X-Git-Url: https://hackdaworld.org/gitweb/?a=blobdiff_plain;f=main.c;h=4ff223bd5604d58ba0ca675db981ea2623b87039;hb=016196a3e69f62989ba22ae8b30365d754bd9212;hp=190955cdde5b26e93aa6e285a8f1a3837f124eca;hpb=bc4fbff2dcad64083b2fa7403d6d17650097c0fd;p=physik%2Fmorpheus.git diff --git a/main.c b/main.c index 190955c..4ff223b 100644 --- a/main.c +++ b/main.c @@ -13,65 +13,122 @@ #include #include +#include #include #include #include +/* important defines */ #include "defines.h" +/* function prototypes */ +#include "random.h" +#include "display.h" + /* global variables */ -u32 sum_z_cells; +u32 sum_z_cells,sum_c_dist; int random_fd; /* /dev/urandom file descriptor */ int usage() { puts("usage:"); puts("-h: help"); - puts("-a \t slope of nuclear energy loss (default 1)"); - puts("-c \t nuclear enery loss at depths 0 (default 0)"); - puts("-x \t # x cells (default 50)"); - puts("-y \t # y cells (default 50)"); - puts("-z \t # z cells (default 100)"); - puts("-s \t # steps to calculate (default 5000)"); - puts("-X \t display area intercept point x (default 25)"); - puts("-Y \t display area intercept point y (default 25)"); - puts("-Z \t display area intercept point z (default 50)"); - puts("-d \t refresh every loops (default 100)"); + printf("-a \t slope of nuclear energy loss (default %d)\n",DEFAULT_SLOPE_NEL); + printf("-c \t nuclear enery loss at depths 0 (default %d)\n",DEFAULT_START_NEL); + printf("-x \t # x cells (default %d)\n",DEFAULT_X_SEG); + printf("-y \t # y cells (default %d)\n",DEFAULT_Y_SEG); + printf("-z \t # z cells (default %d)\n",DEFAULT_Z_SEG); + printf("-s \t # steps to calculate (default %d)\n",DEFAULT_STEPS); + puts("-X \t display area intercept point x (default # x celss / 2)"); + puts("-Y \t display area intercept point y (default # y cells / 2)"); + puts("-Z \t display area intercept point z (default # z cells / 2)"); + printf("-d \t refresh every loops (default %d)\n",DEFAULT_DISPLAY_REF_RATE); + printf("-r \t pressure range from amorphous SiCx (default %d)\n",DEFAULT_A_P_RANGE); + printf("-f \t faktor for pressure from amorphous SiCx (default %f)\n",DEFAULT_A_P_FAKTOR); + printf("-p \t p0 for probability of cell getting amorph (default %f)\n",DEFAULT_A_P_P0); + printf("-C \t C start concentration (default %d)\n",DEFAULT_C_START_CONC); + printf("-S \t slope of linear C distribution (default %d)\n",DEFAULT_C_SLOPE); return -23; } -int make_amorph(u32 *cell) +int make_amorph(cell *cell) { - *cell=*cell|AMORPH; + cell->status|=AMORPH; return 23; } -int make_cryst(u32 *cell) +int make_cryst(cell *cell) { - *cell=*cell&(~AMORPH); + cell->status&=~AMORPH; return 23; } -/* look at cell ... */ -int process_cell(u32 *cell) +int distrib_c_conc(cell *cell_p,u32 c_c0,u32 c_slope,int add_c,u32 x_max,u32 y_max,u32 z_max) { - /* tag it ... testing! */ - make_amorph(cell); + /* cryst. c to distribute */ + int i,j,k; + double cryst_c; + cryst_c=0; + for(i=0;istatus&AMORPH) cryst_c+=(cell_p+i)->conc; + for(i=0;istatus&AMORPH) return 23; } +/* look at cell ... */ +int process_cell(cell *cell_p,u32 x,u32 y,u32 z,u32 x_max,u32 y_max,u32 z_max,int range,double faktor,double p0) +{ + cell *this_cell; + int i,j,k; + double pressure; + this_cell=cell_p+x+y*x_max+z*x_max*y_max; + pressure=p0*URAND_2BYTE_MAX; + for(i=-range;i<=range;i++) + { + for(j=-range;j<=range;j++) + { + for(k=-range;k<=range;k++) + { + if(!(i==0 && j==0 && k==0)) + { + if((cell_p+((x+x_max+i)%x_max)+((y+j+y_max)%y_max)*x_max+((z+k+z_max)%z_max)*x_max*y_max)->status&AMORPH) pressure+=faktor*URAND_2BYTE_MAX/(i*i+j*j+k*k); + } + } + } + } + if(this_cell->status&AMORPH) + { + /* wrong probability! just test by now ...*/ + if(rand_get(URAND_2BYTE_MAX)>pressure) make_cryst(this_cell); + } else + { + if(rand_get(URAND_2BYTE_MAX)<=pressure) make_amorph(this_cell); + } + return 23; +} + int main(int argc,char **argv) { u32 x_cell,y_cell,z_cell; /* amount of segments */ u32 x,y,z; /* cells */ - int i; /* for counting */ + int i,gr; /* for counting */ int slope_nel,start_nel; /* nuclear energy loss: slope, constant */ + int a_p_range; /* p. range of amorphous sic */ + double a_p_faktor,a_p_p0; /* p0 and faktor of amorphous sic */ + u32 c_c0,c_slope; /* c start concentration and linear slope of c distribution */ int steps; /* # steps */ - void *cell_p; + cell *cell_p; struct __display display; u32 display_x,display_y,display_z; /* intercept point of diplayed areas */ u32 display_refresh_rate; /* refresh rate for display */ + int quit=0; /* continue/quit status */ + + printfd("debug: sizeof my u32 variable: %d\n",sizeof(u32)); + printfd("debug: sizeof my cell struct: %d\n",sizeof(cell)); /* default values */ x_cell=DEFAULT_X_SEG; @@ -79,10 +136,15 @@ int main(int argc,char **argv) z_cell=DEFAULT_Z_SEG; slope_nel=DEFAULT_SLOPE_NEL; start_nel=DEFAULT_START_NEL; + a_p_range=DEFAULT_A_P_RANGE; + a_p_faktor=DEFAULT_A_P_FAKTOR; + a_p_p0=DEFAULT_A_P_P0; + c_c0=DEFAULT_C_START_CONC; + c_slope=DEFAULT_C_SLOPE; steps=DEFAULT_STEPS; - display_x=DEFAULT_DISPLAY_X-1; - display_y=DEFAULT_DISPLAY_Y-1; - display_z=DEFAULT_DISPLAY_Z-1; + display_x=x_cell/2; + display_y=y_cell/2; + display_z=z_cell/2; display_refresh_rate=DEFAULT_DISPLAY_REF_RATE; /* parse command args */ @@ -126,6 +188,21 @@ int main(int argc,char **argv) case 'd': display_refresh_rate=atoi(argv[++i]); break; + case 'r': + a_p_range=atoi(argv[++i]); + break; + case 'f': + a_p_faktor=atof(argv[++i]); + break; + case 'p': + a_p_p0=atof(argv[++i]); + break; + case 'C': + c_c0=atoi(argv[++i]); + break; + case 'S': + c_slope=atoi(argv[++i]); + break; default: usage(); return -23; @@ -141,20 +218,22 @@ int main(int argc,char **argv) } /* calculate sum_z_cells one time! */ - sum_z_cells=0; - for(i=1;i<=z_cell;i++) sum_z_cells+=(start_nel+i*slope_nel); - printfd("debug: sum z cells -> %d\n",sum_z_cells); - + gr=0; + for(i=1;i<=z_cell;i++) gr+=i; + sum_z_cells=z_cell*start_nel+slope_nel*gr; + sum_c_dist=z_cell*c_c0+c_slope*gr; + printfd("debug: sum_z_cells -> %u\ndebug: sum_c_dist -> %u\n",sum_z_cells,sum_c_dist); /* testing ... */ /* allocate cells */ - if((cell_p=malloc(x_cell*y_cell*z_cell*sizeof(u32)))==NULL) + printf("malloc will free %d bytes now ...\n",x_cell*y_cell*z_cell*sizeof(cell)); + if((cell_p=(cell *)malloc(x_cell*y_cell*z_cell*sizeof(cell)))==NULL) { puts("failed allocating memory for cells\n"); return -23; } - memset(cell_p,0,x_cell*y_cell*z_cell*sizeof(u32)); + memset(cell_p,0,x_cell*y_cell*z_cell*sizeof(cell)); /* init display */ display_init(x_cell,y_cell,z_cell,&display,cell_p,&argc,argv); @@ -167,22 +246,27 @@ int main(int argc,char **argv) z=rand_get_lgp(slope_nel,start_nel); /* todo */ - // distrib_c_conc(cell_p); - process_cell((u32 *)(cell_p+x+y*(x_cell-1)+z*(x_cell-1)*(y_cell-1))); + distrib_c_conc(cell_p,c_c0,c_slope,i,x_cell,y_cell,z_cell); + + // process_cell(cell_p+x+y*x_cell+z*x_cell*y_cell); + process_cell(cell_p,x,y,z,x_cell,y_cell,z_cell,a_p_range,a_p_faktor,a_p_p0); /* display stuff */ if((i%display_refresh_rate)==0) - { - puts("refreshing display ..."); - // display_draw(&display,display_x,display_y,display_z); - } - /* */ + display_draw(&display,display_x,display_y,display_z); } - /* display again and quit when button hit */ + /* display again and listen for events */ display_draw(&display,display_x,display_y,display_z); - puts("hit button to quit ..."); - getchar(); + display_event_init(&display); + + while(!quit) + { + display_scan_event(&display,&display_x,&display_y,&display_z,&quit); + display_draw(&display,display_x,display_y,display_z); + } + + display_release(&display); return 23; }