grid_shape.cpp

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#include "grid_shape.hpp"
#include <algorithm>
using namespace generator;
 
grid_shape_t::grid_shape_t(const gml::dvec2& size, const gml::ivec2& segments, const gml::ivec2& subSegments) noexcept
    : mImpl{
          // Horizontal lines
          repeat_shape_t<line_shape_t>{
              line_shape_t{gml::dvec2{-size[0], -size[1]}, gml::dvec2{size[0], -size[1]}, segments[0] * subSegments[0]},
              segments[1] < 1 ? 0 : segments[1] + 1,
              gml::dvec2{0.0, 2.0 * size[1] / std::max(segments[1], 1)}},
          // Vertical lines
          repeat_shape_t<line_shape_t>{
              line_shape_t{gml::dvec2{-size[0], -size[1]}, gml::dvec2{-size[0], size[1]}, segments[1] * subSegments[1]},
              segments[0] < 1 ? 0 : segments[0] + 1,
              gml::dvec2{2.0 * size[0] / std::max(segments[0], 1), 0.0}},
      }
{
    //
}
 
grid_shape_t::edges_t grid_shape_t::edges() const noexcept
{
    return mImpl.edges();
}
 
grid_shape_t::vertices_t grid_shape_t::vertices() const noexcept
{
    return mImpl.vertices();
}