Grid.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: Grid
Included in API: True
Author(s): Tyler Parke
 *-----------------------------------------------------------------------------------------**/
#pragma once
#include <NDEVR/Model.h>
#include <NDEVR/GridMesh.h>
#if NDEVR_GRID
namespace NDEVR
{
    /**--------------------------------------------------------------------------------------------------
    \brief A Model which represents a 2D surface where the nodes are uniformly spaced.
    **/
    class NDEVR_DESIGN_API Grid : public GridMesh<2>
    {
    public: 
        explicit Grid(const Geometry& model)
            : GridMesh<2>(model)
        {}
 
        uint04 convertToIndex(uint04 x, uint04 y) const
        {
            return GridMesh<2>::convertToIndex(Vector<2, uint04>(x, y));
        }
        Vector<3, fltp08> getGridNormalAt(Vector<2, fltp08> index) const;
 
        Vector<3, fltp08> getGridNormalAt(const Vector<2, uint04>& index) const;
 
        void calculateGridNormals();
        Buffer<uint04> getIndexArray();
        bool processSelection(SelectionInfo& info) const;
 
        template<class t_type>
        void setGridVector(VertexProperty property, uint04 x, uint04 y, const t_type& vector)
        {
            m_geo.setVertex(property, convertToIndex(x, y), vector);
        }
        template<class t_type>
        t_type getGridVector(VertexProperty property, uint04 x, uint04 y) const
        {
            return m_geo.vertex<t_type>(property, convertToIndex(x, y));
        }
 
        void triangulate(const Matrix<fltp08>& matrix, ProgressInfo* log = nullptr);
        void calculateTangentSpace(bool calc_tan, bool calc_bitan);
    };
};
#endif