mirror/OpenTTD
1
0
Fork 1
mirror of https://github.com/OpenTTD/OpenTTD.git synced 2025-08-13 17:49:10 +00:00
Code Issues Activity

Fix #7400: Water class for tree tiles was not converted for old saves preventing industry creation.

Browse Source 
As the information is always available from the tree ground type, unconditionally
update the map array for tree tiles.
This commit is contained in:
Peter Nelson
2019-03-24 00:12:31 +00:00
committed by Patric Stout
parent 174b0da90f
commit 6a1f217d30
2 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/saveload/afterload.cpp
View File

@@ -3080,6 +3080,13 @@ bool AfterLoadGame()
} }
} }
{
/* Update water class for trees for all current savegame versions. */
for (TileIndex t = 0; t < map_size; t++) {
if (IsTileType(t, MP_TREES)) SetWaterClass(t, GetTreeGround(t) == TREE_GROUND_SHORE ? WATER_CLASS_SEA : WATER_CLASS_INVALID);
}
}
/* Station acceptance is some kind of cache */ /* Station acceptance is some kind of cache */
if (IsSavegameVersionBefore(SLV_127)) { if (IsSavegameVersionBefore(SLV_127)) {
Station *st; Station *st;

1
src/tree_map.h
View File

@@ -277,6 +277,7 @@ static inline void MakeTree(TileIndex t, TreeType type, uint count, uint growth,
{ {
SetTileType(t, MP_TREES); SetTileType(t, MP_TREES);
SetTileOwner(t, OWNER_NONE); SetTileOwner(t, OWNER_NONE);
SetWaterClass(t, ground == TREE_GROUND_SHORE ? WATER_CLASS_SEA : WATER_CLASS_INVALID);
_m[t].m2 = ground << 6 | density << 4 | 0; _m[t].m2 = ground << 6 | density << 4 | 0;
_m[t].m3 = type; _m[t].m3 = type;
_m[t].m4 = 0 << 5 | 0 << 2; _m[t].m4 = 0 << 5 | 0 << 2;