mirror of https://github.com/OpenTTD/OpenTTD
(svn r3075) -PBS: Keep track reservation state while building and removing a waypoint.
parent
8bf11c2e41
commit
5565abb871
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@ -14,6 +14,7 @@
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#include "town.h"
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#include "waypoint.h"
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#include "variables.h"
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#include "pbs.h"
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#include "table/sprites.h"
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#include "table/strings.h"
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@ -197,12 +198,14 @@ int32 CmdBuildTrainWaypoint(int x, int y, uint32 flags, uint32 p1, uint32 p2)
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}
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if (flags & DC_EXEC) {
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bool reserved = PBSTileReserved(tile) != 0;
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ModifyTile(tile, MP_MAP5, RAIL_TYPE_WAYPOINT | dir);
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if (--p1 & 0x100) { // waypoint type 0 uses default graphics
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// custom graphics
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_m[tile].m3 |= 16;
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_m[tile].m4 = p1 & 0xff;
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}
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if (reserved) PBSReserveTrack(tile, dir);
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wp->deleted = 0;
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wp->xy = tile;
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@ -272,9 +275,11 @@ int32 RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove)
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RedrawWaypointSign(wp);
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if (justremove) {
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bool reserved = PBSTileReserved(tile) != 0;
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ModifyTile(tile, MP_MAP5, 1<<direction);
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_m[tile].m3 &= ~16;
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_m[tile].m4 = 0;
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if (reserved) PBSReserveTrack(tile, direction);
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} else {
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DoClearSquare(tile);
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SetSignalsOnBothDir(tile, direction);
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