From 156683c7cbcd697f09f5101fd14c01051928edb8 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sat, 2 Apr 2011 20:14:35 +0200
Subject: Started work on dynamic merging and subdivision.

---
 quadtree.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'quadtree.h')

diff --git a/quadtree.h b/quadtree.h
index a0e5254..53669d0 100644
--- a/quadtree.h
+++ b/quadtree.h
@@ -17,6 +17,7 @@ class Quadtree {
 			QuadNode(Quadtree *tree, QuadNode *parent, float x, float y, float width, float height, int level, bool leaf);
 			virtual ~QuadNode();
 
+			float distance(float px, float pz);
 			void fill();
 			void subdivide(bool leaf = true);
 			void merge();
@@ -36,6 +37,7 @@ class Quadtree {
 		Quadtree(int width, int height, float *heightmap, int levels);
 		virtual ~Quadtree();
 
+		void update(float x, float z);
 		void create_nodes(int levels);
 		unsigned int count_nodes();
 		void make_vbo();
-- 
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