dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Feature: Press Ctrl to build a diagonal area of trees (#10342)

Browse Source
This commit is contained in:
Tyler Trahan
2023-01-13 18:04:30 -05:00
committed by GitHub
parent b951332def
commit 5c64cdcb79
5 changed files with 13 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/tree_cmd.cpp
View File

@@ -384,9 +384,10 @@ void GenerateTrees()
* @param tile end tile of area-drag
* @param start_tile start tile of area-drag of tree plantation
* @param tree_to_plant tree type, TREE_INVALID means random.
* @param diagonal Whether to use the Orthogonal (false) or Diagonal (true) iterator.
* @return the cost of this operation or an error
*/
CommandCost CmdPlantTree(DoCommandFlag flags, TileIndex tile, TileIndex start_tile, byte tree_to_plant)
CommandCost CmdPlantTree(DoCommandFlag flags, TileIndex tile, TileIndex start_tile, byte tree_to_plant, bool diagonal)
{
StringID msg = INVALID_STRING_ID;
CommandCost cost(EXPENSES_OTHER);
@@ -398,8 +399,9 @@ CommandCost CmdPlantTree(DoCommandFlag flags, TileIndex tile, TileIndex start_ti
Company *c = (_game_mode != GM_EDITOR) ? Company::GetIfValid(_current_company) : nullptr;
int limit = (c == nullptr ? INT32_MAX : GB(c->tree_limit, 16, 16));
TileArea ta(tile, start_tile);
for (TileIndex current_tile : ta) {
std::unique_ptr<TileIterator> iter = TileIterator::Create(tile, start_tile, diagonal);
for (; *iter != INVALID_TILE; ++(*iter)) {
TileIndex current_tile = *iter;
switch (GetTileType(current_tile)) {
case MP_TREES:
/* no more space for trees? */