cubestring.h

//    Qubet  -  Copyright (C) 2011
//    Enrico Bacis
//    Daniele Ciriello

//    Qubet is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.

//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.

//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.


#ifndef CUBESTRING_H
#define CUBESTRING_H

#include "utilities.h"

class CubeString
{

public:

    explicit CubeString(QString _label, GLfloat _cubeDimension, Alphabet *_alphabet, GLuint _name = 0);

    explicit CubeString(QString _label, GLfloat _maxWidth, GLfloat _maxHeight, Alphabet *_alphabet, GLfloat _maxCubeDimension = 0.0f, GLuint _name = 0);

    ~CubeString();

    GLvoid draw(GLboolean simplifyForPicking = false);

    QString getLabel();

    GLuint getName();

    GLvoid startLetterRotation(GLuint _letterName, GLint _angleStep, GLint _turns);

    GLvoid startStringRotation(GLint _angleStep, GLint _turns);

    GLboolean isRotating(GLuint _letterName);

    GLfloat setCurrentAngle(GLfloat _firstLetterAngle, GLfloat _nextLetterDelta = 0);


private:

    QString label; 
    GLfloat cubeDimension; 
    GLuint name; 
    Alphabet *alphabet; 
    QList<GLint> angleSteps; 
    QList<GLint> currentAngles;  
    QList<GLint> finalAngles; 
#ifdef USE_DISPLAY_LISTS_FOR_LETTERS

    QList<GLuint> letterDisplayLists;  
#else

    QList<Skin*> letterSkins; 
#endif

    GLuint createLetterDisplayList(QChar _letter);

    GLuint createLetterDisplayList(Skin *_skin);

    GLvoid init();

};

#endif // CUBESTRING_H