arcattackandClaude Opus 4.8
7b7d465e5e
Clean, self-contained extraction of the BattleTech-specific work from the
reverse-engineering workspace -- engine + game + content + build, with nothing
from Red Planet or the raw archive dumps. Builds green (Win32) and runs the
single-player drive->animate->target->fire->damage->destroy loop out of the box.
Layout:
engine/ MUNGA + MUNGA_L4 shared 2007 engine, carrying our BT render/loader
work (bgfload/L4D3D/L4VIDEO: BSL bit-slice decode, LOD/ground/shadow
models) + image codec; the minimal rp/ headers the audio HAL needs
game/ reconstructed BT logic + surviving-original BT source + fwd shims
+ WinMain launcher
content/ full runtime tree (BTL4.RES, VIDEO/, GAUGE/, AUDIO/, eggs, BTDPL.INI)
docs/ format specs + reconstruction ledgers
reference/ raw Ghidra pseudocode (recon source-of-truth) + decomp exporter
tools/ MP console emulator + map/resource scanners
One top-level CMake builds munga_engine lib + bt410_l4 game lib + btl4.exe.
All paths relativized (186 fwd shims + ~437 CMake abs paths -> repo-relative);
DXSDK is the one external, overridable via -DDXSDK. Verified: builds to a
byte-identical 2.27MB exe and runs combat (TARGET DESTROYED, 0 crashes) against
the bundled content.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
556 lines
8.5 KiB
Plaintext
556 lines
8.5 KiB
Plaintext
[LAB_ONLY] // this file has not been approved for release
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[DamageZones] // call MakeEntryList with 'dz_'
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dz_ltorso=0
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dz_rtorso=1
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dz_searchlight=2
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dz_utorso=3
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[ROOT]
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JointCount=20
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DZoneCount=4
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Former Segment=segroot
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tranx=0
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trany=0
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tranz=-0.2
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pitch=0
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yaw=-0
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roll=0
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joint=jointlocal
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joint=jointshadow
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[jointlocal]
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parent=ROOT
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Type=balltranslate
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Former Segment=segem3
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tranx=0
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trany=6.20884
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tranz=0
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pitch=0
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yaw=-0
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roll=0
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joint=jointhip
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joint=jointlthigh
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joint=jointrthigh
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[jointhip]
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parent=jointlocal
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Type=hingex
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Former Segment=seghip
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tranx=1.52588e-05
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trany=0.21202
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tranz=0
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pitch=0
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yaw=-0
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roll=0
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joint=jointtorso
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site=siteedz_hip
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[jointtorso]
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parent=jointhip
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Type=hingey
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Object=snx_cop.bgf
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dzone=dz_utorso
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Former Segment=segtor
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tranx=-1.44946e-05
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trany=0.278824
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tranz=0
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pitch=-5.82076e-11
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yaw=-3.02591e-15
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roll=0
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joint=jointshakey
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joint=jointeye
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[jointshakey]
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parent=jointtorso
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Type=ball
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Object=snx_tor.bgf
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dzone=dz_ltorso
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dzone=dz_rtorso
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dzone=dz_searchlight
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Former Segment=segshake
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tranx=-4.54291e-07
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trany=0.102316
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tranz=0
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pitch=5.76107e-11
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yaw=2.84961e-15
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roll=2.32936e-26
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joint=jointrshoulder
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joint=jointlshoulder
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site=sitelight
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site=siteltorsoport
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site=sitertorsoport
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site=siteedz_ltorso
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site=siteedz_rtorso
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site=siteedz_dtorso
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site=siteedz_utorso
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site=siteedz_searchlight
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site=siteedz_rearrtorso
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site=siteedz_rearltorso
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site=siteedz_reardtorso
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site=siteedz_rearutorso
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joint=jointmissledoor
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site=sitemissleport
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[jointrshoulder]
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parent=jointshakey
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Type=hingex
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Former Segment=segrarm
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tranx=2.5562
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trany=2.51921
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tranz=0.934046
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pitch=2.62699e-24
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yaw=1.73978e-17
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roll=3.01991e-07
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joint=jointrgun
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site=siteedz_rarm
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[jointrgun]
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parent=jointrshoulder
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Type=hingex
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Former Segment=segrgun
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tranx=0.90226
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trany=-0.0736504
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tranz=-0.175426
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pitch=3.38514e-10
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yaw=4.5657e-10
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roll=-3.96716e-09
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site=siterugunport
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site=siteedz_rgun
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site=siterdgunport
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[siterugunport]
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parent=jointrgun
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tranx=0.54767
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trany=0.00339985
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tranz=-2.71685
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pitch=-2.38757e-07
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yaw=3.34819e-07
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roll=-6.25849e-07
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[siteedz_rgun]
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parent=jointrgun
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tranx=0.78682
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trany=-0.17119
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tranz=-0.830993
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pitch=-2.38757e-07
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yaw=3.34819e-07
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roll=-6.25849e-07
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[siterdgunport]
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parent=jointrgun
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tranx=1.00298
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trany=-0.406111
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tranz=-3.69804
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pitch=-2.08954e-07
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yaw=4.31676e-07
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roll=-6.25849e-07
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[siteedz_rarm]
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parent=jointrshoulder
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tranx=0.46377
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trany=0.36532
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tranz=0
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pitch=3.38514e-10
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yaw=4.5657e-10
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roll=-3.96716e-09
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[jointlshoulder]
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parent=jointshakey
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Type=hingex
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Former Segment=seglarm
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tranx=-2.53993
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trany=2.98391
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tranz=0.827469
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pitch=2.68881e-41
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yaw=-5.08938e-18
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roll=-1.05662e-23
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joint=jointlgun
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site=siteedz_larm
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[jointlgun]
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parent=jointlshoulder
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Type=hingex
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Former Segment=seglgun
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tranx=-1.06438
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trany=-0.97388
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tranz=-0.00197399
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pitch=8.73111e-10
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yaw=-5.03068e-16
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roll=1.08806e-23
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site=sitelgunport
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site=siteedz_lgun
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[sitelgunport]
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parent=jointlgun
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tranx=-0.35713
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trany=-0.43919
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tranz=-2.85113
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pitch=-8.72515e-10
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yaw=-1.49012e-08
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roll=2.98024e-08
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[siteedz_lgun]
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parent=jointlgun
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tranx=-0.35713
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trany=-0.47223
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tranz=-1.37149
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pitch=-8.72515e-10
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yaw=-1.49012e-08
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roll=2.98024e-08
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[siteedz_larm]
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parent=jointlshoulder
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tranx=-0.61169
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trany=-0.41769
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tranz=-0.00197399
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pitch=8.73103e-10
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yaw=-1.19696e-15
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roll=1.08802e-23
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[sitelight]
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parent=jointshakey
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tranx=1.37156
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trany=2.61028
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tranz=-0.776072
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pitch=1.92707e-41
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yaw=-5.08938e-18
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roll=-7.57243e-24
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[siteltorsoport]
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parent=jointshakey
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tranx=-0.5318
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trany=0.82612
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tranz=-2.47676
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pitch=2.41976e-41
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yaw=-5.08938e-18
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roll=-9.50957e-24
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[sitertorsoport]
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parent=jointshakey
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tranx=-0.112979
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trany=0.82636
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tranz=-2.47676
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pitch=5.60155e-41
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yaw=-5.08938e-18
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roll=-2.2013e-23
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[siteedz_ltorso]
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parent=jointshakey
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tranx=-1.69333
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trany=2.50774
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tranz=0.202731
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pitch=1.83738e-41
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yaw=-5.08938e-18
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roll=-7.22024e-24
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[siteedz_rtorso]
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parent=jointshakey
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tranx=1.69399
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trany=2.50153
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tranz=0.203
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pitch=1.61317e-41
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yaw=-5.08938e-18
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roll=-6.33972e-24
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[siteedz_dtorso]
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parent=jointshakey
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tranx=-3.09877e-07
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trany=0.86361
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tranz=-0.317355
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pitch=0
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yaw=-5.08938e-18
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roll=-3.04723e-30
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[siteedz_utorso]
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parent=jointshakey
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tranx=-3.09877e-07
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trany=3.35662
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tranz=0.021892
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pitch=1.07564e-41
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yaw=-5.08938e-18
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roll=-4.22647e-24
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[siteedz_searchlight]
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parent=jointshakey
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tranx=1.37156
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trany=2.61028
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tranz=-0.716965
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pitch=2.59913e-41
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yaw=-5.08938e-18
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roll=-1.0214e-23
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[siteedz_rearrtorso]
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parent=jointshakey
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tranx=1.4159
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trany=1.74761
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tranz=1.917
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pitch=6.72063e-42
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yaw=-5.08938e-18
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roll=-2.64156e-24
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[siteedz_rearltorso]
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parent=jointshakey
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tranx=-1.39029
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trany=1.74761
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tranz=1.91622
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pitch=9.85954e-42
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yaw=-5.08938e-18
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roll=-3.87427e-24
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[siteedz_reardtorso]
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parent=jointshakey
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tranx=-3.09877e-07
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trany=1.37711
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tranz=2.01824
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pitch=3.22663e-41
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yaw=-5.08938e-18
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roll=-1.26794e-23
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[siteedz_rearutorso]
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parent=jointshakey
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tranx=-3.09877e-07
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trany=3.97094
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tranz=2.04097
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pitch=2.15099e-41
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yaw=-5.08938e-18
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roll=-8.45295e-24
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[jointmissledoor]
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parent=jointshakey
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Type=hingex
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Former Segment=segdoor
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tranx=-0.00196702
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trany=4.31817
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tranz=0.021186
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pitch=1.19371e-12
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yaw=1.76403e-16
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roll=3.01991e-07
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site=siteedz_door
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[siteedz_door]
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parent=jointmissledoor
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tranx=-1.70432e-07
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trany=-0.56438
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tranz=-0.727186
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pitch=-1.40071e-06
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yaw=-2.5615e-09
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roll=-4.79721e-08
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[sitemissleport]
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parent=jointshakey
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tranx=0.00018661
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trany=3.29391
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tranz=-0.716965
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pitch=1.19371e-12
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yaw=1.76403e-16
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roll=3.01991e-07
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[siteedz_hip]
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parent=jointhip
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tranx=-1.44946e-05
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trany=-0.709867
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tranz=0
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pitch=-5.82076e-11
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yaw=-3.02591e-15
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roll=0
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[jointlthigh]
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parent=jointlocal
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Type=hingex
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Former Segment=segluleg
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tranx=-1.70967
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trany=0.21202
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tranz=0.19766
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pitch=0
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yaw=-0
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roll=0
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joint=jointlknee
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site=siteedz_luleg
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[jointlknee]
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parent=jointlthigh
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Type=hingex
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Former Segment=segldleg
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tranx=0
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trany=-3.32122
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tranz=-0.786014
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pitch=0
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yaw=-1.16431e-10
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roll=0
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joint=jointlankle
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site=siteedz_ldleg
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[jointlankle]
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parent=jointlknee
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Type=hingex
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Former Segment=segem1
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tranx=0
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trany=-1.99533
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tranz=-0.205027
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pitch=1.78814e-07
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yaw=-5.82099e-11
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roll=5.39975e-20
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joint=jointltoe
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[jointltoe]
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parent=jointlankle
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Type=static
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Former Segment=seglfot
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tranx=0
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trany=-1.10281
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tranz=-1.58674
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pitch=1.69872e-06
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yaw=-2.53381e-22
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roll=2.98319e-16
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site=siteedz_lfoot
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[siteedz_lfoot]
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parent=jointltoe
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tranx=0
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trany=0.510973
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tranz=1.58758
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pitch=5.21032e-21
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yaw=6.04815e-13
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roll=1.72295e-08
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[siteedz_ldleg]
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parent=jointlknee
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tranx=0
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trany=-1.20664
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tranz=-0.121646
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pitch=1.78814e-07
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yaw=-5.81435e-11
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roll=1.78872e-18
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[siteedz_luleg]
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parent=jointlthigh
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tranx=-0.000330091
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trany=-1.71286
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tranz=-0.49866
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pitch=0
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yaw=-1.1636e-10
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roll=0
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[jointrthigh]
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parent=jointlocal
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Type=hingex
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Former Segment=segruleg
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tranx=1.70786
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trany=0.21202
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tranz=0.19766
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pitch=0
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yaw=-0
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roll=0
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joint=jointrknee
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site=siteedz_ruleg
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[jointrknee]
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parent=jointrthigh
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Type=hingex
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Former Segment=segrdleg
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tranx=0
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trany=-3.32122
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tranz=-0.786015
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pitch=0
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yaw=-2.32823e-10
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roll=-5.53097e-10
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joint=jointrankle
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site=siteedz_rdleg
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[jointrankle]
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parent=jointrknee
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Type=hingex
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Former Segment=segem2
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tranx=0
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trany=-1.99533
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|
tranz=-0.205027
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|
pitch=4.24682e-07
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|
yaw=2.94097e-18
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roll=3.45608e-10
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joint=jointrtoe
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[jointrtoe]
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parent=jointrankle
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Type=static
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Former Segment=segrfot
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tranx=0
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trany=-1.10281
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|
tranz=-1.58674
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|
pitch=2.23525e-08
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|
yaw=-5.81902e-10
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roll=-6.40019e-09
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site=siteedz_rfoot
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[siteedz_rfoot]
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parent=jointrtoe
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tranx=0.000139952
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trany=0.5105
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tranz=1.58712
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|
pitch=2.18085e-20
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|
yaw=4.93302e-10
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|
roll=8.84185e-11
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|
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[siteedz_rdleg]
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parent=jointrknee
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tranx=0
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trany=-1.2067
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|
tranz=-0.121942
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pitch=4.24682e-07
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|
yaw=2.88983e-18
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|
roll=3.45849e-10
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|
|
[siteedz_ruleg]
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parent=jointrthigh
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|
tranx=0.000139952
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|
trany=-1.7132
|
|
tranz=-0.498218
|
|
pitch=0
|
|
yaw=-2.32823e-10
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roll=-5.53097e-10
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|
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[jointshadow] // apply terrain angle to pitch and roll
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parent=ROOT
|
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Type=balltranslate
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|
Former Segment=segshd
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|
tranx=0
|
|
trany=0.05
|
|
tranz=0
|
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pitch=0
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yaw=0
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roll=0
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joint=jointtshadow
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[jointtshadow] // apply torso twist to yaw
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parent=jointshadow
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Type=hingey
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|
Former Segment=segtshd
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tranx=0
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trany=0
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tranz=0
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|
pitch=0
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|
yaw=0
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roll=0
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|
|
[jointeye]
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parent=jointtorso
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Type=balltranslate
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|
Former Segment=segnone
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|
tranx=-7.64168e-07
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|
trany=3.14039
|
|
tranz=-0.277287
|
|
pitch=5.76107e-11
|
|
yaw=2.84961e-15
|
|
roll=-4.73275e-24
|
|
site=siteeyepoint
|
|
|
|
[siteeyepoint] // moved by AddEyeJoint
|
|
parent=jointeye
|
|
tranx=0
|
|
trany=0
|
|
tranz=0
|
|
pitch=0
|
|
yaw=0
|
|
roll=0
|