CoordinateConverter.h

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/*--------------------------------------------------------------------------------------------
Copyright (c) 2019, NDEVR LLC
tyler.parke@ndevr.org
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 |   \ |  | | |  \ \ | |___  \ \ / /  |  |__)  |
 |  . \|  | | |__/ / | |___   \ V /   |   _   /
 |  |\    |_|_____/__|_____|___\_/____|  | \  \
 |__| \__________________________________|  \__\
 
Subject to the terms of the Enterprise+ Agreement, NDEVR hereby grants 
Licensee a limited, non-exclusive, non-transferable, royalty-free license 
(without the right to sublicense) to use the API solely for the purpose of 
Licensee's internal development efforts to develop applications for which 
the API was provided.
 
The above copyright notice and this permission notice shall be included in all 
copies or substantial portions of the Software.
 
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
 
Library: Design
File: CoordinateConverter
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include <NDEVR/SoftwareService.h>
#include <NDEVR/CoordinateProjection.h>
#include "DLLInfo.h"
namespace NDEVR
{
    class File;
 
    /**--------------------------------------------------------------------------------------------------
    \brief Stores different projections and then converts data from one projection into another.
    *-----------------------------------------------------------------------------------------------**/
    class CoordinateConverter
    {
    public:
        CoordinateConverter(const CoordinateProjection& to_projection, const CoordinateProjection& from_projection)
            : m_from_projection(from_projection)
            , m_to_projection(to_projection)
        {
        }
        CoordinateProjection fromProjection() { return m_from_projection; }
        CoordinateProjection toProjection() { return m_to_projection; }
        virtual void setSourceProjection(const CoordinateProjection& from_projection) = 0;
        virtual void setDestinationProjection(const CoordinateProjection& to_projection) = 0;
        virtual Vertex<3, fltp08> convert(const Vertex<3, fltp08>& location, bool inverse = false) const = 0;
        virtual Vertex<2, fltp08> convert(const Vertex<2, fltp08>& location, bool inverse = false) const = 0;
        virtual Bounds<3, fltp08> convert(const Bounds<3, fltp08>& location, bool inverse = false) const = 0;
        virtual Bounds<2, fltp08> convert(const Bounds<2, fltp08>& location, bool inverse = false) const = 0;
        virtual Matrix<fltp08> convert(const Matrix<fltp08>& location, bool inverse = false) const = 0;
    protected:
        CoordinateProjection m_from_projection;
        CoordinateProjection m_to_projection;
    };
 
    /**--------------------------------------------------------------------------------------------------
    \brief Allows for the creation of Coordinate spaces
    *-----------------------------------------------------------------------------------------------**/
    class CoordinateConverterFactory : public SoftwareServiceManager, public SoftwareService
    {
    public:
        virtual CoordinateConverter* createConverter(const CoordinateProjection& to_projection, const CoordinateProjection& from_projection) = 0;
        static CoordinateConverterFactory* DefaultFactory() { return s_converter; }
    protected:
        NDEVR_DESIGN_API static CoordinateConverterFactory* s_converter;
    };
}