math.hpp File Reference

Fixposition SDK: Math utilities. More...

#include <algorithm>
#include <cmath>
#include <cstdint>

Include dependency graph for math.hpp:

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Namespaces
namespace	fpsdk
	Fixposition SDK.
namespace	fpsdk::common
	Fixposition SDK: Common library.
namespace	fpsdk::common::math
	Math utilities.

Functions
template<typename T >
constexpr T	fpsdk::common::math::Clamp (const T val, const T min, const T max)
	Clamp value in range.
template<typename T >
constexpr T	fpsdk::common::math::DegToRad (T degrees)
	Convert degrees to radians.
template<typename T >
constexpr T	fpsdk::common::math::RadToDeg (T radians)
	Convert radians to degrees.
double	fpsdk::common::math::RoundToFracDigits (const double value, const int digits)
	Round to desired number of fractional digits (of precision)
Bit manipulation functions
Examples: uint8_t mask = 0; SetBits(mask, Bit(0) | Bit(1) | Bit(7)); // mask is now 0x83 const bool bit_7_is_set = CheckBits(mask, Bit(7)); // true
template<typename T >
constexpr T	fpsdk::common::math::Bit (const size_t bit)
	Return a number with the given bit set to 1 (i.e. 2^bit)
template<typename T >
constexpr bool	fpsdk::common::math::CheckBitsAll (const T mask, const T bits)
	Checks if all bits are set.
template<typename T >
constexpr bool	fpsdk::common::math::CheckBitsAny (const T mask, const T bits)
	Checks if any bits are set.
template<typename T >
constexpr T	fpsdk::common::math::GetBits (const T value, const T mask)
	Extracts bits.
template<typename T >
void	fpsdk::common::math::SetBits (T &mask, const T bits)
	Sets the bits.
template<typename T >
void	fpsdk::common::math::ClearBits (T &mask, const T bits)
	Clears the bits.
template<typename T >
void	fpsdk::common::math::ToggleBits (T &mask, const T bits)
	Toggles the bits.

Detailed Description

Fixposition SDK: Math utilities.

* ___    ___
* \  \  /  /
*  \  \/  /   Copyright (c) Fixposition AG (www.fixposition.com) and contributors
*  /  /\  \   License: see the LICENSE file
* /__/  \__\
* 

Definition in file math.hpp.