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source: orxonox.OLD/trunk/src/lib/graphics/importer/grid.h @ 8316

Last change on this file since 8316 was 6519, checked in by bensch, 19 years ago

trunk: better smoother water

File size: 1.2 KB
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[4838]1/*!
[6446]2 * @file grid.h
[4838]3 * @brief Definition of ...
[3245]4*/
[1853]5
[6446]6#ifndef _GRID_H
7#define _GRID_H
[1853]8
[6446]9#include "vertex_array_model.h"
[1853]10
[4838]11// FORWARD DECLARATION
[3543]12
13
[2036]14
[3955]15//! A class for ...
[6446]16class Grid : public VertexArrayModel
17{
[1853]18
[6446]19public:
20  Grid(float sizeX, float sizeY, unsigned int resolutionX, unsigned int resolutionY);
21  virtual ~Grid();
[1853]22
[6518]23  float gridSpacing() const { return this->_gridSpacingX; };
[6446]24  float sizeX() const { return this->_sizeX; };
25  float sizeY() const { return this->_sizeY; };
26  unsigned int rows() const { return this->_rows; };
27  unsigned int columns() const { return this->_columns; };
[3245]28
[6457]29  float& height(unsigned int row, unsigned int column) { return this->vertex(row*this->_columns + column).y;};
[6519]30  Vector& vertexG(unsigned int row, unsigned int column) { return this->vertex(row*this->_columns + column); };
31  Vector& normalG(unsigned int row, unsigned int column) { return this->normal(row*this->_columns + column); };
[6446]32
[6457]33
[6458]34  void rebuildNormals(float maxHeight);
[6457]35
[6446]36private:
37  float             _sizeX;
38  float             _sizeY;
39
[6458]40  float             _gridSpacingX;
41  float             _gridSpacingY;
42
[6446]43  unsigned int      _rows;
44  unsigned int      _columns;
[1853]45};
46
[6446]47#endif /* _GRID_H */
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