This function can be used to set a rectangular region of a given grid to a specified value (which can be either a real or a string) as illustrated by the image shown below:
ds_grid_set_region(index, x1, y1, x2, y2, val);
| Argument | Type | Description |
|---|---|---|
| index | DS Grid | The index of the grid. |
| x1 | Real | The x position of the left of the region in the grid. |
| y1 | Real | The y position of the top of the region in the grid. |
| x2 | Real | The x position of the right of the region in the grid. |
| y2 | Real | The y position of the bottom of the region in the grid. |
| val | Any | The value to set the region cells to. |
N/A
ds_grid_set_region(grid, 5, 5, 10, 10, 99)
This would set all cells within the region of the grid indexed in the variable "grid" from (5,5) to (10,10) to 99.