Reorganised projects

1 files changed, 0 insertions, 59 deletions

diff --git a/Week8/src/qtrees/GreyNode.java b/Week8/src/qtrees/GreyNode.java
deleted file mode 100644
index 326b0af..0000000
--- a/Week8/src/qtrees/GreyNode.java
+++ /dev/null
@@ -1,59 +0,0 @@
-package qtrees;
-
-import java.io.IOException;
-import java.io.Writer;
-
-/**
- * A "grey" node (contains both black and white leaves)
- *
- * @author Camil Staps, s4498062
- */
-public class GreyNode extends QTNode {
-
-    /** The four children, starting at North West, counting clockwise */
-    private final QTNode children[];
-
-    public GreyNode() {
-        children = new QTNode[4];
-    }
-
-    @Override
-    public void fillBitmap(int x, int y, int width, Bitmap bitmap) {
-        children[0].fillBitmap(x, y, width / 2, bitmap);
-        children[1].fillBitmap(x + width / 2, y, width / 2, bitmap);
-        children[2].fillBitmap(x + width / 2, y + width / 2, width / 2, bitmap);
-        children[3].fillBitmap(x, y + width / 2, width / 2, bitmap);
-    }
-
-    @Override
-    public void writeNode(Writer out) throws IOException {
-        out.write("1");
-        for (QTNode child : children)
-            child.writeNode(out);
-    }
-
-    /**
-     * Set one of the children nodes
-     * @param index the position of the child: 0 = NW; 1 = NE; 2 = SE; 3 = SW
-     * @param child the child node
-     */
-    public void setChild(int index, QTNode child) {
-        assert (index >= 0 && index <= 3);
-
-        children[index] = child;
-    }
-
-    /**
-     * Compress the current node
-     * @return a BlackLeaf if all the children are black, a WhiteLeaf if all the 
-     * children are white, or itself otherwise.
-     */
-    QTNode compress() {
-        if (children[0].getClass() == children[1].getClass() 
-                && children[1].getClass() == children[2].getClass() 
-                && children[2].getClass() == children[3].getClass())
-            return children[0];
-        return this;
-    }
-
-}