You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
657 B
C
39 lines
657 B
C
#ifndef __NNPARAMS_H__
|
|
#define __NNPARAMS_H__
|
|
|
|
struct NNParams {
|
|
/**
|
|
* pointer to the closest point. size = 4 bytes of 32 bit machines
|
|
*/
|
|
void *closest;
|
|
|
|
/**
|
|
* distance to the closest point. size = 8 bytes
|
|
*/
|
|
double closest_d2;
|
|
|
|
// distance to the closest point in voxels
|
|
int closest_v;
|
|
|
|
// location of the query point in voxel coordinates
|
|
int x;
|
|
int y;
|
|
int z;
|
|
|
|
/**
|
|
* pointer to the point, size = 4 bytes of 32 bit machines
|
|
*/
|
|
double *p;
|
|
|
|
/**
|
|
* expand to 128 bytes to avoid false-sharing, 16 bytes from above + 28*4 bytes = 128 bytes
|
|
*/
|
|
// int padding[24];
|
|
|
|
int count;
|
|
int max_count;
|
|
|
|
};
|
|
|
|
#endif
|