Light.h

// Copyright © 2008-2025 Pioneer Developers. See AUTHORS.txt for details
// Licensed under the terms of the GPL v3. See licenses/GPL-3.txt

#ifndef _LIGHT_H
#define _LIGHT_H

#include "Color.h"
#include "vector3.h"

namespace Graphics {

	static const Uint32 TOTAL_NUM_LIGHTS = 4U;

	class Light {
	public:
		enum LightType {
			LIGHT_POINT,
			LIGHT_SPOT,
			LIGHT_DIRECTIONAL
		};
		Light();
		Light(LightType t, const vector3f &position, const Color &diffuse, const Color &specular);

		void SetType(LightType t) { m_type = t; }
		void SetPosition(const vector3f &p) { m_position = p; }
		void SetDiffuse(const Color &c) { m_diffuse = c; }
		void SetSpecular(const Color &c) { m_specular = c; }
		void SetIntensity(const float &i) { m_intensity = i; }

		LightType GetType() const { return m_type; }
		const vector3f &GetPosition() const { return m_position; }
		const Color &GetDiffuse() const { return m_diffuse; }
		const Color &GetSpecular() const { return m_specular; }
		float GetIntensity() const { return m_intensity; }

	private:
		LightType m_type;
		vector3f m_position;
		float m_intensity;
		Color m_diffuse;
		Color m_specular;
	};

} // namespace Graphics

#endif