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Code Issues

(svn r9078) -Codechange: coding style.

release/0.6
rubidium 2007-03-09 15:12:37 +00:00
parent 2e1bda2c1a
commit 8dc695edea
1 changed files with 19 additions and 23 deletions
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20
src/elrail.cpp
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@ -125,9 +125,8 @@ static void AdjustTileh(TileIndex tile, Slope *tileh)
{
if (IsTileType(tile, MP_TUNNELBRIDGE)) {
if (IsTunnel(tile)) {
*tileh = SLOPE_STEEP; /* XXX - Hack to make tunnel entrances to always have a pylon */
} else {
if (*tileh != SLOPE_FLAT) {
*tileh = SLOPE_STEEP; // XXX - Hack to make tunnel entrances to always have a pylon
} else if (*tileh != SLOPE_FLAT) {
*tileh = SLOPE_FLAT;
} else {
switch (GetBridgeRampDirection(tile)) {
@ -140,7 +139,6 @@ static void AdjustTileh(TileIndex tile, Slope *tileh)
}
}
}
}
/** Draws wires and, if required, pylons on a given tile
* @param ti The Tileinfo to draw the tile for
@ -187,7 +185,7 @@ static void DrawCatenaryRailway(const TileInfo *ti)
if (IsTunnelTile(neighbour) && i != GetTunnelDirection(neighbour)) trackconfig[TS_NEIGHBOUR] = TRACK_BIT_NONE;
isflat[TS_NEIGHBOUR] = ((trackconfig[TS_NEIGHBOUR] & (TRACK_BIT_HORZ | TRACK_BIT_VERT)) != 0);
PPPpreferred[i] = 0xFF; /* We start with preferring everything (end-of-line in any direction) */
PPPpreferred[i] = 0xFF; // We start with preferring everything (end-of-line in any direction)
PPPallowed[i] = AllowedPPPonPCP[i];
/* We cycle through all the existing tracks at a PCP and see what
@ -206,7 +204,7 @@ static void DrawCatenaryRailway(const TileInfo *ti)
/* track found, if track is in the neighbour tile, adjust the number
* of the PCP for preferred/allowed determination*/
DiagDirection PCPpos = (TrackSourceTile[i][k] == TS_HOME) ? i : ReverseDiagDir(i);
SETBIT(PCPstatus, i); /* This PCP is in use */
SETBIT(PCPstatus, i); // This PCP is in use
PPPpreferred[i] &= PreferredPPPofTrackAtPCP[TracksAtPCP[i][k]][PCPpos];
PPPallowed[i] &= ~DisallowedPPPofTrackAtPCP[TracksAtPCP[i][k]][PCPpos];
@ -227,11 +225,7 @@ static void DrawCatenaryRailway(const TileInfo *ti)
}
if (foundation != 0) {
if (foundation < 15) {
tileh[TS_NEIGHBOUR] = SLOPE_FLAT;
} else {
tileh[TS_NEIGHBOUR] = _inclined_tileh[foundation - 15];
}
tileh[TS_NEIGHBOUR] = foundation < 15 ? SLOPE_FLAT : _inclined_tileh[foundation - 15];
}
AdjustTileh(neighbour, &tileh[TS_NEIGHBOUR]);
@ -255,7 +249,9 @@ static void DrawCatenaryRailway(const TileInfo *ti)
uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
if ((height <= TilePixelHeight(ti->tile) + TILE_HEIGHT) &&
(i == PCPpositions[bridgetrack][0] || i == PCPpositions[bridgetrack][1])) SETBIT(OverridePCP, i);
(i == PCPpositions[bridgetrack][0] || i == PCPpositions[bridgetrack][1])) {
SETBIT(OverridePCP, i);
}
}
if (PPPallowed[i] != 0 && HASBIT(PCPstatus, i) && !HASBIT(OverridePCP, i)) {