RmlUi/Include/RmlUi/Core/Mesh.h

/*
 * This source file is part of RmlUi, the HTML/CSS Interface Middleware
 *
 * For the latest information, see http://github.com/mikke89/RmlUi
 *
 * Copyright (c) 2008-2010 CodePoint Ltd, Shift Technology Ltd
 * Copyright (c) 2019-2023 The RmlUi Team, and contributors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */

#ifndef RMLUI_CORE_MESH_H
#define RMLUI_CORE_MESH_H

#include "Header.h"
#include "Texture.h"
#include "Vertex.h"

namespace Rml {

struct RMLUICORE_API Mesh {
	Vector<Vertex> vertices;
	Vector<int> indices;

	explicit operator bool() const { return !indices.empty(); }
	friend bool operator==(const Mesh& lhs, const Mesh& rhs) { return lhs.vertices == rhs.vertices && lhs.indices == rhs.indices; }
	friend bool operator!=(const Mesh& lhs, const Mesh& rhs) { return !(lhs == rhs); }
};

struct RMLUICORE_API TexturedMesh {
	Mesh mesh;
	Texture texture;
};

using TexturedMeshList = Vector<TexturedMesh>;

} // namespace Rml
#endif