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v3.3.5: added a check to grid builder in case it can't place rooms

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This commit is contained in:
Evan Debenham
2026-01-26 14:17:37 -05:00
parent 4bfa8e738c
commit 679c2c210b
1 changed files with 8 additions and 1 deletions
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9
core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/builders/GridBuilder.java
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@@ -78,7 +78,8 @@ public class GridBuilder extends Builder {
//this effectively puts a limit of -99 < x < 999 and -99 < y < inf. on level sizes in rooms //this effectively puts a limit of -99 < x < 999 and -99 < y < inf. on level sizes in rooms
SparseArray<Room> gridCells = new SparseArray<>(); SparseArray<Room> gridCells = new SparseArray<>();
gridCells.put(100_100, entrance); gridCells.put(100_100, entrance);
for (Room r : toPlace){ while (!toPlace.isEmpty()) {
Room r = toPlace.remove(0);
int cellWidth = 1; int cellWidth = 1;
int cellHeight = 1; int cellHeight = 1;
//TODO this works on rigid multiples atm, would be nicer to buffer rooms that don't work on that //TODO this works on rigid multiples atm, would be nicer to buffer rooms that don't work on that
@@ -98,8 +99,14 @@ public class GridBuilder extends Builder {
cellWidth = cellHeight = 2; cellWidth = cellHeight = 2;
} }
} }
int tries = 0;
do { do {
r.neigbours.clear(); r.neigbours.clear();
tries++;
if (tries > 30) {
toPlace.add(r); //can't place for now, put it into the back of to place list
break;
}
int[] keys = gridCells.keyArray(); int[] keys = gridCells.keyArray();
int nIdx = keys[Random.Int(keys.length)]; int nIdx = keys[Random.Int(keys.length)];
Room n = gridCells.get(nIdx, null); Room n = gridCells.get(nIdx, null);