# -*- encoding: utf-8 -*-
"""
Created by eniocc at 11/10/2020
"""
import cmath
from typing import Tuple
from py_dss_interface.models.Base import Base
[docs]class CMathLibV(Base):
"""
This interface can be used to read/write certain properties of the active DSS object.
The structure of the interface is as follows:
void CmathLibV(int32_t Parameter, double Argument1, Argument2, VARIANT *Argument);
This interface returns a Variant with the result of the query according to the value of the variable Parameter,
which can be one of the following.
"""
[docs] def cmathlib_cmplx(self, real_part: float, imag_part: float) -> complex:
"""Convert real (Argument1) and imaginary (Argument1) doubles to variant array of doubles."""
return complex(real_part, imag_part)
[docs] def cmathlib_ctopolardeg(self, double_real: float, double_imag: float) -> Tuple[float, float]:
"""Convert complex number (Argument1 and Argument2) to magnitude and angle, degrees. Returns variant array of
two doubles."""
z = complex(double_real, double_imag)
r, theta = cmath.polar(z)
return r, theta
[docs] def cmathlib_pdegtocomplex(self, double_real: float, double_imag: float) -> complex:
"""Convert magnitude, angle in degrees (Argument1 and Argument2) to a complex number. Returns variant array of
two doubles."""
return cmath.rect(double_real, double_imag)