32 lines
916 B
C++
32 lines
916 B
C++
#ifndef TERRAIN_HH_INCLUDED
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#define TERRAIN_HH_INCLUDED
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#include <string>
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#include "material.hh"
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#include <ACGL/OpenGL/Objects/VertexArrayObject.hh>
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#include "model.hh"
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class Terrain {
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public:
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Terrain(std::string heightmapFilePath);
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Terrain();
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~Terrain();
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void load();
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void render();
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Model getModel();
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float** getHeightmap();
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unsigned int getHeightmapHeight();
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unsigned int getHeightmapWidth();
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private:
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Material material;
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std::string heightmapFilePath;
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unsigned int heightmapHeight, heightmapWidth;
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float** heightmap; //can be accessed like 'float[][]'
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bool heightmapChanged;
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ACGL::OpenGL::SharedVertexArrayObject triangleMesh;
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void makeTriangleMesh();
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void set_abData(float* abData, unsigned int dataCount, unsigned int rowNum, unsigned int columnNum);
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};
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#endif
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