1

/* $Id$ */

     2

     3

#include "stdafx.h"

     4

#include "openttd.h"

     5

#include "clear_map.h"

     6

#include "industry_map.h"

     7

#include "station_map.h"

     8

#include "table/strings.h"

     9

#include "table/sprites.h"

    10

#include "functions.h"

    11

#include "map.h"

    12

#include "tile.h"

    13

#include "viewport.h"

    14

#include "command.h"

    15

#include "industry.h"

    16

#include "town.h"

    17

#include "vehicle.h"

    18

#include "news.h"

    19

#include "saveload.h"

    20

#include "economy.h"

    21

#include "sound.h"

    22

#include "variables.h"

    23

#include "table/industry_land.h"

    24

#include "table/build_industry.h"

    25

    26

enum {

    27

	/* Max industries: 64000 (8 * 8000) */

    28

	INDUSTRY_POOL_BLOCK_SIZE_BITS = 3,       /* In bits, so (1 << 3) == 8 */

    29

	INDUSTRY_POOL_MAX_BLOCKS      = 8000,

    30

};

    31

    32

/**

    33

 * Called if a new block is added to the industry-pool

    34

 */

    35

static void IndustryPoolNewBlock(uint start_item)

    36

{

    37

	Industry *i;

    38

    39

	FOR_ALL_INDUSTRIES_FROM(i, start_item) i->index = start_item++;

    40

}

    41

    42

/* Initialize the industry-pool */

    43

MemoryPool _industry_pool = { "Industry", INDUSTRY_POOL_MAX_BLOCKS, INDUSTRY_POOL_BLOCK_SIZE_BITS, sizeof(Industry), &IndustryPoolNewBlock, NULL, 0, 0, NULL };

    44

    45

static byte _industry_sound_ctr;

    46

static TileIndex _industry_sound_tile;

    47

    48

void ShowIndustryViewWindow(int industry);

    49

void BuildOilRig(TileIndex tile);

    50

void DeleteOilRig(TileIndex tile);

    51

    52

static const IndustryType _industry_close_mode[IT_END] = {

    53

	/* COAL_MINE */          INDUSTRYLIFE_PRODUCTION,

    54

	/* POWER_STATION */      INDUSTRYLIFE_NOT_CLOSABLE,

    55

	/* SAWMILL */            INDUSTRYLIFE_CLOSABLE,

    56

	/* FOREST */             INDUSTRYLIFE_PRODUCTION,

    57

	/* OIL_REFINERY */       INDUSTRYLIFE_CLOSABLE,

    58

	/* OIL_RIG */            INDUSTRYLIFE_PRODUCTION,

    59

	/* FACTORY */            INDUSTRYLIFE_CLOSABLE,

    60

	/* PRINTING_WORKS */     INDUSTRYLIFE_CLOSABLE,

    61

	/* STEEL_MILL */         INDUSTRYLIFE_CLOSABLE,

    62

	/* FARM */               INDUSTRYLIFE_PRODUCTION,

    63

	/* COPPER_MINE */        INDUSTRYLIFE_PRODUCTION,

    64

	/* OIL_WELL */           INDUSTRYLIFE_PRODUCTION,

    65

	/* BANK */               INDUSTRYLIFE_NOT_CLOSABLE,

    66

	/* FOOD_PROCESS */       INDUSTRYLIFE_CLOSABLE,

    67

	/* PAPER_MILL */         INDUSTRYLIFE_CLOSABLE,

    68

	/* GOLD_MINE */          INDUSTRYLIFE_PRODUCTION,

    69

	/* BANK_2,  */           INDUSTRYLIFE_NOT_CLOSABLE,

    70

	/* DIAMOND_MINE */       INDUSTRYLIFE_PRODUCTION,

    71

	/* IRON_MINE */          INDUSTRYLIFE_PRODUCTION,

    72

	/* FRUIT_PLANTATION */   INDUSTRYLIFE_PRODUCTION,

    73

	/* RUBBER_PLANTATION */  INDUSTRYLIFE_PRODUCTION,

    74

	/* WATER_SUPPLY */       INDUSTRYLIFE_PRODUCTION,

    75

	/* WATER_TOWER */        INDUSTRYLIFE_NOT_CLOSABLE,

    76

	/* FACTORY_2 */          INDUSTRYLIFE_CLOSABLE,

    77

	/* FARM_2 */             INDUSTRYLIFE_PRODUCTION,

    78

	/* LUMBER_MILL */        INDUSTRYLIFE_CLOSABLE,

    79

	/* COTTON_CANDY */       INDUSTRYLIFE_PRODUCTION,

    80

	/* CANDY_FACTORY */      INDUSTRYLIFE_CLOSABLE,

    81

	/* BATTERY_FARM */       INDUSTRYLIFE_PRODUCTION,

    82

	/* COLA_WELLS */         INDUSTRYLIFE_PRODUCTION,

    83

	/* TOY_SHOP */           INDUSTRYLIFE_NOT_CLOSABLE,

    84

	/* TOY_FACTORY */        INDUSTRYLIFE_CLOSABLE,

    85

	/* PLASTIC_FOUNTAINS */  INDUSTRYLIFE_PRODUCTION,

    86

	/* FIZZY_DRINK_FACTORY */INDUSTRYLIFE_CLOSABLE,

    87

	/* BUBBLE_GENERATOR */   INDUSTRYLIFE_PRODUCTION,

    88

	/* TOFFEE_QUARRY */      INDUSTRYLIFE_PRODUCTION,

    89

	/* SUGAR_MINE */         INDUSTRYLIFE_PRODUCTION

    90

};

    91

    92

/**

    93

 * Retrieve the type for this industry.  Although it is accessed by a tile,

    94

 * it will return the general type of industry, and not the sprite index

    95

 * as would do GetIndustryGfx.

    96

 * The same information can be accessed by looking at Industry->type

    97

 * @param tile that is queried

    98

 * @pre IsTileType(tile, MP_INDUSTRY)

    99

 * @return general type for this industry, as defined in industry.h

   100

 **/

   101

IndustryType GetIndustryType(TileIndex tile)

   102

{

   103

	IndustryGfx this_type = GetIndustryGfx(tile);

   104

	IndustryType iloop;

   105

   106

	assert(IsTileType(tile, MP_INDUSTRY));

   107

   108

	for (iloop = IT_COAL_MINE; iloop < IT_END; iloop += 1) {

   109

		if (IS_BYTE_INSIDE(this_type, industry_gfx_Solver[iloop].MinGfx,

   110

				industry_gfx_Solver[iloop].MaxGfx+1)) {

   111

			return iloop;

   112

		}

   113

	}

   114

   115

	return IT_INVALID;  //we have not found equivalent, whatever the reason

   116

}

   117

   118

/**

   119

 * Accessor for array _industry_specs.

   120

 * This will ensure at once : proper access and

   121

 * not allowing modifications of it.

   122

 * @param thistype of industry (which is the index in _industry_specs)

   123

 * @pre thistype < IT_END

   124

 **/

   125

const IndustrySpec *GetIndustrySpec(IndustryType thistype)

   126

{

   127

	assert(thistype < IT_END);

   128

	return &_industry_specs[thistype];

   129

}

   130

   131

static void IndustryDrawSugarMine(const TileInfo *ti)

   132

{

   133

	const DrawIndustrySpec1Struct *d;

   134

	uint32 image;

   135

   136

	if (!IsIndustryCompleted(ti->tile)) return;

   137

   138

	d = &_draw_industry_spec1[_m[ti->tile].m3];

   139

   140

	AddChildSpriteScreen(SPR_IT_SUGAR_MINE_SIEVE + d->image_1, d->x, 0);

   141

   142

	image = d->image_2;

   143

	if (image != 0) AddChildSpriteScreen(SPR_IT_SUGAR_MINE_CLOUDS + image - 1, 8, 41);

   144

   145

	image = d->image_3;

   146

	if (image != 0) {

   147

		AddChildSpriteScreen(SPR_IT_SUGAR_MINE_PILE + image - 1,

   148

			_drawtile_proc1_x[image - 1], _drawtile_proc1_y[image - 1]);

   149

	}

   150

}

   151

   152

static void IndustryDrawToffeeQuarry(const TileInfo *ti)

   153

{

   154

	int x = 0;

   155

   156

	if (IsIndustryCompleted(ti->tile)) {

   157

		x = _industry_anim_offs[_m[ti->tile].m3];

   158

		if ( (byte)x == 0xFF)

   159

			x = 0;

   160

	}

   161

   162

	AddChildSpriteScreen(SPR_IT_TOFFEE_QUARRY_SHOVEL, 22 - x, 24 + x);

   163

	AddChildSpriteScreen(SPR_IT_TOFFEE_QUARRY_TOFFEE, 6, 14);

   164

}

   165

   166

static void IndustryDrawBubbleGenerator( const TileInfo *ti)

   167

{

   168

	if (IsIndustryCompleted(ti->tile)) {

   169

		AddChildSpriteScreen(SPR_IT_BUBBLE_GENERATOR_BUBBLE, 5, _industry_anim_offs_2[_m[ti->tile].m3]);

   170

	} else {

   171

		AddChildSpriteScreen(SPR_IT_BUBBLE_GENERATOR_SPRING, 3, 67);

   172

	}

   173

}

   174

   175

static void IndustryDrawToyFactory(const TileInfo *ti)

   176

{

   177

	const DrawIndustrySpec4Struct *d;

   178

   179

	d = &_industry_anim_offs_3[_m[ti->tile].m3];

   180

   181

	if (d->image_1 != 0xFF) {

   182

		AddChildSpriteScreen(SPR_IT_TOY_FACTORY_CLAY, 50 - d->image_1 * 2, 96 + d->image_1);

   183

	}

   184

   185

	if (d->image_2 != 0xFF) {

   186

		AddChildSpriteScreen(SPR_IT_TOY_FACTORY_ROBOT, 16 - d->image_2 * 2, 100 + d->image_2);

   187

	}

   188

   189

	AddChildSpriteScreen(SPR_IT_TOY_FACTORY_STAMP, 7, d->image_3);

   190

	AddChildSpriteScreen(SPR_IT_TOY_FACTORY_STAMP_HOLDER, 0, 42);

   191

}

   192

   193

static void IndustryDrawCoalPlantSparks(const TileInfo *ti)

   194

{

   195

	if (IsIndustryCompleted(ti->tile)) {

   196

		uint image = GB(_m[ti->tile].m1, 2, 5);

   197

   198

		if (image != 0 && image < 7) {

   199

			AddChildSpriteScreen(image + SPR_IT_POWER_PLANT_TRANSFORMERS,

   200

				_coal_plant_sparks_x[image - 1],

   201

				_coal_plant_sparks_y[image - 1]

   202

			);

   203

		}

   204

	}

   205

}

   206

   207

typedef void IndustryDrawTileProc(const TileInfo *ti);

   208

static IndustryDrawTileProc * const _industry_draw_tile_procs[5] = {

   209

	IndustryDrawSugarMine,

   210

	IndustryDrawToffeeQuarry,

   211

	IndustryDrawBubbleGenerator,

   212

	IndustryDrawToyFactory,

   213

	IndustryDrawCoalPlantSparks,

   214

};

   215

   216

static void DrawTile_Industry(TileInfo *ti)

   217

{

   218

	const Industry *ind;

   219

	const DrawBuildingsTileStruct *dits;

   220

	byte z;

   221

	uint32 image, ormod;

   222

   223

	/* Pointer to industry */

   224

	ind = GetIndustryByTile(ti->tile);

   225

	ormod = GENERAL_SPRITE_COLOR(ind->color_map);

   226

   227

	/* Retrieve pointer to the draw industry tile struct */

   228

	dits = &_industry_draw_tile_data[GetIndustryGfx(ti->tile) << 2 | GetIndustryConstructionStage(ti->tile)];

   229

   230

	image = dits->ground;

   231

	if (image & PALETTE_MODIFIER_COLOR && (image & PALETTE_SPRITE_MASK) == 0)

   232

		image |= ormod;

   233

   234

	z = ti->z;

   235

	/* Add bricks below the industry? */

   236

	if (ti->tileh != SLOPE_FLAT) {

   237

		AddSortableSpriteToDraw(SPR_FOUNDATION_BASE + ti->tileh, ti->x, ti->y, 16, 16, 7, z);

   238

		AddChildSpriteScreen(image, 31, 1);

   239

		z += TILE_HEIGHT;

   240

	} else {

   241

		/* Else draw regular ground */

   242

		DrawGroundSprite(image);

   243

	}

   244

   245

	/* Add industry on top of the ground? */

   246

	image = dits->building;

   247

	if (image != 0) {

   248

		if (image & PALETTE_MODIFIER_COLOR && (image & PALETTE_SPRITE_MASK) == 0)

   249

			image |= ormod;

   250

   251

		if (_display_opt & DO_TRANS_BUILDINGS) MAKE_TRANSPARENT(image);

   252

   253

		AddSortableSpriteToDraw(image,

   254

			ti->x + dits->subtile_x,

   255

			ti->y + dits->subtile_y,

   256

			dits->width  + 1,

   257

			dits->height + 1,

   258

			dits->dz,

   259

			z);

   260

   261

		if (_display_opt & DO_TRANS_BUILDINGS) return;

   262

	}

   263

   264

	{

   265

		int proc = dits->draw_proc - 1;

   266

		if (proc >= 0) _industry_draw_tile_procs[proc](ti);

   267

	}

   268

}

   269

   270

static uint GetSlopeZ_Industry(const TileInfo *ti)

   271

{

   272

	return ti->z + (ti->tileh == SLOPE_FLAT ? 0 : TILE_HEIGHT);

   273

}

   274

   275

static Slope GetSlopeTileh_Industry(TileIndex tile, Slope tileh)

   276

{

   277

	return SLOPE_FLAT;

   278

}

   279

   280

static void GetAcceptedCargo_Industry(TileIndex tile, AcceptedCargo ac)

   281

{

   282

	IndustryGfx gfx = GetIndustryGfx(tile);

   283

	CargoID a;

   284

   285

	a = _industry_section_accepts_1[gfx];

   286

	if (a != CT_INVALID) ac[a] = (a == 0) ? 1 : 8;

   287

   288

	a = _industry_section_accepts_2[gfx];

   289

	if (a != CT_INVALID) ac[a] = 8;

   290

   291

	a = _industry_section_accepts_3[gfx];

   292

	if (a != CT_INVALID) ac[a] = 8;

   293

}

   294

   295

static void GetTileDesc_Industry(TileIndex tile, TileDesc *td)

   296

{

   297

	const Industry *i = GetIndustryByTile(tile);

   298

   299

	td->owner = i->owner;

   300

	td->str = STR_4802_COAL_MINE + i->type;

   301

	if (!IsIndustryCompleted(tile)) {

   302

		SetDParamX(td->dparam, 0, td->str);

   303

		td->str = STR_2058_UNDER_CONSTRUCTION;

   304

	}

   305

}

   306

   307

static int32 ClearTile_Industry(TileIndex tile, byte flags)

   308

{

   309

	Industry *i = GetIndustryByTile(tile);

   310

   311

	/*	* water can destroy industries

   312

			* in editor you can bulldoze industries

   313

			* with magic_bulldozer cheat you can destroy industries

   314

			* (area around OILRIG is water, so water shouldn't flood it

   315

	*/

   316

	if ((_current_player != OWNER_WATER && _game_mode != GM_EDITOR &&

   317

			!_cheats.magic_bulldozer.value) ||

   318

			(_current_player == OWNER_WATER && i->type == IT_OIL_RIG) ) {

   319

 		SetDParam(0, STR_4802_COAL_MINE + i->type);

   320

		return_cmd_error(STR_4800_IN_THE_WAY);

   321

	}

   322

   323

	if (flags & DC_EXEC) DeleteIndustry(i);

   324

	return 0;

   325

}

   326

   327

static void TransportIndustryGoods(TileIndex tile)

   328

{

   329

	Industry *i = GetIndustryByTile(tile);

   330

	const IndustrySpec *indspec = GetIndustrySpec(i->type);

   331

	uint cw, am;

   332

   333

	cw = min(i->cargo_waiting[0], 255);

   334

	if (cw > indspec->minimal_cargo/* && i->produced_cargo[0] != 0xFF*/) {

   335

		i->cargo_waiting[0] -= cw;

   336

   337

		/* fluctuating economy? */

   338

		if (_economy.fluct <= 0) cw = (cw + 1) / 2;

   339

   340

		i->last_mo_production[0] += cw;

   341

   342

		am = MoveGoodsToStation(i->xy, i->width, i->height, i->produced_cargo[0], cw);

   343

		i->last_mo_transported[0] += am;

   344

		if (am != 0) {

   345

			uint newgfx = _industry_produce_section[GetIndustryGfx(tile)];

   346

   347

			if (newgfx != 0xFF) {

   348

				ResetIndustryConstructionStage(tile);

   349

				SetIndustryCompleted(tile, true);

   350

				SetIndustryGfx(tile, newgfx);

   351

				MarkTileDirtyByTile(tile);

   352

			}

   353

		}

   354

	}

   355

   356

	cw = min(i->cargo_waiting[1], 255);

   357

	if (cw > indspec->minimal_cargo) {

   358

		i->cargo_waiting[1] -= cw;

   359

   360

		if (_economy.fluct <= 0) cw = (cw + 1) / 2;

   361

   362

		i->last_mo_production[1] += cw;

   363

   364

		am = MoveGoodsToStation(i->xy, i->width, i->height, i->produced_cargo[1], cw);

   365

		i->last_mo_transported[1] += am;

   366

	}

   367

}

   368

   369

   370

static void AnimateTile_Industry(TileIndex tile)

   371

{

   372

	byte m;

   373

   374

	switch (GetIndustryGfx(tile)) {

   375

	case GFX_SUGAR_MINE_SIEVE:

   376

		if ((_tick_counter & 1) == 0) {

   377

			m = _m[tile].m3 + 1;

   378

   379

			switch (m & 7) {

   380

			case 2:	SndPlayTileFx(SND_2D_RIP_2, tile); break;

   381

			case 6: SndPlayTileFx(SND_29_RIP, tile); break;

   382

			}

   383

   384

			if (m >= 96) {

   385

				m = 0;

   386

				DeleteAnimatedTile(tile);

   387

			}

   388

			_m[tile].m3 = m;

   389

   390

			MarkTileDirtyByTile(tile);

   391

		}

   392

		break;

   393

   394

	case GFX_TOFFEE_QUARY:

   395

		if ((_tick_counter & 3) == 0) {

   396

			m = _m[tile].m3;

   397

   398

			if (_industry_anim_offs[m] == 0xFF) {

   399

				SndPlayTileFx(SND_30_CARTOON_SOUND, tile);

   400

			}

   401

   402

			if (++m >= 70) {

   403

				m = 0;

   404

				DeleteAnimatedTile(tile);

   405

			}

   406

			_m[tile].m3 = m;

   407

   408

			MarkTileDirtyByTile(tile);

   409

		}

   410

		break;

   411

   412

	case GFX_BUBBLE_CATCHER:

   413

		if ((_tick_counter&1) == 0) {

   414

			m = _m[tile].m3;

   415

   416

			if (++m >= 40) {

   417

				m = 0;

   418

				DeleteAnimatedTile(tile);

   419

			}

   420

			_m[tile].m3 = m;

   421

   422

			MarkTileDirtyByTile(tile);

   423

		}

   424

		break;

   425

   426

	// Sparks on a coal plant

   427

	case GFX_POWERPLANT_SPARKS:

   428

		if ((_tick_counter & 3) == 0) {

   429

			m = _m[tile].m1;

   430

			if (GB(m, 2, 5) == 6) {

   431

				SB(_m[tile].m1, 2, 5, 0);

   432

				DeleteAnimatedTile(tile);

   433

			} else {

   434

				_m[tile].m1 = m + (1<<2);

   435

				MarkTileDirtyByTile(tile);

   436

			}

   437

		}

   438

		break;

   439

   440

	case GFX_TOY_FACTORY:

   441

		if ((_tick_counter & 1) == 0) {

   442

			m = _m[tile].m3 + 1;

   443

   444

			if (m == 1) {

   445

				SndPlayTileFx(SND_2C_MACHINERY, tile);

   446

			} else if (m == 23) {

   447

				SndPlayTileFx(SND_2B_COMEDY_HIT, tile);

   448

			} else if (m == 28) {

   449

				SndPlayTileFx(SND_2A_EXTRACT_AND_POP, tile);

   450

			}

   451

   452

			if (m >= 50) {

   453

				int n = GetIndustryAnimationLoop(tile) + 1;

   454

				m = 0;

   455

				if (n >= 8) {

   456

					n = 0;

   457

					DeleteAnimatedTile(tile);

   458

				}

   459

				SetIndustryAnimationLoop(tile, n);

   460

			}

   461

			_m[tile].m3 = m;

   462

			MarkTileDirtyByTile(tile);

   463

		}

   464

		break;

   465

   466

	case 148: case 149: case 150: case 151:

   467

	case 152: case 153: case 154: case 155:

   468

		if ((_tick_counter & 3) == 0) {

   469

			IndustryGfx gfx = GetIndustryGfx(tile);

   470

   471

			gfx = (gfx < 155) ? gfx + 1 : 148;

   472

			SetIndustryGfx(tile, gfx);

   473

			MarkTileDirtyByTile(tile);

   474

		}

   475

		break;

   476

   477

	case GFX_OILWELL_ANIM1:

   478

	case GFX_OILWELL_ANIM2:

   479

	case GFX_OILWELL_ANIM3:

   480

		if ((_tick_counter & 7) == 0) {

   481

			bool b = CHANCE16(1,7);

   482

			IndustryGfx gfx = GetIndustryGfx(tile);

   483

   484

			m = GB(_m[tile].m1, 0, 2) + 1;

   485

			if (m == 4 && (m = 0, ++gfx) == GFX_OILWELL_ANIM3 + 1 && (gfx = GFX_OILWELL_ANIM1, b)) {

   486

				_m[tile].m1 = 0x83;

   487

				SetIndustryGfx(tile, GFX_OILWELL_BASE);

   488

				DeleteAnimatedTile(tile);

   489

			} else {

   490

				SB(_m[tile].m1, 0, 2, m);

   491

				SetIndustryGfx(tile, gfx);

   492

				MarkTileDirtyByTile(tile);

   493

			}

   494

		}