kagecgi/kagedf.c

   1 //kagedf.c\r
   2 //\r
   3 #include "kage.h"\r
   4 #include "kagecgi.h"\r
   5 \r
   6 void dfDrawFont(int a1, int a2, int a3,\r
   7         int x1, int y1,\r
   8         int x2, int y2,\r
   9         int x3, int y3,\r
  10         int x4, int y4){\r
  11         int tx1, tx2, tx3, tx4, ty1, ty2, ty3, ty4, v;\r
  12         double rad;\r
  13         \r
  14         if(kShotai == kMincho){\r
  15                 switch(a1 % 100){\r
  16                 case 0:\r
  17                         break;\r
  18         case 1:\r
  19                 if(a3 == 4){\r
  20                                 if(x1 == x2){\r
  21                                         if(y1 < y2){ v = 1; } else{ v = -1; }\r
  22                                         tx1 = x2;\r
  23                                         ty1 = y2 - kMage * v;\r
  24                                 }\r
  25                                 else if(y1 == y2){\r
  26                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
  27                                         tx1 = x2 - kMage * v;\r
  28                                         ty1 = y2;\r
  29                                 }\r
  30                                 else{\r
  31                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
  32                                         if(x1 < x2){ v = 1; } else{v = -1; }\r
  33                                         tx1 = x2 - kMage * cos(rad) * v;\r
  34                                         ty1 = y2 - kMage * sin(rad) * v;\r
  35                                 }\r
  36                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
  37                                 cdDrawCurve(tx1, ty1, x2, y2, x2 - kMage, y2, 1, 14);\r
  38                 }\r
  39                 else{\r
  40                                 cdDrawLine(x1, y1, x2, y2, a2, a3);\r
  41                 }\r
  42                 break;\r
  43         case 2:\r
  44         case 12:\r
  45                 if(a3 == 4){\r
  46                                 if(x2 == x3){\r
  47                                         tx1 = x3;\r
  48                                         ty1 = y3 - kMage;\r
  49                                 }\r
  50                                 else if(y2 == y3){\r
  51                                         tx1 = x3 - kMage;\r
  52                                         ty1 = y3;\r
  53                                 }\r
  54                                 else{\r
  55                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
  56                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
  57                                         tx1 = x3 - kMage * cos(rad) * v;\r
  58                                         ty1 = y3 - kMage * sin(rad) * v;\r
  59                                 }\r
  60                                 cdDrawCurve(x1, y1, x2, y2, tx1, ty1, a2, 1);\r
  61                                 cdDrawCurve(tx1, ty1, x3, y3, x3 - kMage, y3, 1, 14);\r
  62                 }\r
  63                 else if(a3 == 5){\r
  64                                 cdDrawCurve(x1, y1, x2, y2, x3, y3, a2, 15);\r
  65                 }\r
  66                 else{\r
  67                                 cdDrawCurve(x1, y1, x2, y2, x3, y3, a2, a3);\r
  68                 }\r
  69                 break;\r
  70                 case 3:\r
  71                 if(a3 == 5){\r
  72                                 if(x1 == x2){\r
  73                                         if(y1 < y2){ v = 1; } else{ v = -1; }\r
  74                                         tx1 = x2;\r
  75                                         ty1 = y2 - kMage * v;\r
  76                                 }\r
  77                                 else if(y1 == y2){\r
  78                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
  79                                         tx1 = x2 - kMage * v;\r
  80                                         ty1 = y2;\r
  81                                 }\r
  82                                 else{\r
  83                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
  84                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
  85                                         tx1 = x2 - kMage * cos(rad) * v;\r
  86                                         ty1 = y2 - kMage * sin(rad) * v;\r
  87                                 }\r
  88                                 if(x2 == x3){\r
  89                                         if(y2 < y3){ v = 1; } else{ v = -1; }\r
  90                                         tx2 = x2;\r
  91                                         ty2 = y2 + kMage * v;\r
  92                                 }\r
  93                                 else if(y2 == y3){\r
  94                                         if(x2 < x3){ v = 1; } else { v = -1; }\r
  95                                         tx2 = x2 + kMage * v;\r
  96                                         ty2 = y2;\r
  97                                 }\r
  98                                 else{\r
  99                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
 100                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 101                                         tx2 = x2 + kMage * cos(rad) * v;\r
 102                                         ty2 = y2 + kMage * sin(rad) * v;\r
 103                                 }\r
 104                                 tx3 = x3 - kMage;\r
 105                                 ty3 = y3;\r
 106                                 tx4 = x3 + kMage * 0.5;\r
 107                                 ty4 = y3 - kMage * 2;\r
 108                                 \r
 109                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
 110                                 cdDrawCurve(tx1, ty1, x2, y2, tx2, ty2, 1, 1);\r
 111                                 cdDrawLine(tx2, ty2, tx3, ty3, 6, 5); // bolder by force\r
 112                         }\r
 113                         else{\r
 114                                 if(x1 == x2){\r
 115                                         if(y1 < y2){ v = 1; } else { v = -1; }\r
 116                                         tx1 = x2;\r
 117                                         ty1 = y2 - kMage * v;\r
 118                                 }\r
 119                                 else if(y1 == y2){\r
 120                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 121                                         tx1 = x2 - kMage * v;\r
 122                                         ty1 = y2;\r
 123                                 }\r
 124                                 else{\r
 125                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
 126                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 127                                         tx1 = x2 - kMage * cos(rad) * v;\r
 128                                         ty1 = y2 - kMage * sin(rad) * v;\r
 129                                 }\r
 130                                 if(x2 == x3){\r
 131                                         if(y2 < y3){ v = 1; } else{ v = -1; }\r
 132                                         tx2 = x2;\r
 133                                         ty2 = y2 + kMage * v;\r
 134                                 }\r
 135                                 else if(y2 == y3){\r
 136                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 137                                         tx2 = x2 + kMage * v;\r
 138                                         ty2 = y2;\r
 139                                 }\r
 140                                 else{\r
 141                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
 142                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 143                                         tx2 = x2 + kMage * cos(rad) * v;\r
 144                                         ty2 = y2 + kMage * sin(rad) * v;\r
 145                                 }\r
 146                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
 147                                 cdDrawCurve(tx1, ty1, x2, y2, tx2, ty2, 1, 1);\r
 148                                 cdDrawLine(tx2, ty2, x3, y3, 6, a3); // bolder by force\r
 149                         }\r
 150                 break;\r
 151             case 6:\r
 152                 if(a3 == 5){\r
 153                                 /* only implimented for gothic\r
 154                                 tx1 = x4 - kMage;\r
 155                                 ty1 = y4;\r
 156                                 tx2 = x4 + kMage * 0.5;\r
 157                                 ty2 = y4 - kMage * 2;\r
 158                                 */\r
 159                                 cdDrawBezier(x1, y1, x2, y2, x3, y3, x4, y4, a2, 15);\r
 160                                 /*\r
 161                                 if(a2 == 7 || a3 == 7){\r
 162                                         cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 17);\r
 163                                         cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, x4, y4, 17, 15);\r
 164                                 }\r
 165                                 else{\r
 166                                         cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 8);\r
 167                                         cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, x4, y4, 1, 15);\r
 168                                 }\r
 169                                 */\r
 170                         }\r
 171                         else{\r
 172                                 cdDrawBezier(x1, y1, x2, y2, x3, y3, x4, y4, a2, a3);\r
 173                                 /*\r
 174                                 if(a2 == 7 || a3 == 7){\r
 175                                         cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 17);\r
 176                                         cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, x4, y4, 17, a3);\r
 177                                 }\r
 178                                 else{\r
 179                                         cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 8);\r
 180                                         cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, x4, y4, 1, a3);\r
 181                                 }\r
 182                                 */\r
 183                         }\r
 184                         break;\r
 185         case 7:\r
 186           cdDrawLine(x1, y1, x2, y2, a2, 1);\r
 187           cdDrawCurve(x2, y2, x3, y3, x4, y4, 1, 7);\r
 188           break;\r
 189         case 9: // may not be exist\r
 190           kageCanvas[y1][x1] = 0;\r
 191           kageCanvas[y2][x2] = 0;\r
 192           break;\r
 193         default:\r
 194           break;\r
 195         }\r
 196         }\r
 197     \r
 198     else{ // gothic\r
 199         switch(a1 % 100){\r
 200         case 0:\r
 201                 break;\r
 202         case 1:\r
 203                 if(a3 == 4){\r
 204                                 if(x1 == x2){\r
 205                                         if(y1 < y2){ v = 1; } else{ v = -1; }\r
 206                                         tx1 = x2;\r
 207                                         ty1 = y2 - kMage * v;\r
 208                                 }\r
 209                                 else if(y1 == y2){\r
 210                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 211                                         tx1 = x2 - kMage * v;\r
 212                                         ty1 = y2;\r
 213                                 }\r
 214                                 else{\r
 215                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
 216                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 217                                         tx1 = x2 - kMage * cos(rad) * v;\r
 218                                         ty1 = y2 - kMage * sin(rad) * v;\r
 219                                 }\r
 220                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
 221                                 cdDrawCurve(tx1, ty1, x2, y2, x2 - kMage * 2, y2 - kMage * 0.5, 1, 0);\r
 222                 }\r
 223                 else{\r
 224                                 cdDrawLine(x1, y1, x2, y2, a2, a3);\r
 225                 }\r
 226                         break;\r
 227         case 2:\r
 228         case 12:\r
 229                 if(a3 == 4){\r
 230                                 if(x2 == x3){\r
 231                                         tx1 = x3;\r
 232                                         ty1 = y3 - kMage;\r
 233                                 }\r
 234                                 else if(y2 == y3){\r
 235                                         tx1 = x3 - kMage;\r
 236                                         ty1 = y3;\r
 237                                 }\r
 238                                 else{\r
 239                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
 240                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 241                                         tx1 = x3 - kMage * cos(rad) * v;\r
 242                                         ty1 = y3 - kMage * sin(rad) * v;\r
 243                                 }\r
 244                                 cdDrawCurve(x1, y1, x2, y2, tx1, ty1, a2, 1);\r
 245                                 cdDrawCurve(tx1, ty1, x3, y3, x3 - kMage * 2, y3 - kMage * 0.5, 1, 0);\r
 246                 }\r
 247                 else if(a3 == 5){\r
 248                                 tx1 = x3 + kMage;\r
 249                                 ty1 = y3;\r
 250                                 tx2 = tx1 + kMage * 0.5;\r
 251                                 ty2 = y3 - kMage * 2;\r
 252                                 cdDrawCurve(x1, y1, x2, y2, x3, y3, a2, 1);\r
 253                                 cdDrawCurve(x3, y3, tx1, ty1, tx2, ty2, 1, 0);\r
 254                 }\r
 255                 else{\r
 256                                 cdDrawCurve(x1, y1, x2, y2, x3, y3, a2, a3);\r
 257                 }\r
 258                 break;\r
 259         case 3:\r
 260                 if(a3 == 5){\r
 261                                 if(x1 == x2){\r
 262                                         if(y1 < y2){ v = 1; } else{ v = -1; }\r
 263                                         tx1 = x2;\r
 264                                         ty1 = y2 - kMage * v;\r
 265                                 }\r
 266                                 else if(y1 == y2){\r
 267                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 268                                         tx1 = x2 - kMage * v;\r
 269                                         ty1 = y2;\r
 270                                 }\r
 271                                 else{\r
 272                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
 273                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 274                                         tx1 = x2 - kMage * cos(rad) * v;\r
 275                                         ty1 = y2 - kMage * sin(rad) * v;\r
 276                                 }\r
 277                                 if(x2 == x3){\r
 278                                         if(y2 < y3){ v = 1; } else{ v = -1; }\r
 279                                         tx2 = x2;\r
 280                                         ty2 = y2 + kMage * v;\r
 281                                 }\r
 282                                 else if(y2 == y3){\r
 283                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 284                                         tx2 = x2 + kMage * v;\r
 285                                         ty2 = y2;\r
 286                                 }\r
 287                                 else{\r
 288                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
 289                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 290                                         tx2 = x2 + kMage * cos(rad) * v;\r
 291                                         ty2 = y2 + kMage * sin(rad) * v;\r
 292                                 }\r
 293                                 tx3 = x3 - kMage;\r
 294                                 ty3 = y3;\r
 295                                 tx4 = x3 + kMage * 0.5;\r
 296                                 ty4 = y3 - kMage * 2;\r
 297                                 \r
 298                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
 299                                 cdDrawCurve(tx1, ty1, x2, y2, tx2, ty2, 1, 1);\r
 300                                 cdDrawLine(tx2, ty2, tx3, ty3, 1, 1);\r
 301                                 cdDrawCurve(tx3, ty3, x3, y3, tx4, ty4, 1, 0);\r
 302                 }\r
 303                 else{\r
 304                                 if(x1 == x2){\r
 305                                         if(y1 < y2){ v = 1; } else{ v = -1; }\r
 306                                         tx1 = x2;\r
 307                                         ty1 = y2 - kMage * v;\r
 308                                 }\r
 309                                 else if(y1 == y2){\r
 310                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 311                                         tx1 = x2 - kMage * v;\r
 312                                         ty1 = y2;\r
 313                                 }\r
 314                                 else{\r
 315                                         rad = atan((double)(y2 - y1) / (double)(x2 - x1));\r
 316                                         if(x1 < x2){ v = 1; } else{ v = -1; }\r
 317                                         tx1 = x2 - kMage * cos(rad) * v;\r
 318                                         ty1 = y2 - kMage * sin(rad) * v;\r
 319                                 }\r
 320                                 if(x2 == x3){\r
 321                                         if(y2 < y3){ v = 1; } else{ v = -1; }\r
 322                                         tx2 = x2;\r
 323                                         ty2 = y2 + kMage * v;\r
 324                                 }\r
 325                                 else if(y2 == y3){\r
 326                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 327                                         tx2 = x2 + kMage * v;\r
 328                                         ty2 = y2;\r
 329                                 }\r
 330                                 else{\r
 331                                         rad = atan((double)(y3 - y2) / (double)(x3 - x2));\r
 332                                         if(x2 < x3){ v = 1; } else{ v = -1; }\r
 333                                         tx2 = x2 + kMage * cos(rad) * v;\r
 334                                         ty2 = y2 + kMage * sin(rad) * v;\r
 335                                 }\r
 336                                 \r
 337                                 cdDrawLine(x1, y1, tx1, ty1, a2, 1);\r
 338                                 cdDrawCurve(tx1, ty1, x2, y2, tx2, ty2, 1, 1);\r
 339                                 cdDrawLine(tx2, ty2, x3, y3, 1, a3);\r
 340                 }\r
 341                 break;\r
 342         case 6:\r
 343                 if(a3 == 5){\r
 344                                 tx1 = x4 - kMage;\r
 345                                 ty1 = y4;\r
 346                                 tx2 = x4 + kMage * 0.5;\r
 347                                 ty2 = y4 - kMage * 2;\r
 348                                 /*\r
 349                                 cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 1);\r
 350                                 cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, tx1, ty1, 1, 1);\r
 351                                 */\r
 352                                 cdDrawBezier(x1, y1, x2, y2, x3, y3, tx1, ty1, a2, 1);\r
 353                                 cdDrawCurve(tx1, ty1, x4, y4, tx2, ty2, 1, 0);\r
 354                 }\r
 355                 else{\r
 356                                 /*\r
 357                                 cdDrawCurve(x1, y1, x2, y2, (x2 + x3) / 2, (y2 + y3) / 2, a2, 1);\r
 358                                 cdDrawCurve((x2 + x3) / 2, (y2 + y3) / 2, x3, y3, x4, y4, 1, a3);\r
 359                                 */\r
 360                                 cdDrawBezier(x1, y1, x2, y2, x3, y3, x4, y4, a2, a3);\r
 361                 }\r
 362                 break;\r
 363         case 7:\r
 364                 cdDrawLine(x1, y1, x2, y2, a2, 1);\r
 365                 cdDrawCurve(x2, y2, x3, y3, x4, y4, 1, a3);\r
 366                 break;\r
 367         case 9: // may not be exist\r
 368           kageCanvas[y1][x1] = 0;\r
 369           kageCanvas[y2][x2] = 0;\r
 370                 break;\r
 371         default:\r
 372                         break;\r
 373                 }\r
 374         }\r
 375 }\r