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

- f -

• feature_id : R2RayHit
• feature_type : R2RayHit
• fem : R2SoftBodiesSettings
• filter : R2InteractionGroups, R2QueryOptions
• filter_contact_pair : R2PhysicsHooks
• filter_intersection_pair : R2PhysicsHooks
• flags : R2CollisionEvent, R2QueryFilter, R2ShapeDesc
• found : R2OptionalContactPair, R2OptionalIntersectionPair, R2OptionalParticleDestination, R2OptionalPointProjection, R2OptionalRayHit, R2OptionalShapeCastHit, R2RayToi, R2VoxelQuery
• friction : R2ColliderDesc, R2ContactModification
• frictionCombineRule : R2ColliderDesc
• frictionInBiasPass : R2IntegrationParameters
• from : R2SoftJointMove