initial commit

include/scene/camera_view.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include "glm/glm.hpp"
+#include "glm/gtc/matrix_transform.hpp"
+#include <numbers>
+
+struct camera_view
+{
+	glm::vec3 position;
+	glm::vec3 front;
+	glm::vec3 right;
+	glm::vec3 up;
+	float aspect_ratio;
+	float fov;
+
+	[[nodiscard]] glm::mat4 create_view_matrix() const {
+		return glm::lookAt(position, position + front, up);
+	}
+
+	[[nodiscard]] glm::mat4 create_projection_matrix() const {
+		return glm::perspective(
+			fov,
+			aspect_ratio,
+			0.1f, 1000.0f
+		);
+	}
+};