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(svn r9385) -Cleanup: doxygen changes. Today, we are exploring the letter N.

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belugas
2007-03-21 03:06:21 +00:00
parent 80ef389080
commit dcd510c81f
21 changed files with 480 additions and 446 deletions
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34
src/npf.cpp
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@@ -1,5 +1,7 @@
/* $Id$ */
/** @file npf.cpp */
#include "stdafx.h"
#include "openttd.h"
#include "bridge_map.h"
@@ -99,14 +101,14 @@ static TileIndex CalcClosestStationTile(StationID station, TileIndex tile)
uint x;
uint y;
// we are going the aim for the x coordinate of the closest corner
// but if we are between those coordinates, we will aim for our own x coordinate
/* we are going the aim for the x coordinate of the closest corner
* but if we are between those coordinates, we will aim for our own x coordinate */
x = clamp(TileX(tile), minx, maxx);
// same for y coordinate, see above comment
/* same for y coordinate, see above comment */
y = clamp(TileY(tile), miny, maxy);
// return the tile of our target coordinates
/* return the tile of our target coordinates */
return TileXY(x, y);
}
@@ -121,7 +123,7 @@ static int32 NPFCalcStationOrTileHeuristic(AyStar* as, AyStarNode* current, Open
TileIndex to = fstd->dest_coords;
uint dist;
// for train-stations, we are going to aim for the closest station tile
/* for train-stations, we are going to aim for the closest station tile */
if (as->user_data[NPF_TYPE] == TRANSPORT_RAIL && fstd->station_index != INVALID_STATION)
to = CalcClosestStationTile(fstd->station_index, from);
@@ -173,7 +175,7 @@ static uint NPFTunnelCost(AyStarNode* current)
FindLengthOfTunnelResult flotr;
flotr = FindLengthOfTunnel(tile, ReverseDiagDir(exitdir));
return flotr.length * NPF_TILE_LENGTH;
//TODO: Penalty for tunnels?
/* @todo: Penalty for tunnels? */
} else {
/* We are entering the tunnel, the enter tile is just a
* straight track */
@@ -244,19 +246,19 @@ static void NPFMarkTile(TileIndex tile)
static int32 NPFWaterPathCost(AyStar* as, AyStarNode* current, OpenListNode* parent)
{
//TileIndex tile = current->tile;
/* TileIndex tile = current->tile; */
int32 cost = 0;
Trackdir trackdir = (Trackdir)current->direction;
cost = _trackdir_length[trackdir]; /* Should be different for diagonal tracks */
cost = _trackdir_length[trackdir]; // Should be different for diagonal tracks
if (IsBuoyTile(current->tile) && IsDiagonalTrackdir(trackdir))
cost += _patches.npf_buoy_penalty; /* A small penalty for going over buoys */
cost += _patches.npf_buoy_penalty; // A small penalty for going over buoys
if (current->direction != NextTrackdir((Trackdir)parent->path.node.direction))
cost += _patches.npf_water_curve_penalty;
/* TODO More penalties? */
/* @todo More penalties? */
return cost;
}
@@ -385,8 +387,8 @@ static int32 NPFRailPathCost(AyStar* as, AyStarNode* current, OpenListNode* pare
/* Check for turns */
if (current->direction != NextTrackdir((Trackdir)parent->path.node.direction))
cost += _patches.npf_rail_curve_penalty;
//TODO, with realistic acceleration, also the amount of straight track between
// curves should be taken into account, as this affects the speed limit.
/*TODO, with realistic acceleration, also the amount of straight track between
* curves should be taken into account, as this affects the speed limit. */
/* Check for reverse in depot */
if (IsTileDepotType(tile, TRANSPORT_RAIL) && as->EndNodeCheck(as, &new_node) != AYSTAR_FOUND_END_NODE) {
@@ -484,7 +486,7 @@ static bool VehicleMayEnterTile(Owner owner, TileIndex tile, DiagDirection enter
break;
}
return true; /* no need to check */
return true; // no need to check
}
@@ -544,7 +546,7 @@ static void NPFFollowTrack(AyStar* aystar, OpenListNode* current)
/* Find out the exit direction first */
if (IsRoadStopTile(src_tile)) {
exitdir = GetRoadStopDir(src_tile);
} else { /* Train or road depot */
} else { // Train or road depot
exitdir = GetDepotDirection(src_tile, type);
}
@@ -610,7 +612,7 @@ static void NPFFollowTrack(AyStar* aystar, OpenListNode* current)
DiagDirection exitdir;
if (IsRoadStopTile(dst_tile)) {
exitdir = GetRoadStopDir(dst_tile);
} else { /* Road or train depot */
} else { // Road or train depot
exitdir = GetDepotDirection(dst_tile, type);
}
/* Find the trackdirs that are available for a depot or station with this
@@ -640,7 +642,7 @@ static void NPFFollowTrack(AyStar* aystar, OpenListNode* current)
/* Check for oneway signal against us */
if (IsTileType(dst_tile, MP_RAILWAY) && GetRailTileType(dst_tile) == RAIL_TILE_SIGNALS) {
if (HasSignalOnTrackdir(dst_tile, ReverseTrackdir(dst_trackdir)) && !HasSignalOnTrackdir(dst_tile, dst_trackdir))
// if one way signal not pointing towards us, stop going in this direction.
/* if one way signal not pointing towards us, stop going in this direction. */
break;
}
{