gd-complex

A simple plugin providing complex number algebra for GDScript. Loads a Singleton class that provides the Complex class for use within the game.

Example usage

Create a complex number with .new(real, imaginary):

var c = Complex.new(0.0, 1.0)
print(c.repr())

will print 0+1i. The following members and operators are available on the complex class:

• .real: real part
• .imag: imaginary part
• .sum(x): add another number (Complex or not)
• .sub(x): subtract another number (Complex or not)
• .mul(x): multiply by another number (Complex or not)
• .div(x): divide by another number (Complex or not)
• .pow(x): elevate to the power of another number (Complex or not)
• .exp(): exponentiate
• .log(): natural logarithm
• .sqrt(): square root
• .sin(): sine
• .cos(): cosine
• .conj(): conjugate
• .mod(): modulus
• .mod2(): modulus squared
• .phase(): phase
• .repr(): string representation