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OPLANT3.CPP

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00001 //Filename    : OPLANT.CPP
00002 //Description : Plant resource object
00003 //Owner       : Gilbert
00004 
00005 #include <OSYS.H>
00006 #include <OVGA.H>
00007 #include <OGAMESET.H>
00008 #include <OWORLD.H>
00009 #include <OTERRAIN.H>
00010 #include <OINFO.H>
00011 #include <OPLANT.H>
00012 #include <OCONFIG.H>
00013 #include <OWORLDMT.H>
00014 #include <OCOLTBL.H>
00015 #include <OBITMAP.H>
00016 
00017 //---------- #define constant ------------//
00018 
00019 //#define PLANT_DB              "PLANT"
00020 //#define PLANT_BITMAP_DB "PLANTBMP"
00021 
00022 //------- Begin of function PlantRes::PlantRes -----------//
00023 
00024 PlantRes::PlantRes() {
00025     init_flag=0;
00026 }
00027 
00028 //--------- End of function PlantRes::PlantRes -----------//
00029 
00030 //---------- Begin of function PlantRes::init -----------//
00034 void PlantRes::init() {
00035     deinit();
00036 
00037     //----- open plant material bitmap resource file -------//
00038 
00039     String str;
00040 
00041     str  = DIR_RES;
00042     // str += "I_PLANT.RES";
00043     str += "I_PLANT";
00044     str += config.terrain_set;
00045     str += ".RES";
00046 
00047     res_bitmap.init_imported(str,1);                // 1-read all into buffer
00048 
00049     //------- load database information --------//
00050 
00051     load_plant_info();
00052     load_plant_bitmap();
00053 
00054     // ##### begin Gilbert 15/10 ########//
00055     plant_map_color = (char) V_DARK_GREEN;
00056     // ##### end Gilbert 15/10 ########//
00057 
00058     init_flag=1;
00059 }
00060 
00061 //---------- End of function PlantRes::init -----------//
00062 
00063 //---------- Begin of function PlantRes::deinit -----------//
00064 
00065 void PlantRes::deinit() {
00066     if( init_flag ) {
00067         mem_del(plant_info_array);
00068         mem_del(plant_bitmap_array);
00069         mem_del(scan_id_array);
00070         init_flag=0;
00071     }
00072 }
00073 
00074 //---------- End of function PlantRes::deinit -----------//
00075 
00076 //------- Begin of function PlantRes::load_plant_info -------//
00078 void PlantRes::load_plant_info() {
00079     PlantRec     *plantRec;
00080     PlantInfo    *plantInfo;
00081     int        i;
00082 
00083     //---- read in plant count and initialize plant info array ----//
00084 
00085     String plantDbName;
00086     plantDbName = DIR_RES;
00087     plantDbName += "PLANT";
00088     plantDbName += config.terrain_set;
00089     plantDbName += ".RES";
00090     Database plantDbObj(plantDbName, 1);
00091     // Database *dbPlant = game_set.open_db(PLANT_DB);
00092     Database *dbPlant = &plantDbObj;
00093 
00094     plant_count      = (short) dbPlant->rec_count();
00095     plant_info_array = (PlantInfo*) mem_add( sizeof(PlantInfo)*plant_count );
00096 
00097     memset( plant_info_array, 0, sizeof(PlantInfo) * plant_count );
00098 
00099     //---------- read in PLANT.DBF ---------//
00100 
00101     for( i=0 ; i<plant_count ; i++ ) {
00102         plantRec  = (PlantRec*) dbPlant->read(i+1);
00103         plantInfo = plant_info_array+i;
00104 
00105         m.rtrim_fld( plantInfo->code, plantRec->code, plantRec->CODE_LEN );
00106         plantInfo->climate_zone = m.atoi( plantRec->climate_zone, plantRec->ZONE_LEN );
00107 
00108         if( plantRec->tera_type1[0] == 'T' ) {        // town plant
00109             plantInfo->tera_type[0] = 'T';
00110         }
00111         else {
00112             if(plantRec->tera_type1[0] != ' ')
00113                 plantInfo->tera_type[0] = terrain_res.get_tera_type_id( plantRec->tera_type1 );
00114             else
00115                 plantInfo->tera_type[0] = 0;
00116         }
00117 
00118         if( plantRec->tera_type2[0] == 'T' ) {        // town plant
00119             plantInfo->tera_type[1] = 'T';
00120         }
00121         else {
00122             if(plantRec->tera_type2[0] != ' ')
00123                 plantInfo->tera_type[1] = terrain_res.get_tera_type_id( plantRec->tera_type2 );
00124             else
00125                 plantInfo->tera_type[1] = 0;
00126         }
00127 
00128         if( plantRec->tera_type3[0] == 'T' ) {        // town plant
00129             plantInfo->tera_type[2] = 'T';
00130         }
00131         else {
00132             if(plantRec->tera_type3[0] != ' ')
00133                 plantInfo->tera_type[2] = terrain_res.get_tera_type_id( plantRec->tera_type3 );
00134             else
00135                 plantInfo->tera_type[2] = 0;
00136         }
00137 
00138         plantInfo->first_bitmap = m.atoi( plantRec->first_bitmap, plantRec->FIRST_BITMAP_LEN );
00139         plantInfo->bitmap_count = m.atoi( plantRec->bitmap_count, plantRec->BITMAP_COUNT_LEN );
00140     }
00141 }
00142 
00143 //--------- End of function PlantRes::load_plant_info ---------//
00144 
00145 //------- Begin of function PlantRes::load_plant_bitmap -------//
00147 void PlantRes::load_plant_bitmap() {
00148     PlantBitmapRec  *plantBitmapRec;
00149     PlantBitmap     *plantBitmap;
00150     int         i;
00151     long        bitmapOffset;
00152 
00153     String plantDbName;
00154     plantDbName = DIR_RES;
00155     plantDbName += "PLANTBM";
00156     plantDbName += config.terrain_set;
00157     plantDbName += ".RES";
00158     Database plantDbObj(plantDbName, 1);
00159     // Database                 *dbPlantBitmap = game_set.open_db(PLANT_BITMAP_DB);
00160     Database *dbPlantBitmap = &plantDbObj;
00161 
00162     plant_bitmap_count = (short) dbPlantBitmap->rec_count();
00163     plant_bitmap_array = (PlantBitmap*) mem_add( sizeof(PlantBitmap)*plant_bitmap_count );
00164 
00165     scan_id_array = (short*) mem_add( sizeof(short)*plant_bitmap_count );
00166 
00167     //-------- read in PLANTBMP.DBF -------//
00168 
00169     memset( plant_bitmap_array, 0, sizeof(PlantBitmap) * plant_bitmap_count );
00170 
00171     for( i=0 ; i<plant_bitmap_count ; i++ ) {
00172         plantBitmapRec = (PlantBitmapRec*) dbPlantBitmap->read(i+1);
00173         plantBitmap    = plant_bitmap_array+i;
00174 
00175         plantBitmap->size = m.atoi( plantBitmapRec->size, plantBitmapRec->SIZE_LEN );
00176 
00177         memcpy( &bitmapOffset, plantBitmapRec->bitmap_ptr, sizeof(long) );
00178 
00179         plantBitmap->bitmap_ptr   = res_bitmap.read_imported(bitmapOffset);
00180         plantBitmap->bitmap_width  = *((short*)plantBitmap->bitmap_ptr);
00181         plantBitmap->bitmap_height = *(((short*)plantBitmap->bitmap_ptr)+1);
00182 
00183         plantBitmap->offset_x = m.atoi( plantBitmapRec->offset_x, plantBitmapRec->OFFSET_LEN );
00184         plantBitmap->offset_y = m.atoi( plantBitmapRec->offset_y, plantBitmapRec->OFFSET_LEN );
00185 
00186         // modify offset_x/y for 7k2
00187         plantBitmap->offset_x += -LOCATE_WIDTH/2 - (-ZOOM_LOC_X_WIDTH/2 + -ZOOM_LOC_Y_WIDTH/2);
00188         plantBitmap->offset_y += -LOCATE_HEIGHT/2 - (-ZOOM_LOC_X_HEIGHT/2 + -ZOOM_LOC_Y_HEIGHT/2);
00189 
00190         if( plantBitmapRec->town_age >= '1' && plantBitmapRec->town_age <= '9' )
00191             plantBitmap->town_age = plantBitmapRec->town_age-'0';
00192     }
00193 }
00194 
00195 //--------- End of function PlantRes::load_plant_bitmap ---------//
00196 
00197 //---------- Begin of function PlantRes::scan -----------//
00212 int PlantRes::scan(int climateZone, int teraType, int townAge) {
00213     int          i, j;
00214     int        matchCount=0;
00215     PlantInfo*   plantInfo = plant_info_array;
00216     PlantBitmap* plantBitmap = plant_bitmap_array + plantInfo->first_bitmap - 1;
00217 
00218     //-------- scan plant id. ----------//
00219 
00220     for( i=0 ; i<plant_count ; i++, plantInfo++ ) {
00221         if( !climateZone || (plantInfo->climate_zone & climateZone) ) {
00222             if( !teraType ||
00223                 plantInfo->tera_type[0] == teraType ||
00224                 plantInfo->tera_type[1] == teraType ||
00225                 plantInfo->tera_type[2] == teraType ) {
00226                 //------ scan plant bitmap ----------//
00227                 plantBitmap = plant_bitmap_array + plantInfo->first_bitmap - 1;
00228                 for( j=0 ; j<plantInfo->bitmap_count ; j++, plantBitmap++ ) {
00229                     // * = wildcard type, could apply to any town age level
00230                     if( !townAge || plantBitmap->town_age == townAge || plantBitmap->town_age=='*' ) {
00231                         scan_id_array[matchCount++] = plantInfo->first_bitmap + j;
00232 
00233                         err_when( matchCount > plant_bitmap_count );
00234                     }
00235                 }
00236             }
00237         }
00238     }
00239 
00240     //--- pick one from those plants that match the criteria ---//
00241 
00242     if( matchCount > 0 ) {
00243         int plantBitmapId = scan_id_array[m.random(matchCount)];
00244 
00245         err_when( plantBitmapId < 1 || plantBitmapId > plant_bitmap_count );
00246 
00247         return plantBitmapId;
00248     }
00249     else
00250         return 0;
00251 }
00252 
00253 //---------- End of function PlantRes::scan -----------//
00254 
00255 //---------- Begin of function PlantRes::plant_recno ----------//
00256 
00257 short PlantRes::plant_recno(short bitmapId) {
00258     int i;
00259     PlantInfo *plantInfo = plant_info_array;
00260     for( i = 0; i<plant_count; ++i, plantInfo++ )
00261         if( plantInfo->first_bitmap <= bitmapId &&
00262             bitmapId < plantInfo->first_bitmap+ plantInfo->bitmap_count)
00263             return i+1;
00264     return 0;
00265 }
00266 
00267 //---------- End of function PlantRes::plant_recno ----------//
00268 
00269 #ifdef DEBUG
00270 
00271 //---------- Begin of function PlantRes::operator[] -----------//
00272 
00273 PlantInfo* PlantRes::operator[](int plantId) {
00274     err_if( plantId<1 || plantId>plant_count )
00275         err_now( "PlantRes::operator[]" );
00276 
00277     return plant_info_array+plantId-1;
00278 }
00279 
00280 //------------ End of function PlantRes::operator[] -----------//
00281 
00282 //---------- Begin of function PlantRes::get_bitmap -----------//
00283 
00284 PlantBitmap* PlantRes::get_bitmap(int bitmapId) {
00285     err_if( bitmapId<1 || bitmapId>plant_bitmap_count )
00286         err_now( "PlantRes::get_bitmap" );
00287 
00288     return plant_bitmap_array+bitmapId-1;
00289 }
00290 
00291 //------------ End of function PlantRes::get_bitmap -----------//
00292 #endif
00293 
00294 //------- Begin of function PlantBitmap::draw -----------//
00298 void PlantBitmap::draw(int xLoc, int yLoc) {
00299     //---- get the inner position of the plant inside the location ----//
00300 
00301     Location* locPtr = world.get_loc(xLoc, yLoc);
00302 
00303     int innerX  = locPtr->plant_inner_x();
00304     int innerY  = locPtr->plant_inner_y();
00305 
00306     world.zoom_matrix->put_bitmap_offset(xLoc*LOCATE_WIDTH+innerX, yLoc*LOCATE_HEIGHT+innerX,
00307                                          world.interpolate_z(xLoc*LOCATE_WIDTH+innerX, yLoc*LOCATE_HEIGHT+innerY), bitmap_ptr,
00308                                          offset_x, offset_y,
00309                                          NULL, 0, 1);
00310 }
00311 
00312 //--------- End of function PlantBitmap::draw -----------//
00313 
00314 //------- Begin of function PlantBitmap::draw_at -----------//
00323 void PlantBitmap::draw_at(int curX, int curY, int curZ, int constructionCompletionPercent ) {
00324     short *remapTable;
00325 
00326     remapTable = (short *)vga.vga_color_table->get_table( constructionCompletionPercent * 20 / 100 - 20 );
00327 
00328     short bitmapWidth = ((Bitmap *)bitmap_ptr)->get_width();
00329     short bitmapHeight = ((Bitmap *)bitmap_ptr)->get_height();
00330 
00331     world.zoom_matrix->put_bitmap_offset(curX, curY, curZ, bitmap_ptr,
00332                                          -bitmapWidth/2, -bitmapHeight+15,
00333                                          remapTable, 0, 1);
00334 }
00335 
00336 //--------- End of function PlantBitmap::draw_at -----------//
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