X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?p=ypp-sc-tools.db-test.git;a=blobdiff_plain;f=pctb%2Fstructure.c;h=35cf0d9507da3335dbe47df403e9992808bc8e85;hp=8141feb3db461c60099841db25d3a4954d018dec;hb=f8488ba218ce448dc5c02c8d83e85b6c551332eb;hpb=a5c969e80989ea2c678a99b46e7db08ae553e59d diff --git a/pctb/structure.c b/pctb/structure.c index 8141feb..35cf0d9 100644 --- a/pctb/structure.c +++ b/pctb/structure.c @@ -27,12 +27,14 @@ #include "structure.h" -static CanonImage *cim; +static const CanonImage *cim; static inline char get(int x, int y) { return cim->d[y * cim->w + x]; } static inline char get_p(Point p) { return get(p.x,p.y); } -#define START_MAIN {200,200} +DEBUG_DEFINE_DEBUGF(struct) + +#define START_MAIN {200,100} #define MIN_COLUMNS 6 #define INTERESTING_COLUMNS 7 #define TEXT_COLUMNS 2 @@ -44,9 +46,17 @@ static int colrightx[INTERESTING_COLUMNS]; static int text_h=-1, columns=-1; static OcrReader *rd; +char *archipelago, *island; + +#define OTHERCOORD_x y +#define OTHERCOORD_y x + const CanonColourInfo canoncolourinfos[]= { { 0x475A5E, '*' }, /* edge */ { 0x2C5F7A, '*' }, /* edge just under box heading shadow */ + { 0xC5C7AE, '*' }, /* blank area of partial commodities list */ + { 0x6B828C, '*' }, /* background of ship status meter area */ + { 0x934405, '*' }, /* border of ship meter area */ { 0x7D9094, '+' }, /* interbox */ { 0xBDC5BF, ' ' }, /* background - pale Sugar cane, etc. */ @@ -81,11 +91,12 @@ const CanonColourInfo canoncolourinfos[]= { static void mustfail1(const char *file, int line, const char *what) { fprintf(stderr, "\n\n" - "Unable to figure out contents YPP client display.\n" + "Unable to figure out contents of YPP client display.\n" " Check that your client is logged in has the correct display.\n" " If that isn't the problem, please report this as a fault.\n\n" "Technical details:" - " %s:%d: requirement failed: %s\n", + " %s:%d: requirement failed:\n" + " %s\n", file, line, what); } static void mustfail2(void) NORET; @@ -111,20 +122,23 @@ static void mustfail2(void) { #v,(v).tl.x,(v).tl.y,(v).br.x,(v).br.y) +#define REQUIRE_RECTANGLE(tlx,tly,brx,bry,ok) \ + require_rectangle(tlx, tly, brx, bry, ok, __LINE__); + static void require_rectangle(int tlx, int tly, int brx, int bry, - const char *ok) { + const char *ok, int lineno) { Point p; for (p.x=tlx; p.x<=brx; p.x++) for (p.y=tly; p.y<=bry; p.y++) { int c= get_p(p); MUST( strchr(ok,c), ({ Rect rm={{tlx,tly},{brx,bry}}; - MR(rm);MP(p);MS(ok); + MI(lineno),MR(rm);MP(p);MS(ok); })); } } -static void require_rectangle_r(Rect rr, const char *ok) { - require_rectangle(rr.tl.x,rr.tl.y, rr.br.x,rr.br.y, ok); +static void require_rectangle_r(Rect rr, const char *ok, int lineno) { + require_rectangle(rr.tl.x,rr.tl.y, rr.br.x,rr.br.y, ok, lineno); } static void debug_rect(const char *what, int whati, Rect rr) { @@ -157,34 +171,62 @@ static void debug_rect(const char *what, int whati, Rect rr) { ); \ }while(0) -void find_structure(CanonImage *im) { +#define ADJUST_BOX(search,insidechrs,want, lim,LIMIT_MUST, TLBR,XY,increm) \ + for (;;) { \ + LIMIT_MUST( (search).tl.XY != (search).br.XY && \ + (search).tl.XY != (lim), \ + MR((search));MSB(#TLBR);MSB(#XY) ); \ + int got=0; \ + Point p=(search).tl; \ + for (p.XY=(search).TLBR.XY; \ + p.OTHERCOORD_##XY <= (search).br.OTHERCOORD_##XY; \ + p.OTHERCOORD_##XY++) \ + got += !!strchr(insidechrs, get_p(p)); \ + if (got >= (want)) \ + break; \ + (search).TLBR.XY += increm; \ + } + +void find_structure(const CanonImage *im, int *max_relevant_y_r) { cim= im; Rect whole = { {0,0}, {cim->w-1,cim->h-1} }; + if (DEBUGP(rect)) { + int xscaleunit, y,x; + for (y=0, xscaleunit=1; y<4; y++, xscaleunit*=10) { + fprintf(debug," "); + for (x=0; x<=cim->w; x++) { + if (x % xscaleunit) fputc(' ',debug); + else fprintf(debug,"%d",(x / xscaleunit)%10); + } + fputc('\n',debug); + } + } + WALK_UNTIL_MUST(mainr.tl, x,-1, whole.tl.x, '*'); WALK_UNTIL_MUST(mainr.tl, y,-1, whole.tl.y, '*'); WALK_UNTIL_MUST(mainr.br, x,+1, whole.br.x, '*'); WALK_UNTIL_MUST(mainr.br, y,+1, whole.br.y, '*'); - require_rectangle(mainr.tl.x-1, mainr.tl.y, mainr.tl.x-1, mainr.br.y, "*"); - require_rectangle(mainr.br.x+1, mainr.tl.y, mainr.br.x+1, mainr.br.y, "*"); - require_rectangle(mainr.tl.x, mainr.tl.y-1, mainr.br.x, mainr.tl.y-1, "*"); - require_rectangle(mainr.tl.x, mainr.br.y+1, mainr.br.x, mainr.br.y+1, "*"); - -#define CHECK_STRIP_BORDER(tlbr,xy,increm) \ - do { \ - Point csb_p; \ - Rect csb_r; \ - csb_p= mainr.tl; \ - csb_p.xy= mainr.tlbr.xy; \ - if (get_p(csb_p)=='+') { \ - csb_r= mainr; \ - csb_r.tl.xy= csb_p.xy; \ - csb_r.br.xy= csb_p.xy; \ - require_rectangle_r(csb_r, "+"); \ - mainr.tlbr.xy += increm; \ - } \ + REQUIRE_RECTANGLE(mainr.tl.x-1, mainr.tl.y, mainr.tl.x-1, mainr.br.y, "*"); + REQUIRE_RECTANGLE(mainr.br.x+1, mainr.tl.y, mainr.br.x+1, mainr.br.y, "*"); + REQUIRE_RECTANGLE(mainr.tl.x, mainr.tl.y-1, mainr.br.x, mainr.tl.y-1, "*"); + REQUIRE_RECTANGLE(mainr.tl.x, mainr.br.y+1, mainr.br.x, mainr.br.y+1, "*"); + +#define CHECK_STRIP_BORDER(tlbr,xy,increm) \ + do { \ + Point csb_p; \ + Rect csb_r; \ + csb_p= mainr.tl; \ + csb_p.xy= mainr.tlbr.xy; \ + if (get_p(csb_p)=='+') { \ + csb_r= mainr; \ + csb_r.tl.xy= csb_p.xy; \ + csb_r.br.xy= csb_p.xy; \ + require_rectangle_r(csb_r, "+", __LINE__); \ + mainr.tlbr.xy += increm; \ + } \ } while(0) debug_rect("mainr",0, mainr); @@ -203,18 +245,6 @@ void find_structure(CanonImage *im) { down.y++; WALK_UNTIL_MUST(down, y,+1, mainr.br.y, '+'); - if (DEBUGP(rect)) { - int xscaleunit, y,x; - for (y=0, xscaleunit=1; y<4; y++, xscaleunit*=10) { - fprintf(debug," "); - for (x=0; x<=cim->w; x++) { - if (x % xscaleunit) fputc(' ',debug); - else fprintf(debug,"%d",(x / xscaleunit)%10); - } - fputc('\n',debug); - } - } - commbasey= up.y; comminty= down.y - up.y + 2; @@ -235,7 +265,7 @@ void find_structure(CanonImage *im) { break; across.x++; - require_rectangle(across.x,mainr.tl.y, across.x,mainr.br.y, "+"); + REQUIRE_RECTANGLE(across.x,mainr.tl.y, across.x,mainr.br.y, "+"); across.x++; } MUST( colno >= MIN_COLUMNS, MI(colno);MR(mainr);MP(across); ); @@ -248,8 +278,61 @@ void find_structure(CanonImage *im) { SET_ONCE(columns, colno); SET_ONCE(text_h, comminty - 1); + if (max_relevant_y_r) + SET_ONCE(*max_relevant_y_r, mainr.br.y + 10); } +void check_correct_commodities(void) { + Rect search= { { 50,39 }, { 130,59 } }; + + ADJUST_BOX(search,"_",10, cim->h, MUST, tl,y,+1); + ADJUST_BOX(search,"_",10, 0, MUST, br,y,-1); + + debug_rect("commodselr",1, search); + + static const char *all[]= { + " ___________________________________ ", + " ________X____X__X____________________ ", + " ________ X___ X_ X_____XXXXXXXXXXX_____ ", + "_________X_X__ X_ X______XXXXXXXXX_______", + "________ X X__ X_ X_______XXXXXXX________", + "________X_ _X_ X_ X________XXXXX_________", + "_______ X__ X_ X_ X_________XXX__________", + "_______XXXXXXX X_ X__________X___________", + " _____ X X X_ X______________________", + " ____X_____ _XX_ X______________________", + " __ _______ __ ______________________ ", + }; + + static int allh= sizeof(all)/sizeof(all[0]); + const int allw= strlen(all[0]); + + int alloffy, alloffx; + for (alloffy=0; alloffy < search.br.y; alloffy++) { + if (alloffy+allh-1 < search.tl.y) continue; + for (alloffx=search.tl.x; alloffx+allw-1 <= search.br.x; alloffx++) { + int good=0, bad=0; + int x,y; + for (x=0; x 20*bad) + goto all_found; + } + } + fatal("Commodities selector not set to `All'."); + + all_found:; +} + CanonImage *alloc_canon_image(int w, int h) { CanonImage *im= mmalloc(sizeof(CanonImage) + w*h); im->w= w; @@ -262,6 +345,7 @@ static void file_read_image_ppm(FILE *f) { struct pam inpam; unsigned char rgb_buf[3]; CanonImage *im; + RgbImage *ri=0; pnm_readpaminit(f, &inpam, sizeof(inpam)); if (!(inpam.maxval == 255 && @@ -269,6 +353,9 @@ static void file_read_image_ppm(FILE *f) { inpam.format == RPPM_FORMAT)) fatal("PNM screenshot(s) file must be 8bpp 1 byte per sample RGB"); + if (!npages) + page0_rgbimage= ri= alloc_rgb_image(inpam.width, inpam.height); + CANONICALISE_IMAGE(im, inpam.width, inpam.height, { int r= fread(&rgb_buf,1,3,f); sysassert(!ferror(f)); @@ -278,9 +365,12 @@ static void file_read_image_ppm(FILE *f) { ((unsigned long)rgb_buf[0]<<16) | ((unsigned long)rgb_buf[1]<<8) | (rgb_buf[2]); + + if (ri) + CANONIMG_ALSO_STORERGB(ri); }); - sysassert(!ferror(screenshots_file)); + sysassert(!ferror(screenshot_file)); if (!(npages < MAX_PAGES)) fatal("Too many images in screenshots file; max is %d.\n", MAX_PAGES); @@ -290,28 +380,28 @@ static void file_read_image_ppm(FILE *f) { void read_one_screenshot(void) { progress("reading screenshot..."); - file_read_image_ppm(screenshots_file); + file_read_image_ppm(screenshot_file); progress_log("read screenshot."); } void read_screenshots(void) { struct stat stab; - sysassert(! fstat(fileno(screenshots_file), &stab) ); + sysassert(! fstat(fileno(screenshot_file), &stab) ); for (;;) { if (S_ISREG(stab.st_mode)) { - long pos= ftell(screenshots_file); + long pos= ftell(screenshot_file); if (pos == stab.st_size) break; } else { - int c= fgetc(screenshots_file); + int c= fgetc(screenshot_file); if (c==EOF) break; - ungetc(c, screenshots_file); + ungetc(c, screenshot_file); } progress("reading screenshot %d...",npages); - file_read_image_ppm(screenshots_file); + file_read_image_ppm(screenshot_file); } - sysassert(!ferror(screenshots_file)); + sysassert(!ferror(screenshot_file)); progress_log("read %d screenshots.",npages); } @@ -325,9 +415,9 @@ static void find_commodity(int offset, Rect *rr) { rr->br.x= mainr.br.x; if (rr->tl.y > mainr.tl.y) - require_rectangle(rr->tl.x,rr->tl.y-1, rr->br.x,rr->tl.y-1, "+"); + REQUIRE_RECTANGLE(rr->tl.x,rr->tl.y-1, rr->br.x,rr->tl.y-1, "+"); if (rr->br.y < mainr.tl.y) - require_rectangle(rr->tl.x,rr->br.y+1, rr->br.x,rr->br.y+1, "+"); + REQUIRE_RECTANGLE(rr->tl.x,rr->br.y+1, rr->br.x,rr->br.y+1, "+"); } static void find_table_entry(Rect commod, int colno, Rect *cellr) { @@ -336,7 +426,7 @@ static void find_table_entry(Rect commod, int colno, Rect *cellr) { cellr->tl.x= !colno ? commod.tl.x : colrightx[colno-1]+2; cellr->br.x= colrightx[colno]; debug_rect("cell", colno, *cellr); - require_rectangle_r(*cellr, " o"); + require_rectangle_r(*cellr, " o", __LINE__); } static void ocr_rectangle(Rect r, const OcrCellType ct, FILE *tsv_output) { @@ -372,11 +462,16 @@ void analyse(FILE *tsv_output) { int page, tryrect, colno; for (page=0; pageh; tryrect >= -cim->h; tryrect--) { find_commodity(tryrect, &thisr); if (thisr.tl.x < 0) @@ -399,4 +494,83 @@ void analyse(FILE *tsv_output) { sysassert(!fflush(tsv_output)); } } + progress("Commodity table scan complete."); +} + +//static Rect islandnamer; + +void find_islandname(void) { + Rect sunshiner; + char sunshine[MAXIMGIDENT], archisland[MAXIMGIDENT]; + + RgbImage *ri= alloc_rgb_image(page0_rgbimage->w, page0_rgbimage->h); + const unsigned char *srcp; + unsigned char *destp, *endp; + for (srcp=page0_rgbimage->data, destp=ri->data, + endp= ri->data + 3 * ri->w * ri->h; + destp < endp; + srcp++, destp++) { + unsigned char c= *srcp & 0xf0; + *destp= c | (c>>4); + } + + cim= page_images[0]; + + sunshiner.tl.x= cim->w - 1034 + 885; + sunshiner.br.x= cim->w - 1034 + 1020; + sunshiner.tl.y= 227; + sunshiner.br.y= 228; + + ADJUST_BOX(sunshiner,"o*",30, 100,MUST, tl,y,-1); + ADJUST_BOX(sunshiner,"o*",30, 100,MUST, br,y,+1); + debug_rect("sunshiner",0, sunshiner); + + MUST(sunshiner.br.y - sunshiner.tl.y > 20, MR(sunshiner)); + sunshiner.br.y--; + + ADJUST_BOX(sunshiner,"o",20, (cim->w - 1034 + 700), MUST, tl,x,-1); + ADJUST_BOX(sunshiner,"o",20, cim->w, MUST, br,x,+1); + debug_rect("sunshiner",1, sunshiner); + + identify_rgbimage(ri, sunshiner, sunshine, "sunshine widget"); + + if (!memcmp(sunshine,"Ship ",5)) { + Rect islandnamer; + + islandnamer.tl.x= cim->w - 1034 + 885; + islandnamer.br.x= cim->w - 1034 + 1020; + islandnamer.tl.y= 128; + islandnamer.br.y= 156; + + ADJUST_BOX(islandnamer,"o",5, 0, MUST, tl,y,+1); + ADJUST_BOX(islandnamer,"o",5, cim->h, MUST, br,y,-1); + + debug_rect("islandnamer",0, islandnamer); +// int larger_islandnamebry= islandnamer.tl.y + 25; +// MUST(islandnamer.br.y < larger_islandnamebry, +// MR(islandnamer);MI(larger_islandnamebry)); +// islandnamer.br.y = larger_islandnamebry; + debug_rect("islandnamer",1, islandnamer); + + int x,y,i; + for (x=islandnamer.tl.x; x<=islandnamer.br.x; x++) + for (y=islandnamer.tl.y; y<=islandnamer.br.y; y++) { + if (RI_PIXEL(ri,x,y)[0] < 0x40) { + for (i=0; i<3; i++) { + RI_PIXEL(ri,x,y)[i]= 0; + } + } + } + + identify_rgbimage(ri, islandnamer, archisland, "island"); + } else { + assert(!"not vessel"); + } + + char *delim= strstr(archisland," - "); + assert(delim); + archipelago= masprintf("%.*s", delim-archisland, archisland); + island= masprintf("%s", delim+3); + + free(ri); }