#pragma once

#include <glm/mat4x4.hpp>
#include <glm/gtc/quaternion.hpp>
#include <vulkan/vulkan_core.h>
#include "input.hpp"

class Camera : private MouseListener {
private:
	glm::vec3 position {0, 0, 5};

	float phi = 0;
	float theta = 0;

	float fov = 45;
	float near = 0.1;
	float far = 100;

	VkExtent2D& extent;
public:
	explicit Camera(VkExtent2D& extent);
	void update(float dt);
	glm::mat4 view() const;
	glm::mat4 projection() const;
	glm::vec3 localToWorld(const glm::vec3& direction) const;
protected:
	void mouseMoved(const glm::vec2 &delta) override;
};