Searched refs:opening_angle (Results 1 – 1 of 1) sorted by relevance
735 double opening_angle = cam->GetViewAngle(); in OnMouseWheelForward() local736 if (opening_angle > 15.0) in OnMouseWheelForward()737 opening_angle -= 1.0; in OnMouseWheelForward()739 cam->SetViewAngle(opening_angle); in OnMouseWheelForward()774 double opening_angle = cam->GetViewAngle(); in OnMouseWheelBackward() local775 if (opening_angle < 170.0) in OnMouseWheelBackward()776 opening_angle += 1.0; in OnMouseWheelBackward()778 cam->SetViewAngle(opening_angle); in OnMouseWheelBackward()