/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#pragma once

#include "UpdateFrequency.hpp"
#include "Base/ICloseable.hpp"
#include "Math/Math.hpp"
#include "DataFormat.hpp"
#include "SimpleDrawable.hpp"

namespace OpenVulkano::Scene
{
	//using namespace msdfgen;
	//using namespace msdf_atlas;

	struct TextConfig
	{
		Math::Vector4f textColor = { 1, 1, 1, 0 }; // vec4 to match paddding (multiple of 16)
		Math::Vector3f borderColor = { 1, 0, 0 };
		int outputSize = 256;
		float threshold = 0.5f;
		float borderSize = 0.2f;
		float smoothing = 1.f/16.f;
		bool applyBorder = false;
		//bool sdfMultiChannel = false;
	};

	class Text : public SimpleDrawable
	{
	public:
		Text(const TextConfig& cfg) : m_cfg(cfg) {}
		void Init(const std::string_view fontFile, char8_t symbol, const std::string_view outputFile);
		void Init(const std::string_view fontFile, std::vector<char8_t> symbols, const std::string_view outputFile);
		void setConfig(const TextConfig& cfg) { m_cfg = cfg; }
		TextConfig& GetConfig() { return m_cfg; }
	private:
		TextConfig m_cfg;
	};
}