cpp/openttd-patchpack/source Changeset - r7232:d1887dca9a19

Changeset - r7232:d1887dca9a19

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peter1138 - 17 years ago 2007-07-11 21:31:34
peter1138@openttd.org

(svn r10513) -Fix [FS#1022]: use vehicle subtile position to update cache, not tile, so that collision detection works on bridges and tunnels.

1 file changed with 2 insertions and 2 deletions:

src/vehicle.cpp

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src/vehicle.cpp

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@@ @@ -471,8 +471,8 @@ static void UpdateNewVehiclePosHash(Vehi @@
 	if (remove) {
 		new_hash = NULL;
 	} else {
 		int x = GB(TileX(v->tile), HASH_RES, HASH_BITS);
 		int y = GB(TileY(v->tile), HASH_RES, HASH_BITS) << HASH_BITS;
 		int x = GB(v->x_pos / TILE_SIZE, HASH_RES, HASH_BITS);
 		int y = GB(v->y_pos / TILE_SIZE, HASH_RES, HASH_BITS) << HASH_BITS;
 		new_hash = &_new_vehicle_position_hash[(x + y) & TOTAL_HASH_MASK];
+	}

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