| Modifier and Type | Field and Description | 
|---|---|
| protected double | x | 
| protected double | y | 
| protected double | z | 
| Constructor and Description | 
|---|
| PositionImpl(double xCoord,
            double yCoord,
            double zCoord) | 
| Modifier and Type | Method and Description | 
|---|---|
| double | getX() | 
| double | getY() | 
| double | getZ() |