| Public Attributes | |
| float | cellWidth | 
| float | invCellWidth | 
| int | cellMask | 
| float | halfCellWidth | 
| float | invHalfCellWidth | 
| int GridParams::cellMask | 
| float GridParams::cellWidth | 
| float GridParams::halfCellWidth | 
| float GridParams::invCellWidth | 
| float GridParams::invHalfCellWidth |