public class MassData
- Object
- MassData
This holds the mass data computed for a shape.
Fields
public float mass | The mass of the shape, usually in kilograms. |
public final Vec2 center | The position of the shape’s centroid relative to the shape’s origin. |
public float I | The rotational inertia of the shape about the local origin. |
Constructors
public MassData() | Blank mass data |
public MassData(MassData md) | Copies from the given mass data |
Methods
public void set(MassData md) | |
public MassData clone() | Return a copy of this object. |
Inherited methods
Field details
mass
public float massThe mass of the shape, usually in kilograms.
center
public final Vec2 centerThe position of the shape’s centroid relative to the shape’s origin.
I
public float IThe rotational inertia of the shape about the local origin.
Constructor details
MassData
public MassData()Blank mass data
MassData
public MassData(MassData md)Copies from the given mass data
Parameters
mdMassData- mass data to copy from
Method details
set
public void set(MassData md)clone
public MassData clone()Return a copy of this object.