Function tap::algorithms::compareFloatClose

• Defined in File math_user_utils.hpp

Function Documentation

inline bool tap::algorithms::compareFloatClose(float val1, float val2, float epsilon)

Use this instead of the == operator when asserting equality for floats. Performs

fabsf(val1-val2)<=epsilon

Parameters:

• val1 – [in] the first value to compare.

• val2 – [in] the second value to compare.

• epsilon – [in] the floating point equality tolerance, for equality a recommended epsilon is 1E-6, though any small epsilon will do.

Returns:

true if val1 and val2 are equal within some epsilon tolerance, false otherwise.