From aa66004a4aeee6a81cf7c22eb9c097053c179130 Mon Sep 17 00:00:00 2001
From: Evan Debenham <Evan.SHPX@gmail.com>
Date: Fri, 19 May 2017 03:04:17 -0400
Subject: [PATCH] v0.6.0: implemented CaveRoom

---
 .../levels/painters/CavesPainter.java         |  7 ++-
 .../levels/rooms/standard/CaveRoom.java       | 62 +++++++++++++++++++
 2 files changed, 66 insertions(+), 3 deletions(-)
 create mode 100644 core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/CaveRoom.java

diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/CavesPainter.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/CavesPainter.java
index c80bd8fa1..51f60bdef 100644
--- a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/CavesPainter.java
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/painters/CavesPainter.java
@@ -25,6 +25,7 @@ import com.shatteredpixel.shatteredpixeldungeon.levels.Level;
 import com.shatteredpixel.shatteredpixeldungeon.levels.Terrain;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.Room;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.connection.ConnectionRoom;
+import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard.CaveRoom;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard.EmptyRoom;
 import com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard.StandardRoom;
 import com.shatteredpixel.shatteredpixeldungeon.tiles.DungeonTileSheet;
@@ -43,7 +44,7 @@ public class CavesPainter extends RegularPainter {
 		int[] map = level.map;
 		
 		for (Room room : rooms) {
-			if (!(room instanceof EmptyRoom)) {
+			if (!(room instanceof EmptyRoom || room instanceof CaveRoom)) {
 				continue;
 			}
 			
@@ -122,9 +123,9 @@ public class CavesPainter extends RegularPainter {
 		}
 		
 		for (Room r : rooms) {
-			if (r instanceof StandardRoom) {
+			if (r instanceof EmptyRoom) {
 				for (Room n : r.neigbours) {
-					if (n instanceof StandardRoom && !r.connected.containsKey( n )) {
+					if (n instanceof EmptyRoom && !r.connected.containsKey( n )) {
 						Rect i = r.intersect( n );
 						if (i.left == i.right && i.bottom - i.top >= 5) {
 							
diff --git a/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/CaveRoom.java b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/CaveRoom.java
new file mode 100644
index 000000000..766565e5d
--- /dev/null
+++ b/core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/levels/rooms/standard/CaveRoom.java
@@ -0,0 +1,62 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015  Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2017 Evan Debenham
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+package com.shatteredpixel.shatteredpixeldungeon.levels.rooms.standard;
+
+import com.shatteredpixel.shatteredpixeldungeon.levels.Level;
+import com.shatteredpixel.shatteredpixeldungeon.levels.Terrain;
+import com.shatteredpixel.shatteredpixeldungeon.levels.painters.Painter;
+
+public class CaveRoom extends PatchRoom {
+	
+	@Override
+	public float[] sizeCatProbs() {
+		return new float[]{6, 3, 1};
+	}
+	
+	@Override
+	public void paint(Level level) {
+		Painter.fill( level, this, Terrain.WALL );
+		Painter.fill( level, this, 1 , Terrain.EMPTY );
+		for (Door door : connected.values()) {
+			door.set( Door.Type.REGULAR );
+		}
+		
+		//fill scales from ~25% at 4x4, to ~55% at 18x18
+		// normal   ~25% to ~35%
+		// large    ~35% to ~45%
+		// giant    ~45% to ~55%
+		float fill = 0.25f + (width()*height())/1024f;
+		
+		setupPatch(level, fill, 4, true);
+		cleanDiagonalEdges();
+		
+		for (int i = top + 1; i < bottom; i++) {
+			for (int j = left + 1; j < right; j++) {
+				if (patch[xyToPatchCoords(j, i)]) {
+					int cell = i * level.width() + j;
+					level.map[cell] = Terrain.WALL;
+				}
+			}
+		}
+	}
+	
+}