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

#include "date.h"

    26

    27

enum {

    28

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

    29

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

    30

	INDUSTRY_POOL_MAX_BLOCKS      = 8000,

    31

};

    32

    33

/**

    34

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

    35

 */

    36

static void IndustryPoolNewBlock(uint start_item)

    37

{

    38

	Industry *i;

    39

    40

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

    41

}

    42

    43

/* Initialize the industry-pool */

    44

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

    45

    46

static byte _industry_sound_ctr;

    47

static TileIndex _industry_sound_tile;

    48

    49

void ShowIndustryViewWindow(int industry);

    50

void BuildOilRig(TileIndex tile);

    51

void DeleteOilRig(TileIndex tile);

    52

    53

static const IndustryType _industry_close_mode[IT_END] = {

    54

	/* COAL_MINE */          INDUSTRYLIFE_PRODUCTION,

    55

	/* POWER_STATION */      INDUSTRYLIFE_NOT_CLOSABLE,

    56

	/* SAWMILL */            INDUSTRYLIFE_CLOSABLE,

    57

	/* FOREST */             INDUSTRYLIFE_PRODUCTION,

    58

	/* OIL_REFINERY */       INDUSTRYLIFE_CLOSABLE,

    59

	/* OIL_RIG */            INDUSTRYLIFE_PRODUCTION,

    60

	/* FACTORY */            INDUSTRYLIFE_CLOSABLE,

    61

	/* PRINTING_WORKS */     INDUSTRYLIFE_CLOSABLE,

    62

	/* STEEL_MILL */         INDUSTRYLIFE_CLOSABLE,

    63

	/* FARM */               INDUSTRYLIFE_PRODUCTION,

    64

	/* COPPER_MINE */        INDUSTRYLIFE_PRODUCTION,

    65

	/* OIL_WELL */           INDUSTRYLIFE_PRODUCTION,

    66

	/* BANK */               INDUSTRYLIFE_NOT_CLOSABLE,

    67

	/* FOOD_PROCESS */       INDUSTRYLIFE_CLOSABLE,

    68

	/* PAPER_MILL */         INDUSTRYLIFE_CLOSABLE,

    69

	/* GOLD_MINE */          INDUSTRYLIFE_PRODUCTION,

    70

	/* BANK_2,  */           INDUSTRYLIFE_NOT_CLOSABLE,

    71

	/* DIAMOND_MINE */       INDUSTRYLIFE_PRODUCTION,

    72

	/* IRON_MINE */          INDUSTRYLIFE_PRODUCTION,

    73

	/* FRUIT_PLANTATION */   INDUSTRYLIFE_PRODUCTION,

    74

	/* RUBBER_PLANTATION */  INDUSTRYLIFE_PRODUCTION,

    75

	/* WATER_SUPPLY */       INDUSTRYLIFE_PRODUCTION,

    76

	/* WATER_TOWER */        INDUSTRYLIFE_NOT_CLOSABLE,

    77

	/* FACTORY_2 */          INDUSTRYLIFE_CLOSABLE,

    78

	/* FARM_2 */             INDUSTRYLIFE_PRODUCTION,

    79

	/* LUMBER_MILL */        INDUSTRYLIFE_CLOSABLE,

    80

	/* COTTON_CANDY */       INDUSTRYLIFE_PRODUCTION,

    81

	/* CANDY_FACTORY */      INDUSTRYLIFE_CLOSABLE,

    82

	/* BATTERY_FARM */       INDUSTRYLIFE_PRODUCTION,

    83

	/* COLA_WELLS */         INDUSTRYLIFE_PRODUCTION,

    84

	/* TOY_SHOP */           INDUSTRYLIFE_NOT_CLOSABLE,

    85

	/* TOY_FACTORY */        INDUSTRYLIFE_CLOSABLE,

    86

	/* PLASTIC_FOUNTAINS */  INDUSTRYLIFE_PRODUCTION,

    87

	/* FIZZY_DRINK_FACTORY */INDUSTRYLIFE_CLOSABLE,

    88

	/* BUBBLE_GENERATOR */   INDUSTRYLIFE_PRODUCTION,

    89

	/* TOFFEE_QUARRY */      INDUSTRYLIFE_PRODUCTION,

    90

	/* SUGAR_MINE */         INDUSTRYLIFE_PRODUCTION

    91

};

    92

    93

/**

    94

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

    95

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

    96

 * as would do GetIndustryGfx.

    97

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

    98

 * @param tile that is queried

    99

 * @pre IsTileType(tile, MP_INDUSTRY)

   100

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

   101

 **/

   102

IndustryType GetIndustryType(TileIndex tile)

   103

{

   104

	IndustryGfx this_type = GetIndustryGfx(tile);

   105

	IndustryType iloop;

   106

   107

	assert(IsTileType(tile, MP_INDUSTRY));

   108

   109

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

   110

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

   111

				industry_gfx_Solver[iloop].MaxGfx+1)) {

   112

			return iloop;

   113

		}

   114

	}

   115

   116

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

   117

}

   118

   119

/**

   120

 * Accessor for array _industry_specs.

   121

 * This will ensure at once : proper access and

   122

 * not allowing modifications of it.

   123

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

   124

 * @pre thistype < IT_END

   125

 **/

   126

const IndustrySpec *GetIndustrySpec(IndustryType thistype)

   127

{

   128

	assert(thistype < IT_END);

   129

	return &_industry_specs[thistype];

   130

}

   131

   132

static void IndustryDrawSugarMine(const TileInfo *ti)

   133

{

   134

	const DrawIndustrySpec1Struct *d;

   135

	uint32 image;

   136

   137

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

   138

   139

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

   140

   141

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

   142

   143

	image = d->image_2;

   144

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

   145

   146

	image = d->image_3;

   147

	if (image != 0) {

   148

		AddChildSpriteScreen(SPR_IT_SUGAR_MINE_PILE + image - 1,

   149

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

   150

	}

   151

}

   152

   153

static void IndustryDrawToffeeQuarry(const TileInfo *ti)

   154

{

   155

	int x = 0;

   156

   157

	if (IsIndustryCompleted(ti->tile)) {

   158

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

   159

		if ( (byte)x == 0xFF)

   160

			x = 0;

   161

	}

   162

   163

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

   164

	AddChildSpriteScreen(SPR_IT_TOFFEE_QUARRY_TOFFEE, 6, 14);

   165

}

   166

   167

static void IndustryDrawBubbleGenerator( const TileInfo *ti)

   168

{

   169

	if (IsIndustryCompleted(ti->tile)) {

   170

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

   171

	} else {

   172

		AddChildSpriteScreen(SPR_IT_BUBBLE_GENERATOR_SPRING, 3, 67);

   173

	}

   174

}

   175

   176

static void IndustryDrawToyFactory(const TileInfo *ti)

   177

{

   178

	const DrawIndustrySpec4Struct *d;

   179

   180

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

   181

   182

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

   183

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

   184

	}

   185

   186

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

   187

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

   188

	}

   189

   190

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

   191

	AddChildSpriteScreen(SPR_IT_TOY_FACTORY_STAMP_HOLDER, 0, 42);

   192

}

   193

   194

static void IndustryDrawCoalPlantSparks(const TileInfo *ti)

   195

{

   196

	if (IsIndustryCompleted(ti->tile)) {

   197

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

   198

   199

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

   200

			AddChildSpriteScreen(image + SPR_IT_POWER_PLANT_TRANSFORMERS,

   201

				_coal_plant_sparks_x[image - 1],

   202

				_coal_plant_sparks_y[image - 1]

   203

			);

   204

		}

   205

	}

   206

}

   207

   208

typedef void IndustryDrawTileProc(const TileInfo *ti);

   209

static IndustryDrawTileProc * const _industry_draw_tile_procs[5] = {

   210

	IndustryDrawSugarMine,

   211

	IndustryDrawToffeeQuarry,

   212

	IndustryDrawBubbleGenerator,

   213

	IndustryDrawToyFactory,

   214

	IndustryDrawCoalPlantSparks,

   215

};

   216

   217

static void DrawTile_Industry(TileInfo *ti)

   218

{

   219

	const Industry *ind;

   220

	const DrawBuildingsTileStruct *dits;

   221

	byte z;

   222

	uint32 image, ormod;

   223

   224

	/* Pointer to industry */

   225

	ind = GetIndustryByTile(ti->tile);

   226

	ormod = GENERAL_SPRITE_COLOR(ind->color_map);

   227

   228

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

   229

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

   230

   231

	image = dits->ground;

   232

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

   233

		image |= ormod;

   234

   235

	z = ti->z;

   236

	/* Add bricks below the industry? */

   237

	if (ti->tileh != SLOPE_FLAT) {

   238

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

   239

		AddChildSpriteScreen(image, 31, 1);

   240

		z += TILE_HEIGHT;

   241

	} else {

   242

		/* Else draw regular ground */

   243

		DrawGroundSprite(image);

   244

	}

   245

   246

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

   247

	image = dits->building;

   248

	if (image != 0) {

   249

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

   250

			image |= ormod;

   251

   252

		if (_display_opt & DO_TRANS_BUILDINGS) MAKE_TRANSPARENT(image);

   253

   254

		AddSortableSpriteToDraw(image,

   255

			ti->x + dits->subtile_x,

   256

			ti->y + dits->subtile_y,

   257

			dits->width  + 1,

   258

			dits->height + 1,

   259

			dits->dz,

   260

			z);

   261

   262

		if (_display_opt & DO_TRANS_BUILDINGS) return;

   263

	}

   264

   265

	{

   266

		int proc = dits->draw_proc - 1;

   267

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

   268

	}

   269

}

   270

   271

static uint GetSlopeZ_Industry(TileIndex tile, uint x, uint y)

   272

{

   273

	return GetTileMaxZ(tile);

   274

}

   275

   276

static Slope GetSlopeTileh_Industry(TileIndex tile, Slope tileh)

   277

{

   278

	return SLOPE_FLAT;

   279

}

   280

   281

static void GetAcceptedCargo_Industry(TileIndex tile, AcceptedCargo ac)

   282

{

   283

	IndustryGfx gfx = GetIndustryGfx(tile);

   284

	CargoID a;

   285

   286

	a = _industry_section_accepts_1[gfx];

   287

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

   288

   289

	a = _industry_section_accepts_2[gfx];

   290

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

   291

   292

	a = _industry_section_accepts_3[gfx];

   293

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

   294

}

   295

   296

static void GetTileDesc_Industry(TileIndex tile, TileDesc *td)

   297

{

   298

	const Industry *i = GetIndustryByTile(tile);

   299

   300

	td->owner = i->owner;

   301

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

   302

	if (!IsIndustryCompleted(tile)) {

   303

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

   304

		td->str = STR_2058_UNDER_CONSTRUCTION;

   305

	}

   306

}

   307

   308

static int32 ClearTile_Industry(TileIndex tile, byte flags)

   309

{

   310

	Industry *i = GetIndustryByTile(tile);

   311

   312

	/*	* water can destroy industries

   313

			* in editor you can bulldoze industries

   314

			* with magic_bulldozer cheat you can destroy industries

   315

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

   316

	*/

   317

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

   318

			!_cheats.magic_bulldozer.value) ||

   319

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

   320

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

   321

		return_cmd_error(STR_4800_IN_THE_WAY);

   322

	}

   323

   324

	if (flags & DC_EXEC) DeleteIndustry(i);

   325

	return 0;

   326

}

   327

   328

static void TransportIndustryGoods(TileIndex tile)

   329

{

   330

	Industry *i = GetIndustryByTile(tile);

   331

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

   332

	uint cw, am;

   333

   334

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

   335

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

   336

		i->cargo_waiting[0] -= cw;

   337

   338

		/* fluctuating economy? */

   339

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

   340

   341

		i->last_mo_production[0] += cw;

   342

   343

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

   344

		i->last_mo_transported[0] += am;

   345

		if (am != 0) {

   346

			uint newgfx = _industry_produce_section[GetIndustryGfx(tile)];

   347

   348

			if (newgfx != 0xFF) {

   349

				ResetIndustryConstructionStage(tile);

   350

				SetIndustryCompleted(tile, true);

   351

				SetIndustryGfx(tile, newgfx);

   352

				MarkTileDirtyByTile(tile);

   353

			}

   354

		}

   355

	}

   356

   357

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

   358

	if (cw > indspec->minimal_cargo) {

   359

		i->cargo_waiting[1] -= cw;

   360

   361

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

   362

   363

		i->last_mo_production[1] += cw;

   364

   365

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

   366

		i->last_mo_transported[1] += am;

   367

	}

   368

}

   369

   370

   371

static void AnimateTile_Industry(TileIndex tile)

   372

{

   373

	byte m;

   374

   375

	switch (GetIndustryGfx(tile)) {

   376

	case GFX_SUGAR_MINE_SIEVE:

   377

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

   378

			m = _m[tile].m3 + 1;

   379

   380

			switch (m & 7) {

   381

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

   382

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

   383

			}

   384

   385

			if (m >= 96) {

   386

				m = 0;

   387

				DeleteAnimatedTile(tile);

   388

			}

   389

			_m[tile].m3 = m;

   390

   391

			MarkTileDirtyByTile(tile);

   392

		}

   393

		break;

   394

   395

	case GFX_TOFFEE_QUARY:

   396

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

   397

			m = _m[tile].m3;

   398

   399

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

   400

				SndPlayTileFx(SND_30_CARTOON_SOUND, tile);

   401

			}

   402

   403

			if (++m >= 70) {

   404

				m = 0;

   405

				DeleteAnimatedTile(tile);

   406

			}

   407

			_m[tile].m3 = m;

   408

   409

			MarkTileDirtyByTile(tile);

   410

		}

   411

		break;

   412

   413

	case GFX_BUBBLE_CATCHER:

   414

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

   415

			m = _m[tile].m3;

   416

   417

			if (++m >= 40) {

   418

				m = 0;

   419

				DeleteAnimatedTile(tile);

   420

			}

   421

			_m[tile].m3 = m;

   422

   423

			MarkTileDirtyByTile(tile);

   424

		}

   425

		break;

   426

   427

	// Sparks on a coal plant

   428

	case GFX_POWERPLANT_SPARKS:

   429

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

   430

			m = _m[tile].m1;

   431

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

   432

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

   433

				DeleteAnimatedTile(tile);

   434

			} else {

   435

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

   436

				MarkTileDirtyByTile(tile);

   437

			}

   438

		}

   439

		break;

   440

   441

	case GFX_TOY_FACTORY:

   442

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

   443

			m = _m[tile].m3 + 1;

   444

   445

			if (m == 1) {

   446

				SndPlayTileFx(SND_2C_MACHINERY, tile);

   447

			} else if (m == 23) {

   448

				SndPlayTileFx(SND_2B_COMEDY_HIT, tile);

   449

			} else if (m == 28) {

   450

				SndPlayTileFx(SND_2A_EXTRACT_AND_POP, tile);

   451

			}

   452

   453

			if (m >= 50) {

   454

				int n = GetIndustryAnimationLoop(tile) + 1;

   455

				m = 0;

   456

				if (n >= 8) {

   457

					n = 0;

   458

					DeleteAnimatedTile(tile);

   459

				}

   460

				SetIndustryAnimationLoop(tile, n);

   461

			}

   462

			_m[tile].m3 = m;

   463

			MarkTileDirtyByTile(tile);

   464

		}

   465

		break;

   466

   467

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

   468

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

   469

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

   470

			IndustryGfx gfx = GetIndustryGfx(tile);

   471

   472

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

   473

			SetIndustryGfx(tile, gfx);

   474

			MarkTileDirtyByTile(tile);

   475

		}

   476

		break;

   477

   478

	case GFX_OILWELL_ANIM1:

   479

	case GFX_OILWELL_ANIM2:

   480

	case GFX_OILWELL_ANIM3:

   481

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

   482

			bool b = CHANCE16(1,7);

   483

			IndustryGfx gfx = GetIndustryGfx(tile);

   484

   485

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

   486

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

   487

				_m[tile].m1 = 0x83;

   488

				SetIndustryGfx(tile, GFX_OILWELL_BASE);

   489

				DeleteAnimatedTile(tile);

   490

			} else {

   491

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

   492

				SetIndustryGfx(tile, gfx);

   493

				MarkTileDirtyByTile(tile);

   494

			}