Here is a list of all documented variables with links to the struct/union documentation for each field:

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

- r -

• radius : R3ShapeDesc, R3SoftBodyDesc
• radiusEnd : R3SoftBodyDesc
• real_size : R3BuildInfo
• recovery : R3SoftBodiesSettings
• recoveryPace : R3SoftRecoverySettings
• relative : R3CharacterLength
• resistance : R3SoftEdgeTear
• restitution : R3ColliderDesc, R3ContactModification
• restitutionCombineRule : R3ColliderDesc
• resweepStrain : R3SoftBodiesSettings
• rigid_body_axes_length : R3DebugRenderStyle
• rigidBodyDesc : R3PodLayout
• rotation : R3Pose, R3WheelState
• rows : R3ShapeDesc