5 5 6 class Pos 6 class Pos 7 { 7 { 8 public immutable int y, x; 8 public immutable int y, x; 9 mixin DeriveCreate; 9 mixin DeriveCreate; 10 mixin DeriveCompare; 10 mixin DeriveCompare; 11 mixin DeriveShow; 11 mixin DeriveShow; > 12 Pos clone() { return this; } 12 13 13 @property: 14 @property: 14 Pos wait() { return this; } 15 Pos wait() { return this; } 15 Pos up() { return new Pos(y+1, x); } 16 Pos up() { return new Pos(y+1, x); } 16 Pos down() { return new Pos(y-1, x); } 17 Pos down() { return new Pos(y-1, x); } 17 Pos left() { return new Pos(y, x-1); } 18 Pos left() { return new Pos(y, x-1); } 18 Pos right() { return new Pos(y, x+1); } 19 Pos right() { return new Pos(y, x+1); } ................................................................................................................................................................................ 41 42 42 class Water 43 class Water 43 { 44 { 44 public immutable int base, pace; 45 public immutable int base, pace; 45 mixin DeriveCreate; 46 mixin DeriveCreate; 46 mixin DeriveCompare; 47 mixin DeriveCompare; 47 mixin DeriveShow; 48 mixin DeriveShow; > 49 Water clone() { return this; } 48 50 49 static load(string[string] params) 51 static load(string[string] params) 50 { 52 { 51 return new Water( 53 return new Water( 52 params.get("Water", "0").to!int(), 54 params.get("Water", "0").to!int(), 53 params.get("Flooding", "0").to!int() 55 params.get("Flooding", "0").to!int() 54 ); 56 ); ................................................................................................................................................................................ 98 } 100 } 99 101 100 private { 102 private { 101 char[][] data; 103 char[][] data; 102 Pos robot; 104 Pos robot; 103 Pos lift; 105 Pos lift; 104 int waterproof; 106 int waterproof; > 107 } > 108 Map clone() { return new Map(this); } > 109 this(Map m) { > 110 foreach(s; m.data) > 111 this.data ~= s.dup; > 112 this.robot = m.robot.clone(); > 113 this.lift = m.lift.clone(); > 114 this.waterproof = m.waterproof; 105 } 115 } 106 116 107 this(string[] raw_data, string[string] params) 117 this(string[] raw_data, string[string] params) 108 { 118 { 109 int width = 0; 119 int width = 0; 110 foreach(r; raw_data) 120 foreach(r; raw_data) 111 width = max(width, r.length); 121 width = max(width, r.length); ................................................................................................................................................................................ 282 292 283 this(string[] raw_data, string[string] params) 293 this(string[] raw_data, string[string] params) 284 { 294 { 285 this.map = Map.load(raw_data, params); 295 this.map = Map.load(raw_data, params); 286 this.water = Water.load(params); 296 this.water = Water.load(params); 287 this.output = new NilOutput; 297 this.output = new NilOutput; 288 } 298 } > 299 > 300 Game clone() { return new Game(this); } > 301 this(Game g) { > 302 map = g.map.clone(); > 303 water = g.water.clone(); > 304 output = new NilOutput; > 305 turn = g.turn; > 306 dead = g.dead; > 307 lambda = g.lambda; > 308 exit_bonus = g.exit_bonus; > 309 under_water = g.under_water; > 310 } 289 311 290 void set_output(Output o) { this.output = (o is null ? new NilOutput : o 312 void set_output(Output o) { this.output = (o is null ? new NilOutput : o 291 313 292 void command(char c) 314 void command(char c) 293 { 315 { 294 if(dead || cleared) 316 if(dead || cleared) 295 return; 317 return; > 318 scope(exit) { > 319 if(dead || cleared) > 320 output.flush(); > 321 } 296 this.output.command(c); 322 this.output.command(c); 297 323 298 if(c == 'A') 324 if(c == 'A') 299 { 325 { 300 exit_bonus = 1; 326 exit_bonus = 1; 301 return; 327 return; 302 } 328 } ................................................................................................................................................................................ 309 else { 335 else { 310 lambda += ld[0]; 336 lambda += ld[0]; 311 if( ld[1] ) { 337 if( ld[1] ) { 312 dead = true; 338 dead = true; 313 } 339 } 314 } 340 } 315 if( map.robot.y <= water_level ) 341 if( map.robot.y <= water_level ) 316 ++under_warter; | 342 ++under_water; 317 else 343 else 318 under_warter = 0; | 344 under_water = 0; 319 if( under_warter > map.waterproof ) | 345 if( under_water > map.waterproof ) 320 dead = true; 346 dead = true; 321 turn += 1; 347 turn += 1; 322 } 348 } 323 349 324 Map map; 350 Map map; 325 Water water; 351 Water water; 326 Output output; 352 Output output; 327 < 328 int turn = 0; 353 int turn = 0; 329 bool dead = false; 354 bool dead = false; 330 int lambda = 0; 355 int lambda = 0; 331 int exit_bonus = 0; 356 int exit_bonus = 0; 332 int under_warter = 0; | 357 int under_water = 0; > 358 // TODO: when adding members, take care of clone(). > 359 // TODO: fix this poor design. > 360 333 @property { 361 @property { 334 long score() { return lambda*25L*(1+exit_bonus) - turn; } 362 long score() { return lambda*25L*(1+exit_bonus) - turn; } 335 int water_level() { return water.level(turn); } 363 int water_level() { return water.level(turn); } 336 int water_until_rise() { return water.until_rise(turn); } 364 int water_until_rise() { return water.until_rise(turn); } 337 bool cleared() { return exit_bonus>0; } 365 bool cleared() { return exit_bonus>0; } 338 int hp() { return map.waterproof - under_warter; } | 366 int hp() { return map.waterproof - under_water; } 339 long score_if_abort_now() { return lambda*25*(1+max(1,exit_bonus 367 long score_if_abort_now() { return lambda*25*(1+max(1,exit_bonus 340 } 368 } 341 } 369 } 342 370 343 unittest 371 unittest 344 { 372 { 345 Game.load(["###","...","#RL"], ["xxx":"yyy"]); 373 Game.load(["###","...","#RL"], ["xxx":"yyy"]); 346 } 374 }