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source: orxonox.OLD/trunk/src/lib/graphics/importer/grid.h @ 6459

Last change on this file since 6459 was 6458, checked in by bensch, 19 years ago

orxonox/trunk: wave now also rebuilds the Normals (do not know if this is really necesarry, but i sure hope so for all the work :)

File size: 900 bytes
RevLine 
[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
[6446]23  float sizeX() const { return this->_sizeX; };
24  float sizeY() const { return this->_sizeY; };
25  unsigned int rows() const { return this->_rows; };
26  unsigned int columns() const { return this->_columns; };
[3245]27
[6457]28  float& height(unsigned int row, unsigned int column) { return this->vertex(row*this->_columns + column).y;};
[6446]29
[6457]30
[6458]31  void rebuildNormals(float maxHeight);
[6457]32
[6446]33private:
34  float             _sizeX;
35  float             _sizeY;
36
[6458]37  float             _gridSpacingX;
38  float             _gridSpacingY;
39
[6446]40  unsigned int      _rows;
41  unsigned int      _columns;
[1853]42};
43
[6446]44#endif /* _GRID_H */
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