line_shape.cpp

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#include "line_shape.hpp"
 
using namespace generator;
 
line_shape_t::line_shape_t(const gml::dvec2& start, const gml::dvec2& end, int segments)
    : parametric_shape_{[start, end](double t)
                        {
                            shape_vertex_t vertex;
 
                            vertex.position = start + t * (end - start);
                            vertex.tangent = normalize(end - start);
                            vertex.tex_coord = t;
 
                            return vertex;
                        },
                        segments}
{
}