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kim366/Put Point on Line.cpp

Created June 15, 2018 13:03
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Put Point on Line.cpp
sf::Vector2f put_point_on_line(sf::Vector2f point, sf::Vector2f line_point0, sf::Vector2f line_point1)
{
const sf::Vector2f line_seg{line_point1 - line_point0};
return line_point1 + unitV(line_seg) * dot(unitV(line_seg), point - line_point1);
}
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