blob: 214969a062a0e25dca6b2410b985c44baad5a281 (
plain)
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
|
/* $Id$ */
/*
* 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_event_types.cpp Implementation of all EventTypes. */
#include "ai_event_types.hpp"
#include "ai_vehicle.hpp"
#include "../../command_type.h"
#include "../../strings_func.h"
#include "../../settings_type.h"
#include "../../rail.h"
#include "../../engine_base.h"
#include "../../articulated_vehicles.h"
#include "table/strings.h"
char *AIEventEnginePreview::GetName()
{
static const int len = 64;
char *engine_name = MallocT<char>(len);
::SetDParam(0, engine);
::GetString(engine_name, STR_ENGINE_NAME, &engine_name[len - 1]);
return engine_name;
}
CargoID AIEventEnginePreview::GetCargoType()
{
const Engine *e = ::Engine::Get(engine);
if (!e->CanCarryCargo()) return CT_INVALID;
return e->GetDefaultCargoType();
}
int32 AIEventEnginePreview::GetCapacity()
{
const Engine *e = ::Engine::Get(engine);
switch (e->type) {
case VEH_ROAD:
case VEH_TRAIN: {
CargoArray capacities = GetCapacityOfArticulatedParts(engine, e->type);
for (CargoID c = 0; c < NUM_CARGO; c++) {
if (capacities[c] == 0) continue;
return capacities[c];
}
return -1;
} break;
case VEH_SHIP:
case VEH_AIRCRAFT:
return e->GetDisplayDefaultCapacity();
break;
default: NOT_REACHED();
}
}
int32 AIEventEnginePreview::GetMaxSpeed()
{
const Engine *e = ::Engine::Get(engine);
int32 max_speed = e->GetDisplayMaxSpeed(); // km-ish/h
if (e->type == VEH_AIRCRAFT) max_speed /= _settings_game.vehicle.plane_speed;
return max_speed;
}
Money AIEventEnginePreview::GetPrice()
{
return ::Engine::Get(engine)->GetCost();
}
Money AIEventEnginePreview::GetRunningCost()
{
return ::Engine::Get(engine)->GetRunningCost();
}
int32 AIEventEnginePreview::GetVehicleType()
{
switch (::Engine::Get(engine)->type) {
case VEH_ROAD: return AIVehicle::VT_ROAD;
case VEH_TRAIN: return AIVehicle::VT_RAIL;
case VEH_SHIP: return AIVehicle::VT_WATER;
case VEH_AIRCRAFT: return AIVehicle::VT_AIR;
default: NOT_REACHED();
}
}
bool AIEventEnginePreview::AcceptPreview()
{
return AIObject::DoCommand(0, engine, 0, CMD_WANT_ENGINE_PREVIEW);
}
|
