LandscapeScene.h

#ifndef LANDSCAPE_SCENE_
#define LANDSCAPE_SCENE_

#include "Scene.h"
#include "Geometry.h"
#include "GroupObject.h"

class LandscapeScene: public Scene
{
public:
        void Init ();

private:
        float * height_field;

        /*
         * Generates a part of the landscape.
         */
        GraphicalObject * GeneratePart (float * height_field, int min_x, int max_x, int min_y, int max_y, int total_x, int total_y, float stride);

        /*
         * Replicates one patch of the landscape
         */
        GroupObject * ReplicatePatches (GraphicalObject * one_patch, float size, int min_x, int max_x, int min_y, int max_y);

        /*
         * Utility routine.
         */
        void RandomRotate (GraphicalObject * patch, float x_offset, float y_offset, float size);

};

#endif

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