diff options
Diffstat (limited to 'src/ai/api/ai_tilelist.cpp')
-rw-r--r-- | src/ai/api/ai_tilelist.cpp | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/src/ai/api/ai_tilelist.cpp b/src/ai/api/ai_tilelist.cpp deleted file mode 100644 index 0782b29f5..000000000 --- a/src/ai/api/ai_tilelist.cpp +++ /dev/null @@ -1,135 +0,0 @@ -/* $Id$ */ - -/* - * This file is part of OpenTTD. - * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2. - * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>. - */ - -/** @file ai_tilelist.cpp Implementation of AITileList and friends. */ - -#include "../../stdafx.h" -#include "ai_tilelist.hpp" -#include "ai_industry.hpp" -#include "../../industry.h" -#include "../../station_base.h" - -void AITileList::AddRectangle(TileIndex t1, TileIndex t2) -{ - if (!::IsValidTile(t1)) return; - if (!::IsValidTile(t2)) return; - - TileArea ta(t1, t2); - TILE_AREA_LOOP(t, ta) this->AddItem(t); -} - -void AITileList::AddTile(TileIndex tile) -{ - if (!::IsValidTile(tile)) return; - - this->AddItem(tile); -} - -void AITileList::RemoveRectangle(TileIndex t1, TileIndex t2) -{ - if (!::IsValidTile(t1)) return; - if (!::IsValidTile(t2)) return; - - TileArea ta(t1, t2); - TILE_AREA_LOOP(t, ta) this->RemoveItem(t); -} - -void AITileList::RemoveTile(TileIndex tile) -{ - if (!::IsValidTile(tile)) return; - - this->RemoveItem(tile); -} - -AITileList_IndustryAccepting::AITileList_IndustryAccepting(IndustryID industry_id, int radius) -{ - if (!AIIndustry::IsValidIndustry(industry_id) || radius <= 0) return; - - const Industry *i = ::Industry::Get(industry_id); - - /* Check if this industry accepts anything */ - { - bool cargo_accepts = false; - for (byte j = 0; j < lengthof(i->accepts_cargo); j++) { - if (i->accepts_cargo[j] != CT_INVALID) cargo_accepts = true; - } - if (!cargo_accepts) return; - } - - if (!_settings_game.station.modified_catchment) radius = CA_UNMODIFIED; - - TileArea ta(i->location.tile - ::TileDiffXY(radius, radius), i->location.w + radius * 2, i->location.h + radius * 2); - TILE_AREA_LOOP(cur_tile, ta) { - if (!::IsValidTile(cur_tile)) continue; - /* Exclude all tiles that belong to this industry */ - if (::IsTileType(cur_tile, MP_INDUSTRY) && ::GetIndustryIndex(cur_tile) == industry_id) continue; - - /* Only add the tile if it accepts the cargo (sometimes just 1 tile of an - * industry triggers the acceptance). */ - CargoArray acceptance = ::GetAcceptanceAroundTiles(cur_tile, 1, 1, radius); - { - bool cargo_accepts = false; - for (byte j = 0; j < lengthof(i->accepts_cargo); j++) { - if (i->accepts_cargo[j] != CT_INVALID && acceptance[i->accepts_cargo[j]] != 0) cargo_accepts = true; - } - if (!cargo_accepts) continue; - } - - this->AddTile(cur_tile); - } -} - -AITileList_IndustryProducing::AITileList_IndustryProducing(IndustryID industry_id, int radius) -{ - if (!AIIndustry::IsValidIndustry(industry_id) || radius <= 0) return; - - const Industry *i = ::Industry::Get(industry_id); - - /* Check if this industry produces anything */ - bool cargo_produces = false; - for (byte j = 0; j < lengthof(i->produced_cargo); j++) { - if (i->produced_cargo[j] != CT_INVALID) cargo_produces = true; - } - if (!cargo_produces) return; - - if (!_settings_game.station.modified_catchment) radius = CA_UNMODIFIED; - - TileArea ta(i->location.tile - ::TileDiffXY(radius, radius), i->location.w + radius * 2, i->location.h + radius * 2); - TILE_AREA_LOOP(cur_tile, ta) { - if (!::IsValidTile(cur_tile)) continue; - /* Exclude all tiles that belong to this industry */ - if (::IsTileType(cur_tile, MP_INDUSTRY) && ::GetIndustryIndex(cur_tile) == industry_id) continue; - - this->AddTile(cur_tile); - } -} - -AITileList_StationType::AITileList_StationType(StationID station_id, AIStation::StationType station_type) -{ - if (!AIStation::IsValidStation(station_id)) return; - - const StationRect *rect = &::Station::Get(station_id)->rect; - - uint station_type_value = 0; - /* Convert AIStation::StationType to ::StationType, but do it in a - * bitmask, so we can scan for multiple entries at the same time. */ - if ((station_type & AIStation::STATION_TRAIN) != 0) station_type_value |= (1 << ::STATION_RAIL); - if ((station_type & AIStation::STATION_TRUCK_STOP) != 0) station_type_value |= (1 << ::STATION_TRUCK); - if ((station_type & AIStation::STATION_BUS_STOP) != 0) station_type_value |= (1 << ::STATION_BUS); - if ((station_type & AIStation::STATION_AIRPORT) != 0) station_type_value |= (1 << ::STATION_AIRPORT) | (1 << ::STATION_OILRIG); - if ((station_type & AIStation::STATION_DOCK) != 0) station_type_value |= (1 << ::STATION_DOCK) | (1 << ::STATION_OILRIG); - - TileArea ta(::TileXY(rect->left, rect->top), rect->right - rect->left + 1, rect->bottom - rect->top + 1); - TILE_AREA_LOOP(cur_tile, ta) { - if (!::IsTileType(cur_tile, MP_STATION)) continue; - if (::GetStationIndex(cur_tile) != station_id) continue; - if (!HasBit(station_type_value, ::GetStationType(cur_tile))) continue; - this->AddTile(cur_tile); - } -} |