From c8b39965efe2dc0c5a28fb707e9f9531057d8858 Mon Sep 17 00:00:00 2001
From: gered <gered@blarg.ca>
Date: Sun, 4 Aug 2013 10:45:59 -0400
Subject: [PATCH] add new interface for Tile containers which actually keep the
 array of Tile objects themselves

---
 src/com/blarg/gdx/tilemap3d/TileChunk.java           |  3 ++-
 .../blarg/gdx/tilemap3d/TileRawDataContainer.java    | 12 ++++++++++++
 src/com/blarg/gdx/tilemap3d/prefabs/TilePrefab.java  |  8 +++++++-
 3 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 src/com/blarg/gdx/tilemap3d/TileRawDataContainer.java

diff --git a/src/com/blarg/gdx/tilemap3d/TileChunk.java b/src/com/blarg/gdx/tilemap3d/TileChunk.java
index 80a67b2..1ffd4f5 100644
--- a/src/com/blarg/gdx/tilemap3d/TileChunk.java
+++ b/src/com/blarg/gdx/tilemap3d/TileChunk.java
@@ -5,7 +5,7 @@ import com.badlogic.gdx.math.Vector3;
 import com.badlogic.gdx.math.collision.BoundingBox;
 import com.badlogic.gdx.utils.Disposable;
 
-public class TileChunk extends TileContainer implements Disposable {
+public class TileChunk extends TileContainer implements TileRawDataContainer, Disposable {
 	final int x;
 	final int y;
 	final int z;
@@ -23,6 +23,7 @@ public class TileChunk extends TileContainer implements Disposable {
 	public TileChunkMesh alphaMesh;
 	public final TileMap tileMap;
 
+	@Override
 	public Tile[] getData() {
 		return data;
 	}
diff --git a/src/com/blarg/gdx/tilemap3d/TileRawDataContainer.java b/src/com/blarg/gdx/tilemap3d/TileRawDataContainer.java
new file mode 100644
index 0000000..f091feb
--- /dev/null
+++ b/src/com/blarg/gdx/tilemap3d/TileRawDataContainer.java
@@ -0,0 +1,12 @@
+package com.blarg.gdx.tilemap3d;
+
+public interface TileRawDataContainer {
+	Tile[] getData();
+
+	int getWidth();
+	int getHeight();
+	int getDepth();
+
+	Tile get(int x, int y, int z);
+	Tile getSafe(int x, int y, int z);
+}
diff --git a/src/com/blarg/gdx/tilemap3d/prefabs/TilePrefab.java b/src/com/blarg/gdx/tilemap3d/prefabs/TilePrefab.java
index 0836544..48129a8 100644
--- a/src/com/blarg/gdx/tilemap3d/prefabs/TilePrefab.java
+++ b/src/com/blarg/gdx/tilemap3d/prefabs/TilePrefab.java
@@ -5,8 +5,9 @@ import com.badlogic.gdx.math.collision.BoundingBox;
 import com.blarg.gdx.Bitfield;
 import com.blarg.gdx.tilemap3d.Tile;
 import com.blarg.gdx.tilemap3d.TileContainer;
+import com.blarg.gdx.tilemap3d.TileRawDataContainer;
 
-public class TilePrefab extends TileContainer {
+public class TilePrefab extends TileContainer implements TileRawDataContainer {
 	public enum Rotation {
 		ROT0(0),
 		ROT90(90),
@@ -43,6 +44,11 @@ public class TilePrefab extends TileContainer {
 	final BoundingBox rotationBounds = new BoundingBox();
 	final BoundingBox tmpRotationBounds = new BoundingBox();
 
+	@Override
+	public Tile[] getData() {
+		return new Tile[0];
+	}
+
 	@Override
 	public int getWidth() {
 		return width;