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ccp4plugin.C File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
#include "molfile_plugin.h"
#include "endianswap.h"

Go to the source code of this file.

Compounds

struct  ccp4_t

Defines

#define M_PI   3.14159265358979323846
#define CCP4HDSIZE   1024

Functions

void * open_ccp4_read (const char *filepath, const char *filetype, int *natoms)
int read_ccp4_metadata (void *v, int *nsets, molfile_volumetric_t **metadata)
int read_ccp4_data (void *v, int set, float *datablock, float *colorblock)
void close_ccp4_read (void *v)
VMDPLUGIN_API int VMDPLUGIN_init (void)
VMDPLUGIN_API int VMDPLUGIN_fini (void)
VMDPLUGIN_API int VMDPLUGIN_register (void *v, vmdplugin_register_cb cb)

Variables

molfile_plugin_t plugin


Define Documentation

#define CCP4HDSIZE   1024
 

Definition at line 40 of file ccp4plugin.C.

Referenced by open_ccp4_read.

#define M_PI   3.14159265358979323846
 

Definition at line 34 of file ccp4plugin.C.

Referenced by open_ccp4_read.


Function Documentation

void close_ccp4_read void *    v [static]
 

Definition at line 319 of file ccp4plugin.C.

References ccp4_t::fd, and ccp4_t::vol.

Referenced by VMDPLUGIN_register.

void* open_ccp4_read const char *    filepath,
const char *    filetype,
int *    natoms
[static]
 

Definition at line 51 of file ccp4plugin.C.

References CCP4HDSIZE, molfile_volumetric_t::dataname, ccp4_t::dataOffset, ccp4_t::fd, molfile_volumetric_t::has_color, M_PI, MOLFILE_NUMATOMS_NONE, ccp4_t::nsets, molfile_volumetric_t::origin, ccp4_t::swap, swap4_aligned, ccp4_t::vol, molfile_volumetric_t::xaxis, molfile_volumetric_t::xsize, ccp4_t::xyz2crs, molfile_volumetric_t::yaxis, molfile_volumetric_t::ysize, molfile_volumetric_t::zaxis, and molfile_volumetric_t::zsize.

Referenced by VMDPLUGIN_register.

int read_ccp4_data void *    v,
int    set,
float *    datablock,
float *    colorblock
[static]
 

Definition at line 263 of file ccp4plugin.C.

References ccp4_t::dataOffset, ccp4_t::fd, MOLFILE_ERROR, MOLFILE_SUCCESS, ccp4_t::swap, swap4_aligned, ccp4_t::vol, molfile_volumetric_t::xsize, ccp4_t::xyz2crs, molfile_volumetric_t::ysize, and molfile_volumetric_t::zsize.

Referenced by VMDPLUGIN_register.

int read_ccp4_metadata void *    v,
int *    nsets,
molfile_volumetric_t **    metadata
[static]
 

Definition at line 254 of file ccp4plugin.C.

References MOLFILE_SUCCESS, ccp4_t::nsets, and ccp4_t::vol.

Referenced by VMDPLUGIN_register.

VMDPLUGIN_API int VMDPLUGIN_fini void   
 

Definition at line 343 of file ccp4plugin.C.

References VMDPLUGIN_API, and VMDPLUGIN_SUCCESS.

VMDPLUGIN_API int VMDPLUGIN_init void   
 

Definition at line 342 of file ccp4plugin.C.

References VMDPLUGIN_API, and VMDPLUGIN_SUCCESS.

VMDPLUGIN_API int VMDPLUGIN_register void *    v,
vmdplugin_register_cb    cb
 

Definition at line 344 of file ccp4plugin.C.

References close_ccp4_read, molfile_plugin_t::close_file_read, open_ccp4_read, molfile_plugin_t::open_file_read, read_ccp4_data, read_ccp4_metadata, molfile_plugin_t::read_volumetric_data, molfile_plugin_t::read_volumetric_metadata, VMDPLUGIN_API, vmdplugin_register_cb, and VMDPLUGIN_SUCCESS.


Variable Documentation

molfile_plugin_t plugin [static]
 

Initial value:

 {
  vmdplugin_ABIVERSION,               
  MOLFILE_PLUGIN_TYPE,                
  "ccp4",                             
  "CCP4",                             
  "Eamon Caddigan, John Stone",       
  0,                                  
  8,                                  
  VMDPLUGIN_THREADSAFE,               
  "ccp4,mrc,map"                      
}

Definition at line 330 of file ccp4plugin.C.


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