From e1331c9ca833e2bcb07e8b3ad26c8c2394d279de Mon Sep 17 00:00:00 2001
From: gitknilch <gitknilch@cwde.de>
Date: Thu, 4 Apr 2013 10:46:59 +0200
Subject: [PATCH] factor out Tileset stuff. no, this isn't what correct OOA/OOD
 should look like, but who cares?

---
 src/de/cwde/freeshisen/ShisenSho.java     | 25 +------
 src/de/cwde/freeshisen/ShisenShoView.java | 57 +++-----------
 src/de/cwde/freeshisen/Tileset.java       | 90 +++++++++++++++++++++++
 3 files changed, 102 insertions(+), 70 deletions(-)
 create mode 100644 src/de/cwde/freeshisen/Tileset.java

diff --git a/src/de/cwde/freeshisen/ShisenSho.java b/src/de/cwde/freeshisen/ShisenSho.java
index 99327bd..f32fa70 100644
--- a/src/de/cwde/freeshisen/ShisenSho.java
+++ b/src/de/cwde/freeshisen/ShisenSho.java
@@ -14,7 +14,7 @@ public class ShisenSho extends Application {
 	public int[] boardSize=new int[2];
 	public int difficulty=1; // 1=Easy, 2=Hard
 	public int size=3; // 1=Small, 2=Medium, 3=Big
-	public int tilesetid = R.drawable.classic;
+	public String tilesetid = "classic";
 	public boolean gravity=true;
 	public boolean timeCounter=true;
 
@@ -84,7 +84,7 @@ public class ShisenSho extends Application {
 		int difficulty = Integer.parseInt(sharedPref.getString("pref_diff", "1"));
 		boolean gravity = sharedPref.getBoolean("pref_grav", true);
 		boolean timeCounter = sharedPref.getBoolean("pref_time", true);
-		int tilesetid = tilesetStringToRes(sharedPref.getString("pref_tile", ""));
+		String tilesetid = sharedPref.getString("pref_tile", "");
 
 		boolean needsReset = false;
 
@@ -118,25 +118,4 @@ public class ShisenSho extends Application {
 		}
 
 	}
-
-	private int tilesetStringToRes(String s)
-	{
-		if (s.equals("classic")) {
-			return R.drawable.classic;
-		} else if (s.equals("jade")) {
-			return R.drawable.jade;
-		} else if (s.equals("traditional")) {
-			return R.drawable.traditional;
-		} else if (s.equals("pixel")) {
-			return R.drawable.pixel;
-		} else if (s.equals("original")) {
-			return R.drawable.original;
-		} else if (s.equals("veit")) {
-			return R.drawable.veit;
-		} else {
-			// shouldn't be reached...
-			Log.e("ShisenSho", "somebody managed to set an invalid tileset string");
-			return R.drawable.classic;
-		}
-	}
 }
diff --git a/src/de/cwde/freeshisen/ShisenShoView.java b/src/de/cwde/freeshisen/ShisenShoView.java
index 9207d3d..a326fa6 100644
--- a/src/de/cwde/freeshisen/ShisenShoView.java
+++ b/src/de/cwde/freeshisen/ShisenShoView.java
@@ -14,7 +14,6 @@ import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.Canvas;
 import android.graphics.Color;
-import android.graphics.Matrix;
 import android.graphics.Paint;
 import android.graphics.Paint.Align;
 import android.graphics.Paint.Cap;
@@ -43,12 +42,9 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 
 	private int screenWidth;
 	private int screenHeight;
-	private int tilesetRows;
-	private int tilesetCols;
 	private int tileHeight;
 	private int tileWidth;
 	private Bitmap bg;
-	private Bitmap tile[];
 	private Point selection1 = new Point(0, 0);
 	private Point selection2 = new Point(0, 0);
 	private List<Point> path = null;
@@ -57,6 +53,7 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 	private long playTime;
 	private long baseTime;
 	private Timer timer;
+	private Tileset tileset;
 
 	static class hHandler extends Handler {
 		private final WeakReference<ShisenShoView> mTarget;
@@ -83,12 +80,13 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 	private SurfaceHolder surfaceHolder = null;
 	private String time = INVALID_TIME;
 
-	public ShisenShoView(ShisenSho shishenSho) {
-		super((Context) shishenSho);
-		this.app = shishenSho;
+	public ShisenShoView(ShisenSho shisenSho) {
+		super((Context) shisenSho);
+		this.app = shisenSho;
 		cstate = StatePlay.UNINITIALIZED;
 		surfaceHolder = getHolder();
 		surfaceHolder.addCallback(this);
+		tileset = new Tileset(shisenSho);
 	}
 
 	public ShisenShoView(Context ctx) {
@@ -108,45 +106,6 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 		this.cstate=cstate;
 	}
 
-	public void loadTileset() {
-		BitmapFactory.Options ops = new BitmapFactory.Options();
-		ops.inScaled = false;
-		Bitmap tileset = BitmapFactory.decodeResource(getResources(), app.tilesetid, ops);
-		tileset.setDensity(Bitmap.DENSITY_NONE);
-
-		// The tile set has 4 rows x 9 columns
-		tilesetRows = 4;
-		tilesetCols = 9;
-		int loadedtileWidth = tileset.getWidth()/tilesetCols;
-		int loadedtileHeight = tileset.getHeight()/tilesetRows;
-		tile = new Bitmap[tilesetRows*tilesetCols];
-
-		// align to screen:
-		// "large" is 16x6, and we want to have a nice border, so we use 17x7 and
-		// choose the lowest scale so everything fits
-		float scalex = ((float) (screenWidth - 2)/17) / loadedtileWidth;
-		float scaley = ((float) (screenHeight - 2)/7) / loadedtileHeight;
-		if (scaley < scalex) {
-			scalex = scaley;
-		} else {
-			scaley = scalex;
-		}
-		Matrix matrix = new Matrix();
-		matrix.setScale(scalex, scaley);
-
-		int k=0;
-		for (int i=0; i<tilesetRows; i++) {
-			for (int j=0; j<tilesetCols; j++) {
-				tile[k] = Bitmap.createBitmap(tileset, j*loadedtileWidth, i*loadedtileHeight,
-						loadedtileWidth, loadedtileHeight, matrix, false);
-				tile[k].setDensity(Bitmap.DENSITY_NONE);
-				k++;
-			}
-		}
-		tileWidth = tile[0].getWidth();
-		tileHeight = tile[0].getHeight();
-	}
-
 	private void loadBackground() {
 		BitmapFactory.Options ops = new BitmapFactory.Options();
 		ops.inScaled = false;
@@ -192,6 +151,10 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 		}
 	}
 
+	public void loadTileset() {
+		tileset.loadTileset(screenWidth, screenHeight);
+	}
+	
 	private void initializeGame() {
 		loadBackground();
 		screenWidth=getWidth();
@@ -351,7 +314,7 @@ class ShisenShoView extends SurfaceView implements SurfaceHolder.Callback {
 							// Tiles are 56px height, 40px width each
 							char piece=app.board.board[i][j];
 							if (piece!=0) {
-								canvas.drawBitmap(tile[piece], x0+j*tileWidth, y0+i*tileHeight, null);
+								canvas.drawBitmap(tileset.tile[piece], x0+j*tileWidth, y0+i*tileHeight, null);
 							}
 						}
 					}
diff --git a/src/de/cwde/freeshisen/Tileset.java b/src/de/cwde/freeshisen/Tileset.java
new file mode 100644
index 0000000..6462e51
--- /dev/null
+++ b/src/de/cwde/freeshisen/Tileset.java
@@ -0,0 +1,90 @@
+package de.cwde.freeshisen;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Matrix;
+import android.util.Log;
+
+public class Tileset {
+	public int tileWidth;
+	public int tileHeight;
+	public Bitmap[] tile;
+	private ShisenSho app;
+
+	public Tileset(ShisenSho shishenSho) {
+		this.app = shishenSho;
+	}
+
+	private void loadPNGTileset(int tilesetid, int screenWidth, int screenHeight) {
+		BitmapFactory.Options ops = new BitmapFactory.Options();
+		ops.inScaled = false;
+		Bitmap tileset = BitmapFactory.decodeResource(app.getResources(), tilesetid, ops);
+		tileset.setDensity(Bitmap.DENSITY_NONE);
+
+		// The tile set has 4 rows x 9 columns
+		int tilesetRows = 4;
+		int tilesetCols = 9;
+		int loadedtileWidth = tileset.getWidth()/tilesetCols;
+		int loadedtileHeight = tileset.getHeight()/tilesetRows;
+		tile = new Bitmap[tilesetRows*tilesetCols];
+
+		// align to screen:
+		// "large" is 16x6, and we want to have a nice border, so we use 17x7 and
+		// choose the lowest scale so everything fits
+		float scalex = ((float) (screenWidth - 2)/17) / loadedtileWidth;
+		float scaley = ((float) (screenHeight - 2)/7) / loadedtileHeight;
+		if (scaley < scalex) {
+			scalex = scaley;
+		} else {
+			scaley = scalex;
+		}
+		Matrix matrix = new Matrix();
+		matrix.setScale(scalex, scaley);
+
+		int k=0;
+		for (int i=0; i<tilesetRows; i++) {
+			for (int j=0; j<tilesetCols; j++) {
+				tile[k] = Bitmap.createBitmap(tileset, j*loadedtileWidth, i*loadedtileHeight,
+						loadedtileWidth, loadedtileHeight, matrix, false);
+				tile[k].setDensity(Bitmap.DENSITY_NONE);
+				k++;
+			}
+		}
+		tileWidth = tile[0].getWidth();
+		tileHeight = tile[0].getHeight();
+	}
+
+	private void loadSVGTileset(int tilesetid, int screenWidth, int screenHeight) {
+		// TODO
+	}
+
+	public void loadTileset(int screenWidth, int screenHeight) {
+		boolean isSVG =false;
+		int id;
+		String s = app.tilesetid;
+		
+		if (s.equals("classic")) {
+			id = R.drawable.classic;
+		} else if (s.equals("jade")) {
+			id = R.drawable.jade;
+		} else if (s.equals("traditional")) {
+			id = R.drawable.traditional;
+		} else if (s.equals("pixel")) {
+			id = R.drawable.pixel;
+		} else if (s.equals("original")) {
+			id = R.drawable.original;
+		} else if (s.equals("veit")) {
+			id = R.drawable.veit;
+		} else {
+			// shouldn't be reached...
+			Log.e("ShisenSho", "somebody managed to set an invalid tileset string");
+			id = R.drawable.classic;
+		}
+		
+		if (isSVG) {
+			loadSVGTileset(id, screenWidth, screenHeight);
+		} else {
+			loadPNGTileset(id, screenWidth, screenHeight);
+		}
+	}
+}
-- 
2.39.5