TAttractor is a gravitational source.
ProtoObjectObjectTObjectTFrameTGroupTAttractor
| hard | mass | radius | radiusSquared |
| instance | class |
|---|---|
| accessing initialize | no messages
|
| hard |
|---|
| mass |
|---|
| radius |
|---|
| radiusSquared |
|---|
| accessing |
|---|
| hard |
^ hard. |
| hard: bool |
hard _ bool. |
| mass |
^ mass. |
| mass: m |
mass _ m. |
| radius |
^ radius. |
| radius: r |
radius _ r. radiusSquared _ r*r. |
| radiusSquared |
^ radiusSquared. |
| initialize |
|---|
| initialize |
super initialize. self radius: 0.1. mass_1.0. hard _ true. |