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gen grid

gen grid [-h] [-v] <surface> <spacing> <height> [options]
The grid command can be used to generate an equal-distance sensor grid. There are three required inputs to this command: surface, spacing, height, and a grid of sensor will be generate on the surface normal side, pointing in the same direction as the surface normal.

Options

-op
Where the generate the sensor on the opposite side of the polygon.

Example

To generate a grid of sensor based on the polygon defined in the floor.rad file, with a spacing of 2 units and 3 units away from the surface. 

gen grid floor.rad 2 3
    1 1.7 -2 0 0 -1
    1 3.7 -2 0 0 -1
    1 5.7 -2 0 0 -1
    1 7.7 -2 0 0 -1
    1 9.7 -2 0 0 -1
    1 11.7 -2 0 0 -1
    1 13.7 -2 0 0 -1
    1 15.7 -2 0 0 -1
    ...