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Toe tracking#1594

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Sebane1 wants to merge 264 commits intoSlimeVR:mainfrom
Sebane1:Toe-Tracking
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Toe tracking#1594
Sebane1 wants to merge 264 commits intoSlimeVR:mainfrom
Sebane1:Toe-Tracking

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@Sebane1 Sebane1 commented Oct 22, 2025 •
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Puts forward a framework to begin allowing toe tracking. Also supports sending floats that are compatible with VRChat OSC expression parameters.

There's an additional supporting PR to SolarXR flatbuffers for compatibility.
SlimeVR/SolarXR-Protocol#183

@github-actions github-actions Bot added Area: Skeletal Model Deals with the model of the skeleton and its pose Area: Application Protocol Related to communication with apps like the GUI, overlay, games Area: GUI Related to the GUI Area: Translation Improvements or additions to translations Area: Server Related to the server labels Oct 22, 2025
loucass003
loucass003 reviewed Oct 24, 2025
View reviewed changes
Comment thread gui/src/components/onboarding/BodyAssignment.tsx Outdated
@Sebane1 Sebane1 requested a review from loucass003 October 24, 2025 20:24
loucass003
loucass003 requested changes Oct 30, 2025
View reviewed changes
Comment thread gui/src/components/commons/BodyPartIcon.tsx Outdated
Comment thread gui/src/components/onboarding/pages/mounting/MountingSelectionMenu.tsx Outdated
ButterscotchV
ButterscotchV reviewed Dec 3, 2025
View reviewed changes
Comment thread server/core/src/main/java/dev/slimevr/tracking/processor/skeleton/HumanSkeleton.kt Outdated
Sebane1 added 19 commits December 12, 2025 22:49
@Sebane1
Add missing tracker roles
fa2c1e9
@Sebane1
Fix naming assignments for assigning body parts to trackers.
6b64617
@Sebane1
Update translations to include toes.
4f15c88
@Sebane1
Add translation for general toes.
8836df4
@Sebane1
Get tracker assignment working. Basic skeleton rendering for toes.
8462f41
@Sebane1
Find decent enough offsets for displaying toes.
7c47aff
@Sebane1
I dont think we actually need to null check these. Next function reli…
3690a0a 
…es on nullability to determine if valid bones exist.
@Sebane1
Remove X axis offset from toes, it interfered with other calculations.
e2796ce
@Sebane1
Remove 90 degree offset for OSC calculation. It is no longer needed a…
a4b7158 
…fter adjusting offsets elsewhere.
@Sebane1
Adjust syntax used in RelaxedPose.kt
ba597b5
@Sebane1
Fix an issue where pinky toe was not getting full reset.
fda513b
@Sebane1
Added toe splay.
81f82c3
@Sebane1
Fix broken script after rebase.
53f4e85
@Sebane1
Fix broken script after rebase.
25b8ab8
@Sebane1
Revert "Fix broken script after rebase."
a89d332 
This reverts commit ad4c722.
@Sebane1
Add missing toe translations for onboarding warnings
85da7a3
@Sebane1
Adjust toe translations.
60ea39c
@Sebane1
Add toe mounting reset tap.
2f99e6f
@Sebane1
Adjust accuracy of toe bending. Adjusted Leg Tweaks to take toes into…
2b00b56 
… consideration when determining floor clip.
Sebane1 and others added 23 commits April 14, 2026 18:37
@Sebane1
I dont think we actually need to null check these. Next function reli…
8d45936 
…es on nullability to determine if valid bones exist.
@Sebane1
Remove X axis offset from toes, it interfered with other calculations.
f821c64
@Sebane1
Remove 90 degree offset for OSC calculation. It is no longer needed a…
7dcce2a 
…fter adjusting offsets elsewhere.
@Sebane1
Adjust syntax used in RelaxedPose.kt
0b1b003
@Sebane1
Fix an issue where pinky toe was not getting full reset.
4e2e4b1
@Sebane1
Added toe splay.
9f68f6c
@Sebane1
Fix broken script after rebase.
ee63946
@Sebane1
Fix broken script after rebase.
d5fdc4f
@Sebane1
Revert "Fix broken script after rebase."
cf8c293 
This reverts commit ad4c722.
@Sebane1
Add missing toe translations for onboarding warnings
3ee1302
@Sebane1
Adjust toe translations.
ce798d0
@Sebane1
Add toe mounting reset tap.
c9d8d39
@Sebane1
Adjust accuracy of toe bending. Adjusted Leg Tweaks to take toes into…
f107acf 
… consideration when determining floor clip.
@Sebane1 @ButterscotchV
Update server/core/src/main/java/dev/slimevr/tracking/processor/skele…
0ec5279 
…ton/HumanSkeleton.kt

Co-authored-by: Butterscotch! <bscotchvanilla@gmail.com>
@Sebane1
Re-add toe mounting reset tracker to replaced java replacing kt file.
a093520
@Sebane1
Fix GUI code broken by rebase.
4a480ca
@Sebane1
Make sure toes are getting the same offset as feet.
cd9a175
@Sebane1
Remove offset change for toes. Does not resolve issue.
d8119b1
@Sebane1
Fix an issue where rebase regression caused toe tracker mounting to n…
6893b7e 
…o longer function.
@Sebane1
Add Toe Mounting Reset button to GUI
70de31e
@Sebane1
Add group visibility for toes.
b345cb8
@Sebane1
Add toes to group visibility array.
86f794f
@Sebane1
Merge branch 'Toe-Tracking' of https://github.com/Sebane1/SlimeVR-Server
ec59a3a 
 into Toe-Tracking
@github-actions github-actions Bot added Area: Documentation Improvements or additions to documentation Area: Hardware Protocol Related to communication with hardware/software trackers Area: Continuous Integration Automated testing and deployment Area: SteamVR Driver Related to the SteamVR Driver Area: VRCOSC Related to the VRChat OSC driver labels Apr 14, 2026
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@ButterscotchV ButterscotchV ButterscotchV left review comments

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Area: Application Protocol Related to communication with apps like the GUI, overlay, games Area: Continuous Integration Automated testing and deployment Area: Documentation Improvements or additions to documentation Area: GUI Related to the GUI Area: Hardware Protocol Related to communication with hardware/software trackers Area: Server Related to the server Area: Skeletal Model Deals with the model of the skeleton and its pose Area: SteamVR Driver Related to the SteamVR Driver Area: Translation Improvements or additions to translations Area: VMC Related to the VMC driver Area: VRCOSC Related to the VRChat OSC driver

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