00 00 00 00
	\| 0		\| 0
	\| ALIGN=LEFT \| y-~~position~~ (~~height~~) ~~of the bodypart in connection~~ to ~~the [[OBD:TRIA\|TRIA]] file~~		\| ALIGN=LEFT \| y-offset of bone (pelvis) with respect to parent
	\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"		\|- ALIGN=CENTER VALIGN=TOP BGCOLOR="#FFEEDD"
	\| BGCOLOR="#C8FFC8" \| 00 00 00 00		\| BGCOLOR="#C8FFC8" \| 00 00 00 00
	\| 0		\| 0
	\| ALIGN=LEFT \| z-~~position~~ of ~~the bodypart in connection~~ to ~~the [[OBD:TRIA\|TRIA]] file~~		\| ALIGN=LEFT \| z-offset of bone (pelvis) with respect to parent
	\|}		\|}
			;Skeleton
			:The hierarchy of the bones (parents, children, siblings) is defined in the [[OBD:TRIA\|TRIA]] file (linked to from the same [[OBD:TRCM\|TRCM]] file as the TRTA).
			:If the (0°, 0°, 0°) orientation is set for every bone, then all the bones point along the x axis of the character (from right to left) and face upwards.
			:Viewed from above, you get something like this : "o" is a pivot (yeah, the shoulders are attached to the neck), and ":)" is a smiley :)
			15-o-14-o-13-o-12-o 4-o-3-o-2-o ^ z
			\| \| ^
			:)11-o-10-o-9-o-8-o-1 < < <^< < <
			\| \| x ^
			19-o-18-o-17-o-16-o 7-o-6-o-5-o ^
			;XYZ offsets
			:The xyz-offsets in the TRIA are offsets (aka "translations") of a ''bone'' relative to its ''parent'' in that system of coordinates (see above).
			:Thus they effectively specify the relative positions of the joints.
			;Pelvis
			:Pelvis is further translated with respect to the root bone by the [[OBD:TRAM/raw0x0C\|height track]] of [[OBD:TRAM\|TRAM]]
			:The root bone is translated by TRAM as well as by the physics engine (jumps, blasts).
			:''Maybe'' [[OBD:TRAM/raw0x34#Compression_size_16\|overlay TRAMs]] generate extra translations of the bones, too.
			;Relevant offsets
			:You may notice that X and Y offset for thighs and shoulders is very small (it's the left/right i.e. Z that matters there).
			:For all the other bones, the offset is essentially along X (i.e. along the main axis of the bone meshes). Y and Z offsets are very small.
			:So X/Y offsets of shoulders and thighs can basically be set to zero, as well as Y/Z offsets of all the other bones.
			:A skeleton is primarily defined by the Z offsets of shoulders and thighs (broad/narrow shoulders and hips), and by the X offset (effectively, the length) of all the other bones.
	<HR>		<HR>
	<CENTER>[[OBD:TRSC\|~~<==~~]] <B>~~TRTA File</B~~> [[OBD:TSFF\|~~==>~~]]</CENTER>		<CENTER>[[OBD:TRSC\|TRSC]] << '''TRTA''' >> [[OBD:TSFF\|TSFF]]</CENTER>
	<HR>		<HR>


	[[Main Page]] >> [[OBD:Oni Binary Data\|Oni Binary Data]] >> [[OBD:File types\|File ~~Types~~]] >> TRTA ~~File~~		[[Main Page]] >> [[OBD:Oni Binary Data\|Oni Binary Data]] >> [[OBD:File types\|File types]] >> TRTA

Geyser at 01:09, 17 March 2006

2006-03-17T01:09:26Z

← Older revision		Revision as of 01:09, 17 March 2006
Line 2:		Line 2:


	<CENTER>[[OBD:TRSC\|<==]] <FONT SIZE=5>TRTA ~~: Totoro Quaternion Body Translation Array~~</FONT> [[OBD:TSFF\|==>]]<BR>		<CENTER>[[OBD:TRSC\|<==]] <FONT SIZE=5>TRTA</FONT> [[OBD:TSFF\|==>]]<BR>
			<FONT SIZE=3>Totoro Quaternion Body Translation Array</FONT><br>
	<FONT SIZE=2>[[OBD:Filr types/Character\|Character file]]</FONT></CENTER>		<FONT SIZE=2>[[OBD:Filr types/Character\|Character file]]</FONT></CENTER>