OpenTTD Source  1.11.2
signs_base.h
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1 /*
2  * This file is part of OpenTTD.
3  * 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.
4  * 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.
5  * 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/>.
6  */
7 
10 #ifndef SIGNS_BASE_H
11 #define SIGNS_BASE_H
12 
13 #include "signs_type.h"
14 #include "viewport_type.h"
15 #include "core/pool_type.hpp"
16 #include "company_type.h"
17 #include <string>
18 
20 extern SignPool _sign_pool;
21 
22 struct Sign : SignPool::PoolItem<&_sign_pool> {
23  std::string name;
25  int32 x;
26  int32 y;
27  int32 z;
28  Owner owner; // placed by this company. Anyone can delete them though. OWNER_NONE for gray signs from old games.
29 
30  Sign(Owner owner = INVALID_OWNER);
31  ~Sign();
32 
33  void UpdateVirtCoord();
34 };
35 
36 #endif /* SIGNS_BASE_H */
Sign::Sign
Sign(Owner owner=INVALID_OWNER)
Creates a new sign.
Definition: signs.cpp:29
Owner
Owner
Enum for all companies/owners.
Definition: company_type.h:18
_sign_pool
SignPool _sign_pool
Initialize the sign-pool.
TrackedViewportSign
Specialised ViewportSign that tracks whether it is valid for entering into a Kdtree.
Definition: viewport_type.h:57
INVALID_OWNER
@ INVALID_OWNER
An invalid owner.
Definition: company_type.h:29
Sign::UpdateVirtCoord
void UpdateVirtCoord()
Update the coordinate of one sign.
Definition: signs.cpp:45
Pool
Base class for all pools.
Definition: pool_type.hpp:81
Sign::~Sign
~Sign()
Destroy the sign.
Definition: signs.cpp:35
Sign
Definition: signs_base.h:22
pool_type.hpp
viewport_type.h
signs_type.h
Pool::PoolItem
Base class for all PoolItems.
Definition: pool_type.hpp:226
company_type.h