Integrating field rendering with game

src/ch/bfh/sevennotseven/FieldCanvas.java

@@ -0,0 +1,55 @@
+package ch.bfh.sevennotseven;
+
+import java.awt.Canvas;
+import java.awt.Color;
+import java.awt.Graphics;
+
+public class FieldCanvas extends Canvas {
+	
+	private int size;
+	private int[][] field;
+	
+	static final Color[] colors = {Color.red,Color.green, Color.blue, Color.yellow,Color.magenta};
+	
+	public void setSize(int s) {
+		this.size = s;
+	}
+	
+	public void setField(int[][] field){
+		this.field = field;
+	
+	}
+	
+	
+	public void paint(Graphics g) {
+		g.setColor(Color.lightGray);
+		
+		int total = this.getHeight();
+		int space = total/size;
+		
+		g.setClip(0, 0, total,total);
+		g.fillRect(0, 0, total,total);
+		
+		g.setColor(Color.white);
+	
+		for(int i=0; i<=size; i++) {
+			g.drawLine(0,i*space,total,i*space);
+			g.drawLine(i*space,0,i*space,total);
+		}
+		
+		if(field==null) return;
+		
+		for(int x=0; x<size; x++) {
+			for(int y=0; y<size; y++) {
+				int colorCode = field[x][y];
+				if(colorCode!=0) {
+					g.setColor(colors[colorCode-1]);
+					g.fillRect(x*space+2, y*space+2, space -3, space -3);	
+				}
+			}
+		}
+		
+	}
+	
+	
+}