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-rw-r--r--src/elrail.cpp8
-rw-r--r--src/object_cmd.cpp2
-rw-r--r--src/road_cmd.cpp10
-rw-r--r--src/terraform_cmd.cpp2
-rw-r--r--src/tunnelbridge_cmd.cpp24
5 files changed, 24 insertions, 22 deletions
diff --git a/src/elrail.cpp b/src/elrail.cpp
index eda206356..f8868bd4e 100644
--- a/src/elrail.cpp
+++ b/src/elrail.cpp
@@ -401,9 +401,9 @@ static void DrawCatenaryRailway(const TileInfo *ti)
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile)) {
Track bridgetrack = GetBridgeAxis(ti->tile) == AXIS_X ? TRACK_X : TRACK_Y;
- uint height = GetBridgePixelHeight(GetNorthernBridgeEnd(ti->tile));
+ uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
- if ((height <= GetTileMaxPixelZ(ti->tile) + TILE_HEIGHT) &&
+ if ((height <= GetTileMaxZ(ti->tile) + 1) &&
(i == PCPpositions[bridgetrack][0] || i == PCPpositions[bridgetrack][1])) {
SetBit(OverridePCP, i);
}
@@ -438,9 +438,9 @@ static void DrawCatenaryRailway(const TileInfo *ti)
/* Don't draw a wire under a low bridge */
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !IsTransparencySet(TO_CATENARY)) {
- uint height = GetBridgePixelHeight(GetNorthernBridgeEnd(ti->tile));
+ uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
- if (height <= GetTileMaxPixelZ(ti->tile) + TILE_HEIGHT) return;
+ if (height <= GetTileMaxZ(ti->tile) + 1) return;
}
SpriteID wire_normal = GetWireBase(ti->tile);
diff --git a/src/object_cmd.cpp b/src/object_cmd.cpp
index 93d53898d..8c628d5b5 100644
--- a/src/object_cmd.cpp
+++ b/src/object_cmd.cpp
@@ -267,7 +267,7 @@ CommandCost CmdBuildObject(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
TILE_AREA_LOOP(t, ta) {
if (MayHaveBridgeAbove(t) && IsBridgeAbove(t) && (
!(spec->flags & OBJECT_FLAG_ALLOW_UNDER_BRIDGE) ||
- (GetTileMaxPixelZ(t) + spec->height * TILE_HEIGHT >= GetBridgePixelHeight(GetSouthernBridgeEnd(t))))) {
+ (GetTileMaxZ(t) + spec->height >= GetBridgeHeight(GetSouthernBridgeEnd(t))))) {
return_cmd_error(STR_ERROR_MUST_DEMOLISH_BRIDGE_FIRST);
}
}
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp
index 43e51739a..4b506d912 100644
--- a/src/road_cmd.cpp
+++ b/src/road_cmd.cpp
@@ -1080,9 +1080,9 @@ void DrawTramCatenary(const TileInfo *ti, RoadBits tram)
/* Don't draw the catenary under a low bridge */
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && !IsTransparencySet(TO_CATENARY)) {
- uint height = GetBridgePixelHeight(GetNorthernBridgeEnd(ti->tile));
+ uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
- if (height <= GetTileMaxPixelZ(ti->tile) + TILE_HEIGHT) return;
+ if (height <= GetTileMaxZ(ti->tile) + 1) return;
}
SpriteID front;
@@ -1187,10 +1187,10 @@ static void DrawRoadBits(TileInfo *ti)
/* Do not draw details (street lights, trees) under low bridge */
if (MayHaveBridgeAbove(ti->tile) && IsBridgeAbove(ti->tile) && (roadside == ROADSIDE_TREES || roadside == ROADSIDE_STREET_LIGHTS)) {
- uint height = GetBridgePixelHeight(GetNorthernBridgeEnd(ti->tile));
- uint minz = GetTileMaxPixelZ(ti->tile) + 2 * TILE_HEIGHT;
+ uint height = GetBridgeHeight(GetNorthernBridgeEnd(ti->tile));
+ uint minz = GetTileMaxZ(ti->tile) + 2;
- if (roadside == ROADSIDE_TREES) minz += TILE_HEIGHT;
+ if (roadside == ROADSIDE_TREES) minz++;
if (height < minz) return;
}
diff --git a/src/terraform_cmd.cpp b/src/terraform_cmd.cpp
index 47a2326b2..1f2847512 100644
--- a/src/terraform_cmd.cpp
+++ b/src/terraform_cmd.cpp
@@ -311,7 +311,7 @@ CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
if (pass == 0) {
/* Check if bridge would take damage */
if (direction == 1 && MayHaveBridgeAbove(tile) && IsBridgeAbove(tile) &&
- GetBridgePixelHeight(GetSouthernBridgeEnd(tile)) <= z_max * TILE_HEIGHT) {
+ GetBridgeHeight(GetSouthernBridgeEnd(tile)) <= z_max) {
_terraform_err_tile = tile; // highlight the tile under the bridge
return_cmd_error(STR_ERROR_MUST_DEMOLISH_BRIDGE_FIRST);
}
diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp
index e9e221bd0..c28a2c381 100644
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -141,7 +141,7 @@ static inline const PalSpriteID *GetBridgeSpriteTable(int index, BridgePieces ta
static CommandCost CheckBridgeSlopeNorth(Axis axis, Slope *tileh, uint *z)
{
Foundation f = GetBridgeFoundation(*tileh, axis);
- *z += ApplyPixelFoundationToSlope(f, tileh);
+ *z += ApplyFoundationToSlope(f, tileh);
Slope valid_inclined = (axis == AXIS_X ? SLOPE_NE : SLOPE_NW);
if ((*tileh != SLOPE_FLAT) && (*tileh != valid_inclined)) return CMD_ERROR;
@@ -162,7 +162,7 @@ static CommandCost CheckBridgeSlopeNorth(Axis axis, Slope *tileh, uint *z)
static CommandCost CheckBridgeSlopeSouth(Axis axis, Slope *tileh, uint *z)
{
Foundation f = GetBridgeFoundation(*tileh, axis);
- *z += ApplyPixelFoundationToSlope(f, tileh);
+ *z += ApplyFoundationToSlope(f, tileh);
Slope valid_inclined = (axis == AXIS_X ? SLOPE_SW : SLOPE_SE);
if ((*tileh != SLOPE_FLAT) && (*tileh != valid_inclined)) return CMD_ERROR;
@@ -269,8 +269,8 @@ CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, u
uint z_start;
uint z_end;
- Slope tileh_start = GetTilePixelSlope(tile_start, &z_start);
- Slope tileh_end = GetTilePixelSlope(tile_end, &z_end);
+ Slope tileh_start = GetTileSlope(tile_start, &z_start);
+ Slope tileh_end = GetTileSlope(tile_end, &z_end);
bool pbs_reservation = false;
CommandCost terraform_cost_north = CheckBridgeSlopeNorth(direction, &tileh_start, &z_start);
@@ -361,7 +361,7 @@ CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, u
if (direction == GetBridgeAxis(heads[i])) return_cmd_error(STR_ERROR_MUST_DEMOLISH_BRIDGE_FIRST);
- if (z_start + TILE_HEIGHT == GetBridgePixelHeight(north_head)) {
+ if (z_start + 1 == GetBridgeHeight(north_head)) {
return_cmd_error(STR_ERROR_MUST_DEMOLISH_BRIDGE_FIRST);
}
}
@@ -370,7 +370,7 @@ CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, u
TileIndexDiff delta = (direction == AXIS_X ? TileDiffXY(1, 0) : TileDiffXY(0, 1));
for (TileIndex tile = tile_start + delta; tile != tile_end; tile += delta) {
- if (GetTileMaxPixelZ(tile) > z_start) return_cmd_error(STR_ERROR_BRIDGE_TOO_LOW_FOR_TERRAIN);
+ if (GetTileMaxZ(tile) > z_start) return_cmd_error(STR_ERROR_BRIDGE_TOO_LOW_FOR_TERRAIN);
if (MayHaveBridgeAbove(tile) && IsBridgeAbove(tile)) {
/* Disallow crossing bridges for the time being */
@@ -393,13 +393,13 @@ CommandCost CmdBuildBridge(TileIndex end_tile, DoCommandFlag flags, uint32 p1, u
case MP_TUNNELBRIDGE:
if (IsTunnel(tile)) break;
if (direction == DiagDirToAxis(GetTunnelBridgeDirection(tile))) goto not_valid_below;
- if (z_start < GetBridgePixelHeight(tile)) goto not_valid_below;
+ if (z_start < GetBridgeHeight(tile)) goto not_valid_below;
break;
case MP_OBJECT: {
const ObjectSpec *spec = ObjectSpec::GetByTile(tile);
if ((spec->flags & OBJECT_FLAG_ALLOW_UNDER_BRIDGE) == 0) goto not_valid_below;
- if (GetTileMaxPixelZ(tile) + spec->height * TILE_HEIGHT > z_start) goto not_valid_below;
+ if (GetTileMaxZ(tile) + spec->height > z_start) goto not_valid_below;
break;
}
@@ -794,7 +794,7 @@ static CommandCost DoClearBridge(TileIndex tile, DoCommandFlag flags)
/* read this value before actual removal of bridge */
bool rail = GetTunnelBridgeTransportType(tile) == TRANSPORT_RAIL;
Owner owner = GetTileOwner(tile);
- uint height = GetBridgePixelHeight(tile);
+ uint height = GetBridgeHeight(tile);
Train *v = NULL;
if (rail && HasTunnelBridgeReservation(tile)) {
@@ -807,7 +807,7 @@ static CommandCost DoClearBridge(TileIndex tile, DoCommandFlag flags)
for (TileIndex c = tile + delta; c != endtile; c += delta) {
/* do not let trees appear from 'nowhere' after removing bridge */
if (IsNormalRoadTile(c) && GetRoadside(c) == ROADSIDE_TREES) {
- uint minz = GetTileMaxPixelZ(c) + 3 * TILE_HEIGHT;
+ uint minz = GetTileMaxZ(c) + 3;
if (height < minz) SetRoadside(c, ROADSIDE_PAVED);
}
ClearBridgeMiddle(c);
@@ -1676,11 +1676,13 @@ static VehicleEnterTileStatus VehicleEnter_TunnelBridge(Vehicle *v, TileIndex ti
static CommandCost TerraformTile_TunnelBridge(TileIndex tile, DoCommandFlag flags, uint z_new, Slope tileh_new)
{
if (_settings_game.construction.build_on_slopes && AutoslopeEnabled() && IsBridge(tile) && GetTunnelBridgeTransportType(tile) != TRANSPORT_WATER) {
+ z_new /= TILE_HEIGHT;
+
DiagDirection direction = GetTunnelBridgeDirection(tile);
Axis axis = DiagDirToAxis(direction);
CommandCost res;
uint z_old;
- Slope tileh_old = GetTilePixelSlope(tile, &z_old);
+ Slope tileh_old = GetTileSlope(tile, &z_old);
/* Check if new slope is valid for bridges in general (so we can safely call GetBridgeFoundation()) */
if ((direction == DIAGDIR_NW) || (direction == DIAGDIR_NE)) {
generated by cgit v1.2.3-70-g09d2 (git 2.47.1) at 2024-12-26 01:15:53 +0000