Computes mass properties of the Shape.
cx, cy, cz, mass, inertia = Shape:getMass(density)
Arguments
| Name | Type | Description |
| density | number |
The density to use, in kilograms per cubic meter.
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Returns
| Name | Type | Description |
| cx | number |
The x position of the center of mass.
|
| cy | number |
The y position of the center of mass.
|
| cz | number |
The z position of the center of mass.
|
| mass | number |
The mass of the Shape.
|
| inertia | table |
A 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.
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See also