CameraFactory.h

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#pragma once
#include <string>
#include <glm/glm.hpp>
 
namespace hellfire {
    class Scene;
    using EntityID = uint32_t;
 
    class PerspectiveCamera {
    public:
        static EntityID create(
            Scene* scene,
            const std::string& name,
            float fov = 70.0f,
            float aspect = 16.0f/9.0f,
            float near_plane = 0.1f,
            float far_plane = 1000.0f,
            const glm::vec3& position = glm::vec3(0.0f)
        );
 
        static EntityID create_looking_at(
            Scene* scene,
            const std::string& name,
            const glm::vec3& position,
            const glm::vec3& target,
            float fov = 70.0f,
            float aspect = 16.0f/9.0f,
            float near_plane = 0.1f,
            float far_plane = 1000.0f
        );
    };
 
    class OrthographicCamera {
    public:
        static EntityID create(
            Scene* scene,
            const std::string& name,
            float size,
            float aspect,
            float near_plane = -1.0f,
            float far_plane = 1.0f,
            const glm::vec3& position = glm::vec3(0.0f)
        );
 
        static EntityID create_with_bounds(
            Scene* scene,
            const std::string& name,
            float left,
            float right,
            float bottom,
            float top,
            float near_plane = -1.0f,
            float far_plane = 1.0f,
            const glm::vec3& position = glm::vec3(0.0f)
        );
    };
}