Shape:getMass

Computes mass properties of the Shape.

cx, cy, cz, mass, inertia = Shape:getMass(density)

Arguments

NameTypeDescription
densitynumberThe density to use, in kilograms per cubic meter.

Returns

NameTypeDescription
cxnumberThe x position of the center of mass.
cynumberThe y position of the center of mass.
cznumberThe z position of the center of mass.
massnumberThe mass of the Shape.
inertiatableA table containing 6 values of the rotational inertia tensor matrix. The table contains the 3 diagonal elements of the matrix (upper left to bottom right), followed by the 3 elements of the upper right portion of the 3x3 matrix.

See also