diff --git a/stuff/tree/tree.pde b/stuff/tree/tree.pde
deleted file mode 100644
index bab6253..0000000
--- a/stuff/tree/tree.pde
+++ /dev/null
@@ -1,114 +0,0 @@
-class Abbv{
-}
-class KdTree {
-  KdTree _left, _right;
-  Point _loc;
-  int _depth;
-  color _c;
-  boolean _dir; // Vertical->True, Horizontal->False
-
-  public KdTree(Point p, boolean vert, int depth) {
-    _loc = p;
-    _dir = vert;
-    _depth = depth;
-    _c = colorize(depth);
-    _left = null;
-    _right = null;
-  }
-  KdTree nearest(Point p)
-  {
-    float cd = _loc.dist2(p);
-    KdTree next = this;
-    if(_left != null && _left._loc.dist2(p) < cd){
-      next = _left;
-      cd = _left._loc.dist2(p);
-    }
-    if(_right != null && _right._loc.dist2(p) < cd){
-      next = _right;
-      cd = _right._loc.dist2(p);
-    }
-    println(this);
-    if(next == this)
-      return this;
-    else
-      return next.nearest(p);
-  }
-  void insert(Point p) {
-    KdTree parent = search(p);
-    if(parent._dir) {            // If parent is vertical
-      if(parent._loc._x > p._x) {
-        parent._left = new KdTree(p, !parent._dir, parent._depth + 1);
-      } else {
-        parent._right = new KdTree(p, !parent._dir, parent._depth + 1);
-      }
-    } else {
-      if(parent._loc._y > p._y) {
-        parent._left = new KdTree(p, !parent._dir, parent._depth + 1);
-      } else {
-        parent._right = new KdTree(p, !parent._dir, parent._depth + 1);
-      }
-    }
-  }
-
-  KdTree search(Point p) {
-    if(_dir) {                   // If vertical
-      if(p._x < _loc._x) {       // If p is to the left of _loc
-        if(_left != null) {
-          return _left.search (p);
-        } else {
-          return this;
-        }
-      } else {                    // Then p is to the right of _loc
-        if(_right != null) {
-          return _right.search (p);
-        } else {
-          return this;
-        } 
-      }
-    } else {                      // If Horizontal
-      if(p._y < _loc._y) {        // If p is under _loc
-        if(_left != null) {
-          return _left.search(p);
-        } else {
-          return this;
-        }
-      } else {                   // Then p is over _loc
-        if(_right != null) {
-          return _right.search(p);
-        } else {
-          return this;
-        }
-      }
-    }
-  }
-
-  void draw() {
-    pushStyle();
-    stroke(_c);
-
-    if (_left != null) {
-      line(_loc._x, _loc._y, _left._loc._x, _left._loc._y);
-      
-      pushStyle();
-      if(_dir)
-      {
-      }
-      else
-      {
-      }
-      popStyle();
-      
-      _left.draw();
-    }
-    if (_right != null) {
-      line(_loc._x, _loc._y, _right._loc._x, _right._loc._y);
-      _right.draw();
-    }
-    popStyle();
-  }
-
-  color colorize (int depth) {
-    float d = depth * 0.2;
-    return color((int)255*cos(d) * cos(d), (int)255*abs(sin(d + PI)), (int)255*abs(sin(d+0.5)));
-  }
-}
\ No newline at end of file