private void Update() { var kb = Keyboard.current; if (kb.upArrowKey.wasPressedThisFrame) { cameraView.ProcessUpDown(1); } if (kb.downArrowKey.wasPressedThisFrame) { cameraView.ProcessUpDown(-1); } if (kb.rightArrowKey.wasPressedThisFrame) { ChangeView(1); } if (kb.leftArrowKey.wasPressedThisFrame) { ChangeView(-1); } var y = Mouse.current.scroll.y.ReadValue(); if (Math.Abs(y) > 1e-5) { cameraView.ProcessMouseWheelInput(-y / 5f); } }