base64_decode base64_encode blanks blanksN clamp Console convertTo Distance DistanceP2 fmod Geometry2DType GeometryType GetDuration LogStyle make_vec make_vec operator* operator* operator* operator* operator* operator* operator* operator* operator* operator* operator*= operator+ operator+ operator+ operator+ operator- operator- operator- operator- operator/ operator/ pow ScaleType ScriptFactory sgn tabs tabsN toDegrees toRadians toVector Vector3d Vector3f

toRadians() template<class T > T toRadians ( T  d ) 将角度值从度转换为弧度 使用公式：弧度 = 度 × π / 180。 模板参数 T 数值类型 参数 d 角度值（单位：度） 返回 转换后的弧度值