Free Camera

global::cameraPosition() += camera_speed * elapsed_seconds * updateCameraPosition(orientation); #pragma region rotation static auto PrevMode = global::CurrentCameraMode(); static auto [prev_x, prev_y] = window.getCursorPos(); auto [mouse_x, mouse_y] = window.getCursorPos(); if (PrevMode == global::CurrentCameraMode()) { pan_angle -= elapsed_seconds * static_cast<float>(mouse_x - prev_x); tilt_angle -= elapsed_seconds * static_cast<float>(mouse_y - prev_y); orientation = calculateCameraOrientation(pan_angle, tilt_angle); } PrevMode = global::CurrentCameraMode(); prev_x = mouse_x; prev_y = mouse_y; #pragma endregion return glm::lookAt(global::cameraPosition(), global::cameraPosition() + orientation, glm::vec3{0.0f, 0.0f, 1.0f});