LingASDJ/Magic_Ling_Pixel_Dungeon
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v0.6.0: added several customizeable settings to LineBuilder

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Evan Debenham 2017-04-18 18:55:49 -04:00 committed by Evan Debenham
parent 7ab1e18c91
commit 247c9a05f4
1 changed files with 34 additions and 6 deletions
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40
core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/builders/LineBuilder.java
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@ -34,6 +34,34 @@ import java.util.ArrayList;
//A simple builder which utilizes a line as its core feature.
public class LineBuilder extends Builder {
private float pathVariance = 45f;
public LineBuilder setPathVariance( float var ){
pathVariance = var;
return this;
}
//path length is a percentage of total path rooms
private float pathLength = 0.2f;
//The chance weights for extra rooms to be added to the path
private float[] pathLenJitterChances = new float[]{1, 1};
public LineBuilder setPathLength( float len, float[] jitter ){
pathLength = len;
pathLenJitterChances = jitter;
return this;
}
private float[] pathTunnelChances = new float[]{1, 2, 1};
private float[] branchTunnelChances = new float[]{2, 1, 1};
public LineBuilder setTunnelLength( float[] path, float[] branch){
pathTunnelChances = path;
branchTunnelChances = branch;
return this;
}
@Override
public ArrayList<Room> build(ArrayList<Room> rooms) {
@ -49,7 +77,7 @@ public class LineBuilder extends Builder {
entrance = r;
} else if (r instanceof ExitRoom) {
exit = r;
} else if (r instanceof ShopRoom){
} else if (r instanceof ShopRoom && r.maxConnections(Room.ALL) == 1){
shop = r;
} else if (r.maxConnections(Room.ALL) > 1){
multiConnections.add(r);
@ -73,7 +101,7 @@ public class LineBuilder extends Builder {
placeRoom(rooms, entrance, shop, direction + 180f);
}
int roomsOnPath = multiConnections.size()/5 + Random.Int(2);
int roomsOnPath = Math.round(multiConnections.size()*pathLength + Random.chances(pathLenJitterChances));
roomsOnPath = Math.min(roomsOnPath, multiConnections.size());
Room curr = entrance;
@ -82,17 +110,17 @@ public class LineBuilder extends Builder {
if (i == roomsOnPath && exit == null)
continue;
int tunnels = Random.chances(new float[]{1,2,1});
int tunnels = Random.chances(pathTunnelChances);
for (int j = 0; j < tunnels; j++){
TunnelRoom t = new TunnelRoom();
placeRoom(rooms, curr, t, direction + Random.Float(-45f, 45f));
placeRoom(rooms, curr, t, direction + Random.Float(-pathVariance, pathVariance));
branchable.add(t);
rooms.add(t);
curr = t;
}
Room r = (i == roomsOnPath ? exit : multiConnections.get(i));
placeRoom(rooms, curr, r, direction + Random.Float(-45f, 45f));
placeRoom(rooms, curr, r, direction + Random.Float(-pathVariance, pathVariance));
branchable.add(r);
curr = r;
}
@ -105,7 +133,7 @@ public class LineBuilder extends Builder {
curr = Random.element(branchable);
int tunnels = Random.chances(new float[]{2,1,1});
int tunnels = Random.chances(branchTunnelChances);
for (int j = 0; j < tunnels; j++){
TunnelRoom t = new TunnelRoom();
tries = 10;