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GRASS GIS 7 Programmer's Manual
7.9.dev(2021)-e5379bbd7
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Functions | |
| void | Rast3d_nearest_neighbor (RASTER3D_Map *map, int x, int y, int z, void *value, int type) |
| The default resampling function which uses nearest neighbor resampling. This method converts the window coordinates x, y, and z into region coordinates and returned the nearest neighbor. More... | |
| void | Rast3d_set_resampling_fun (RASTER3D_Map *map, void(*resampleFun)()) |
| Sets the resampling function to be used by Rast3d_get_value () (cf.{g3d:G3d.getValue}). This function is defined as follows: More... | |
| void | Rast3d_get_resampling_fun (RASTER3D_Map *map, void(**resampleFun)()) |
| Returns in resampleFun a pointer to the resampling function used by map. More... | |
| void | Rast3d_get_nearest_neighbor_fun_ptr (void(**nnFunPtr)()) |
| Returns in nnFunPtr a pointer to Rast3d_nearest_neighbor () (cf.{g3d:G3d.nearestNeighbor}). More... | |
| void Rast3d_get_nearest_neighbor_fun_ptr | ( | void(**)() | nnFunPtr | ) |
Returns in nnFunPtr a pointer to Rast3d_nearest_neighbor () (cf.{g3d:G3d.nearestNeighbor}).
Definition at line 90 of file resample.c.
References Rast3d_nearest_neighbor().
| void Rast3d_get_resampling_fun | ( | RASTER3D_Map * | map, |
| void(**)() | resampleFun | ||
| ) |
Returns in resampleFun a pointer to the resampling function used by map.
Definition at line 73 of file resample.c.
References RASTER3D_Map::resampleFun.
| void Rast3d_nearest_neighbor | ( | RASTER3D_Map * | map, |
| int | x, | ||
| int | y, | ||
| int | z, | ||
| void * | value, | ||
| int | type | ||
| ) |
The default resampling function which uses nearest neighbor resampling. This method converts the window coordinates x, y, and z into region coordinates and returned the nearest neighbor.
| map | |
| col | |
| row | |
| depth | |
| value | |
| type |
Definition at line 25 of file resample.c.
Referenced by Rast3d_get_nearest_neighbor_fun_ptr().
| void Rast3d_set_resampling_fun | ( | RASTER3D_Map * | map, |
| void(*)() | resampleFun | ||
| ) |
Sets the resampling function to be used by Rast3d_get_value () (cf.{g3d:G3d.getValue}). This function is defined as follows:
Definition at line 55 of file resample.c.
References RASTER3D_Map::resampleFun.