Saga::Math Namespace Reference

Functions
std::optional< float >	solvePositiveQuadratic (float a, float b, float c)
	Solve for the minimum t such that quadratic equation at^2 + bt + c = 0 is satisfied.
std::vector< float >	solveQuadraticReals (float a, float b, float c)

Function Documentation

solvePositiveQuadratic()

std::optional< float > Saga::Math::solvePositiveQuadratic	(	float	a,
		float	b,
		float	c
	)

Solve for the minimum t such that quadratic equation at^2 + bt + c = 0 is satisfied.

Parameters

a
b
c

Returns

float the minimum positive t.

nothing if no such value exists, or it's complex.

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solveQuadraticReals()

std::vector< float > Saga::Math::solveQuadraticReals	(	float	a,
		float	b,
		float	c
	)

Solve the quadratic formula for real solutions for the equation at^2 + bt + c = 0.

Parameters

a
b
c

Returns

a vector containing either 0, 1, or 2 solutions.