A cross at every body's transform origin — three segments per body, in
ascending body id.
This is not the centre of mass
§113's "center-of-mass display" is collectCentersOfMass; the two
markers coincide only for a body whose colliders are symmetric about its
origin. (From 2026-08-02 to 2026-08-04 the seam had no centre-of-mass
accessor and this origin cross was the recorded honest substitute; the
getBodyCenterOfMass member unstaged the real thing.) Draw both to see
exactly how far a compound body's mass sits from its authored origin.
Returns the number of segments appended (3 per drawn body).
A cross at every body's transform origin — three segments per body, in ascending body id.
This is not the centre of mass
§113's "center-of-mass display" is collectCentersOfMass; the two markers coincide only for a body whose colliders are symmetric about its origin. (From 2026-08-02 to 2026-08-04 the seam had no centre-of-mass accessor and this origin cross was the recorded honest substitute; the
getBodyCenterOfMassmember unstaged the real thing.) Draw both to see exactly how far a compound body's mass sits from its authored origin.Returns the number of segments appended (
3per drawn body).