From 595ac4744b75688f7ca61993c42ea9eedab3a6b7 Mon Sep 17 00:00:00 2001
From: Jon Bergli Heier <snakebite@jvnv.net>
Date: Sun, 8 May 2011 15:52:41 +0200
Subject: Merged Quadtree and friends into Terrain.

---
 quadtree.h | 68 --------------------------------------------------------------
 1 file changed, 68 deletions(-)
 delete mode 100644 quadtree.h

(limited to 'quadtree.h')

diff --git a/quadtree.h b/quadtree.h
deleted file mode 100644
index 84125d2..0000000
--- a/quadtree.h
+++ /dev/null
@@ -1,68 +0,0 @@
-#ifndef QUADTREE_H
-#define QUADTREE_H
-
-#include "vector.h"
-#include "terrain.h"
-
-#include <list>
-
-class Quadtree {
-	public:
-		struct QuadChunk;
-
-		struct QuadNode {
-			QuadChunk *chunk;
-			float x, y, width, height;
-			float vertex_array[15];
-
-			QuadNode(QuadChunk *chunk, float x, float y, float width, float height);
-			virtual ~QuadNode();
-
-			float distance(float px, float pz);
-			void fill();
-			void draw();
-			void draw_grid();
-			void draw_normal();
-			float get_height(float px, float py);
-			Vector3 get_normal(int index);
-		};
-
-		struct QuadChunk {
-			Quadtree *tree;
-			QuadNode **nodes;
-			float x, y, width, height;
-			float *heights;
-			Vector3 *normals;
-			size_t buf_size;
-			unsigned int vbo_object;
-			unsigned int node_count;
-			unsigned int vertices;
-			float init_time;
-
-			QuadChunk(Quadtree *tree, float x, float y, float width, float height);
-			~QuadChunk();
-
-			float distance(float px, float pz);
-			void make_vbo();
-			QuadNode *find(float x, float y);
-			void calc_normals();
-		};
-
-		static const int chunk_size = 32;
-
-		std::list<QuadChunk*> chunks;
-		Terrain *terrain;
-		Quadtree();
-		virtual ~Quadtree();
-
-		void raise(float x, float z, float radius, float focus, float strength, bool up = true);
-
-		void update(float x, float z);
-		QuadNode *find(float x, float y);
-		QuadNode *get_left(QuadNode *node);
-		QuadNode *get_right(QuadNode *node);
-		QuadNode *get_up(QuadNode *node);
-		QuadNode *get_down(QuadNode *node);
-};
-
-#endif
-- 
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