Merge pull request #2027 from JakeOShannessy/read-smoke-no-global

split smoke reading functions into shared

Build/smokeview/Makefile

@@ -48,7 +48,7 @@ bin = .
 
 csrc = callbacks.c camera.c color2rgb.c readimage.c readgeom.c readobject.c readcad.c colortimebar.c compress.c csphere.c dmalloc.c \
       drawGeometry.c file_util.c getdata.c getdatabounds.c getdatacolors.c glew.c  \
-      histogram.c infoheader.c readlabel.c readtour.c readhvac.c \
+      histogram.c infoheader.c readlabel.c readtour.c readhvac.c readsmoke.c \
       IOboundary.c IOgeometry.c IOhvac.c IOiso.c IOobjects.c IOpart.c IOplot2d.c IOplot3d.c \
       IOscript.c IOshooter.c IOslice.c IOsmoke.c IOtour.c IOvolsmoke.c IOwui.c IOzone.c IOframe.o isobox.c \
       main.c md5.c menus.c output.c readsmv.c renderhtml.c renderimage.c scontour2d.c sha1.c \

CMakeLists.txt

@@ -226,6 +226,7 @@ add_executable(smokeview
     Source/shared/readcad.c
     Source/shared/readhvac.c
     Source/shared/readgeom.c
+    Source/shared/readsmoke.c
     Source/shared/readobject.c
     Source/shared/readtour.c
     Source/shared/readlabel.c

Source/shared/readsmoke.c

@@ -0,0 +1,42 @@
+#include "options.h"
+#include <assert.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "MALLOCC.h"
+#include "contourdefs.h"
+#include "histogram.h"
+#include "isodefs.h"
+#include "readsmoke.h"
+#include "smokeviewdefs.h"
+#include "string_util.h"
+#include "structures.h"
+
+/* ------------------ FreeSmoke3d ------------------------ */
+
+void FreeSmoke3D(smoke3ddata *smoke3di) {
+  smoke3di->lastiframe = -999;
+#ifdef pp_SMOKEFRAME
+  FRAMEFree(smoke3di->frameinfo);
+  smoke3di->frameinfo = NULL;
+#endif
+  FREEMEMORY(smoke3di->smokeframe_in);
+  FREEMEMORY(smoke3di->smokeframe_out);
+  FREEMEMORY(smoke3di->timeslist);
+  FREEMEMORY(smoke3di->times);
+  FREEMEMORY(smoke3di->times_map);
+  FREEMEMORY(smoke3di->use_smokeframe);
+  FREEMEMORY(smoke3di->nchars_compressed_smoke_full);
+  FREEMEMORY(smoke3di->nchars_compressed_smoke);
+  FREEMEMORY(smoke3di->frame_all_zeros);
+  FREEMEMORY(smoke3di->smoke_boxmin);
+  FREEMEMORY(smoke3di->smoke_boxmax);
+#ifndef pp_SMOKEFRAME
+  FREEMEMORY(smoke3di->smoke_comp_all);
+#endif
+  FREEMEMORY(smoke3di->smokeframe_comp_list);
+  FREEMEMORY(smoke3di->smokeview_tmp);
+  FREEMEMORY(smoke3di->smokeframe_loaded);
+}

Source/shared/readsmoke.h

@@ -0,0 +1,21 @@
+#ifndef READSMOKE_H_DEFINED
+#define READSMOKE_H_DEFINED
+#include "options.h"
+#include <assert.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "MALLOCC.h"
+#include "contourdefs.h"
+#include "histogram.h"
+#include "isodefs.h"
+#include "shared_structures.h"
+#include "smokeviewdefs.h"
+#include "string_util.h"
+
+#include "readobject.h"
+
+void FreeSmoke3D(smoke3ddata *smoke3di);
+#endif

Source/shared/shared_structures.h

@@ -424,4 +424,100 @@ typedef struct {
   labeldata *label_last_ptr;
 } labels_collection;
 
+/* --------------------------  smokedata ------------------------------------ */
+
+typedef struct _smokedata {
+  int ncomp_total;
+  int *nchars_compressed, *nchars_compressed_full;
+  unsigned char *frame_in, *frame_out, *view_tmp, *comp_all, **frame_comp_list;
+} smokedata;
+
+/* --------------------------  smokestatedata ------------------------------- */
+
+typedef struct {
+  int loaded, index;
+  unsigned char *color;
+} smokestatedata;
+
+/* --------------------------  smoke3ddata ---------------------------------- */
+
+typedef struct _smoke3ddata {
+  int seq_id, autoload;
+  char *file;
+  char *comp_file, *reg_file;
+#ifdef pp_SMOKE16
+  char *s16_file;
+#endif
+  int filetype;
+  int skip_smoke, skip_fire;
+  int is_smoke, is_fire;
+  int loaded, request_load, finalize, display, primary_file;
+  int is_zlib;
+#ifdef pp_SMOKE16
+  int is_s16;
+#endif
+  smokestatedata *smokestate;
+  int blocknumber;
+  int type;
+  int is1, is2, js1, js2, ks1, ks2;
+  int compression_type, compression_type_temp;
+  flowlabels label;
+  char menulabel[128];
+  float *times;
+  unsigned char *times_map;
+  int *use_smokeframe;
+  int *smokeframe_loaded;
+  float extinct, valmin, valmax;
+  char cextinct[32];
+#define ALPHA_X 0
+#define ALPHA_Y 1
+#define ALPHA_Z 2
+#define ALPHA_XY 3
+#define ALPHA_YZ 4
+#define ALPHA_XZ 5
+  unsigned char *alphas_dir[6];
+  int fire_alpha, co2_alpha;
+  float fire_alphas[256], co2_alphas[256];
+  int *timeslist;
+  int ntimes, ntimes_old, ismoke3d_time, lastiframe, ntimes_full;
+  int nchars_uncompressed;
+
+  int ncomp_smoke_total;
+  int *nchars_compressed_smoke, *nchars_compressed_smoke_full;
+#ifdef pp_SMOKE16
+  unsigned short *val16s;
+  float *val16_mins, *val16_maxs, *times16;
+#endif
+  float maxval;
+  unsigned char *smokeframe_in, *smokeframe_out, **smokeframe_comp_list;
+  unsigned char *smokeview_tmp;
+#ifndef pp_SMOKEFRAME
+  unsigned char *smoke_comp_all;
+#endif
+  unsigned char *frame_all_zeros;
+  FILE_SIZE file_size;
+  float *smoke_boxmin, *smoke_boxmax;
+  smokedata smoke;
+  int dir;
+#ifdef pp_SMOKEFRAME
+  framedata *frameinfo;
+#endif
+} smoke3ddata;
+
+/* --------------------------  smoke3dtypedata ------------------------------ */
+
+typedef struct _smoke3dtypedata {
+  char *shortlabel, *longlabel;
+  int type; // color based or opacity based
+  int menu_id;
+  smoke3ddata *smoke3d;
+  float extinction, valmin, valmax;
+} smoke3dtypedata;
+
+typedef struct {
+  int nsmoke3dinfo;
+  smoke3ddata *smoke3dinfo;
+  smoke3ddata **smoke3dinfo_sorted;
+} smoke3d_collection;
+
 #endif

Source/smokeview/IOscript.c

@@ -2035,25 +2035,25 @@ void ScriptLoad3dSmoke(scriptdata *scripti){
   int count=0;
 
   PRINTF("script: loading smoke3d files of type: %s\n\n",scripti->cval);
-  for(i = 0; i < nsmoke3dinfo; i++){
+  for(i = 0; i < smoke3dcoll.nsmoke3dinfo; i++){
     smoke3ddata *smoke3di;
 
-    smoke3di = smoke3dinfo + i;
+    smoke3di = smoke3dcoll.smoke3dinfo + i;
     smoke3di->finalize = 0;
   }
-  for(i = nsmoke3dinfo - 1; i >= 0; i--){
+  for(i = smoke3dcoll.nsmoke3dinfo - 1; i >= 0; i--){
     smoke3ddata *smoke3di;
 
-    smoke3di = smoke3dinfo + i;
+    smoke3di = smoke3dcoll.smoke3dinfo + i;
     if(MatchUpper(smoke3di->label.longlabel, scripti->cval) == MATCH){
       smoke3di->finalize = 1;
       break;
     }
   }
-  for(i=0;i<nsmoke3dinfo;i++){
+  for(i=0;i<smoke3dcoll.nsmoke3dinfo;i++){
     smoke3ddata *smoke3di;
 
-    smoke3di = smoke3dinfo + i;
+    smoke3di = smoke3dcoll.smoke3dinfo + i;
     if(MatchUpper(smoke3di->label.longlabel,scripti->cval) == MATCH){
       ReadSmoke3D(ALL_SMOKE_FRAMES, i, LOAD, FIRST_TIME, &errorcode);
       count++;
@@ -3274,10 +3274,10 @@ void ScriptLoadFile(scriptdata *scripti){
       return;
     }
   }
-  for(i=0;i<nsmoke3dinfo;i++){
+  for(i=0;i<smoke3dcoll.nsmoke3dinfo;i++){
     smoke3ddata *smoke3di;
 
-    smoke3di = smoke3dinfo + i;
+    smoke3di = smoke3dcoll.smoke3dinfo + i;
     if(strcmp(smoke3di->file,scripti->cval)==0){
       smoke3di->finalize = 1;
       smoke3di->finalize = 1;