align+rec2.h

 
#pragma once
#include "rec2.h"
#include "align.h"
 
namespace ghassanpl
{
    template <typename T>
    [[nodiscard]] constexpr trec2<T> aligned(trec2<T> const& smaller, trec2<T> const& larger, align alignment)
    {
        return trec2<T>::from_size(
            larger.position() + glm::tvec2<T>{ 
                ghassanpl::aligned<T>(smaller.width(), larger.width(), horizontal_from(alignment)), 
                ghassanpl::aligned<T>(smaller.height(), larger.height(), vertical_from(alignment)) 
            }, 
            smaller.size()
        );
    }
 
    template <typename T>
    [[nodiscard]] constexpr trec2<T> aligned(glm::tvec2<T> inner_size, trec2<T> const& larger, align alignment)
    {
        return trec2<T>::from_size(
            larger.position() + glm::tvec2<T>{ 
                ghassanpl::aligned<T>(inner_size.x, larger.width(), horizontal_from(alignment)),
                ghassanpl::aligned<T>(inner_size.y, larger.height(), vertical_from(alignment))
            },
            inner_size
        );
    }

    template <typename T>
    [[nodiscard]] constexpr align relative_alignment(glm::tvec2<T> pt, trec2<T> const& rect);
}