Lerp.h File Reference

#include "Misc.h"
#include <concepts>

Go to the source code of this file.

Classes
class	Lerp< TFloat, X, Y >
	Util class to compute linear interpolation. More...
struct	Range< T >
	Defines a range of values. More...

Namespaces
namespace	pongasoft
namespace	pongasoft::Utils

Concepts
concept	pongasoft::Utils::HasStaticMapValue
	Concept for a static mapValue function.

Typedefs
using	DPLerp = Lerp<double, double, double>
template<typename X>
using	DPLerpX = Lerp<double, X, double>
template<typename X, typename Y>
using	DPLerpXY = Lerp<double, X, Y>
template<typename Y>
using	DPLerpY = Lerp<double, double, Y>
using	SPLerp = Lerp<float, float, float>
template<typename X>
using	SPLerpX = Lerp<float, X, float>
template<typename X, typename Y>
using	SPLerpXY = Lerp<float, X, Y>
template<typename Y>
using	SPLerpY = Lerp<float, float, Y>

Functions
template<typename X, typename Y>
static constexpr DPLerpXY< X, Y >	mapRangeDPXY (X iFromLow, X iFromHigh, Y iToLow, Y iToHigh)
	Convenient shortcut for double precision.
template<typename X, typename Y>
static constexpr SPLerpXY< X, Y >	mapRangeSPXY (X iFromLow, X iFromHigh, Y iToLow, Y iToHigh) noexcept
	Convenient shortcut for single precision.
static constexpr double	mapValueDP (double iValue, double iFromLow, double iFromHigh, double iToLow, double iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename X>
static constexpr double	mapValueDPX (X iValue, X iFromLow, X iFromHigh, double iToLow, double iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename X, typename Y>
static constexpr Y	mapValueDPXY (X iValue, X iFromLow, X iFromHigh, Y iToLow, Y iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename Y>
static constexpr Y	mapValueDPY (double iValue, double iFromLow, double iFromHigh, Y iToLow, Y iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
static constexpr float	mapValueSP (float iValue, float iFromLow, float iFromHigh, float iToLow, float iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename X>
static constexpr float	mapValueSPX (X iValue, X iFromLow, X iFromHigh, float iToLow, float iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename X, typename Y>
static constexpr Y	mapValueSPXY (X iValue, X iFromLow, X iFromHigh, Y iToLow, Y iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.
template<typename Y>
static constexpr Y	mapValueSPY (float iValue, float iFromLow, float iFromHigh, Y iToLow, Y iToHigh, bool iClamp=true)
	Convenient shortcut for single precision.

Variables
constexpr auto	mapRangeDP = mapRangeDPXY<double, double>
template<typename X>
constexpr auto	mapRangeDPX = mapRangeDPXY<X, double>
template<typename Y>
constexpr auto	mapRangeDPY = mapRangeDPXY<double, Y>
constexpr auto	mapRangeSP = mapRangeSPXY<float, float>
template<typename X>
constexpr auto	mapRangeSPX = mapRangeSPXY<X, float>
template<typename Y>
constexpr auto	mapRangeSPY = mapRangeSPXY<float, Y>