1

/* $Id$ */

     2

     3

/** @file depot_gui.cpp The GUI for depots. */

     4

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#include "stdafx.h"

     6

#include "openttd.h"

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#include "train.h"

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#include "roadveh.h"

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#include "ship.h"

    10

#include "aircraft.h"

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#include "gui.h"

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#include "textbuf_gui.h"

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#include "viewport_func.h"

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#include "gfx_func.h"

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#include "command_func.h"

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#include "depot_base.h"

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#include "vehicle_gui.h"

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#include "station_map.h"

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#include "newgrf_engine.h"

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#include "spritecache.h"

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#include "strings_func.h"

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#include "window_func.h"

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#include "vehicle_func.h"

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#include "player_func.h"

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#include "order_func.h"

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#include "depot_base.h"

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#include "tilehighlight_func.h"

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    29

#include "table/strings.h"

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#include "table/sprites.h"

    31

    32

/*

    33

 * Since all depot window sizes aren't the same, we need to modify sizes a little.

    34

 * It's done with the following arrays of widget indexes. Each of them tells if a widget side should be moved and in what direction.

    35

 * How long they should be moved and for what window types are controlled in ShowDepotWindow()

    36

 */

    37

    38

/* Names of the widgets. Keep them in the same order as in the widget array */

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enum DepotWindowWidgets {

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	DEPOT_WIDGET_CLOSEBOX = 0,

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	DEPOT_WIDGET_CAPTION,

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	DEPOT_WIDGET_STICKY,

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	DEPOT_WIDGET_SELL,

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	DEPOT_WIDGET_SELL_CHAIN,

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	DEPOT_WIDGET_SELL_ALL,

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	DEPOT_WIDGET_AUTOREPLACE,

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	DEPOT_WIDGET_MATRIX,

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	DEPOT_WIDGET_V_SCROLL, ///< Vertical scrollbar

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	DEPOT_WIDGET_H_SCROLL, ///< Horizontal scrollbar

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	DEPOT_WIDGET_BUILD,

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	DEPOT_WIDGET_CLONE,

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	DEPOT_WIDGET_LOCATION,

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	DEPOT_WIDGET_VEHICLE_LIST,

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	DEPOT_WIDGET_STOP_ALL,

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	DEPOT_WIDGET_START_ALL,

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	DEPOT_WIDGET_RESIZE,

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};

    58

    59

/* Widget array for all depot windows.

    60

 * If a widget is needed in some windows only (like train specific), add it for all windows

    61

 * and use HideWindowWidget in ShowDepotWindow() to remove it in the windows where it should not be

    62

 * Keep the widget numbers in sync with the enum or really bad stuff will happen!!! */

    63

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/* When adding widgets, place them as you would place them for the ship depot and define how you want it to move in widget_moves[]

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 * If you want a widget for one window only, set it to be hidden in ShowDepotWindow() for the windows where you don't want it

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 * NOTE: the train only widgets are moved/resized in ShowDepotWindow() so they follow certain other widgets if they are moved to ensure that they stick together.

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 *    Changing the size of those here will not have an effect at all. It should be done in ShowDepotWindow()

    68

 */

    69

    70

/*

    71

 * Some of the widgets are placed outside the window (negative coordinates).

    72

 * The reason is that they are placed relatively to the matrix and the matrix is just one pixel (in 0, 14).

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 * The matrix and the rest of the window will be resized when the size of the boxes is set and then all the widgets will be inside the window.

    74

 */

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static const Widget _depot_widgets[] = {

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	{   WWT_CLOSEBOX,   RESIZE_NONE,    14,     0,    10,     0,    13, STR_00C5,            STR_018B_CLOSE_WINDOW},            // DEPOT_WIDGET_CLOSEBOX

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	{    WWT_CAPTION,  RESIZE_RIGHT,    14,    11,    23,     0,    13, 0x0,                 STR_018C_WINDOW_TITLE_DRAG_THIS},  // DEPOT_WIDGET_CAPTION

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	{  WWT_STICKYBOX,     RESIZE_LR,    14,    24,    35,     0,    13, 0x0,                 STR_STICKY_BUTTON},                // DEPOT_WIDGET_STICKY

    79

    80

	/* Widgets are set up run-time */

    81

	{     WWT_IMGBTN,    RESIZE_LRB,    14,     1,    23,    14,   -32, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_SELL

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	{     WWT_IMGBTN,   RESIZE_LRTB,    14,     1,    23,   -55,   -32, SPR_SELL_CHAIN_TRAIN,STR_DRAG_WHOLE_TRAIN_TO_SELL_TIP}, // DEPOT_WIDGET_SELL_CHAIN, trains only

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	{ WWT_PUSHIMGBTN,   RESIZE_LRTB,    14,     1,    23,   -31,    -9, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_SELL_ALL

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	{ WWT_PUSHIMGBTN,   RESIZE_LRTB,    14,     1,    23,    -8,    14, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_AUTOREPLACE

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    86

	{     WWT_MATRIX,     RESIZE_RB,    14,     0,     0,    14,    14, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_MATRIX

    87

	{  WWT_SCROLLBAR,    RESIZE_LRB,    14,    24,    35,    14,    14, 0x0,                 STR_0190_SCROLL_BAR_SCROLLS_LIST}, // DEPOT_WIDGET_V_SCROLL

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    89

	{ WWT_HSCROLLBAR,    RESIZE_RTB,    14,     0,     0,     3,    14, 0x0,                 STR_HSCROLL_BAR_SCROLLS_LIST},     // DEPOT_WIDGET_H_SCROLL, trains only

    90

    91

	/* The buttons in the bottom of the window. left and right is not important as they are later resized to be equal in size

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	 * This calculation is based on right in DEPOT_WIDGET_LOCATION and it presumes left of DEPOT_WIDGET_BUILD is 0            */

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	{ WWT_PUSHTXTBTN,     RESIZE_TB,    14,     0,     0,    15,    26, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_BUILD

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	{    WWT_TEXTBTN,     RESIZE_TB,    14,     0,     0,    15,    26, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_CLONE

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	{ WWT_PUSHTXTBTN,    RESIZE_RTB,    14,     0,   -12,    15,    26, STR_00E4_LOCATION,   STR_NULL},                         // DEPOT_WIDGET_LOCATION

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	{ WWT_PUSHTXTBTN,   RESIZE_LRTB,    14,   -11,     0,    15,    26, 0x0,                 STR_NULL},                         // DEPOT_WIDGET_VEHICLE_LIST

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	{ WWT_PUSHIMGBTN,   RESIZE_LRTB,    14,     1,    11,    15,    26, SPR_FLAG_VEH_STOPPED,STR_NULL},                         // DEPOT_WIDGET_STOP_ALL

    98

	{ WWT_PUSHIMGBTN,   RESIZE_LRTB,    14,    12,    23,    15,    26, SPR_FLAG_VEH_RUNNING,STR_NULL},                         // DEPOT_WIDGET_START_ALL

    99

	{  WWT_RESIZEBOX,   RESIZE_LRTB,    14,    24,    35,    15,    26, 0x0,                 STR_RESIZE_BUTTON},                // DEPOT_WIDGET_RESIZE

   100

	{   WIDGETS_END},

   101

};

   102

   103

   104

static const WindowDesc _train_depot_desc = {

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	WDP_AUTO, WDP_AUTO, 36, 27, 36, 27,

   106

	WC_VEHICLE_DEPOT, WC_NONE,

   107

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   108

	_depot_widgets,

   109

	NULL

   110

};

   111

   112

static const WindowDesc _road_depot_desc = {

   113

	WDP_AUTO, WDP_AUTO, 36, 27, 36, 27,

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	WC_VEHICLE_DEPOT, WC_NONE,

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	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

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	_depot_widgets,

   117

	NULL

   118

};

   119

   120

static const WindowDesc _ship_depot_desc = {

   121

	WDP_AUTO, WDP_AUTO, 36, 27, 36, 27,

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	WC_VEHICLE_DEPOT, WC_NONE,

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	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

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	_depot_widgets,

   125

	NULL

   126

};

   127

   128

static const WindowDesc _aircraft_depot_desc = {

   129

	WDP_AUTO, WDP_AUTO, 36, 27, 36, 27,

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	WC_VEHICLE_DEPOT, WC_NONE,

   131

	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON | WDF_RESIZABLE,

   132

	_depot_widgets,

   133

	NULL

   134

};

   135

   136

extern int WagonLengthToPixels(int len);

   137

extern void DepotSortList(Vehicle **v, uint16 length);

   138

   139

/**

   140

 * This is the Callback method after the cloning attempt of a vehicle

   141

 * @param success indicates completion (or not) of the operation

   142

 * @param tile unused

   143

 * @param p1 unused

   144

 * @param p2 unused

   145

 */

   146

void CcCloneVehicle(bool success, TileIndex tile, uint32 p1, uint32 p2)

   147

{

   148

	if (!success) return;

   149

   150

	Vehicle *v = GetVehicle(_new_vehicle_id);

   151

   152

	ShowVehicleViewWindow(v);

   153

}

   154

   155

static void TrainDepotMoveVehicle(Vehicle *wagon, VehicleID sel, Vehicle *head)

   156

{

   157

	Vehicle *v;

   158

   159

	v = GetVehicle(sel);

   160

   161

	if (v == wagon) return;

   162

   163

	if (wagon == NULL) {

   164

		if (head != NULL) wagon = GetLastVehicleInChain(head);

   165

	} else  {

   166

		wagon = wagon->Previous();

   167

		if (wagon == NULL) return;

   168

	}

   169

   170

	if (wagon == v) return;

   171

   172

	DoCommandP(v->tile, v->index + ((wagon == NULL ? INVALID_VEHICLE : wagon->index) << 16), _ctrl_pressed ? 1 : 0, NULL, CMD_MOVE_RAIL_VEHICLE | CMD_MSG(STR_8837_CAN_T_MOVE_VEHICLE));

   173

}

   174

   175

/* Array to hold the block sizes

   176

 * First part is the vehicle type, while the last is 0 = x, 1 = y */

   177

uint _block_sizes[4][2];

   178

   179

/* Array to hold the default resize capacities

   180

* First part is the vehicle type, while the last is 0 = x, 1 = y */

   181

const uint _resize_cap[][2] = {

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/* VEH_TRAIN */    {6, 10 * 29},

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/* VEH_ROAD */     {5, 5},

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/* VEH_SHIP */     {3, 3},

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/* VEH_AIRCRAFT */ {3, 4},

   186

};

   187

   188

static void ResizeDefaultWindowSizeForTrains()

   189

{

   190

	_block_sizes[VEH_TRAIN][0] = 1;

   191

	_block_sizes[VEH_TRAIN][1] = GetVehicleListHeight(VEH_TRAIN);

   192

}

   193

   194

static void ResizeDefaultWindowSizeForRoadVehicles()

   195

{

   196

	_block_sizes[VEH_ROAD][0] = 56;

   197

	_block_sizes[VEH_ROAD][1] = GetVehicleListHeight(VEH_ROAD);

   198

}

   199

   200

static void ResizeDefaultWindowSize(VehicleType type)

   201

{

   202

	uint max_width  = 0;

   203

	uint max_height = 0;

   204

   205

	const Engine *e;

   206

	FOR_ALL_ENGINES_OF_TYPE(e, type) {

   207

		EngineID eid = e->index;

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		uint x, y;

   209

   210

		switch (type) {

   211

			default: NOT_REACHED();

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			case VEH_SHIP:     GetShipSpriteSize(    eid, x, y); break;

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			case VEH_AIRCRAFT: GetAircraftSpriteSize(eid, x, y); break;

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		}

   215

		if (x > max_width)  max_width  = x;

   216

		if (y > max_height) max_height = y;

   217

	}

   218

   219

	switch (type) {

   220

		default: NOT_REACHED();

   221

		case VEH_SHIP:

   222

			_block_sizes[VEH_SHIP][0] = max(90U, max_width + 20); // we need 20 pixels from the right edge to the sprite

   223

			break;

   224

		case VEH_AIRCRAFT:

   225

			_block_sizes[VEH_AIRCRAFT][0] = max(74U, max_width);

   226

			break;

   227

	}

   228

	_block_sizes[type][1] = max(GetVehicleListHeight(type), max_height);

   229

}

   230

   231

/* Set the size of the blocks in the window so we can be sure that they are big enough for the vehicle sprites in the current game

   232

 * We will only need to call this once for each game */

   233

void InitDepotWindowBlockSizes()

   234

{

   235

	ResizeDefaultWindowSizeForTrains();

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	ResizeDefaultWindowSizeForRoadVehicles();

   237

	ResizeDefaultWindowSize(VEH_SHIP);

   238

	ResizeDefaultWindowSize(VEH_AIRCRAFT);

   239

}

   240

   241

static void DepotSellAllConfirmationCallback(Window *w, bool confirmed);

   242

const Sprite *GetAircraftSprite(EngineID engine);

   243

   244

struct DepotWindow : Window {

   245

	VehicleID sel;

   246

	VehicleType type;

   247

	bool generate_list;

   248

	uint16 engine_list_length;

   249

	uint16 wagon_list_length;

   250

	uint16 engine_count;

   251

	uint16 wagon_count;

   252

	Vehicle **vehicle_list;

   253

	Vehicle **wagon_list;

   254

   255

	DepotWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)

   256

	{

   257

		this->sel = INVALID_VEHICLE;

   258

		this->vehicle_list  = NULL;

   259

		this->wagon_list    = NULL;

   260

		this->engine_count  = 0;

   261

		this->wagon_count   = 0;

   262

		this->generate_list = true;

   263

   264

		this->FindWindowPlacementAndResize(desc);

   265

	}

   266

   267

	~DepotWindow()

   268

	{

   269

		DeleteWindowById(WC_BUILD_VEHICLE, this->window_number);

   270

		free((void*)this->vehicle_list);

   271

		free((void*)this->wagon_list);

   272

	}

   273

   274

	/** Draw a vehicle in the depot window in the box with the top left corner at x,y

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	* @param *w Window to draw in

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	* @param *v Vehicle to draw

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	* @param x Left side of the box to draw in

   278

	* @param y Top of the box to draw in

   279

	*/

   280

	void DrawVehicleInDepot(Window *w, const Vehicle *v, int x, int y)

   281

	{

   282

		byte diff_x = 0, diff_y = 0;

   283

   284

		int sprite_y = y + this->resize.step_height - GetVehicleListHeight(v->type);

   285

   286

		switch (v->type) {

   287

			case VEH_TRAIN:

   288

				DrawTrainImage(v, x + 21, sprite_y, this->sel, this->hscroll.cap + 4, this->hscroll.pos);

   289

   290

				/* Number of wagons relative to a standard length wagon (rounded up) */

   291

				SetDParam(0, (v->u.rail.cached_total_length + 7) / 8);

   292

				DrawStringRightAligned(this->widget[DEPOT_WIDGET_MATRIX].right - 1, y + 4, STR_TINY_BLACK, TC_FROMSTRING); // Draw the counter

   293

				break;

   294

   295

			case VEH_ROAD:     DrawRoadVehImage( v, x + 24, sprite_y, this->sel, 1); break;

   296

			case VEH_SHIP:     DrawShipImage(    v, x + 19, sprite_y - 1, this->sel); break;

   297

			case VEH_AIRCRAFT: {

   298

				const Sprite *spr = GetSprite(v->GetImage(DIR_W));

   299

				DrawAircraftImage(v, x + 12,

   300

									y + max(spr->height + spr->y_offs - 14, 0), // tall sprites needs an y offset

   301

									this->sel);

   302

			} break;

   303

			default: NOT_REACHED();

   304

		}

   305

   306

		if (this->resize.step_height == 14) {

   307

			/* VEH_TRAIN and VEH_ROAD, which are low */

   308

			diff_x = 15;

   309

		} else {

   310

			/* VEH_SHIP and VEH_AIRCRAFT, which are tall */

   311

			diff_y = 12;

   312

		}

   313

   314

		DrawSprite((v->vehstatus & VS_STOPPED) ? SPR_FLAG_VEH_STOPPED : SPR_FLAG_VEH_RUNNING, PAL_NONE, x + diff_x, y + diff_y);

   315

   316

		SetDParam(0, v->unitnumber);

   317

		DrawString(x, y + 2, (uint16)(v->max_age - 366) >= v->age ? STR_00E2 : STR_00E3, TC_FROMSTRING);

   318

	}

   319

   320

	void DrawDepotWindow(Window *w)

   321

	{

   322

		Vehicle **vl = this->vehicle_list;

   323

		TileIndex tile = this->window_number;

   324

		int x, y, i, maxval;

   325

		uint16 hnum;

   326

		uint16 num = this->engine_count;

   327

   328

		/* Set the row and number of boxes in each row based on the number of boxes drawn in the matrix */

   329

		uint16 rows_in_display   = this->widget[DEPOT_WIDGET_MATRIX].data >> 8;

   330

		uint16 boxes_in_each_row = this->widget[DEPOT_WIDGET_MATRIX].data & 0xFF;

   331

   332

		/* setup disabled buttons */

   333

		this->SetWidgetsDisabledState(!IsTileOwner(tile, _local_player),

   334

			DEPOT_WIDGET_STOP_ALL,

   335

			DEPOT_WIDGET_START_ALL,

   336

			DEPOT_WIDGET_SELL,

   337

			DEPOT_WIDGET_SELL_CHAIN,

   338

			DEPOT_WIDGET_SELL_ALL,

   339

			DEPOT_WIDGET_BUILD,

   340

			DEPOT_WIDGET_CLONE,

   341

			DEPOT_WIDGET_AUTOREPLACE,

   342

			WIDGET_LIST_END);

   343

   344

		/* determine amount of items for scroller */

   345

		if (this->type == VEH_TRAIN) {

   346

			hnum = 8;

   347

			for (num = 0; num < this->engine_count; num++) {

   348

				const Vehicle *v = vl[num];

   349

				hnum = max(hnum, v->u.rail.cached_total_length);

   350

			}

   351

			/* Always have 1 empty row, so people can change the setting of the train */

   352

			SetVScrollCount(w, this->engine_count + this->wagon_count + 1);

   353

			SetHScrollCount(w, WagonLengthToPixels(hnum));

   354

		} else {

   355

			SetVScrollCount(w, (num + this->hscroll.cap - 1) / this->hscroll.cap);

   356

		}

   357

   358

		/* locate the depot struct */

   359

		if (this->type == VEH_AIRCRAFT) {

   360

			SetDParam(0, GetStationIndex(tile)); // Airport name

   361

		} else {

   362

			Depot *depot = GetDepotByTile(tile);

   363

			assert(depot != NULL);

   364

   365

			SetDParam(0, depot->town_index);

   366

		}

   367

   368

		DrawWindowWidgets(w);

   369

   370

		num = this->vscroll.pos * boxes_in_each_row;

   371

		maxval = min(this->engine_count, num + (rows_in_display * boxes_in_each_row));

   372

   373

		for (x = 2, y = 15; num < maxval; y += this->resize.step_height, x = 2) { // Draw the rows

   374

			byte i;

   375

   376

			for (i = 0; i < boxes_in_each_row && num < maxval; i++, num++, x += this->resize.step_width) {

   377

				/* Draw all vehicles in the current row */

   378

				const Vehicle *v = vl[num];

   379

				DrawVehicleInDepot(w, v, x, y);

   380

			}

   381

		}

   382

   383

		maxval = min(this->engine_count + this->wagon_count, (this->vscroll.pos * boxes_in_each_row) + (rows_in_display * boxes_in_each_row));

   384

   385

		/* draw the train wagons, that do not have an engine in front */

   386

		for (; num < maxval; num++, y += 14) {

   387

			const Vehicle *v = this->wagon_list[num - this->engine_count];

   388

			const Vehicle *u;

   389

   390

			DrawTrainImage(v, x + 50, y, this->sel, this->hscroll.cap - 29, 0);

   391

			DrawString(x, y + 2, STR_8816, TC_FROMSTRING);

   392

   393

			/*Draw the train counter */

   394

			i = 0;

   395

			u = v;

   396

			do i++; while ((u = u->Next()) != NULL); // Determine length of train

   397

			SetDParam(0, i);                      // Set the counter

   398

			DrawStringRightAligned(this->widget[DEPOT_WIDGET_MATRIX].right - 1, y + 4, STR_TINY_BLACK, TC_FROMSTRING); // Draw the counter

   399

		}

   400

	}

   401

   402

	struct GetDepotVehiclePtData {

   403

		Vehicle *head;

   404

		Vehicle *wagon;

   405

	};

   406

   407

	enum DepotGUIAction {

   408

		MODE_ERROR,

   409

		MODE_DRAG_VEHICLE,

   410

		MODE_SHOW_VEHICLE,

   411

		MODE_START_STOP,

   412

	};

   413

   414

	DepotGUIAction GetVehicleFromDepotWndPt(int x, int y, Vehicle **veh, GetDepotVehiclePtData *d) const

   415

	{

   416

		Vehicle **vl = this->vehicle_list;

   417

		uint xt, row, xm = 0, ym = 0;

   418

		int pos, skip = 0;

   419

		uint16 boxes_in_each_row = this->widget[DEPOT_WIDGET_MATRIX].data & 0xFF;

   420

   421

		if (this->type == VEH_TRAIN) {

   422

			xt = 0;

   423

			x -= 23;

   424

		} else {

   425

			xt = x / this->resize.step_width;

   426

			xm = x % this->resize.step_width;

   427

			if (xt >= this->hscroll.cap) return MODE_ERROR;

   428

   429

			ym = (y - 14) % this->resize.step_height;

   430

		}

   431

   432

		row = (y - 14) / this->resize.step_height;

   433

		if (row >= this->vscroll.cap) return MODE_ERROR;

   434

   435

		pos = ((row + this->vscroll.pos) * boxes_in_each_row) + xt;

   436

   437

		if (this->engine_count + this->wagon_count <= pos) {

   438

			if (this->type == VEH_TRAIN) {

   439

				d->head  = NULL;

   440

				d->wagon = NULL;

   441

				return MODE_DRAG_VEHICLE;

   442

			} else {

   443

				return MODE_ERROR; // empty block, so no vehicle is selected

   444

			}

   445

		}

   446

   447

		if (this->engine_count > pos) {

   448

			*veh = vl[pos];

   449

			skip = this->hscroll.pos;

   450

		} else {

   451

			vl = this->wagon_list;

   452

			pos -= this->engine_count;

   453

			*veh = vl[pos];

   454

			/* free wagons don't have an initial loco. */

   455

			x -= _traininfo_vehicle_width;

   456

		}

   457

   458

		switch (this->type) {

   459

			case VEH_TRAIN: {

   460

				Vehicle *v = *veh;

   461

				d->head = d->wagon = v;

   462

   463

				/* either pressed the flag or the number, but only when it's a loco */

   464

				if (x < 0 && IsFrontEngine(v)) return (x >= -10) ? MODE_START_STOP : MODE_SHOW_VEHICLE;

   465

   466

				skip = (skip * 8) / _traininfo_vehicle_width;

   467

				x = (x * 8) / _traininfo_vehicle_width;

   468

   469

				/* Skip vehicles that are scrolled off the list */

   470

				x += skip;

   471

   472

				/* find the vehicle in this row that was clicked */

   473

				while (v != NULL && (x -= v->u.rail.cached_veh_length) >= 0) v = v->Next();

   474

   475

				/* if an articulated part was selected, find its parent */

   476

				while (v != NULL && IsArticulatedPart(v)) v = v->Previous();

   477

   478

				d->wagon = v;

   479

   480

				return MODE_DRAG_VEHICLE;

   481

				}

   482

				break;

   483

   484

			case VEH_ROAD:

   485

				if (xm >= 24) return MODE_DRAG_VEHICLE;

   486

				if (xm <= 16) return MODE_SHOW_VEHICLE;

   487

				break;

   488

   489

			case VEH_SHIP:

   490

				if (xm >= 19) return MODE_DRAG_VEHICLE;

   491

				if (ym <= 10) return MODE_SHOW_VEHICLE;

   492

				break;

   493