linkgraph_type.h

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/*
 * 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/>.
 */
 
#ifndef LINKGRAPH_TYPE_H
#define LINKGRAPH_TYPE_H
 
typedef uint16_t LinkGraphID;
static const LinkGraphID INVALID_LINK_GRAPH = UINT16_MAX;
 
typedef uint16_t LinkGraphJobID;
static const LinkGraphJobID INVALID_LINK_GRAPH_JOB = UINT16_MAX;
 
typedef uint16_t NodeID;
static const NodeID INVALID_NODE = UINT16_MAX;
 
enum DistributionType : uint8_t {
  DT_BEGIN = 0,
  DT_MIN = 0,
  DT_MANUAL = 0,           
  DT_ASYMMETRIC = 1,       
  DT_MAX_NONSYMMETRIC = 1, 
  DT_SYMMETRIC = 2,        
  DT_MAX = 2,
  DT_NUM = 3,
  DT_END = 3
};
 
enum EdgeUpdateMode {
  EUM_INCREASE     = 1,      
  EUM_REFRESH      = 1 << 1, 
  EUM_RESTRICTED   = 1 << 2, 
  EUM_UNRESTRICTED = 1 << 3, 
};
 
DECLARE_ENUM_AS_BIT_SET(EdgeUpdateMode)
 
#endif /* LINKGRAPH_TYPE_H */