Files
@ r20251:8c2b509af318
Branch filter:
Location: cpp/openttd-patchpack/source/src/script/api/script_bridge.cpp - annotation
r20251:8c2b509af318
6.2 KiB
text/x-c
(svn r25258) -Codechange: save linkgraph (fonsinchen)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 | r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18515:6bcd41f64d33 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r19133:3165ed8baa58 r18500:14a481bc4437 r18506:b0c2bbd32450 r18500:14a481bc4437 r18501:8e3d905ea4bc r18506:b0c2bbd32450 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r19133:3165ed8baa58 r18500:14a481bc4437 r18506:b0c2bbd32450 r18500:14a481bc4437 r18501:8e3d905ea4bc r18506:b0c2bbd32450 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18774:2977cce7e239 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18775:9046421fec27 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18917:144687613228 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18501:8e3d905ea4bc r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 r18500:14a481bc4437 | /* $Id$ */
/*
* 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 script_bridge.cpp Implementation of ScriptBridge. */
#include "../../stdafx.h"
#include "script_bridge.hpp"
#include "script_rail.hpp"
#include "../script_instance.hpp"
#include "../../bridge_map.h"
#include "../../strings_func.h"
#include "../../date_func.h"
/* static */ bool ScriptBridge::IsValidBridge(BridgeID bridge_id)
{
return bridge_id < MAX_BRIDGES && ::GetBridgeSpec(bridge_id)->avail_year <= _cur_year;
}
/* static */ bool ScriptBridge::IsBridgeTile(TileIndex tile)
{
if (!::IsValidTile(tile)) return false;
return ::IsBridgeTile(tile);
}
/* static */ BridgeID ScriptBridge::GetBridgeID(TileIndex tile)
{
if (!IsBridgeTile(tile)) return (BridgeID)-1;
return (BridgeID)::GetBridgeType(tile);
}
/**
* Helper function to connect a just built bridge to nearby roads.
* @param instance The script instance we have to built the road for.
*/
static void _DoCommandReturnBuildBridge2(class ScriptInstance *instance)
{
if (!ScriptBridge::_BuildBridgeRoad2()) {
ScriptInstance::DoCommandReturn(instance);
return;
}
/* This can never happen, as in test-mode this callback is never executed,
* and in execute-mode, the other callback is called. */
NOT_REACHED();
}
/**
* Helper function to connect a just built bridge to nearby roads.
* @param instance The script instance we have to built the road for.
*/
static void _DoCommandReturnBuildBridge1(class ScriptInstance *instance)
{
if (!ScriptBridge::_BuildBridgeRoad1()) {
ScriptInstance::DoCommandReturn(instance);
return;
}
/* This can never happen, as in test-mode this callback is never executed,
* and in execute-mode, the other callback is called. */
NOT_REACHED();
}
/* static */ bool ScriptBridge::BuildBridge(ScriptVehicle::VehicleType vehicle_type, BridgeID bridge_id, TileIndex start, TileIndex end)
{
EnforcePrecondition(false, start != end);
EnforcePrecondition(false, ::IsValidTile(start) && ::IsValidTile(end));
EnforcePrecondition(false, TileX(start) == TileX(end) || TileY(start) == TileY(end));
EnforcePrecondition(false, vehicle_type == ScriptVehicle::VT_ROAD || vehicle_type == ScriptVehicle::VT_RAIL || vehicle_type == ScriptVehicle::VT_WATER);
EnforcePrecondition(false, vehicle_type != ScriptVehicle::VT_RAIL || ScriptRail::IsRailTypeAvailable(ScriptRail::GetCurrentRailType()));
EnforcePrecondition(false, ScriptObject::GetCompany() != OWNER_DEITY || vehicle_type == ScriptVehicle::VT_ROAD);
uint type = 0;
switch (vehicle_type) {
case ScriptVehicle::VT_ROAD:
type |= (TRANSPORT_ROAD << 15);
type |= (::RoadTypeToRoadTypes((::RoadType)ScriptObject::GetRoadType()) << 8);
break;
case ScriptVehicle::VT_RAIL:
type |= (TRANSPORT_RAIL << 15);
type |= (ScriptRail::GetCurrentRailType() << 8);
break;
case ScriptVehicle::VT_WATER:
type |= (TRANSPORT_WATER << 15);
break;
default: NOT_REACHED();
}
/* For rail and water we do nothing special */
if (vehicle_type == ScriptVehicle::VT_RAIL || vehicle_type == ScriptVehicle::VT_WATER) {
return ScriptObject::DoCommand(end, start, type | bridge_id, CMD_BUILD_BRIDGE);
}
ScriptObject::SetCallbackVariable(0, start);
ScriptObject::SetCallbackVariable(1, end);
return ScriptObject::DoCommand(end, start, type | bridge_id, CMD_BUILD_BRIDGE, NULL, &::_DoCommandReturnBuildBridge1);
}
/* static */ bool ScriptBridge::_BuildBridgeRoad1()
{
/* Build the piece of road on the 'start' side of the bridge */
TileIndex end = ScriptObject::GetCallbackVariable(0);
TileIndex start = ScriptObject::GetCallbackVariable(1);
DiagDirection dir_1 = ::DiagdirBetweenTiles(end, start);
DiagDirection dir_2 = ::ReverseDiagDir(dir_1);
return ScriptObject::DoCommand(start + ::TileOffsByDiagDir(dir_1), ::DiagDirToRoadBits(dir_2) | (ScriptObject::GetRoadType() << 4), 0, CMD_BUILD_ROAD, NULL, &::_DoCommandReturnBuildBridge2);
}
/* static */ bool ScriptBridge::_BuildBridgeRoad2()
{
/* Build the piece of road on the 'end' side of the bridge */
TileIndex end = ScriptObject::GetCallbackVariable(0);
TileIndex start = ScriptObject::GetCallbackVariable(1);
DiagDirection dir_1 = ::DiagdirBetweenTiles(end, start);
DiagDirection dir_2 = ::ReverseDiagDir(dir_1);
return ScriptObject::DoCommand(end + ::TileOffsByDiagDir(dir_2), ::DiagDirToRoadBits(dir_1) | (ScriptObject::GetRoadType() << 4), 0, CMD_BUILD_ROAD);
}
/* static */ bool ScriptBridge::RemoveBridge(TileIndex tile)
{
EnforcePrecondition(false, ScriptObject::GetCompany() != OWNER_DEITY);
EnforcePrecondition(false, IsBridgeTile(tile));
return ScriptObject::DoCommand(tile, 0, 0, CMD_LANDSCAPE_CLEAR);
}
/* static */ char *ScriptBridge::GetName(BridgeID bridge_id)
{
if (!IsValidBridge(bridge_id)) return NULL;
return GetString(::GetBridgeSpec(bridge_id)->transport_name[0]);
}
/* static */ int32 ScriptBridge::GetMaxSpeed(BridgeID bridge_id)
{
if (!IsValidBridge(bridge_id)) return -1;
return ::GetBridgeSpec(bridge_id)->speed; // km-ish/h
}
/* static */ Money ScriptBridge::GetPrice(BridgeID bridge_id, uint length)
{
if (!IsValidBridge(bridge_id)) return -1;
return ::CalcBridgeLenCostFactor(length) * _price[PR_BUILD_BRIDGE] * ::GetBridgeSpec(bridge_id)->price >> 8;
}
/* static */ int32 ScriptBridge::GetMaxLength(BridgeID bridge_id)
{
if (!IsValidBridge(bridge_id)) return -1;
return min(::GetBridgeSpec(bridge_id)->max_length, _settings_game.construction.max_bridge_length) + 2;
}
/* static */ int32 ScriptBridge::GetMinLength(BridgeID bridge_id)
{
if (!IsValidBridge(bridge_id)) return -1;
return ::GetBridgeSpec(bridge_id)->min_length + 2;
}
/* static */ TileIndex ScriptBridge::GetOtherBridgeEnd(TileIndex tile)
{
if (!::IsValidTile(tile)) return INVALID_TILE;
if (!IsBridgeTile(tile)) return INVALID_TILE;
return ::GetOtherBridgeEnd(tile);
}
|