#pragma once
#include <map>
#include <glm/mat3x3.hpp>
#include <glm/mat4x4.hpp>
#include <glm/vec3.hpp>
#include "Texture.h"
#include "Light.h"

struct SceneContext
{
	std::map<std::string, Light> lights;
	std::map<std::string, float> floatValues;

	glm::mat4x4 viewMatrix;
	glm::mat4x4 projectionMatrix;

	glm::mat4x4 mvpMatrix;
	glm::mat4x4 modelViewMatrix;
	glm::mat4x4 modelMatrix;
	glm::mat3x3 normalMatrix;

	GLuint skybox_tex;

	std::map<std::string, Texture> textures;

	GLuint height;
	GLuint width;
	glm::vec4 bg;

	void adjustSpots()
	{
		for (auto it : lights)
		{
			if (it.second.type == Light::SPOT)
			{
				it.second.location = it.second.location * viewMatrix;
				it.second.direction = (viewMatrix * it.second.lookAt - it.second.location * viewMatrix);
			}
		}
	}
};