Draws a grid with OpenGL. More...

#include <gridengine.h>

Inheritance diagram for cavapa_gui::GridEngine:

Public Member Functions
void	initialize ()

void	drawGridGeometry (QGLShaderProgram *program)
	Draws the grid. More...

Detailed Description

Draws a grid with OpenGL.

The grid is drawn in the XZ plane and its center is in (0,0,0).

Remarks: The original implementation used vertex buffer objects but for some reason this seemed to be incompatible with QPainter overdawing.

Member Function Documentation

void cavapa_gui::GridEngine::drawGridGeometry ( QGLShaderProgram * program )

Draws the grid.

Parameters

*program Specifies the OpenGL shader program to be used.

void cavapa_gui::GridEngine::initialize ( )

The documentation for this class was generated from the following files: