diff options
Diffstat (limited to 'rail_gui.c')
-rw-r--r-- | rail_gui.c | 1009 |
1 files changed, 1009 insertions, 0 deletions
diff --git a/rail_gui.c b/rail_gui.c new file mode 100644 index 000000000..ddbbd26b8 --- /dev/null +++ b/rail_gui.c @@ -0,0 +1,1009 @@ +#include "stdafx.h" +#include "ttd.h" + +#include "window.h" +#include "gui.h" +#include "viewport.h" +#include "gfx.h" +#include "command.h" +#include "vehicle.h" + +static uint _cur_railtype; +static bool _remove_button_clicked; +static byte _build_depot_direction; + +struct { + byte orientation; + byte numtracks; + byte platlength; + bool dragdrop; +} _railstation; + + +static void HandleStationPlacement(uint start, uint end); +static void ShowBuildTrainDepotPicker(); +static void ShowStationBuilder(); + +typedef void OnButtonClick(Window *w); + +static void CcPlaySound1E(bool success, uint tile, uint32 p1, uint32 p2) +{ + if (success) SndPlayTileFx(0x1E, tile); +} + +static void GenericPlaceRail(uint tile, int cmd) +{ + DoCommandP(tile, _cur_railtype, cmd, CcPlaySound1E, + _remove_button_clicked ? + CMD_REMOVE_SINGLE_RAIL | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER : + CMD_BUILD_SINGLE_RAIL | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK) | CMD_AUTO | CMD_NO_WATER + ); +} + +static void PlaceRail_N(uint tile) +{ + int cmd = _tile_fract_coords.x > _tile_fract_coords.y ? 4 : 5; + GenericPlaceRail(tile, cmd); +} + +static void PlaceRail_NE(uint tile) +{ + VpStartPlaceSizing(tile, VPM_FIX_Y); +} + +static void PlaceRail_E(uint tile) +{ + int cmd = _tile_fract_coords.x + _tile_fract_coords.y <= 15 ? 2 : 3; + GenericPlaceRail(tile, cmd); +} + +static void PlaceRail_NW(uint tile) +{ + VpStartPlaceSizing(tile, VPM_FIX_X); +} + +static void PlaceRail_AutoRail(uint tile) +{ + VpStartPlaceSizing(tile, VPM_RAILDIRS); +} + +static int16 _place_depot_offs_xy[4] = { -1, 0x100, 1, -0x100}; + +static void PlaceExtraDepotRail(uint tile, uint16 extra) +{ + byte b = _map5[tile]; + + if (b & 0xC0 || !(b & (extra >> 8))) + return; + + DoCommandP(tile, _cur_railtype, extra & 0xFF, NULL, CMD_BUILD_SINGLE_RAIL | CMD_AUTO | CMD_NO_WATER); +} + +static const uint16 _place_depot_extra[12] = { + 0x604, 0x2102, 0x1202, 0x505, + 0x2400, 0x2801, 0x1800, 0x1401, + 0x2203, 0x904, 0x0A05, 0x1103, +}; + + +static void CcDepot(bool success, uint tile, uint32 p1, uint32 p2) +{ + if (success) { + int dir = p2; + + SndPlayTileFx(0x1E, tile); + ResetObjectToPlace(); + + tile += _place_depot_offs_xy[dir]; + + if (IS_TILETYPE(tile, MP_RAILWAY)) { + PlaceExtraDepotRail(tile, _place_depot_extra[dir]); + PlaceExtraDepotRail(tile, _place_depot_extra[dir + 4]); + PlaceExtraDepotRail(tile, _place_depot_extra[dir + 8]); + } + } +} + +static void PlaceRail_Depot(uint tile) +{ + DoCommandP(tile, _cur_railtype, _build_depot_direction, CcDepot, + CMD_BUILD_TRAIN_DEPOT | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_100E_CAN_T_BUILD_TRAIN_DEPOT)); +} + +static void PlaceRail_Checkpoint(uint tile) +{ + if (!_remove_button_clicked) { + DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_BUILD_TRAIN_CHECKPOINT | CMD_MSG(STR_CANT_BUILD_TRAIN_CHECKPOINT)); + } else { + DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_REMOVE_TRAIN_CHECKPOINT | CMD_MSG(STR_CANT_REMOVE_TRAIN_CHECKPOINT)); + } +} + +static void CcStation(bool success, uint tile, uint32 p1, uint32 p2) +{ + if (success) { + SndPlayTileFx(0x1E, tile); + ResetObjectToPlace(); + } +} + +static void PlaceRail_Station(uint tile) +{ + if(_remove_button_clicked) + DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_REMOVE_FROM_RAILROAD_STATION | CMD_MSG(STR_CANT_REMOVE_PART_OF_STATION)); + else if (_railstation.dragdrop) { + VpStartPlaceSizing(tile, VPM_X_AND_Y_LIMITED); + VpSetPlaceSizingLimit(_patches.station_spread); + } else { + DoCommandP(tile, _railstation.orientation | (_railstation.numtracks<<8) | (_railstation.platlength<<16),_cur_railtype, CcStation, + CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION)); + } +} + +static void PlaceRail_Signals(uint tile) +{ + uint trackstat; + int i; + + trackstat = (byte)GetTileTrackStatus(tile,0); + + if ((trackstat & 0x30) == 0x30) { + trackstat = (_tile_fract_coords.x <= _tile_fract_coords.y) ? 0x20 : 0x10; + } + + if ((trackstat & 0x0C) == 0x0C) { + trackstat = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? 4 : 8; + } + + // Lookup the bit index + i = 0; + if (trackstat != 0) { while (!(trackstat & 1)) { i++; trackstat >>= 1; }} + + if (!_remove_button_clicked) { + DoCommandP(tile, i + (_ctrl_pressed ? 8 : 0), 0, CcPlaySound1E, + CMD_BUILD_SIGNALS | CMD_AUTO | CMD_MSG(STR_1010_CAN_T_BUILD_SIGNALS_HERE)); + } else { + DoCommandP(tile, i, 0, CcPlaySound1E, + CMD_REMOVE_SIGNALS | CMD_AUTO | CMD_MSG(STR_1013_CAN_T_REMOVE_SIGNALS_FROM)); + } +} + +static void PlaceRail_Bridge(uint tile) +{ + VpStartPlaceSizing(tile, VPM_X_OR_Y); +} + +static void CcBuildTunnel(bool success, uint tile, uint32 p1, uint32 p2) +{ + if (success) { + SndPlayTileFx(0x1E, tile); + ResetObjectToPlace(); + } else { + SetRedErrorSquare(_build_tunnel_endtile); + } +} + +static void PlaceRail_Tunnel(uint tile) +{ + DoCommandP(tile, _cur_railtype, 0, CcBuildTunnel, + CMD_BUILD_TUNNEL | CMD_AUTO | CMD_MSG(STR_5016_CAN_T_BUILD_TUNNEL_HERE)); +} + +void PlaceProc_BuyLand(uint tile) +{ + DoCommandP(tile, 0, 0, CcPlaySound1E, CMD_PURCHASE_LAND_AREA | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_5806_CAN_T_PURCHASE_THIS_LAND)); +} + +static void PlaceRail_ConvertRail(uint tile) +{ + VpStartPlaceSizing(tile, VPM_X_AND_Y | (1<<4)); +} + +static void BuildRailClick_AutoRail(Window *w) +{ + HandlePlacePushButton(w, 3, _cur_railtype + SPR_OPENTTD_BASE + 4, 1, PlaceRail_AutoRail); +} + +static void BuildRailClick_N(Window *w) +{ + HandlePlacePushButton(w, 4, _cur_railtype*4 + 0x4EF, 1, PlaceRail_N); +} + +static void BuildRailClick_NE(Window *w) +{ + HandlePlacePushButton(w, 5, _cur_railtype*4 + 0x4F0, 1, PlaceRail_NE); +} + +static void BuildRailClick_E(Window *w) +{ + HandlePlacePushButton(w, 6, _cur_railtype*4 + 0x4F1, 1, PlaceRail_E); +} + +static void BuildRailClick_NW(Window *w) +{ + HandlePlacePushButton(w, 7, _cur_railtype*4 + 0x4F2, 1, PlaceRail_NW); +} + +static void BuildRailClick_Demolish(Window *w) +{ + HandlePlacePushButton(w, 8, ANIMCURSOR_DEMOLISH, 1, PlaceProc_DemolishArea); +} + +static void BuildRailClick_Lower(Window *w) +{ + HandlePlacePushButton(w, 9, ANIMCURSOR_LOWERLAND, 2, PlaceProc_LowerLand); +} + +static void BuildRailClick_Raise(Window *w) +{ + HandlePlacePushButton(w, 10, ANIMCURSOR_RAISELAND, 2, PlaceProc_RaiseLand); +} + +static const SpriteID _depot_cursors[] = { + 0x510, + SPR_OPENTTD_BASE + 14, + SPR_OPENTTD_BASE + 15, +}; + +static void BuildRailClick_Depot(Window *w) +{ + if (HandlePlacePushButton(w, 11, _depot_cursors[_cur_railtype], 1, PlaceRail_Depot)) ShowBuildTrainDepotPicker(); +} + +static void BuildRailClick_Station(Window *w) +{ + if (HandlePlacePushButton(w, 12, 0x514, 1, PlaceRail_Station)) ShowStationBuilder(); +} + +static void BuildRailClick_Signals(Window *w) +{ + HandlePlacePushButton(w, 13, ANIMCURSOR_BUILDSIGNALS, 1, PlaceRail_Signals); +} + +static void BuildRailClick_Bridge(Window *w) +{ + HandlePlacePushButton(w, 14, 0xA21, 1, PlaceRail_Bridge); +} + +static void BuildRailClick_Tunnel(Window *w) +{ + HandlePlacePushButton(w, 15, 0x982 + _cur_railtype, 3, PlaceRail_Tunnel); +} + +static void BuildRailClick_Remove(Window *w) +{ + if (w->disabled_state & (1<<16)) + return; + SetWindowDirty(w); + SndPlayFx(0x13); + + _thd.make_square_red = !!((w->click_state ^= (1 << 16)) & (1<<16)); + _remove_button_clicked = (w->click_state & (1 << 16)) != 0; + + // handle station builder + if( w->click_state & (1 << 12) ) + { + if(_remove_button_clicked) + SetTileSelectSize(1, 1); + else + BringWindowToFrontById(WC_BUILD_STATION, 0); + } +} + +static void BuildRailClick_Sign(Window *w) +{ + HandlePlacePushButton(w, 17, 0x12B8, 1, PlaceProc_BuyLand); +} + +static void BuildRailClick_Checkpoint(Window *w) +{ + HandlePlacePushButton(w, 18, SPR_OPENTTD_BASE + 7, 1, PlaceRail_Checkpoint); +} + +static void BuildRailClick_Convert(Window *w) +{ + HandlePlacePushButton(w, 19, (SPR_OPENTTD_BASE + 26) + _cur_railtype * 2, 1, PlaceRail_ConvertRail); +} + + +static void DoRailroadTrack(int mode) +{ + DoCommandP(TILE_FROM_XY(_thd.selstart.x, _thd.selstart.y), PACK_POINT(_thd.selend.x, _thd.selend.y), (mode << 4) | _cur_railtype, NULL, + _remove_button_clicked ? + CMD_REMOVE_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1012_CAN_T_REMOVE_RAILROAD_TRACK) : + CMD_BUILD_RAILROAD_TRACK | CMD_AUTO | CMD_NO_WATER | CMD_MSG(STR_1011_CAN_T_BUILD_RAILROAD_TRACK) + ); +} + +typedef struct { + byte bit, a,b, mouse; +} BestFitStruct; + +#define M(d,m) (d << 6) | (m) +static const BestFitStruct _bestfit[] = { + // both edges have rail + {2, M(0, 1+8), M(3, 2+8), 0}, // upper track + {3, M(2, 1+4), M(1, 2+4), 0}, // lower track + + {4, M(2, 1+32), M(3, 2+32), 1<<2}, // left track + {5, M(0, 1+16), M(1, 2+16), 1<<3}, // right track + + {0, M(0,1+8+16), M(2,1+4+32), 0}, // diag1 track + {1, M(3,2+8+32), M(1,2+4+16), 0}, // diag2 track + + // one edge with rail + {0, M(0,1), 0, 0}, // diag1 track + {0, M(2,1), 0, 0}, // diag1 track + + {1, M(1,2), 0, 0}, // diag2 track + {1, M(3,2), 0, 0}, // diag2 track + + {2, M(0,8), 0, 1<<0}, // upper track + {2, M(3,8), 0, 1<<0}, // upper track + + {3, M(1,4), 0, 1<<1}, // lower track + {3, M(2,4), 0, 1<<1}, // lower track + + {4, M(2,32), 0, 1<<2}, // left track + {4, M(3,32), 0, 1<<2}, // left track + + {5, M(0,16), 0, 1<<3}, // right track + {5, M(1,16), 0, 1<<3}, // right track + + {0xff,0,0}, +}; +#undef M + +static int GetBestArea(int x, int y) +{ + int r = 0; + if (x + y > 0x10) r += 2; + else if (x + y == 0x10) return -1; + if (y - x > 0) r += 1; + else if (y - x == 0) return -1; + return r; +} + +int GetBestFit1x1(int x, int y) +{ + byte m[5]; + const BestFitStruct *bfs; + byte mouse; + uint tile; + int best; + int i; + + // determine the mouse regions + mouse = ((x & 0xF) + (y & 0xF) < 0x10 ? 1 << 0 : 1 << 1) + + ((x & 0xF) > (y & 0xF) ? 1 << 2 : 1 << 3); + + // get the rail in each direction + tile = TILE_FROM_XY(x,y); + for(i=0; i!=5; i++) { + static TileIndexDiff _tile_inc[5] = { + TILE_XY(-1, 0), + TILE_XY(0, 1) - TILE_XY(-1, 0), + TILE_XY(1, 0) - TILE_XY(0, 1), + TILE_XY(0, -1) - TILE_XY(1, 0), + TILE_XY(0, 0) - TILE_XY(0, -1), + }; + tile += _tile_inc[i]; + m[i] = 0; + if (IS_TILETYPE(tile, MP_RAILWAY) && _map5[tile] < 0x80) + m[i] = _map5[tile]&0x3F; + + // handle tracks under bridge + if(IS_TILETYPE(tile, MP_TUNNELBRIDGE) && (_map5[tile]&0xF8)==0xE0) + m[i] = (byte) !(_map5[tile]&0x01) + 1; + + if (_remove_button_clicked) m[i] ^= 0x3F; + } + + // check "mouse gesture"? + { + int a1,a2; + if ((a1 = GetBestArea(x & 0xF, y & 0xF)) != -1 && (a2 = GetBestArea(_tile_fract_coords.x, _tile_fract_coords.y)) != -1 && a1 != a2) { + static const byte _get_dir_by_areas[4][4] = { + {0,2,4,1}, + {2,0,0,5}, + {4,0,0,3}, + {1,5,3,0}, + }; + i = _get_dir_by_areas[a2][a1]; + if (!HASBIT(m[4], i)) + return i; + } + } + // check each bestfit struct + for(bfs = _bestfit, best=-1; bfs->bit != 0xFF; bfs++) { + if ((bfs->a & m[bfs->a >> 6]) && (!bfs->b || bfs->b & m[bfs->b >> 6]) && !HASBIT(m[4], bfs->bit)) { + if ( (byte)(~mouse & bfs->mouse) == 0) + return bfs->bit; + if (best != -1) + return best; + best = bfs->bit; + } + } + + return best; +} + +static void SwapSelection() +{ + TileHighlightData *thd = &_thd; + Point pt = thd->selstart; + thd->selstart.x = thd->selend.x & ~0xF; + thd->selstart.y = thd->selend.y & ~0xF; + thd->selend = pt; +} + +static bool Check2x1AutoRail(int mode) +{ + TileHighlightData *thd = &_thd; + int fxpy = _tile_fract_coords.x + _tile_fract_coords.y; + int sxpy = (thd->selend.x & 0xF) + (thd->selend.y & 0xF); + int fxmy = _tile_fract_coords.x - _tile_fract_coords.y; + int sxmy = (thd->selend.x & 0xF) - (thd->selend.y & 0xF); + + switch(mode) { + case 0: + if (fxpy >= 20 && sxpy <= 12) { SwapSelection(); DoRailroadTrack(0); return true; } + if (fxmy < -3 && sxmy > 3) { DoRailroadTrack(0); return true; } + break; + + case 1: + if (fxmy > 3 && sxmy < -3) { SwapSelection(); DoRailroadTrack(0); return true; } + if (fxpy <= 12 && sxpy >= 20) { DoRailroadTrack(0); return true; } + break; + + case 2: + if (fxmy > 3 && sxmy < -3) { DoRailroadTrack(3); return true; } + if (fxpy >= 20 && sxpy <= 12) { SwapSelection(); DoRailroadTrack(0); return true; } + break; + + case 3: + if (fxmy < -3 && sxmy > 3) { SwapSelection(); DoRailroadTrack(3); return true; } + if (fxpy <= 12 && sxpy >= 20) { DoRailroadTrack(0); return true; } + break; + } + + return false; +} + + +static void HandleAutodirPlacement() +{ + TileHighlightData *thd = &_thd; + int bit; + + if (thd->drawstyle == HT_RECT) { + int dx = thd->selstart.x - (thd->selend.x&~0xF); + int dy = thd->selstart.y - (thd->selend.y&~0xF); + + if (dx == 0 && dy == 0 ) { + // 1x1 tile + bit = GetBestFit1x1(thd->selend.x, thd->selend.y); + if (bit == -1) return; + GenericPlaceRail(TILE_FROM_XY(thd->selend.x, thd->selend.y), bit); + } else if (dx == 0) { + if (dy == -16) { + if (Check2x1AutoRail(0)) return; + } else if (dy == 16) { + if (Check2x1AutoRail(1)) return; + } + // same x coordinate + DoRailroadTrack(VPM_FIX_X); + } else { + // same y coordinate + // check it's it -16 or 16, then we must check if it should be normal tiles or special tiles. + if (dx == -16) { + if (Check2x1AutoRail(2)) return; + } else if (dx == 16) { + if (Check2x1AutoRail(3)) return; + } + DoRailroadTrack(VPM_FIX_Y); + } + } else { + DoRailroadTrack(thd->drawstyle & 1 ? 0 : 3); + } +} + +static OnButtonClick * const _build_railroad_button_proc[] = { + BuildRailClick_AutoRail, + BuildRailClick_N, + BuildRailClick_NE, + BuildRailClick_E, + BuildRailClick_NW, + BuildRailClick_Demolish, + BuildRailClick_Lower, + BuildRailClick_Raise, + BuildRailClick_Depot, + BuildRailClick_Station, + BuildRailClick_Signals, + BuildRailClick_Bridge, + BuildRailClick_Tunnel, + BuildRailClick_Remove, + BuildRailClick_Sign, + BuildRailClick_Checkpoint, + BuildRailClick_Convert, +}; + +static const uint16 _rail_keycodes[] = { + '5', + '1', + '2', + '3', + '4', + '6', + '7', + '8', + 0, // depot + 0, // station + 'S',// signals + 'B',// bridge + 'T',// tunnel + 'R',// remove + 0, // sign + 'C',// checkpoint +}; + + + + +static void BuildRailToolbWndProc(Window *w, WindowEvent *e) +{ + switch(e->event) { + case WE_PAINT: + w->disabled_state &= ~(1 << 16); + if (!(w->click_state & ((1<<3)|(1<<4)|(1<<5)|(1<<6)|(1<<7)|(1<<12)|(1<<13)|(1<<18)))) { + w->disabled_state |= (1 << 16); + w->click_state &= ~(1<<16); + } + DrawWindowWidgets(w); + break; + + case WE_CLICK: + if (e->click.widget >= 3) { + _remove_button_clicked = false; + _build_railroad_button_proc[e->click.widget - 3](w); + } + break; + + case WE_KEYPRESS: { + int i; + for(i=0; i!=lengthof(_rail_keycodes); i++) + if (e->keypress.keycode == _rail_keycodes[i]) { + e->keypress.cont = false; + _remove_button_clicked = false; + _build_railroad_button_proc[i](w); + break; + } + break; + } + + case WE_PLACE_OBJ: + _place_proc(e->place.tile); + return; + + case WE_PLACE_DRAG: { + VpSelectTilesWithMethod(e->place.pt.x, e->place.pt.y, e->place.userdata & 0xF); + return; + } + + case WE_PLACE_MOUSEUP: + if (e->click.pt.x != -1) { + uint start_tile = e->place.starttile; + uint end_tile = e->place.tile; + + if (e->place.userdata == VPM_X_OR_Y) { + ResetObjectToPlace(); + ShowBuildBridgeWindow(start_tile, end_tile, _cur_railtype); + } else if (e->place.userdata == VPM_RAILDIRS) { + bool old = _remove_button_clicked; + if (_ctrl_pressed) _remove_button_clicked = true; + HandleAutodirPlacement(); + _remove_button_clicked = old; + } else if (e->place.userdata == VPM_X_AND_Y) { + DoCommandP(end_tile, start_tile, 0, CcPlaySound10, CMD_CLEAR_AREA | CMD_MSG(STR_00B5_CAN_T_CLEAR_THIS_AREA)); + } else if (e->place.userdata == (VPM_X_AND_Y | (1<<4))) { + DoCommandP(end_tile, start_tile, _cur_railtype, CcPlaySound10, CMD_CONVERT_RAIL | CMD_MSG(STR_CANT_CONVERT_RAIL)); + } else if (e->place.userdata == (VPM_X_AND_Y | (2<<4))) { + DoCommandP(end_tile, start_tile, _cur_railtype, CcPlaySound10, CMD_LEVEL_LAND | CMD_AUTO); + } else if (e->place.userdata == VPM_X_AND_Y_LIMITED) { + HandleStationPlacement(start_tile, end_tile); + } else { + DoRailroadTrack(e->place.userdata); + } + } + break; + + case WE_ABORT_PLACE_OBJ: + w->click_state = 0; + SetWindowDirty(w); + + w = FindWindowById(WC_BUILD_STATION, 0); + if (w != NULL) WP(w,def_d).close=true; + w = FindWindowById(WC_BUILD_DEPOT, 0); + if (w != NULL) WP(w,def_d).close=true; + break; + + case WE_PLACE_PRESIZE: { + uint tile = e->place.tile; + DoCommandByTile(tile, 0, 0, DC_AUTO, CMD_BUILD_TUNNEL); + VpSetPresizeRange(tile, _build_tunnel_endtile==0?tile:_build_tunnel_endtile); + } break; + } +} + +static const Widget _build_railroad_widgets[] = { +{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100A_RAILROAD_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, + +{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, 0x0}, +{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 0, STR_BUILD_AUTORAIL_TIP}, + +{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4E3, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4E4, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4E5, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4E6, STR_1018_BUILD_RAILROAD_TRACK}, + +{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC}, +{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 180, 201, 14, 35, 0x50E, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING}, + +{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION}, +{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS}, +{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE}, +{ WWT_PANEL, 7, 330, 351, 14, 35, 0x97E, STR_101D_BUILD_RAILROAD_TUNNEL}, +{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR}, +{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE}, + +{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_CHECKPOINT_TIP}, +{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 25, STR_CONVERT_RAIL_TIP}, + +{ WWT_LAST}, +}; + +static const WindowDesc _build_railroad_desc = { + 640-418, 22, 418, 36, + WC_BUILD_TOOLBAR,0, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, + _build_railroad_widgets, + BuildRailToolbWndProc +}; + +static const Widget _build_monorail_widgets[] = { +{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100B_MONORAIL_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, + +{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, 0x0}, +{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 1, STR_BUILD_AUTORAIL_TIP}, + +{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4E7, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4E8, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4E9, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4EA, STR_1018_BUILD_RAILROAD_TRACK}, + +{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC}, +{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 180, 201, 14, 35, SPR_OPENTTD_BASE + 12, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING}, + +{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION}, +{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS}, +{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE}, +{ WWT_PANEL, 7, 330, 351, 14, 35, 0x97F, STR_101D_BUILD_RAILROAD_TUNNEL}, +{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR}, +{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE}, + +{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_CHECKPOINT_TIP}, +{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 27, STR_CONVERT_RAIL_TIP}, +{ WWT_LAST}, +}; + +static const WindowDesc _build_monorail_desc = { + 640-418, 22, 418, 36, + WC_BUILD_TOOLBAR,0, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, + _build_monorail_widgets, + BuildRailToolbWndProc +}; + +static const Widget _build_maglev_widgets[] = { +{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, 7, 11, 417, 0, 13, STR_100C_MAGLEV_CONSTRUCTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, + +{ WWT_PANEL, 7, 110, 113, 14, 35, 0x0, 0x0}, +{ WWT_PANEL, 7, 88, 109, 14, 35, SPR_OPENTTD_BASE + 2, STR_BUILD_AUTORAIL_TIP}, + +{ WWT_PANEL, 7, 0, 21, 14, 35, 0x4EB, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 22, 43, 14, 35, 0x4EC, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 44, 65, 14, 35, 0x4EE, STR_1018_BUILD_RAILROAD_TRACK}, +{ WWT_PANEL, 7, 66, 87, 14, 35, 0x4ED, STR_1018_BUILD_RAILROAD_TRACK}, + +{ WWT_PANEL, 7, 114, 135, 14, 35, 0x2BF, STR_018D_DEMOLISH_BUILDINGS_ETC}, +{ WWT_PANEL, 7, 136, 157, 14, 35, 0x2B7, STR_018E_LOWER_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 158, 179, 14, 35, 0x2B6, STR_018F_RAISE_A_CORNER_OF_LAND}, +{ WWT_PANEL, 7, 180, 201, 14, 35, SPR_OPENTTD_BASE + 13, STR_1019_BUILD_TRAIN_DEPOT_FOR_BUILDING}, + +{ WWT_PANEL, 7, 224, 265, 14, 35, 0x512, STR_101A_BUILD_RAILROAD_STATION}, +{ WWT_PANEL, 7, 266, 287, 14, 35, 0x50B, STR_101B_BUILD_RAILROAD_SIGNALS}, +{ WWT_PANEL, 7, 288, 329, 14, 35, 0xA22, STR_101C_BUILD_RAILROAD_BRIDGE}, +{ WWT_PANEL, 7, 330, 351, 14, 35, 0x980, STR_101D_BUILD_RAILROAD_TUNNEL}, +{ WWT_PANEL, 7, 352, 373, 14, 35, 0x2CA, STR_101E_TOGGLE_BUILD_REMOVE_FOR}, +{ WWT_PANEL, 7, 374, 395, 14, 35, 0x12B7, STR_0329_PURCHASE_LAND_FOR_FUTURE}, + +{ WWT_PANEL, 7, 202, 223, 14, 35, SPR_OPENTTD_BASE + 3, STR_CONVERT_RAIL_TO_CHECKPOINT_TIP}, +{ WWT_PANEL, 7, 396, 417, 14, 35, SPR_OPENTTD_BASE + 29, STR_CONVERT_RAIL_TIP}, +{ WWT_LAST}, +}; + +static const WindowDesc _build_maglev_desc = { + 640-418, 22, 418, 36, + WC_BUILD_TOOLBAR,0, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, + _build_maglev_widgets, + BuildRailToolbWndProc +}; + + +static const WindowDesc * const _build_rr_desc[] = { + &_build_railroad_desc, + &_build_monorail_desc, + &_build_maglev_desc, +}; + +void ShowBuildRailToolbar(int index, int button) +{ + Window *w; + + // don't recreate the window if we're clicking on a button and the window exists. + if (button < 0 || !(w = FindWindowById(WC_BUILD_TOOLBAR, 0)) || w->wndproc != BuildRailToolbWndProc) { + DeleteWindowById(WC_BUILD_TOOLBAR, 0); + _cur_railtype = (byte)index; + w = AllocateWindowDesc(_build_rr_desc[index]); + } + + if (w != NULL && button >= 0) _build_railroad_button_proc[button](w); +} + +static void HandleStationPlacement(uint start, uint end) +{ + uint sx = GET_TILE_X(start); + uint sy = GET_TILE_Y(start); + uint ex = GET_TILE_X(end); + uint ey = GET_TILE_Y(end); + uint w,h; + + if (sx > ex) intswap(sx,ex); + if (sy > ey) intswap(sy,ey); + w = ex - sx + 1; + h = ey - sy + 1; + if (!_railstation.orientation) intswap(w,h); + + DoCommandP(TILE_XY(sx,sy), _railstation.orientation | (w<<8) | (h<<16),_cur_railtype, CcStation, + CMD_BUILD_RAILROAD_STATION | CMD_NO_WATER | CMD_AUTO | CMD_MSG(STR_100F_CAN_T_BUILD_RAILROAD_STATION)); +} + +static void StationBuildWndProc(Window *w, WindowEvent *e) { + switch(e->event) { + case WE_PAINT: { + uint bits; + + if (WP(w,def_d).close) + return; + + bits = (1<<3) << ( _railstation.orientation); + if (_railstation.dragdrop) { + bits |= (1<<19); + } else { + bits |= (1<<(5-1)) << (_railstation.numtracks); + bits |= (1<<(12-1)) << (_railstation.platlength); + } + bits |= (1<<20) << (_station_show_coverage); + w->click_state = bits; + + if (_railstation.dragdrop) { + SetTileSelectSize(1, 1); + } else { + int x = _railstation.numtracks; + int y = _railstation.platlength; + if (_railstation.orientation == 0) intswap(x,y); + if(!_remove_button_clicked) + SetTileSelectSize(x, y); + } + + if (_station_show_coverage) + SetTileSelectBigSize(-4, -4, 8, 8); + + DrawWindowWidgets(w); + + StationPickerDrawSprite(39, 42, _cur_railtype, 2); + StationPickerDrawSprite(107, 42, _cur_railtype, 3); + + DrawStringCentered(74, 15, STR_3002_ORIENTATION, 0); + DrawStringCentered(74, 76, STR_3003_NUMBER_OF_TRACKS, 0); + DrawStringCentered(74, 101, STR_3004_PLATFORM_LENGTH, 0); + DrawStringCentered(74, 141, STR_3066_COVERAGE_AREA_HIGHLIGHT, 0); + + DrawStationCoverageAreaText(2, 166, (uint)-1); + } break; + + case WE_CLICK: { + switch(e->click.widget) { + case 0: + ResetObjectToPlace(); + break; + case 3: + case 4: + _railstation.orientation = e->click.widget - 3; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + + case 5: + case 6: + case 7: + case 8: + case 9: + case 10: + case 11: + _railstation.numtracks = (e->click.widget - 5) + 1; + _railstation.dragdrop = false; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + + case 12: + case 13: + case 14: + case 15: + case 16: + case 17: + case 18: + _railstation.platlength = (e->click.widget - 12) + 1; + _railstation.dragdrop = false; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + + case 19: + _railstation.dragdrop ^= true; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + + case 20: + case 21: + _station_show_coverage = e->click.widget - 20; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + } + } break; + + case WE_MOUSELOOP: { + if (WP(w,def_d).close) { + DeleteWindow(w); + return; + } + CheckRedrawStationCoverage(w); + } break; + } +} + +static const Widget _station_builder_widgets[] = { +{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, 7, 11, 147, 0, 13, STR_3000_RAIL_STATION_SELECTION, STR_018C_WINDOW_TITLE_DRAG_THIS}, +{ WWT_PANEL, 7, 0, 147, 14, 199, 0x0, 0}, +{ WWT_PANEL, 14, 7, 72, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION}, +{ WWT_PANEL, 14, 75, 140, 26, 73, 0x0, STR_304E_SELECT_RAILROAD_STATION}, + +{ WWT_CLOSEBOX, 14, 22, 36, 87, 98, STR_00CB_1, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 37, 51, 87, 98, STR_00CC_2, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 52, 66, 87, 98, STR_00CD_3, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 67, 81, 87, 98, STR_00CE_4, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 82, 96, 87, 98, STR_00CF_5, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 97, 111, 87, 98, STR_0335_6, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, +{ WWT_CLOSEBOX, 14, 112, 126, 87, 98, STR_0336_7, STR_304F_SELECT_NUMBER_OF_PLATFORMS}, + +{ WWT_CLOSEBOX, 14, 22, 36, 112, 123, STR_00CB_1, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 37, 51, 112, 123, STR_00CC_2, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 52, 66, 112, 123, STR_00CD_3, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 67, 81, 112, 123, STR_00CE_4, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 82, 96, 112, 123, STR_00CF_5, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 97, 111, 112, 123, STR_0335_6, STR_3050_SELECT_LENGTH_OF_RAILROAD}, +{ WWT_CLOSEBOX, 14, 112, 126, 112, 123, STR_0336_7, STR_3050_SELECT_LENGTH_OF_RAILROAD}, + +//{ WWT_CLOSEBOX, 14, 14, 73, 137, 148, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE}, +//{ WWT_CLOSEBOX, 14, 74, 133, 137, 148, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA}, +{ WWT_CLOSEBOX, 14, 37, 111, 126, 137, STR_DRAG_DROP, STR_STATION_DRAG_DROP}, +{ WWT_CLOSEBOX, 14, 14, 73, 152, 163, STR_02DB_OFF, STR_3065_DON_T_HIGHLIGHT_COVERAGE}, +{ WWT_CLOSEBOX, 14, 74, 133, 152, 163, STR_02DA_ON, STR_3064_HIGHLIGHT_COVERAGE_AREA}, +{ WWT_LAST}, +}; + +static const WindowDesc _station_builder_desc = { + -1, -1, 148, 200, + WC_BUILD_STATION,WC_BUILD_TOOLBAR, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, + _station_builder_widgets, + StationBuildWndProc +}; + +static void ShowStationBuilder() +{ + AllocateWindowDesc(&_station_builder_desc); +} + +static void BuildTrainDepotWndProc(Window *w, WindowEvent *e) +{ + switch(e->event) { + case WE_PAINT: { + int r; + + w->click_state = (1 << 3) << _build_depot_direction; + DrawWindowWidgets(w); + + r = _cur_railtype; + DrawTrainDepotSprite(70, 17, 0, r); + DrawTrainDepotSprite(70, 69, 1, r); + DrawTrainDepotSprite(2, 69, 2, r); + DrawTrainDepotSprite(2, 17, 3, r); + break; + } + case WE_CLICK: { + switch(e->click.widget) { + case 0: + ResetObjectToPlace(); + break; + case 3: + case 4: + case 5: + case 6: + _build_depot_direction = e->click.widget - 3; + SndPlayFx(0x13); + SetWindowDirty(w); + break; + } + } break; + + case WE_MOUSELOOP: + if (WP(w,def_d).close) + DeleteWindow(w); + return; + } +} + +static const Widget _build_depot_widgets[] = { +{ WWT_CLOSEBOX, 7, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW}, +{ WWT_CAPTION, 7, 11, 139, 0, 13, STR_1014_TRAIN_DEPOT_ORIENTATION,STR_018C_WINDOW_TITLE_DRAG_THIS}, +{ WWT_PANEL, 7, 0, 139, 14, 121, 0x0, 0}, +{ WWT_PANEL, 14, 71, 136, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, +{ WWT_PANEL, 14, 71, 136, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, +{ WWT_PANEL, 14, 3, 68, 69, 118, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, +{ WWT_PANEL, 14, 3, 68, 17, 66, 0x0, STR_1020_SELECT_RAILROAD_DEPOT_ORIENTATIO}, +{ WWT_LAST}, +}; + +static const WindowDesc _build_depot_desc = { + -1,-1, 140, 122, + WC_BUILD_DEPOT,WC_BUILD_TOOLBAR, + WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET, + _build_depot_widgets, + BuildTrainDepotWndProc +}; + +static void ShowBuildTrainDepotPicker() +{ + AllocateWindowDesc(&_build_depot_desc); +} + +void InitializeRailGui() +{ + _build_depot_direction = 3; + _railstation.numtracks = 1; + _railstation.platlength = 1; + _railstation.dragdrop = true; +} |