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Store tunnel/bridge signal spacing on tile, adjust spacing to fit length

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This commit is contained in:
Jonathan G Rennison
2021-08-29 02:11:58 +01:00
parent 67c1e0dd11
commit 16f2ef227b
12 changed files with 73 additions and 26 deletions
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17
src/saveload/afterload.cpp
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@@ -29,6 +29,7 @@
#include "../station_base.h"
#include "../waypoint_base.h"
#include "../roadstop_base.h"
#include "../tunnelbridge.h"
#include "../tunnelbridge_map.h"
#include "../pathfinder/yapf/yapf_cache.h"
#include "../elrail_func.h"
@@ -3637,6 +3638,22 @@ bool AfterLoadGame()
c->settings.simulated_wormhole_signals = _settings_game.construction.old_simulated_wormhole_signals;
}
}
if (SlXvIsFeaturePresent(XSLFI_SIG_TUNNEL_BRIDGE, 1, 8)) {
/* spacing made per tunnel/bridge */
for (TileIndex t = 0; t < map_size; t++) {
if (IsTileType(t, MP_TUNNELBRIDGE) && GetTunnelBridgeTransportType(t) == TRANSPORT_RAIL && IsTunnelBridgeWithSignalSimulation(t)) {
DiagDirection dir = GetTunnelBridgeDirection(t);
if (dir == DIAGDIR_NE || dir == DIAGDIR_SE) {
TileIndex other = GetOtherTunnelBridgeEnd(t);
uint spacing = GetBestTunnelBridgeSignalSimulationSpacing(GetTileOwner(t), t, other);
SetTunnelBridgeSignalSimulationSpacing(t, spacing);
SetTunnelBridgeSignalSimulationSpacing(other, spacing);
}
}
}
/* force aspect re-calculation */
_extra_aspects = 0;
}
if (SlXvIsFeatureMissing(XSLFI_CUSTOM_BRIDGE_HEADS)) {
/* ensure that previously unused custom bridge-head bits are cleared */