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v0.6.0: improvements to finding a random room in regularlevel

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This commit is contained in:
Evan Debenham
2017-03-31 02:34:56 -04:00
parent c15316baa2
commit 0e0554f324
1 changed files with 10 additions and 7 deletions
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core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/RegularLevel.java
+10 -7
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@@ -51,6 +51,7 @@ import com.watabou.utils.Random;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
public abstract class RegularLevel extends Level {
@@ -207,7 +208,7 @@ public abstract class RegularLevel extends Level {
return -1;
}
Room room = randomRoom( StandardRoom.class, 10 );
Room room = randomRoom( StandardRoom.class );
if (room == null) {
continue;
}
@@ -311,11 +312,13 @@ public abstract class RegularLevel extends Level {
}
}
protected Room randomRoom( Class<?extends Room> type, int tries ) {
for (int i=0; i < tries; i++) {
Room room = Random.element( rooms );
if (room.getClass().equals(type)) {
return room;
protected Room randomRoom( Class<?extends Room> type ) {
Collections.shuffle( rooms );
for (Room r : rooms) {
if (type.isInstance(r)
//compatibility with pre-0.6.0 saves
|| (type == StandardRoom.class && r.legacyType.equals("STANDARD"))) {
return r;
}
}
return null;
@@ -333,7 +336,7 @@ public abstract class RegularLevel extends Level {
protected int randomDropCell() {
while (true) {
Room room = randomRoom( StandardRoom.class, 1 );
Room room = randomRoom( StandardRoom.class );
if (room != null) {
int pos = pointToCell(room.random());
if (passable[pos]) {