+ | Portals

includes/RT/Object.hpp

@@ -42,7 +42,8 @@ class Object
 			PLANE,
 			QUAD,
 			TRIANGLE,
-			CUBE
+			CUBE,
+			PORTAL
     	};
 
     	virtual Type	getType() const = 0;

includes/RT/objects/Portal.hpp

@@ -0,0 +1,70 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   Portal.hpp                                         :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: ycontre <ycontre@student.42.fr>            +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/12/23 19:12:51 by ycontre           #+#    #+#             */
+/*   Updated: 2024/12/23 19:47:09 by ycontre          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#ifndef RT_PORTAL__HPP
+# define RT_PORTAL__HPP
+
+# include "RT.hpp"
+
+class Portal : public Object
+{
+	public:
+		Portal(std::stringstream &line) : Object(glm::vec3(0.0f), -1)
+		{
+			try {
+				float	x, y, z;
+				float	x1, y1, z1;
+				float	x2, y2, z2;
+				int		linked_portal;
+				int		mat_index;
+
+				if (!(line >> x >> y >> z))
+					throw std::runtime_error("Missing position");
+
+				if (!(line >> x1 >> y1 >> z1))
+					throw std::runtime_error("Missing Portal's first edge ");
+
+				if (!(line >> x2 >> y2 >> z2))
+					throw std::runtime_error("Missing Portal's second edge");
+				
+				if (!(line >> linked_portal))
+					throw std::runtime_error("Missing Portal's linked index");
+
+				if (!(line >> mat_index))
+					throw std::runtime_error("Missing material properties");
+
+				_position = glm::vec3(x, y, z);
+				_edge1 = glm::vec3(x1, y1, z1);
+				_edge2 = glm::vec3(x2, y2, z2);
+
+				_linked_portal = linked_portal;
+
+				_mat_index = mat_index;
+			}
+			catch (const std::exception &e) { throw; }
+		}
+		Portal(const glm::vec3 &position, const glm::vec3 &edge1, const glm::vec3 &edge2, const int linked_portal, const int mat_index)
+			: Object(position, mat_index), _edge1(edge1), _edge2(edge2), _linked_portal(linked_portal) {}
+
+		glm::vec3	getEdge1() const { return (_edge1); }
+		glm::vec3	getEdge2() const { return (_edge2); }
+		int			getLinkedPortalIndex() const { return (_linked_portal); }
+		Type		getType() const override { return Type::PORTAL; }
+
+	private:
+		glm::vec3	_edge1;
+		glm::vec3	_edge2;
+
+		int			_linked_portal;
+};
+
+#endif