1.1 --- a/level/src/terrain.h	Fri May 25 05:28:20 2012 +0300
     1.2 +++ b/level/src/terrain.h	Sun May 27 07:00:48 2012 +0300
     1.3 @@ -3,6 +3,7 @@
     1.4  
     1.5  #include <string>
     1.6  #include <map>
     1.7 +#include "tinyxml2.h"
     1.8  
     1.9  class TerrainNode;
    1.10  
    1.11 @@ -10,17 +11,26 @@
    1.12  private:
    1.13  	TerrainNode *root;
    1.14  
    1.15 +	float size;
    1.16 +
    1.17  public:
    1.18  	Terrain();
    1.19  	~Terrain();
    1.20  
    1.21 +	bool load(tinyxml2::XMLElement *xelem);
    1.22 +
    1.23 +	void set_size(float sz);
    1.24  	float get_height(float x, float y) const;
    1.25 +
    1.26 +	void draw() const;
    1.27  };
    1.28  
    1.29  
    1.30  class TerrainNode {
    1.31  private:
    1.32 -	unsigned char *height;
    1.33 +	int map_xsz, map_ysz;
    1.34 +	float map_scale;
    1.35 +	unsigned char *hmap;
    1.36  
    1.37  public:
    1.38  	TerrainNode *child[4];
    1.39 @@ -28,10 +38,17 @@
    1.40  	TerrainNode();
    1.41  	~TerrainNode();
    1.42  
    1.43 +	bool load(tinyxml2::XMLElement *xelem);
    1.44 +	bool load_heightmap(const char *fname);
    1.45 +
    1.46 +	bool is_leaf() const;
    1.47 +
    1.48  	TerrainNode *get_child(float x, float y);
    1.49  	const TerrainNode *get_child(float x, float y) const;
    1.50  
    1.51  	float get_height(float x, float y) const;
    1.52 +
    1.53 +	void draw(float x, float y, float width, float height) const;
    1.54  };
    1.55  
    1.56  #endif	// TERRAIN_H_