Provides double-precision floating point helper functions.
Functions
SbDoubleAbsolute
Returns the absolute value of the given double-precision floating-point number
d, preserving NaN and infinity.
d: The number to be adjusted.
Declaration
double SbDoubleAbsolute(const double d)
SbDoubleExponent
Returns base taken to the power of exponent.
base: The number to be adjusted. exponent: The power to which the base
number should be raised.
Declaration
double SbDoubleExponent(const double base, const double exponent)
SbDoubleFloor
Floors double-precision floating-point number d to the nearest integer.
d: The number to be floored.
Declaration
double SbDoubleFloor(const double d)
SbDoubleIsFinite
Determines whether double-precision floating-point number d represents a
finite number.
d: The number to be evaluated.
Declaration
bool SbDoubleIsFinite(const double d)
SbDoubleIsNan
Determines whether double-precision floating-point number d represents "Not a
Number."
d: The number to be evaluated.
Declaration
bool SbDoubleIsNan(const double d)