mcx/html/mcx__shapes_8h_source.html

 /***************************************************************************/
 /***************************************************************************/
 #ifndef _MCEXTREME_RASTERIZER_H
 #define _MCEXTREME_RASTERIZER_H

 #include <vector_types.h>

 #ifdef  __cplusplus
 extern "C" {
 #endif

 #define MAX_SHAPE_ERR 256

 typedef struct GridSpace {
     unsigned int** vol;
     uint3*  dim;
     float3 orig;
     int    rowmajor;
 } Grid3D;

 int mcx_load_jsonshapes(Grid3D* g, char* fname);
 int mcx_parse_jsonshapes(cJSON* root, Grid3D* g);
 int mcx_parse_shapestring(Grid3D* g, char* shapedata);
 int mcx_raster_origin(cJSON* obj, Grid3D* g);
 int mcx_raster_sphere(cJSON* obj, Grid3D* g);
 int mcx_raster_subgrid(cJSON* obj, Grid3D* g);
 int mcx_raster_box(cJSON* obj, Grid3D* g);
 int mcx_raster_cylinder(cJSON* obj, Grid3D* g);
 int mcx_raster_slabs(cJSON* obj, Grid3D* g);
 int mcx_raster_layers(cJSON* obj, Grid3D* g);
 int mcx_raster_upperspace(cJSON* obj, Grid3D* g);
 int mcx_raster_grid(cJSON* obj, Grid3D* g);
 int mcx_find_shapeid(char* shapename);
 char* mcx_last_shapeerror();

 #ifdef  __cplusplus
 }
 #endif

 #endif
mcx_load_jsonshapes
int mcx_load_jsonshapes(Grid3D *g, char *fname)
Load a JSON-formatted shape file and process.
Definition: mcx_shapes.c:64

mcx_raster_cylinder
int mcx_raster_cylinder(cJSON *obj, Grid3D *g)
Rasterize a finite 3D cylindrical region and add to the volume.
Definition: mcx_shapes.c:432

mcx_raster_sphere
int mcx_raster_sphere(cJSON *obj, Grid3D *g)
Rasterize a 3D sphere and add to the volume.
Definition: mcx_shapes.c:233

float3
#define float3(a, b, c)
Definition: mcx_core.cu:82

mcx_last_shapeerror
char * mcx_last_shapeerror()
return the last error message encountered in the processing
Definition: mcx_shapes.c:857

mcx_raster_origin
int mcx_raster_origin(cJSON *obj, Grid3D *g)
Reset the origin of the domain, default is [0,0,0].
Definition: mcx_shapes.c:212

mcx_raster_subgrid
int mcx_raster_subgrid(cJSON *obj, Grid3D *g)
Rasterize a 3D rectangular region and add to the volume.
Definition: mcx_shapes.c:294

mcx_parse_shapestring
int mcx_parse_shapestring(Grid3D *g, char *shapedata)
Load JSON-formatted shape definitions from a string.
Definition: mcx_shapes.c:113

mcx_raster_grid
int mcx_raster_grid(cJSON *obj, Grid3D *g)
Recreate the background grid with a different dimension or medium.
Definition: mcx_shapes.c:788

mcx_raster_layers
int mcx_raster_layers(cJSON *obj, Grid3D *g)
Rasterize a 3D layer structure and add to the volume.
Definition: mcx_shapes.c:634

mcx_find_shapeid
int mcx_find_shapeid(char *shapename)
Look up the JSON object tag and return the index to the processing function.
Definition: mcx_shapes.c:837

GridSpace::rowmajor
int rowmajor
Definition: mcx_shapes.h:51

mcx_raster_box
int mcx_raster_box(cJSON *obj, Grid3D *g)
Rasterize a 3D rectangular region and add to the volume.
Definition: mcx_shapes.c:360

GridSpace::vol
unsigned int ** vol
Definition: mcx_shapes.h:48

mcx_raster_slabs
int mcx_raster_slabs(cJSON *obj, Grid3D *g)
Rasterize a 3D layered-slab structure and add to the volume.
Definition: mcx_shapes.c:525

GridSpace::orig
float3 orig
Definition: mcx_shapes.h:50

mcx_parse_jsonshapes
int mcx_parse_jsonshapes(cJSON *root, Grid3D *g)
Parse a JSON-formatted shape file and rasterize the objects to the volume.
Definition: mcx_shapes.c:159

GridSpace
3D voxelated space with which the shape constructs are rasterized
Definition: mcx_shapes.h:47

mcx_raster_upperspace
int mcx_raster_upperspace(cJSON *obj, Grid3D *g)
Rasterize a 3D semi-space region and add to the volume.
Definition: mcx_shapes.c:736

uint3
#define uint3(a, b, c)
Definition: mcx_core.cu:78

GridSpace::dim
uint3 * dim
Definition: mcx_shapes.h:49