| 239 | // Find liquids to consume below the engine. |
| 240 | |
| 241 | bool find_liquids(df::coord *pwater, df::coord *pmagma, bool is_magma, int min_level) |
| 242 | { |
| 243 | if (!is_magma) |
| 244 | pmagma = NULL; |
| 245 | |
| 246 | for (int x = x1; x <= x2; x++) |
| 247 | { |
| 248 | for (int y = y1; y <= y2; y++) |
| 249 | { |
| 250 | auto ptile = Maps::getTileType(x,y,z); |
| 251 | if (!ptile || !FlowPassableDown(*ptile)) |
| 252 | continue; |
| 253 | |
| 254 | auto pltile = Maps::getTileType(x,y,z-1); |
| 255 | if (!pltile || !FlowPassable(*pltile)) |
| 256 | continue; |
| 257 | |
| 258 | auto pldes = Maps::getTileDesignation(x,y,z-1); |
| 259 | if (!pldes || pldes->bits.flow_size < min_level) |
| 260 | continue; |
| 261 | |
| 262 | if (pldes->bits.liquid_type == tile_liquid::Magma) |
| 263 | { |
| 264 | if (pmagma) |
| 265 | *pmagma = df::coord(x,y,z-1); |
| 266 | if (pwater->isValid()) |
| 267 | return true; |
| 268 | } |
| 269 | else |
| 270 | { |
| 271 | *pwater = df::coord(x,y,z-1); |
| 272 | if (!pmagma || pmagma->isValid()) |
| 273 | return true; |
| 274 | } |
| 275 | } |
| 276 | } |
| 277 | |
| 278 | return false; |
| 279 | } |
| 280 | |
| 281 | // Absorbs a water item produced by stoke reaction into the engine. |
| 282 |
nothing calls this directly
no test coverage detected