CrystalSpace

Public API Reference

csgeom/math.h File Reference

Generic mathematic utility functions. More...

#include "csutil/algorithms.h"

Go to the source code of this file.
bool csFinite (double d)
bool csFinite (float f)
 Checks if a floating point value is finite.

Functions

template<class T>
csClamp (const T &a, T max, T min)
 Clamp a between max and min.
template<class T>
const T & csMax (const T &a, const T &b)
 Returns bigger of a and b.
template<class T>
const T & csMin (const T &a, const T &b)
 Returns smaller of a and b.
template<class T>
csSmoothStep (const T &a, T max, T min)
 Preforms a smooth interpolation of a on range min to max.
template<class T, class U>
void csSort (T &a, T &b, U &x, U &y)
 Sort a and b in order of size.
template<class T>
void csSort (T &a, T &b)
 Sort a and b in order of size.
template<class T>
csSquare (const T &x)
 Returns the square of the argument.


Detailed Description

Generic mathematic utility functions.

Definition in file math.h.


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