kagecgi/kagedf.c

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