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(svn r15454) -Fix [FS#2614]: towns did not know about build_on_slopes in some cases, or made decisions on the 'original' slope instead the slope after applying the foundation..

This commit is contained in:
rubidium 2009-02-11 20:41:17 +00:00
parent 81cf1cac8f
commit e8dbf62761
3 changed files with 5 additions and 4 deletions
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5
src/road.cpp
View File

@ -13,13 +13,14 @@
#include "engine_base.h"
#include "date_func.h"
#include "settings_type.h"
#include "landscape.h"
bool IsPossibleCrossing(const TileIndex tile, Axis ax)
{
return (IsTileType(tile, MP_RAILWAY) &&
!HasSignals(tile) &&
GetTrackBits(tile) == (ax == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X) &&
GetTileSlope(tile, NULL) == SLOPE_FLAT);
GetTrackBits(tile) == (ax == AXIS_X ? TRACK_BIT_Y : TRACK_BIT_X) &&
GetFoundationSlope(tile, NULL) == SLOPE_FLAT);
}
RoadBits CleanUpRoadBits(const TileIndex tile, RoadBits org_rb)

2
src/road_cmd.cpp
View File

@ -1337,7 +1337,7 @@ static void TileLoop_Road(TileIndex tile)
if (t->road_build_months != 0 &&
(DistanceManhattan(t->xy, tile) < 8 || grp != HZB_TOWN_EDGE) &&
IsNormalRoad(tile) && CountBits(GetAllRoadBits(tile)) > 1 ) {
if (GetTileSlope(tile, NULL) == SLOPE_FLAT && EnsureNoVehicleOnGround(tile) && Chance16(1, 40)) {
if (GetFoundationSlope(tile, NULL) == SLOPE_FLAT && EnsureNoVehicleOnGround(tile) && Chance16(1, 40)) {
StartRoadWorks(tile);
SndPlayTileFx(SND_21_JACKHAMMER, tile);

2
src/town_cmd.cpp
View File

@ -776,7 +776,7 @@ static bool IsRoadAllowedHere(Town *t, TileIndex tile, DiagDirection dir)
return false;
}
cur_slope = GetTileSlope(tile, NULL);
cur_slope = _settings_game.construction.build_on_slopes ? GetFoundationSlope(tile, NULL) : GetTileSlope(tile, NULL);
if (cur_slope == SLOPE_FLAT) {
no_slope:
/* Tile has no slope */