printf("-D <value> \t diffusion rate from cryst to amorph cells (default %f)\n",DR_AC);
printf("-c <value> \t diffusion rate in cryst cells (default %f)\n",DR_CC);
printf("-e <value> \t do diffusion every <value> steps (default %d)\n",DIFF_RATE);
+ puts("-g <file> <step> \t continue simulation from file and step (step > 0)!");
printf("-W <value> \t write every <value> steps to save file (default %d)\n",RESAVE);
puts("-C <file> \t convert file to gnuplot format");
puts("-L <file> \t load from file");
return max;
}
+int write_bmp(d3_lattice *d3_l,int window,u32 x,u32 y,u32 z)
+{
+ int fd,i,j,size=0,foo=0;
+ int width=0,height=0;
+ char bmpfile[MAX_CHARS];
+ char buf[128];
+
+ if(window==1)
+ {
+ sprintf(bmpfile,"x-z_%d.bmp",y);
+ foo=3*d3_l->max_x;
+ size=(foo+(4-foo%4))*d3_l->max_z;
+ width=d3_l->max_x;
+ height=d3_l->max_z;
+ }
+ if(window==2)
+ {
+ sprintf(bmpfile,"y-z_%d.bmp",x);
+ foo=3*d3_l->max_y;
+ size=(foo+(4-foo%4))*d3_l->max_z;
+ width=d3_l->max_y;
+ height=d3_l->max_z;
+ }
+ if(window==3)
+ {
+ sprintf(bmpfile,"x-y_%d.bmp",z);
+ foo=3*d3_l->max_x;
+ size=(foo+(4-foo%4))*d3_l->max_y;
+ width=d3_l->max_x;
+ height=d3_l->max_y;
+ }
+
+ if((fd=open(bmpfile,O_WRONLY|O_CREAT))<0)
+ {
+ puts("cannot open bmp file");
+ return -1;
+ }
+
+ /* bmpheader */
+ buf[0]='B'; /* std header start */
+ buf[1]='M';
+ buf[2]=(size+0x36)&0xff; /* file size */
+ buf[3]=(size+0x36)>>8;
+ memset(buf+4,0,6);
+ buf[10]=0x36; /* offset to data */
+ memset(buf+11,0,3);
+ buf[14]=0x28; /* length of bmp info header */
+ memset(buf+15,0,3);
+ buf[18]=width&0xff; /* width and height */
+ buf[19]=width>>8;
+ memset(buf+20,0,2);
+ buf[22]=height&0xff;
+ buf[23]=height>>8;
+ memset(buf+24,0,2);
+ buf[26]=1; /* # planes -> 1 */
+ buf[27]=0;
+ buf[28]=24; /* bits per pixel -> 2^24 (true color) */
+ buf[29]=0;
+ memset(buf+30,0,4); /* compression -> none */
+ buf[34]=size&0xff; /* data size */
+ buf[35]=size>>8;
+ memset(buf+36,0,2);
+ buf[38]=0x12; /* res: pixel/meter */
+ buf[39]=0x0b;
+ memset(buf+40,0,2);
+ buf[42]=0x12;
+ buf[43]=0x0b;
+ memset(buf+44,0,2);
+ memset(buf+46,0,8); /* no colors, no important colors */
+
+ if(write(fd,buf,54)<54)
+ {
+ puts("failed writing bmp header");
+ return -1;
+ }
+ if(window==1)
+ {
+ for(j=0;j<d3_l->max_z;j++)
+ {
+ for(i=0;i<d3_l->max_x;i++)
+ {
+ if(*(d3_l->status+i+y*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+ else memset(buf,0,3);
+ if(write(fd,buf,3)<3)
+ {
+ puts("failed writing rgb values to bmp file");
+ return-1;
+ }
+ }
+ if(foo%4)
+ {
+ memset(buf,0,4-foo%4);
+ if(write(fd,buf,4-foo%4)<4-foo%4)
+ {
+ puts("failed writing 4 byte ending");
+ return -1;
+ }
+ }
+ }
+ }
+ if(window==2)
+ {
+ for(j=0;j<d3_l->max_z;j++)
+ {
+ for(i=0;i<d3_l->max_y;i++)
+ {
+ if(*(d3_l->status+x+i*d3_l->max_x+(d3_l->max_z-j-1)*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+ else memset(buf,0,3);
+ if(write(fd,buf,3)<3)
+ {
+ puts("failed writing rgb values to bmp file");
+ return-1;
+ }
+ }
+ if(foo%4)
+ {
+ memset(buf,0,4-foo%4);
+ if(write(fd,buf,4-foo%4)<4-foo%4)
+ {
+ puts("failed writing 4 byte ending");
+ return -1;
+ }
+ }
+ }
+ }
+ if(window==3)
+ {
+ for(j=0;j<d3_l->max_y;j++)
+ {
+ for(i=0;i<d3_l->max_x;i++)
+ {
+ if(*(d3_l->status+i+(d3_l->max_y-j-1)*d3_l->max_x+z*d3_l->max_x*d3_l->max_y)&RED) memset(buf,0xff,3);
+ else memset(buf,0,3);
+ if(write(fd,buf,3)<3)
+ {
+ puts("failed writing rgb values to bmp file");
+ return -1;
+ }
+ }
+ if(foo%4)
+ {
+ memset(buf,0,4-foo%4);
+ if(write(fd,buf,4-foo%4)<4-foo%4)
+ {
+ puts("failed writing 4 byte ending");
+ return -1;
+ }
+ }
+ }
+ }
+ close(fd);
+
+ return 1;
+}
+
int save_to_file(char *sf,d3_lattice *d3_l,info *my_inf)
{
int sf_fd,c;
int main(int argc,char **argv)
{
u32 x,y,z,x_c,y_c,z_c;
- int i,quit,escape,switchmode,nowait;
+ int i,quit,escape,switchmode,nowait,bmp;
int refresh,resave;
+ int c_step;
char s_file[MAX_CHARS];
char s_file_tmp[MAX_CHARS];
char l_file[MAX_CHARS];
quit=0;
escape=0;
switchmode=0;
+ c_step=0;
strcpy(s_file,"");
strcpy(l_file,"");
strcpy(c_file,"");
case 'P':
strcpy(p_file,argv[++i]);
break;
+ case 'g':
+ strcpy(l_file,argv[++i]);
+ if(i<argc-1) if(argv[i+1][0]!='-') c_step=atoi(argv[++i]);
+ break;
default:
usage();
return -1;
return 1;
}
#ifdef USE_DFB_API
- else d3_lattice_init(&argc,argv,&d3_l);
+ else d3_lattice_init(&argc,argv,&d3_l);
#endif
}
arg_v[25]=dr_cc_txt;
#endif
- if(!strcmp(l_file,""))
+ if((!strcmp(l_file,""))||(c_step))
{
if(get_c_ratio(&c_ratio,p_file,&my_info,&d3_l)!=1)
{
puts("failed calculating ratio");
return -1;
}
- i=0;
+ i=(c_step?c_step:0);
while((i<my_info.steps) && (quit==0) && (escape==0))
{
x_c=get_rand(d3_l.max_x);
if(switchmode==1) strcpy(mode_txt,"view: c conc mode");
if(switchmode==2) strcpy(mode_txt,"view: a pressure mode");
d3_lattice_draw(&d3_l,x,y,z,25,arg_v,mode,max_extra);
- scan_event(&d3_l,&x,&y,&z,&quit,&escape,&switchmode);
+ bmp=0;
+ scan_event(&d3_l,&x,&y,&z,&quit,&escape,&switchmode,&bmp);
+ if(bmp) write_bmp(&d3_l,bmp,x,y,z);
+
}
d3_lattice_release(&d3_l);