ViewOperations.h

// This file is part of openPSTD.                                       //
//                                                                      //
// openPSTD 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.                                  //
//                                                                      //
// openPSTD 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 openPSTD.  If not, see <http://www.gnu.org/licenses/>.    //
//                                                                      //

//
// Date:
//
//
// Authors:
//
//
// Purpose:
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//

//
// Created by michiel on 16-8-2015.
//

#ifndef OPENPSTD_VIEWOPERATIONS_H
#define OPENPSTD_VIEWOPERATIONS_H

#include "BaseOperation.h"
#include <QMatrix4x4>
#include <QVector2D>

namespace OpenPSTD
{
    namespace GUI
    {
        class UpdateViewMatrix : public BaseOperation
        {
        public:
            virtual void Run(const Reciever &reciever);
        };

        class ChangeAspectMatrix : public BaseOperation
        {
        private:
            QMatrix4x4 M;

        public:
            ChangeAspectMatrix() : M()
            { }

            ChangeAspectMatrix(QMatrix4x4 m);

            ChangeAspectMatrix(float w, float h);

            virtual void Run(const Reciever &reciever);
        };

        class ChangeWorldMatrix : public BaseOperation
        {
        private:
            QMatrix4x4 M;

        public:
            ChangeWorldMatrix() : M()
            { }

            ChangeWorldMatrix(QMatrix4x4 m);

            virtual void Run(const Reciever &reciever);
        };


        class ModifyWorldMatrix : public BaseOperation
        {
        protected:
            QMatrix4x4 M;

        public:
            ModifyWorldMatrix() : M()
            { }

            ModifyWorldMatrix(QMatrix4x4 m);

            virtual void Run(const Reciever &reciever);
        };

        class ViewWholeScene : public BaseOperation
        {
        public:
            virtual void Run(const Reciever &reciever);
        };

        class TranslateScene : public ModifyWorldMatrix
        {
        public:
            TranslateScene(QVector2D vec);
        };

        class ResizeScene : public ModifyWorldMatrix
        {
        public:
            ResizeScene(float scale, QVector2D pos);
        };

    }
}

#endif //OPENPSTD_VIEWOPERATIONS_H