| … | |
… | |
| 151 | connect_spirals (int xsize, int ysize, int sym, char **layout) |
151 | connect_spirals (int xsize, int ysize, int sym, char **layout) |
| 152 | { |
152 | { |
| 153 | |
153 | |
| 154 | int i, j, ic = xsize / 2, jc = ysize / 2; |
154 | int i, j, ic = xsize / 2, jc = ysize / 2; |
| 155 | |
155 | |
| 156 | if (sym == X_SYM) |
156 | if (sym == SYMMETRY_X) |
| 157 | { |
157 | { |
| 158 | layout[ic][jc] = 0; |
158 | layout[ic][jc] = 0; |
| 159 | /* go left from map center */ |
159 | /* go left from map center */ |
| 160 | for (i = ic - 1, j = jc; i > 0 && layout[i][j] == '#'; i--) |
160 | for (i = ic - 1, j = jc; i > 0 && layout[i][j] == '#'; i--) |
| 161 | layout[i][j] = 0; |
161 | layout[i][j] = 0; |
| 162 | /* go right */ |
162 | /* go right */ |
| 163 | for (i = ic + 1, j = jc; i < xsize - 1 && layout[i][j] == '#'; i++) |
163 | for (i = ic + 1, j = jc; i < xsize - 1 && layout[i][j] == '#'; i++) |
| 164 | layout[i][j] = 0; |
164 | layout[i][j] = 0; |
| 165 | } |
165 | } |
| 166 | |
166 | |
| 167 | if (sym == Y_SYM) |
167 | if (sym == SYMMETRY_Y) |
| 168 | { |
168 | { |
| 169 | |
169 | |
| 170 | layout[ic][jc] = 0; |
170 | layout[ic][jc] = 0; |
| 171 | /* go up */ |
171 | /* go up */ |
| 172 | for (i = ic, j = jc - 1; j > 0 && layout[i][j] == '#'; j--) |
172 | for (i = ic, j = jc - 1; j > 0 && layout[i][j] == '#'; j--) |
| … | |
… | |
| 174 | /* go down */ |
174 | /* go down */ |
| 175 | for (i = ic, j = jc + 1; j < ysize - 1 && layout[i][j] == '#'; j++) |
175 | for (i = ic, j = jc + 1; j < ysize - 1 && layout[i][j] == '#'; j++) |
| 176 | layout[i][j] = 0; |
176 | layout[i][j] = 0; |
| 177 | } |
177 | } |
| 178 | |
178 | |
| 179 | if (sym == XY_SYM) |
179 | if (sym == SYMMETRY_XY) |
| 180 | { |
180 | { |
| 181 | /* go left from map center */ |
181 | /* go left from map center */ |
| 182 | layout[ic][jc / 2] = 0; |
182 | layout[ic][jc / 2] = 0; |
| 183 | layout[ic / 2][jc] = 0; |
183 | layout[ic / 2][jc] = 0; |
| 184 | layout[ic][jc / 2 + jc] = 0; |
184 | layout[ic][jc / 2 + jc] = 0; |
