X-Git-Url: https://git.hedgecode.org/?p=chesshog.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fhedgecode%2Fchess%2Fimg%2FDiagramBuilder.java;h=c059361b70ce5a4f02831440189b3616247c37fb;hp=17ff21aca9048a59b434962b5af4cc8969caa875;hb=ccafd673bfcda89a75f428e58dc06525e1b0a368;hpb=d3bad7f328495d5746704f914fd335a2487ad2bb

diff --git a/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java b/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java
index 17ff21a..c059361 100644
--- a/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java
+++ b/src/main/java/org/hedgecode/chess/img/DiagramBuilder.java
@@ -16,13 +16,24 @@
 
 package org.hedgecode.chess.img;
 
+import java.awt.Graphics;
 import java.awt.Image;
-import java.util.HashSet;
-import java.util.Set;
+import java.awt.image.BufferedImage;
+import java.awt.image.RenderedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.Map;
 
 import javax.imageio.ImageIO;
 
+import org.hedgecode.chess.img.board.Board;
+import org.hedgecode.chess.img.board.BoardLoader;
+import org.hedgecode.chess.img.piece.PieceSet;
+import org.hedgecode.chess.img.piece.PieceSetLoader;
+import org.hedgecode.chess.position.ColorPiece;
 import org.hedgecode.chess.position.Position;
+import org.hedgecode.chess.position.Positions;
+import org.hedgecode.chess.position.Square;
 
 /**
  *
@@ -33,28 +44,53 @@ public class DiagramBuilder implements ImageBuilder {
 
     private static ImageBuilder _instance = new DiagramBuilder();
 
+    private BoardLoader boardLoader;
+    private PieceSetLoader pieceSetLoader;
+
     private DiagramBuilder() {
+        boardLoader = new BoardLoader();
+        pieceSetLoader = new PieceSetLoader();
     }
 
     @Override
     public String build(Position position) {
-
-        return "";
+        return ""; // todo
     }
 
     @Override
-    public Image build(Position position, String type) {
-        // BufferedImage
-        // Image image = ImageIO.read(new URL(urlname));
-        // Graphics.drawImage()
-
-/*
-        Image image = ImageIO.read(new File("f://image1.jpg"));
-
-        ImageIO.write(image, "JPEG", new File("f://image2.jpg"));
-*/
-
-        return null;
+    public RenderedImage build(Position position, String boardType, String pieceType)
+            throws ImageException
+    {
+        Map<Square, ColorPiece> squares = position.getSquares();
+
+        Board board = boardLoader.load(boardType);
+        PieceSet pieces = pieceSetLoader.load(pieceType);
+
+        if (board == null || pieces == null) {
+            throw new ImageException("Couldn't find image resources!"); // todo: locale
+        }
+
+        int squareSize = board.squareSize();
+
+        BufferedImage diagram = board.render();
+        Graphics diagramGraphics = diagram.getGraphics();
+        for (int y = 0; y < Square.getSize(); ++y) {
+            for (int x = 0; x < Square.getSize(); ++x) {
+                Square square = Square.getSquare(x, Square.getSize() - (y + 1));
+                ColorPiece colorPiece = squares.get(square);
+                if (colorPiece != null) {
+                    diagramGraphics.drawImage(
+                            pieces.get(colorPiece).getScaledInstance(
+                                    squareSize, squareSize, Image.SCALE_SMOOTH
+                            ),
+                            x * squareSize,
+                            y * squareSize,
+                            null
+                    );
+                }
+            }
+        }
+        return diagram;
     }
 
     public static ImageBuilder getInstance() {
@@ -62,7 +98,15 @@ public class DiagramBuilder implements ImageBuilder {
     }
 
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws IOException, ImageException {
+
+        ImageIO.write(
+                DiagramBuilder.getInstance().build(Positions.INITIAL.getPosition(), "test", "shade"),
+                ImageFormat.PNG.name(),
+                new File("chessboard" + "." + ImageFormat.PNG.getExt())
+        );
+
+/*
         String[] formatNames;
         Set<String> set = new HashSet<>();
 
@@ -91,6 +135,7 @@ public class DiagramBuilder implements ImageBuilder {
         for (String formatName : formatNames)
             set.add(formatName.toLowerCase());
         System.out.println("Supported write MIME types: " + set);
+*/
     }
 
 }