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(svn r23098) -Codechange: remove pointless multiplications by TILE_HEIGHT from the tunnel code

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rubidium
2011-11-04 10:28:31 +00:00
parent fd992c9fd8
commit f923ede158
3 changed files with 7 additions and 7 deletions
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6
src/tunnelbridge_cmd.cpp
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@@ -113,7 +113,7 @@ Foundation GetBridgeFoundation(Slope tileh, Axis axis)
*/
bool HasBridgeFlatRamp(Slope tileh, Axis axis)
{
ApplyPixelFoundationToSlope(GetBridgeFoundation(tileh, axis), &tileh);
ApplyFoundationToSlope(GetBridgeFoundation(tileh, axis), &tileh);
/* If the foundation slope is flat the bridge has a non-flat ramp and vice versa. */
return (tileh != SLOPE_FLAT);
}
@@ -527,7 +527,7 @@ CommandCost CmdBuildTunnel(TileIndex start_tile, DoCommandFlag flags, uint32 p1,
uint start_z;
uint end_z;
Slope start_tileh = GetTilePixelSlope(start_tile, &start_z);
Slope start_tileh = GetTileSlope(start_tile, &start_z);
DiagDirection direction = GetInclinedSlopeDirection(start_tileh);
if (direction == INVALID_DIAGDIR) return_cmd_error(STR_ERROR_SITE_UNSUITABLE_FOR_TUNNEL);
@@ -563,7 +563,7 @@ CommandCost CmdBuildTunnel(TileIndex start_tile, DoCommandFlag flags, uint32 p1,
for (;;) {
end_tile += delta;
if (!IsValidTile(end_tile)) return_cmd_error(STR_ERROR_TUNNEL_THROUGH_MAP_BORDER);
end_tileh = GetTilePixelSlope(end_tile, &end_z);
end_tileh = GetTileSlope(end_tile, &end_z);
if (start_z == end_z) break;