CappedCylinderMesh.hpp

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//
//  CeresEngine - A game development framework
//
//  Created by Rogiel Sulzbach.
//  Copyright (c) 2018-2022 Rogiel Sulzbach. All rights reserved.
//
 
#pragma once
 
#include "CylinderMesh.hpp"
#include "DiskMesh.hpp"
#include "FlipMesh.hpp"
#include "LatheMesh.hpp"
#include "LineShape.hpp"
#include "MergeMesh.hpp"
#include "RotateMesh.hpp"
#include "TranslateMesh.hpp"
#include "UvFlipMesh.hpp"
 
namespace CeresEngine::MeshGenerator {
 
    namespace detail {
 
        class Cap {
        private:
            using Impl = TranslateMesh<DiskMesh>;
            Impl mTranslateMesh;
 
        public:
            Cap(double radius, double distance, int slices, int rings, double start, double sweep);
 
            using Triangles = typename Impl::Triangles;
 
            [[nodiscard]] Triangles triangles() const noexcept { return mTranslateMesh.triangles(); }
 
            using Vertices = typename Impl::Vertices;
 
            [[nodiscard]] Vertices vertices() const noexcept { return mTranslateMesh.vertices(); }
        };
 
    } // namespace detail
 
    class CappedCylinderMesh {
    private:
        using Impl = MergeMesh<CylinderMesh, detail::Cap, UvFlipMesh<FlipMesh<detail::Cap>>>;
        Impl mMergeMesh;
 
    public:
        CappedCylinderMesh(double radius = 1.0, double size = 1.0, int slices = 32, int segments = 8, int rings = 4, double start = 0.0,
            double sweep = radians(360.0));
 
        using Triangles = typename Impl::Triangles;
        [[nodiscard]] Triangles triangles() const noexcept { return mMergeMesh.triangles(); }
 
        using Vertices = typename Impl::Vertices;
        [[nodiscard]] Vertices vertices() const noexcept { return mMergeMesh.vertices(); }
    };
 
} // namespace CeresEngine::MeshGenerator